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Cheap Flights from Dayton to Seattle, WA, United States - DAY to SEA

Popular flights from Dayton to Seattle

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Aug 29, 2016 $419
American Airlines
Departure Date Return Date Lowest Price
Aug 2, 2016 Aug 9, 2016 $342
United Airlines
Departure Date Return Date Lowest Price
Jul 12, 2016 Jul 18, 2016 $362
Jul 12, 2016 Jul 19, 2016 $362

How Much Does it Cost to Fly from Dayton to Seattle (DAY to SEA)?

We have collected flight cost data from across the web for travel from Dayton to Seattle, and have found the average flight price for this trip to be $389.

When Can I Buy the Cheapest Flight from Dayton to Seattle (DAY to SEA)?

Airlines can adjust prices for plane tickets from Dayton to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Dayton to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Dayton to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$414 $342 $367 $408 $384 $412 $394

Lowest Fares Chart By Month from Dayton to Seattle

The chart below shows the lowest fare by month when flying from Dayton to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Dayton Seattle United 5/20/16 5/24/16 1 $428
June Dayton Seattle United 6/10/16 6/22/16 1 $384
July Dayton Seattle United 7/12/16 7/18/16 1 $362
August Dayton Seattle American 8/2/16 8/9/16 1 $342
September Dayton Seattle United 9/6/16 9/20/16 1 $360
October Dayton Seattle United 10/12/16 10/26/16 1 $358
November Dayton Seattle American 11/22/16 11/27/16 1 $617
December Dayton Seattle American 12/23/16 12/31/16 1 $460

Round Trip vs One Way Flights from Dayton to Seattle (DAY to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Dayton to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Dayton to Seattle is $241.

The average price for round trip flights from Dayton to Seattle is $400.

Dayton to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Dayton to Seattle?
Answer: Chicago, IL

Airlines Flying from Dayton to Seattle (DAY to SEA)

Below are the different airlines that fly from Dayton to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Dayton to Seattle.

Dayton to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
United ORD X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Dayton and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Detroit to Seattle American, Alaska, JetBlue, Frontier, Spirit, United $314
Indianapolis to Seattle American, Alaska, Frontier, United $278
Cleveland to Seattle American, Alaska, Frontier, United $148
Columbus to Seattle American, Alaska, Frontier, United $298
Cincinnati to Seattle American, Alaska, Frontier, United $312
Akron - Canton to Seattle American, United $384
Louisville to Seattle American, Alaska, United $364
Lexington to Seattle American, Alaska, United $420
Ft Wayne to Seattle American, Alaska, United $402
South Bend to Seattle United $454
Toledo to Seattle American $355
Charleston to Seattle American, United $449
Huntington to Seattle American $489
Kalamazoo to Seattle American, United $462
Detroit to Portland American, Alaska, Frontier, United $322
Indianapolis to Portland American, Alaska, Frontier, United $278
Cleveland to Portland American, Alaska, Frontier, United $138
Detroit to New York American, JetBlue, Spirit, United $96
Columbus to Portland American, Alaska, United $384
Cincinnati to Portland American, Alaska, Frontier, United $274
Windsor to Vancouver Air Canada, Air Transat, WestJet $455
Louisville to Portland American, Alaska, United $388
Detroit to San Francisco American, Alaska, Frontier, United $241
Detroit to Chicago American, United $177

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Detroit to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Spirit, United, WestJet $357
Indianapolis to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Allegiant, United, WestJet $385
Cleveland to Vancouver American, Air Canada, Alaska, Frontier, United, WestJet $410
Cincinnati to Vancouver American, Air Canada, Alaska, Frontier, Allegiant, Public Charters, United, WestJet $382
Columbus to Vancouver American, Air Canada, Alaska, Frontier, United, WestJet $347
Detroit to Victoria American, Air Canada, Alaska, Spirit, United, WestJet $403
Cheap Flights from Dayton to Seattle, WA, United States, from $342 Round trip from DAY to SEA