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Fares from $54 One Way, $107 Round Trip from Colorado Springs to Seattle

Prices starting at $107 for return flights and $54 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Seattle from Colorado Springs

Flights from Colorado Springs to Seattle - Frequently Asked Questions

Are there non-stop flights from Colorado Springs to Seattle?

There are no direct flights between Colorado Springs, CO Airport (COS) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), so your next best option is to pick a carrier that offers a stopover. Rack up those air miles with United Airlines, Delta Air Lines or American Airlines.

What is the shortest flight from Colorado Springs to Seattle?

The fastest flight time from Colorado Springs to Seattle is 3 hours and 28 minutes, which gives you ample time to enjoy a drink or get swept up in a good movie.

Route Information for Flights from Colorado Springs to Seattle

Origin Airport IATA CodeDEN
Destination Airport IATA CodeSEA
Distance1022 mi
Direct Flight AirlinesKLM, Alaska Airlines, Frontier Airlines, Southwest Airlines, Delta Air Lines, Korean Air, ANA, Volaris, WestJet, United Airlines
Earliest Flight Arrival3:44PM UTC
Latest Flight Arrival6:57AM UTC

Flights Review

Feb 14, 2020

Carlos was the best flight attendant ever!

Feb 8, 2020

Can't eat half the food on Japan Air lines. Is suited for Japanese.

Feb 5, 2020

I love United

Jan 14, 2020

We had a brief wait at the gate while handling some technical issues, but they kept the AC running and started the entertainment while we waited! Thanks, Delta!

Jan 9, 2020

I needed more leg room but was unable to arrange this when I bought the ticket through Orbitz. I was not happy with this, but the Frontier agent at check-in arranged for a bulkhead seat which made me very happy. Thank yoi.

Jan 6, 2020

Great job

Jan 3, 2020

We weren’t assigned seats but the agent gave us a better seat even if we’re not together.❤️

Dec 23, 2019

Would love to have TVs on the flight!

Dec 17, 2019

Made my connection, but just barely.

Nov 25, 2019

All good

Fly from Colorado Springs to Seattle/Tacoma

Take a flight to the Seattle to visit the famous Space Needle or to sample the nation's best selections of brews. Flight time from Colorado Springs Airport (COS) to Seattle is two and a half hours. Home to the headquarters of Microsoft,, Eddie Bauer and Costco, downtown Seattle is a hub of technology and commerce.


The view of the city skyline from Kerry Park is one of the best in the city, and it's free. Be sure to check out the Sky View Observatory, located on the 73rd floor of Columbia Center. The Central Public Library, with its famous glass grids, is one of the jewels of Seattle's unique architecture. If you're a baseball fan, catch a Mariners game at Safeco Field. Don't forget Pike Place Market for locally sourced foods and crafts by local artisans.

Hints and tips

Travelers who fly from Colorado Springs to Seattle/Tacoma can rent a car or get a shuttle, bus or taxi at the terminal of the Seattle-Tacoma International Airport (SEA). The Central Link light rail also visits the airport. If you're driving, you can take the I-5 almost all the way to the Space Needle. Average summer highs in the area range between 70 and 73 degrees F. Average lows in winter range from 36 to 41 degrees F. Precipitation is heavier in the fall, so don t forget to buy an umbrella when you land at Seattle-Tacoma International Airport (SEA).

^Savings based on all package bookings with Flight + Hotel made on from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.