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Cheap Flights from Columbus to Seattle, WA, United States - CMH to SEA Last modified: May 31, 2016 12:56 PM

Popular flights from Columbus to Seattle Last modified: May 31, 2016 12:56 PM

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 13, 2016 Aug 28, 2016 $456
Aug 27, 2016 Sep 4, 2016 $456
Sep 10, 2016 Sep 13, 2016 $456
Sep 14, 2016 Sep 28, 2016 $456
American Airlines
Departure Date Return Date Lowest Price
Aug 13, 2016 Aug 28, 2016 $384
Aug 18, 2016 Aug 28, 2016 $384
Sep 9, 2016 Sep 13, 2016 $384
Sep 10, 2016 Sep 13, 2016 $384
Frontier Airlines
Departure Date Return Date Lowest Price
Sep 7, 2016 Sep 14, 2016 $264
Sep 14, 2016 Sep 28, 2016 $264
United Airlines
Departure Date Return Date Lowest Price
Aug 16, 2016 Aug 28, 2016 $384
Aug 18, 2016 Aug 28, 2016 $384
Sep 2, 2016 Sep 10, 2016 $384
Sep 6, 2016 Sep 13, 2016 $384
Sep 7, 2016 Sep 14, 2016 $384

How Much Does it Cost to Fly from Columbus to Seattle (CMH to SEA)?

We have collected flight cost data from across the web for travel from Columbus to Seattle, and have found the average flight price for this trip to be $360.

When Can I Buy the Cheapest Flight from Columbus to Seattle (CMH to SEA)?

Airlines can adjust prices for plane tickets from Columbus 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 Columbus to Seattle

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$319 $364 $386 $384 $319 $359 $386

Lowest Fares Chart By Month from Columbus to Seattle

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Columbus Seattle American 6/8/16 6/14/16 1 $386
July Columbus Seattle United 7/10/16 7/12/16 1 $386
August Columbus Seattle Frontier 8/22/16 8/24/16 1 $319
September Columbus Seattle Frontier 9/7/16 9/14/16 1 $264
October Columbus Seattle American 10/1/16 10/8/16 1 $384
November Columbus Seattle American 11/4/16 11/5/16 1 $381
December Columbus Seattle American 12/16/16 1/1/17 1 $389
February Columbus Seattle American 2/10/17 2/13/17 1 $387

Round Trip vs One Way Flights from Columbus to Seattle (CMH 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 Columbus 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 Columbus to Seattle is $186.

The average price for round trip flights from Columbus to Seattle is $401.

Columbus 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 Columbus to Seattle?
Answer: Denver, CO

Airlines Flying from Columbus to Seattle (CMH to SEA) Number of flights searched: 199Last modified: May 31, 2016 12:56 PM

Below are the different airlines that fly from Columbus 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 Columbus to Seattle.

Columbus to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
Delta DTW X X X X X X X
Frontier DEN X
United DEN X X X X X X X
Southwest BNA X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Columbus 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 from Columbus - CMH

FlightsAirlineLowest Price
Columbus to Portland American, Alaska, Frontier, United $248

Cheap International Flights from Columbus - CMH

FlightsAirlineLowest Price
Columbus to Vancouver American, Air Canada, Alaska, United, WestJet $347

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Detroit to Seattle American, Alaska, JetBlue, Frontier, Spirit, United $314
Pittsburgh to Seattle American, Alaska, Frontier, United $272
Indianapolis to Seattle American, Alaska, Frontier, United $244
Cleveland to Seattle American, Alaska, Frontier, United $248
Cincinnati to Seattle American, Alaska, Frontier, United $278
Dayton to Seattle American, Alaska, United $346
Akron - Canton to Seattle American, United $350
Louisville to Seattle American, Alaska, United $384
Lexington to Seattle American, Alaska, United $409
Ft Wayne to Seattle American, Alaska, United $348
Toledo to Seattle American $447
Charleston to Seattle American, United $387
Huntington to Seattle American $469
Detroit to Portland American, Alaska, Frontier, United $278
Indianapolis to Portland American, Alaska, Frontier, United $240
Cleveland to Portland American, Alaska, Frontier, United $218
Detroit to New York American, Alaska, JetBlue, Spirit, United $144
Pittsburgh to Portland American, Alaska, United $366
Cincinnati to Portland American, Alaska, Frontier, United $244
Windsor to Vancouver Air Canada, WestJet $482
Louisville to Portland American, Alaska, United $394
Detroit to San Francisco American, Alaska, Frontier, United $261

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Detroit to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Spirit, United, WestJet $362
Pittsburgh to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, Porter, United, WestJet $364
Indianapolis to Vancouver American, Air Canada, Alaska, Frontier, United, WestJet $389
Cleveland to Vancouver American, Air Canada, Alaska, JetBlue, Frontier, United, WestJet $421
Cincinnati to Vancouver American, Air Canada, Alaska, Frontier, Allegiant, United, WestJet $369
Detroit to Victoria American, Air Canada, Alaska, United, WestJet $295
Cheap Flights from Columbus to Seattle, WA, United States, from $264 Round trip from CMH to SEA