HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Ontario to Boston (BOS) from $123

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — BOS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Region of Ontario to Boston?

To save up to 79% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Boston from $281 1-2 weeks out and tickets from $562 for flights departing within the next 72 hours.

What is the cheapest month to fly from Region of Ontario to Boston?

January can be a great time to fly to Boston from Region of Ontario with a flight ticket averaging about $282. Cheapflights users have found deals in the month of January for as cheap as $203. The most expensive prices can be found in the month of August.

What is the cheapest time of day to fly from ON to BOS?

When flying from Region of Ontario to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Ontario to Boston

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Ontario to Boston. Deals update often to give you more flight options matching your criteria
Mon 6/107:15 amYYZ - BOS
1 stop6h 33mAmerican Airlines
Tue 6/116:00 amBOS - YYZ
1 stop8h 30mAmerican Airlines
Deal found 5/30$291
Wed 6/197:15 amYYZ - BOS
1 stop6h 33mAmerican Airlines
Wed 7/107:00 amBOS - YYZ
1 stop4h 54mAmerican Airlines
Deal found 5/30$300
Wed 6/127:50 amYUL - BOS
2 stops9h 01mAmerican Airlines
Thu 6/136:00 amBOS - YUL
1 stop3h 55mAmerican Airlines
Deal found 5/29$304
Wed 8/74:03 pmYUL - BOS
1 stop5h 56mAmerican Airlines
Wed 8/147:00 amBOS - YUL
2 stops9h 31mAmerican Airlines
Deal found 5/29$346
Thu 6/205:23 pmYUL - BOS
1 stop16h 53mAmerican Airlines
Mon 6/246:10 pmBOS - YUL
1 stop16h 14mAmerican Airlines
Deal found 5/30$352
Mon 6/175:19 pmYYZ - BOS
1 stop6h 15mAmerican Airlines
Sat 7/67:05 amBOS - YYZ
1 stop8h 19mAmerican Airlines
Deal found 5/29$354
Tue 6/43:15 pmYYZ - BOS
1 stop6h 28mAmerican Airlines
Wed 6/52:18 pmBOS - YYZ
1 stop7h 26mAmerican Airlines
Deal found 5/30$358
Mon 6/37:25 amYYZ - BOS
1 stop6h 10mAmerican Airlines
Mon 6/36:10 pmBOS - YYZ
1 stop4h 50mAmerican Airlines
Deal found 5/30$362
Fri 5/317:25 amYYZ - BOS
1 stop6h 10mAmerican Airlines
Fri 5/316:10 pmBOS - YYZ
1 stop4h 50mAmerican Airlines
Deal found 5/30$446

Cheap Air Canada flights from Ontario to Boston

Explore cheap flight options specifically provided by Air Canada for the route between Ontario and Boston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Ontario to Boston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 7/125:00 pmYYZ - BOS
Nonstop1h 44mAir Canada
Sun 7/146:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$208
Mon 6/178:55 pmYYZ - BOS
Nonstop1h 43mAir Canada
Sat 7/67:40 pmBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$219
Sun 8/118:55 pmYYZ - BOS
Nonstop1h 44mAir Canada
Wed 8/286:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$234
Mon 6/178:55 pmYYZ - BOS
Nonstop1h 43mAir Canada
Wed 7/106:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/30$244
Tue 7/25:00 pmYYZ - BOS
Nonstop1h 44mAir Canada
Sat 7/67:40 pmBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$246
Fri 6/148:55 pmYYZ - BOS
Nonstop1h 43mAir Canada
Sun 6/166:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/28$250
Sun 6/167:45 amYYZ - BOS
Nonstop1h 43mAir Canada
Tue 7/96:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$256
Thu 8/2212:30 amYYZ - BOS
1 stop9h 08mAir Canada
Sun 9/156:00 amBOS - YYZ
1 stop4h 34mAir Canada
Deal found 5/29$263
Tue 6/118:55 pmYYZ - BOS
Nonstop1h 43mAir Canada
Tue 6/186:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$292

Cheap Ontario to Boston flights in May & June 2024

Find cheap flight options from Ontario to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from Ontario to Boston in 2024. Check back in a little while for more flight options.
Tue 6/187:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 6/198:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$197
Wed 6/265:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Thu 7/46:50 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$198
Wed 6/2610:05 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$199
Sun 6/3010:25 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$200
Wed 6/1211:40 amYTZ - BOS
1 stop6h 25mPorter Airlines
Wed 7/109:45 amBOS - YTZ
1 stop4h 34mPorter Airlines
Deal found 5/28$201
Fri 6/142:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Tue 6/1812:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$202
Thu 6/207:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Sat 7/612:25 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$203
Sat 6/151:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Tue 6/188:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$204
Tue 6/182:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Sun 7/711:40 amBOS - YTZ
1 stop3h 54mPorter Airlines
Deal found 5/29$205

Ontario to Boston 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from Ontario to Boston in 2024. Check back in a little while for more flight options.
Tue 6/187:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 6/198:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$197
Wed 6/265:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Thu 7/46:50 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$198
Wed 6/2610:05 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$199
Sun 6/3010:25 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$200
Wed 6/1211:40 amYTZ - BOS
1 stop6h 25mPorter Airlines
Wed 7/109:45 amBOS - YTZ
1 stop4h 34mPorter Airlines
Deal found 5/28$201
Fri 6/142:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Tue 6/1812:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$202
Thu 6/207:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Sat 7/612:25 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$203
Sat 6/151:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Tue 6/188:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$204
Tue 6/182:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Sun 7/711:40 amBOS - YTZ
1 stop3h 54mPorter Airlines
Deal found 5/29$205

Non-stop flights to Boston from Ontario

Discover non-stop flight options from Ontario to Boston. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
For a quicker trip, book one of these direct flights from Ontario to Boston. Users seeking other options on flights from Ontario to Boston should update the search form at the top of the page.
Tue 6/187:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 6/198:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$197
Wed 6/265:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Thu 7/46:50 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$198
Wed 6/2610:05 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$199
Sun 6/3010:25 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$200
Wed 6/127:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/108:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$201
Thu 6/207:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Sat 7/612:25 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$203
Sat 6/151:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Tue 6/188:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$204
Thu 6/137:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Wed 7/108:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/29$206
Wed 6/2610:05 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Thu 7/412:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 5/28$207

Ontario to Boston flights leaving soon

Find last-minute flight options from Ontario to Boston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the last-minute flights available departing from Ontario to Boston. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 6/127:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Wed 7/103:55 pmBOS - YYZ
1 stop5h 11mPorter Airlines
Deal found 5/28$206
Wed 6/127:45 amYYZ - BOS
Nonstop1h 43mUnited Airlines
Wed 7/106:05 amBOS - YYZ
Nonstop1h 55mUnited Airlines
Deal found 5/28$207
Thu 6/137:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Wed 7/103:55 pmBOS - YYZ
1 stop5h 11mPorter Airlines
Deal found 5/29$210
Thu 6/131:25 pmYYZ - BOS
Nonstop1h 43mAir Canada
Wed 7/106:05 amBOS - YYZ
Nonstop1h 55mAir Canada
Deal found 5/29$219
Wed 6/127:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Wed 7/109:45 amBOS - YYZ
2 stops12h 15mPorter Airlines
Deal found 5/28$221
Wed 6/129:15 amYYZ - BOS
2 stops8h 50mPorter Airlines
Wed 7/103:55 pmBOS - YYZ
2 stops13h 38mPorter Airlines
Deal found 5/28$226
Thu 6/135:00 pmYYZ - BOS
Nonstop1h 43mMultiple Airlines
Wed 7/1010:40 amBOS - YYZ
1 stop6h 20mMultiple Airlines
Deal found 5/29$230
Thu 6/137:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Thu 6/203:55 pmBOS - YYZ
1 stop6h 05mPorter Airlines
Deal found 5/30$241
Thu 6/137:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Wed 7/103:55 pmBOS - YYZ
2 stops13h 38mPorter Airlines
Deal found 5/29$245

One-way flights to Boston from Ontario

Search for one-way flight options from Ontario to Boston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Ontario to Boston can select one of these great deals. Users needing a return flight from Ontario to Boston should utilize the search form above.
Sun 9/227:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 5/29$123
Sat 6/298:35 amYTZ - BOS
1 stop4h 00mPorter Airlines
Deal found 5/29$124
Tue 8/132:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Deal found 5/29$126
Wed 6/261:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 5/30$127
Thu 6/1310:20 amYTZ - BOS
1 stop4h 18mAir Canada
Deal found 5/29$129
Fri 6/286:55 amYYZ - BOS
1 stop3h 40mPorter Airlines
Deal found 5/28$129
Tue 6/2511:40 amYTZ - BOS
1 stop6h 25mPorter Airlines
Deal found 5/29$130
Wed 6/2611:40 amYTZ - BOS
1 stop6h 25mPorter Airlines
Deal found 5/30$131
Fri 6/286:55 amYYZ - BOS
1 stop3h 40mPorter Airlines
Deal found 5/29$132

Find flights from Ontario to Boston within your budget

Customize your flight search to find flights from Ontario to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$197 - $323

Route

Depart

Return

Price

Toronto IslandBoston Logan Intl

YTZ - BOS

YTZBOS

Toronto Island

Tue 6/18

Nonstop1h 37m

Boston Logan Intl

Wed 6/19

Nonstop1h 53m

$197

Toronto IslandBoston Logan Intl

YTZ - BOS

YTZBOS

Toronto Island

Wed 6/26

Nonstop1h 37m

Boston Logan Intl

Thu 7/4

Nonstop1h 53m

$198

Toronto IslandBoston Logan Intl

YTZ - BOS

YTZBOS

Toronto Island

Wed 6/26

Nonstop1h 37m

Boston Logan Intl

Wed 7/3

Nonstop1h 53m

$199

Toronto Pearson IntlBoston Logan Intl

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 6/12

Nonstop1h 43m

Boston Logan Intl

Wed 7/10

Nonstop1h 55m

$207

Toronto Pearson IntlBoston Logan Intl

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Fri 7/12

Nonstop1h 44m

Boston Logan Intl

Sun 7/14

Nonstop1h 55m

$208

Toronto Pearson IntlBoston Logan Intl

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Mon 6/17

Nonstop1h 43m

Boston Logan Intl

Sat 7/6

Nonstop1h 55m

$219

Toronto IslandBoston Logan Intl

YTZ - BOS

YTZBOS

Toronto Island

Wed 6/19

1 stop7h 40m

Boston Logan Intl

Wed 6/19

Nonstop1h 53m

$261

Toronto Pearson IntlBoston Logan Intl

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 6/19

1 stop6h 33m

Boston Logan Intl

Wed 7/10

1 stop4h 54m

$300

Montreal Pierre Elliott Trudeau IntlBoston Logan Intl

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 6/15

1 stop15h 22m

Boston Logan Intl

Mon 6/17

1 stop19h 10m

$323

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 30, 2024.
See what other customers who have flown with American Airlines, Air Canada and Porter Airlines from Ontario to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,866 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Porter Airlines
7.4
Good
394 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Ontario?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Ontario.

  • Can I find flights from Region of Ontario to Boston for under $200 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Boston for under $200. The cheapest flight booked recently is on Porter Airlines for just $197, but on average you can expect to pay $205.

  • Are there nonstop flights from Region of Ontario to Boston for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Region of Ontario to Boston under $200. A good price for a nonstop flight from Region of Ontario to Boston is less than $207.

  • Are there last-minute flights available from Region of Ontario to Boston for under $300?

    There are currently 20+ open flights from Region of Ontario to Boston within the next 7 days for less than $300.

  • What days are nonstop flights available from Region of Ontario to Boston?

    Days when nonstop flights are available for this flight are: Friday.

  • How many flights depart from Region of Ontario to Boston on average per day?

    Travelers can expect 6 flights from Region of Ontario to Boston on average per day.
    Afternoon (Noon - 6pm) - 83% of flight departures
    Evening (6pm - Midnight) - 17% of flight departures

  • How long is the flight from Region of Ontario to Boston?

    There are many flights that can get you from Region of Ontario to Boston in 1h 37m. Fly via Porter Airlines, United Airlines, or Air Canada to get the fastest option. Region of Ontario and Boston are separated by a distance of 447 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Region of Ontario to Boston one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $123. Air Canada flights start at $129 while deals on United Airlines start at $134 one-way.

  • What are the most popular routes from Region of Ontario to Boston?

    While some choose either Toronto Island - Boston Logan Intl or Montreal Pierre Elliott Trudeau Intl - Boston Logan Intl, Toronto Pearson Intl - Boston Logan Intl is the most popular route from Region of Ontario to Boston.

  • What are the most reliable airlines from Region of Ontario to Boston?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Boston on time: Jazz (82%), United Airlines (69%), Air Canada (68%).

  • What are the cheapest flights from Region of Ontario to Boston?

    While on average a flight from Region of Ontario to Boston is generally $422, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Toronto Pearson Intl - Boston Logan Intl), you can expect to pay $205 for that flight.

  • What does YYZ to BOS mean?

    YYZ and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YYZ to BOS refers to a flight route from Toronto Pearson Intl Airport to Boston Logan Intl Airport. Ottawa Airport (YOW), Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF), London Airport (YXU) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Ontario to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Boston that include hotel bookings?

    Yes. In addition to deals on Ontario to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Boston.

  • Can I find deals for business class flights from Ontario to Boston?

    Yes. Cheapflights offers flight deals from Ontario to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Boston that allow pets onboard?

    Many airlines flying from Ontario to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Boston?

    Yes, you can often find last-minute deals on Ontario to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Boston flight deals updated?

    The Region of Ontario to Boston flight deals you see on this page were last updated on 5/29.

  • What are the most popular airlines that fly from Region of Ontario to Boston?

    The most popular airlines flying from Region of Ontario to Boston are American Airlines, Air Canada and JetBlue. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Region of Ontario to Boston?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Boston (average of $218). Flying from Region of Ontario to Boston in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Boston
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to Boston flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to Boston flights
Vancouver Intl to Boston flights
Halifax to Boston flights
Calgary to Boston flights
Ottawa to Boston flights
Edmonton to Boston flights
Pearson Intl to Hartford flights
Hamilton to Boston flights
Québec City to Boston flights
Winnipeg to Boston flights
Victoria to Boston flights
Toronto Island to Hartford flights
Pearson Intl to Nantucket flights
St. John's to Boston flights
Vancouver Intl to Albany flights
Pearson Intl to Albany flights
St John to Boston flights
Vancouver Intl to Hartford flights
London to Boston flights
Moncton to Boston flights
Ottawa to Nantucket flights
Thunder Bay to Boston flights
Regina to Boston flights
Pierre Elliott Trudeau Intl to Nantucket flights
Edmonton to Hartford flights
Halifax to Hartford flights
Pierre Elliott Trudeau Intl to Hartford flights
Québec City to Hartford flights
Timmins to Boston flights
Pierre Elliott Trudeau Intl to Provincetown flights
Kamloops to Boston flights
Halifax to Albany flights
Winnipeg to Albany flights
Saskatoon to Boston flights

Top 7 airlines flying from Ontario to Boston

Discover the top 7 airlines that operate flights from Ontario to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapest$101Average$194FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
JetBlueCheapest$107Average$430FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Porter AirlinesCheapest$155Average$321FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapest$215Average$354FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$220Average$419FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$311Average$483FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$321Average$422FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Dallas to San Diego flights
Atlanta to Seattle flights
Newark Airport to Orlando flights
Baltimore to Miami flights
Tampa to Dallas flights
Dallas to Mexico City flights
Tijuana to Cabo San Lucas flights
San Jose to San Diego flights
Boston to Seattle flights
New York to Buffalo flights
Jacksonville to Miami flights
Region of Ontario to Brunswick flights

Search flights from Ontario to Boston by cabin class

Find flights from Ontario to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Ontario to Boston

Find hourly flight availability from Ontario to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
1%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Boston?

Cheapflights helps you find that perfect flight to Boston from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Boston become cheaper?

Yes! Start tracking prices for Ontario to Boston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines