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Did you mean flights from Seattle to Colorado Springs?

Cheap Flights from Colorado Springs to Seattle, WA, United States - COS to SEA Last modified: Jun 26, 2016 6:58 AM

Popular flights from Colorado Springs to Seattle Last modified: Jun 26, 2016 6:58 AM

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
Oct 4, 2016 Oct 10, 2016 $229
Oct 5, 2016 Oct 12, 2016 $229
Oct 18, 2016 Oct 22, 2016 $229
Oct 19, 2016 Oct 23, 2016 $229
United Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 8, 2016 $246
Sep 14, 2016 Sep 19, 2016 $246

How Much Does it Cost to Fly from Colorado Springs to Seattle (COS to SEA)?

We have collected flight cost data from across the web for travel from Colorado Springs to Seattle, and have found the average flight price for this trip to be $267.

When Can I Buy the Cheapest Flight from Colorado Springs to Seattle (COS to SEA)?

Airlines can adjust prices for plane tickets from Colorado Springs 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.

How far in advance should you book flights from Colorado Springs to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Colorado Springs to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $798 $569
7-14 days $633 $371
14-21 days $983 $412
21-30 days $0 $0
30-60 days $421 $370
60-90 days $233 $246
90+ days $229 $272

Lowest Fares Chart By Month from Colorado Springs to Seattle

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Colorado Springs Seattle United 7/28/16 8/11/16 2 $366
August Colorado Springs Seattle United 8/25/16 8/28/16 2 $335
September Colorado Springs Seattle Alaska 9/16/16 9/19/16 0 $233
October Colorado Springs Seattle Alaska 10/4/16 10/10/16 0 $229
November Colorado Springs Seattle United 11/17/16 11/20/16 1 $272
January Colorado Springs Seattle Alaska 1/22/17 1/28/17 0 $313
April Colorado Springs Seattle Alaska 4/19/17 4/26/17 0 $313
May Colorado Springs Seattle Alaska 5/13/17 5/20/17 0 $313

Non-Stop vs Connecting Flights from Colorado Springs to Seattle (COS to SEA)

Your Colorado Springs to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Colorado Springs to Seattle is $273.

The average price for non-stop flights from Colorado Springs to Seattle is $233.

The chart below shows up to date information regarding non-stop flights from Colorado Springs to Seattle.

Nonstop Flight Details from Colorado Springs to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 1 1 1 1 1 1 1 12:25 12:25

Round Trip vs One Way Flights from Colorado Springs to Seattle (COS 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 Colorado Springs 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 Colorado Springs to Seattle is $118.

The average price for round trip flights from Colorado Springs to Seattle is $239.

Colorado Springs to Seattle Flight Questions

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

Question: How long is a direct flight from Colorado Springs to Seattle?
Answer: The average Colorado Springs to Seattle flight time is 2 hours and 56 minutes.
Question: How many miles are there between Colorado Springs and Seattle?
Answer: The distance from Colorado Springs to Seattle is 1065 miles.
Question: How common are direct flights from Colorado Springs to Seattle?
Answer: There are 7 direct flights from Colorado Springs to Seattle.
Question: What is the most popular airline for non-stop flights from Colorado Springs to Seattle?
Answer: Alaska Airlines provides 100% of the non-stop flights between Colorado Springs and Seattle.
Question: What are the most popular connecting cities when flying from Colorado Springs to Seattle?
Answer: Denver, CO

Airlines Flying from Colorado Springs to Seattle (COS to SEA) Number of flights searched: 39Last modified: Jun 26, 2016 6:58 AM

Below are the different airlines that fly from Colorado Springs 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 Colorado Springs to Seattle.

Colorado Springs to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American DFW / PHX X X X
Alaska - X X X X X X X
Delta SLC X X X X X X X
United DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Colorado Springs 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 Colorado Springs - COS

FlightsAirlineLowest Price
Colorado Springs to Portland Alaska, United $294

Cheap International Flights from Colorado Springs - COS

FlightsAirlineLowest Price
Colorado Springs to Vancouver American, Air Canada, Alaska, United, WestJet $330

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Denver to Seattle American, Alaska, Frontier, United $170
Montrose to Seattle American, United $583
Aspen to Seattle American, Alaska, United $564
Hayden - Steamboat to Seattle United $449
Telluride to SeattleCheck Dates
Denver to Portland American, Alaska, Frontier, Sun Country, United, Virgin America $167
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $81
Denver to Las Vegas American, Frontier, Spirit, United $79
Denver to Bellingham American, Alaska, United $324
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $87
Denver to Chicago American, Alaska, Frontier, Spirit, United $91
Denver to San Francisco American, Alaska, Frontier, United, Virgin America $141
Denver to Spokane American, Alaska, United $250
Denver to Atlanta American, Alaska, Frontier, Spirit, United $147
Denver to Pasco American, Alaska, United $234
Denver to Phoenix American, Alaska, Frontier, Spirit, United $71
Denver to Salt Lake City Boutique, American, Frontier, United $87
Denver to Eugene American, Alaska, United $246
Denver to Yakima American, Alaska $378
Denver to Wenatchee American, Alaska $264
Denver to Boise United $268
Denver to Redmond American, Alaska, United $260
Denver to Sacramento American, Alaska, United $245
Denver to Medford American, Alaska, United $256
Denver to Reno American, Alaska, United $275
Denver to San Diego American, Alaska, Frontier, Spirit, United, Virgin America $97

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
Denver to Vancouver Boutique, American, Air Canada, Alaska, Sun Country, United, Virgin America, WestJet $267
Denver to Victoria American, Air Canada, Alaska, United, Virgin America, WestJet $307
Cheap Flights from Colorado Springs to Seattle, WA, United States, from $229 Round trip from COS to SEA