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Cheap flights from Singapore (SIN) to Ontario (ONT) from $569

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 8/30. 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.
SIN — ONT
jun. 15 — jun. 221
From?
To?
sáb. 6/15
sáb. 6/22
1 adult, Economy
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Cheap flight deals from Singapore to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 10, 2024.

Round-trip from

$238
From Singapore Changi to Ontario
Search Deals

How far in advance should I book a flight from Singapore to Ontario?

Users have found that booking a flight from Singapore to Ontario at least 59 days early can save you up to 9% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Singapore to Ontario for as little as $978 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,148 for flights departing within the next 3 days.

What is the cheapest month to fly from Singapore to Ontario?

October is one of the best times of the year to fly to Ontario from Singapore. Prices for October average $1,028 per person but you can even find prices for as low as $669. The most expensive prices can be found in the month of July. Opting for a October flight can save you 36% on your journey compared to booking in July

What is the cheapest time of day to fly from SIN to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Ontario as you normally would.

Cheap Singapore to Ontario flights in June & July 2024

Find cheap flight options from Singapore to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Prices were last updated on junio 10, 2024.
These are some of the most attractive deals on flights from Singapore to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/178:45 amSIN - ONT
1 stop29h 00mUnited Airlines
jue. 8/11:45 pmONT - SIN
1 stop25h 30mUnited Airlines
Deal found 6/10$1,002
mié. 7/178:45 amSIN - ONT
1 stop18h 30mUnited Airlines
jue. 8/11:45 pmONT - SIN
1 stop37h 45mUnited Airlines
Deal found 6/8$1,039
mar. 7/169:00 pmSIN - ONT
2 stops35h 28mUnited Airlines
mié. 7/311:30 pmONT - SIN
2 stops38h 15mUnited Airlines
Deal found 6/10$1,061
vie. 7/198:45 amSIN - ONT
1 stop29h 00mUnited Airlines
sáb. 8/31:30 pmONT - SIN
2 stops38h 15mUnited Airlines
Deal found 6/10$1,075
mar. 6/258:45 amSIN - ONT
1 stop28h 42mUnited Airlines
mié. 7/106:20 amONT - SIN
1 stop21h 25mUnited Airlines
Deal found 6/8$1,076
mié. 7/108:45 amSIN - ONT
1 stop18h 30mUnited Airlines
mié. 7/171:45 pmONT - SIN
1 stop25h 30mUnited Airlines
Deal found 6/9$1,089
vie. 7/199:00 pmSIN - ONT
2 stops38h 48mUnited Airlines
vie. 8/26:25 pmONT - SIN
2 stops33h 20mUnited Airlines
Deal found 6/10$1,093
vie. 7/198:45 amSIN - ONT
1 stop29h 00mUnited Airlines
vie. 8/26:20 amONT - SIN
1 stop21h 10mUnited Airlines
Deal found 6/10$1,102
jue. 6/279:00 pmSIN - ONT
1 stop40h 45mUnited Airlines
vie. 7/126:25 pmONT - SIN
2 stops33h 20mUnited Airlines
Deal found 6/8$1,112

Singapore to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated junio 10, 2024.
These are some of the most attractive deals on flights from Singapore to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
lun. 9/92:00 amSIN - ONT
1 stop31h 40mChina Airlines
mar. 9/2412:10 amONT - SIN
1 stop21h 25mChina Airlines
Deal found 6/10$886
mar. 9/31:35 pmSIN - ONT
1 stop20h 05mChina Airlines
mar. 9/1712:10 amONT - SIN
1 stop21h 25mChina Airlines
Deal found 6/9$887
vie. 9/62:00 amSIN - ONT
1 stop31h 40mChina Airlines
sáb. 9/2112:10 amONT - SIN
1 stop33h 30mChina Airlines
Deal found 6/8$888
dom. 9/152:00 amSIN - ONT
1 stop31h 05mChina Airlines
lun. 9/3012:10 amONT - SIN
1 stop21h 25mChina Airlines
Deal found 6/10$889
vie. 10/112:00 amSIN - ONT
1 stop31h 05mChina Airlines
dom. 10/2711:45 pmONT - SIN
1 stop22h 20mChina Airlines
Deal found 6/10$891
dom. 9/151:35 pmSIN - ONT
1 stop20h 05mChina Airlines
dom. 9/2912:10 amONT - SIN
1 stop21h 25mChina Airlines
Deal found 6/8$892
mié. 9/42:00 amSIN - ONT
1 stop31h 40mChina Airlines
mié. 10/1612:10 amONT - SIN
1 stop21h 25mChina Airlines
Deal found 6/10$895
mar. 9/32:00 amSIN - ONT
1 stop31h 40mChina Airlines
mar. 9/1012:45 amONT - SIN
1 stop32h 55mChina Airlines
Deal found 6/10$917
mar. 10/158:45 amSIN - ONT
2 stops23h 32mUnited Airlines
mar. 11/56:35 pmONT - SIN
1 stop21h 25mUnited Airlines
Deal found 6/9$921

Singapore to Ontario flights leaving soon

Find last-minute flight options from Singapore to Ontario 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 3,080,152 searches. Data last updated junio 10, 2024.
Have a look at some of the last-minute flights available departing from Singapore to Ontario. To prevent any unwanted surprises, users should verify their flight info before booking.
dom. 6/168:45 amSIN - ONT
2 stops23h 43mUnited Airlines
lun. 7/16:25 pmONT - SIN
2 stops33h 20mUnited Airlines
Deal found 6/10$1,112
lun. 6/179:00 pmSIN - ONT
2 stops30h 33mUnited Airlines
mar. 7/26:10 amONT - SIN
1 stop21h 35mUnited Airlines
Deal found 6/9$1,135
jue. 6/209:00 pmSIN - ONT
2 stops30h 33mUnited Airlines
jue. 6/275:20 amONT - SIN
2 stops33h 55mUnited Airlines
Deal found 6/9$1,153
sáb. 6/159:00 pmSIN - ONT
2 stops35h 28mUnited Airlines
dom. 6/306:25 pmONT - SIN
2 stops33h 20mUnited Airlines
Deal found 6/9$1,172
sáb. 6/158:45 amSIN - ONT
1 stop18h 40mUnited Airlines
dom. 6/306:10 amONT - SIN
1 stop33h 05mUnited Airlines
Deal found 6/9$1,209
mié. 6/198:45 amSIN - ONT
2 stops27h 03mUnited Airlines
jue. 7/46:10 amONT - SIN
1 stop21h 35mUnited Airlines
Deal found 6/9$1,233
jue. 6/208:45 amSIN - ONT
2 stops27h 03mUnited Airlines
vie. 7/56:10 amONT - SIN
1 stop21h 20mUnited Airlines
Deal found 6/10$1,270
jue. 6/202:00 amSIN - ONT
1 stop31h 05mChina Airlines
vie. 7/512:45 amONT - SIN
1 stop32h 55mChina Airlines
Deal found 6/10$1,289
jue. 6/201:35 pmSIN - ONT
1 stop19h 30mChina Airlines
jue. 7/412:45 amONT - SIN
1 stop20h 50mChina Airlines
Deal found 6/10$1,328

One-way flights to Ontario from Singapore

Search for one-way flight options from Singapore to Ontario. 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 3,080,152 searches. Data last updated junio 10, 2024.
Users in need of a one-way flight from Singapore to Ontario can choose from these deals. For those needing a return trip from Singapore, there is a search form available above.
vie. 8/301:35 pmSIN - ONT
1 stop20h 05mChina Airlines
Deal found 6/9$569
dom. 10/201:35 pmSIN - ONT
1 stop19h 30mChina Airlines
Deal found 6/8$570
sáb. 10/192:00 amSIN - ONT
1 stop31h 05mChina Airlines
Deal found 6/8$571
lun. 9/92:00 amSIN - ONT
1 stop31h 40mChina Airlines
Deal found 6/10$572
mar. 9/32:00 amSIN - ONT
1 stop31h 40mChina Airlines
Deal found 6/10$573
sáb. 9/212:00 amSIN - ONT
1 stop31h 05mChina Airlines
Deal found 6/9$574
jue. 6/272:00 pmSIN - ONT
2 stops32h 08mMultiple Airlines
Deal found 6/9$582
dom. 8/251:35 pmSIN - ONT
2 stops32h 01mMultiple Airlines
Deal found 6/10$590
jue. 6/272:00 pmSIN - ONT
2 stops32h 08mMultiple Airlines
Deal found 6/9$591

Find flights from Singapore to Ontario within your budget

Customize your flight search to find flights from Singapore to Ontario 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 3,080,152 searches. Data last updated junio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$887 - $1,585

Route

Depart

Return

Price

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

mar. 9/3

1 stop20h 05m

Ontario

mar. 9/17

1 stop21h 25m

$887

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

vie. 9/6

1 stop31h 40m

Ontario

sáb. 9/21

1 stop33h 30m

$888

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

jue. 9/19

1 stop19h 30m

Ontario

jue. 10/3

1 stop21h 25m

$889

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

mar. 10/15

2 stops23h 32m

Ontario

mar. 11/5

1 stop21h 25m

$921

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

mié. 9/4

2 stops27h 17m

Ontario

jue. 9/19

1 stop20h 05m

$928

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

lun. 10/28

2 stops25h 10m

Ontario

lun. 11/11

1 stop33h 40m

$930

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

dom. 10/27

2 stops36h 52m

Ontario

lun. 11/11

2 stops38h 46m

$1,158

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

sáb. 8/24

1 stop31h 40m

Ontario

dom. 9/8

2 stops32h 20m

$1,308

Singapore ChangiOntario

SIN - ONT

SINONT

Singapore Changi

lun. 8/19

2 stops22h 24m

Ontario

jue. 10/17

2 stops27h 20m

$1,585

Flights are sorted by cheapest first

Deals found on 6/9

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

Best time to book a flight from Singapore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Singapore 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.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated junio 10, 2024.
Read through reviews of airlines operating flights from Singapore to Ontario, such as United Airlines, China Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Japan Airlines
8.3
Very good
1,458 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

China Airlines
8.3
Very good
884 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Qatar Airways
7.7
Good
4,306 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

United Airlines
7.4
Good
10,647 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

American Airlines
7.3
Good
14,138 reviews
Japan Airlines
8.3
Very good
1,458 reviews

Crew

8.7

Food

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Related info for your journey

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

  • Can I find flights from Singapore to Ontario for under $900 on Cheapflights?

    Yes, there are multiple flights from Singapore to Ontario for under $900. The cheapest flight booked recently is on China Airlines for just $887, but on average you can expect to pay $929.

  • Are there last-minute flights available from Singapore to Ontario for under $1,200?

    There are currently 20+ open flights from Singapore to Ontario within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Singapore to Ontario round-trip?

    Our cheapest airline available from Singapore to Ontario is China Airlines. Our recent data shows that you can find tickets from as low as $887 on this airline. An additional option worth looking into is United Airlines, starting at $921.

  • What does SIN to ONT mean?

    SIN and ONT 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. SIN to ONT refers to a flight route from Singapore Changi Airport to Ontario Airport.

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

    The amount of baggage you can bring on your Singapore to Ontario 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 Singapore to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Ontario 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 Singapore to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Ontario 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 Singapore to Ontario that allow pets onboard?

    Many airlines flying from Singapore to Ontario 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 Singapore to Ontario?

    Yes, you can often find last-minute deals on Singapore to Ontario 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 Singapore to Ontario flight deals updated?

    The Singapore to Ontario flight deals you see on this page were last updated on 6/10.

  • What is the cheapest month to book a flight from Singapore to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Singapore to Ontario (average of $238). Flying from Singapore to Ontario in July is currently the most expensive (average of $318). 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

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Search flights from Singapore to Ontario by cabin class

Find flights from Singapore to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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