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Cheap flights from Seattle to Dayton (SEA - DAY) from $178

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 10/9. 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.
SEA — DAY
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Dayton are usually found in February or August, booked 50 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Seattle to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dayton (DAY). 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 June 10, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$331

One-way from

$228
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 39% potential price drop
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From Seattle/Tacoma Intl to Dayton
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One-way flight from Seattle/Tacoma Intl to Dayton
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What is the cheapest day to fly round-trip from Seattle to Dayton?

Users have found that flying from Seattle to Dayton on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Dayton?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 178% on flights from Seattle to Dayton compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $638. For sooner than that we have options available in the next 3 days from $638.

What is the cheapest month to fly from Seattle to Dayton?

February is one of the best times of the year to fly to Dayton from Seattle. Prices for February average $557 per person but you can even find prices for as low as $251. The most expensive prices can be found in the month of December. Opting for a February flight can save you 32% on your journey compared to booking in December

What is the cheapest time of day to fly from SEA to DAY?

One of the essential ways to save on airfare from Seattle to Dayton is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 43% on airfare.

Cheap Seattle to Dayton flights in June & July 2024

Find cheap flight options from Seattle to Dayton 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 June 10, 2024.
Check out some of the best flight deals from Seattle to Dayton in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/112:30 amSEA - DAY
1 stop7h 48mUnited Airlines
Sat 7/611:55 amDAY - SEA
1 stop7h 13mUnited Airlines
Deal found 6/9$427
Tue 7/26:35 pmSEA - DAY
2 stops36h 15mUnited Airlines
Sat 7/611:55 amDAY - SEA
1 stop7h 13mUnited Airlines
Deal found 6/9$468
Mon 7/812:30 amSEA - DAY
1 stop7h 48mUnited Airlines
Tue 7/162:09 pmDAY - SEA
1 stop7h 33mUnited Airlines
Deal found 6/9$498
Mon 7/812:30 amSEA - DAY
1 stop7h 48mUnited Airlines
Tue 7/1612:02 pmDAY - SEA
2 stops13h 10mUnited Airlines
Deal found 6/9$503
Fri 7/2611:35 pmSEA - DAY
1 stop9h 07mDelta
Sat 8/34:30 pmDAY - SEA
1 stop10h 29mDelta
Deal found 6/9$517
Tue 7/96:35 pmSEA - DAY
2 stops15h 37mUnited Airlines
Tue 7/1612:02 pmDAY - SEA
2 stops13h 10mUnited Airlines
Deal found 6/9$537
Tue 6/2511:59 pmSEA - DAY
1 stop8h 11mUnited Airlines
Tue 7/22:09 pmDAY - SEA
1 stop7h 33mUnited Airlines
Deal found 6/9$556
Mon 6/173:35 pmSEA - DAY
1 stop28h 17mUnited Airlines
Sun 6/302:09 pmDAY - SEA
1 stop10h 00mUnited Airlines
Deal found 6/9$567
Mon 6/173:35 pmSEA - DAY
2 stops18h 46mUnited Airlines
Sun 6/302:09 pmDAY - SEA
1 stop10h 00mUnited Airlines
Deal found 6/9$572

Seattle to Dayton 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Dayton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,080,152 searches. Data last updated June 10, 2024.
Check out some of the best flight deals from Seattle to Dayton in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 8/2312:21 amSEA - DAY
1 stop8h 23mAmerican Airlines
Sat 8/3112:26 pmDAY - SEA
1 stop7h 35mAmerican Airlines
Deal found 6/10$356
Thu 10/311:39 pmSEA - DAY
1 stop5h 54mAmerican Airlines
Mon 11/46:05 pmDAY - SEA
1 stop9h 51mAmerican Airlines
Deal found 6/10$386
Mon 7/112:30 amSEA - DAY
1 stop7h 48mUnited Airlines
Sat 7/611:55 amDAY - SEA
1 stop7h 13mUnited Airlines
Deal found 6/9$427
Thu 8/2211:46 amSEA - DAY
1 stop9h 01mDelta
Mon 8/264:30 pmDAY - SEA
1 stop10h 23mDelta
Deal found 6/9$437
Sat 8/246:00 amSEA - DAY
2 stops14h 35mUnited Airlines
Sat 8/312:10 pmDAY - SEA
1 stop7h 42mUnited Airlines
Deal found 6/10$451
Sat 8/246:00 amSEA - DAY
2 stops14h 35mUnited Airlines
Sat 8/319:10 amDAY - SEA
2 stops11h 26mUnited Airlines
Deal found 6/10$456
Tue 7/26:35 pmSEA - DAY
2 stops36h 15mUnited Airlines
Sat 7/611:55 amDAY - SEA
1 stop7h 13mUnited Airlines
Deal found 6/9$468
Fri 8/210:52 pmSEA - DAY
1 stop8h 28mAmerican Airlines
Sun 8/410:46 amDAY - SEA
1 stop12h 02mAmerican Airlines
Deal found 6/9$473
Thu 10/318:52 amSEA - DAY
2 stops11h 30mUnited Airlines
Mon 11/46:00 pmDAY - SEA
1 stop7h 29mUnited Airlines
Deal found 6/10$481

Seattle to Dayton flights leaving soon

Find last-minute flight options from Seattle to Dayton 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 June 10, 2024.
Users seeking a last-minute flight from Seattle to Dayton should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 6/173:35 pmSEA - DAY
1 stop28h 17mUnited Airlines
Sun 6/302:09 pmDAY - SEA
1 stop10h 00mUnited Airlines
Deal found 6/9$567
Mon 6/173:35 pmSEA - DAY
2 stops18h 46mUnited Airlines
Sun 6/302:09 pmDAY - SEA
1 stop10h 00mUnited Airlines
Deal found 6/9$572
Sun 6/1612:20 amSEA - DAY
1 stop8h 31mAmerican Airlines
Sun 6/301:30 pmDAY - SEA
1 stop10h 10mAmerican Airlines
Deal found 6/9$688
Sun 6/1612:20 amSEA - DAY
1 stop8h 31mAmerican Airlines
Sun 6/3010:45 amDAY - SEA
2 stops15h 23mAmerican Airlines
Deal found 6/9$926
Mon 6/1710:20 amSEA - DAY
2 stops9h 30mAmerican Airlines
Sun 6/308:43 amDAY - SEA
1 stop6h 48mAmerican Airlines
Deal found 6/9$1,717

One-way flights to Dayton from Seattle

Search for one-way flight options from Seattle to Dayton. 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 June 10, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Dayton. For those needing a return trip from Seattle, there is a search form available above.
Wed 10/911:33 amSEA - DAY
1 stop8h 02mAmerican Airlines
Deal found 6/9$178
Thu 10/311:39 pmSEA - DAY
1 stop5h 54mAmerican Airlines
Deal found 6/9$188
Fri 7/126:00 amSEA - DAY
1 stop9h 32mDelta
Deal found 6/9$204
Wed 10/96:00 amSEA - DAY
2 stops11h 29mAlaska Airlines
Deal found 6/9$228
Thu 10/319:35 amSEA - DAY
2 stops10h 47mUnited Airlines
Deal found 6/9$238
Thu 7/1111:35 pmSEA - DAY
1 stop7h 50mDelta
Deal found 6/9$278
Wed 7/101:51 pmSEA - DAY
1 stop6h 56mDelta
Deal found 6/9$309
Wed 10/301:43 amSEA - DAY
1 stop9h 05mAmerican Airlines
Deal found 6/9$319
Thu 10/315:35 amSEA - DAY
3 stops14h 47mUnited Airlines
Deal found 6/9$337

Find flights from Seattle to Dayton within your budget

Customize your flight search to find flights from Seattle to Dayton 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 June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$356 - $613

Route

Depart

Return

Price

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 8/23

1 stop8h 23m

Dayton

Sat 8/31

1 stop7h 35m

$356

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Thu 10/31

1 stop5h 54m

Dayton

Mon 11/4

1 stop9h 51m

$386

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Mon 7/1

1 stop7h 48m

Dayton

Sat 7/6

1 stop7h 13m

$427

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Thu 8/22

1 stop9h 01m

Dayton

Mon 8/26

1 stop10h 23m

$437

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Sat 8/24

2 stops14h 35m

Dayton

Sat 8/31

1 stop7h 42m

$451

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Sat 8/24

2 stops14h 35m

Dayton

Sat 8/31

2 stops11h 26m

$456

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 8/2

1 stop8h 28m

Dayton

Sun 8/4

1 stop12h 02m

$473

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 7/26

1 stop9h 07m

Dayton

Sat 8/3

1 stop10h 29m

$517

Seattle/Tacoma IntlDayton

SEA - DAY

SEADAY

Seattle/Tacoma Intl

Fri 8/2

2 stops12h 35m

Dayton

Sun 8/4

1 stop7h 35m

$613

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Seattle to Dayton?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dayton. Price data was last updated on May 31, 2024.
The best time to book flights from Seattle to Dayton is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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What is the cheapest day to fly from Seattle to Dayton?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Dayton. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Dayton flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Seattle to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Seattle 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 Dayton by month

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

DAY

Temperature

28.4 - 73.4 °F

If weather is an important factor for your trip to Dayton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated June 10, 2024.
See what other customers who have flown with American Airlines, United Airlines and Delta from Seattle to Dayton have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,254 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Entertainment

7.3

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dayton. 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 Seattle to Dayton for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Dayton for under $400. The cheapest flight booked recently is on American Airlines for just $356, but on average you can expect to pay $501.

  • Are there last-minute flights available from Seattle to Dayton for under $600?

    There are currently 5+ open flights from Seattle to Dayton within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Seattle to Dayton round-trip?

    Flying on American Airlines is currently your cheapest option to Dayton, with prices starting at $356. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $427 and $437, respectively. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Dayton one-way?

    One-way options have recently been found by users for as low as $178 on American Airlines. Other airlines that offer cheap prices include Delta from $204 and Alaska Airlines from $228 one-way.

  • What does SEA to DAY mean?

    SEA and DAY 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. SEA to DAY refers to a flight route from Seattle/Tacoma Intl Airport to Dayton Airport.

  • Can I find deals for flights from Seattle to Dayton that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Dayton 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 Seattle to Dayton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Dayton 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 Seattle to Dayton that include hotel bookings?

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

  • How can I find direct flights from Seattle to Dayton?

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

  • Can I find deals for business class flights from Seattle to Dayton?

    Yes. Cheapflights offers flight deals from Seattle to Dayton 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 Seattle to Dayton that allow pets onboard?

    Many airlines flying from Seattle to Dayton 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 Seattle to Dayton?

    Yes, you can often find last-minute deals on Seattle to Dayton 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 Seattle to Dayton flight deals updated?

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

  • What are the most popular airlines that fly from Seattle to Dayton?

    Before booking your flight from Seattle to Dayton check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What is the cheapest month to book a flight from Seattle to Dayton?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Dayton (average of $331). Flying from Seattle to Dayton in June is currently the most expensive (average of $443). 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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Top 4 airlines flying from Seattle to Dayton

Discover the top 4 airlines that operate flights from Seattle to Dayton. 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 3,080,152 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$153Average$682FlexibilityNo cancel feeOn-time75%
DeltaCheapest$240Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$315Average$530FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$524FlexibilityNo cancel feeOn-time69%
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Search flights from Seattle to Dayton by cabin class

Find flights from Seattle to Dayton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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