Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

Cheap Flight Deals From Colorado Springs (DEN) to Seattle (SEA) Starting at $38

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This Weekend's Flight Deals from Colorado Springs to Seattle

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $38 One Way, $91 Round Trip from Colorado Springs to Seattle

Prices starting at $91 for return flights and $38 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.

Seattle economy flight packages

Kimpton Hotel Vintage Seattle, an IHG Hotel
Best Western Seattle Airport Hotel
Staypineapple, The Maxwell Hotel, Seattle Center Seattle
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More About Flying To Seattle from Colorado Springs

Route Information for Flights from Colorado Springs to Seattle

Origin Airport IATA Code DEN
Destination Airport IATA Code SEA
Distance 1022 mi
Direct Flight Airlines American Airlines, KLM, Qatar Airways, JAL, Alaska Airlines, Frontier Airlines, Southwest Airlines, Delta Air Lines, Korean Air, WestJet, United Airlines, Virgin Atlantic
Earliest Flight Arrival 5:05PM UTC
Latest Flight Arrival 6:44AM UTC

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).

Flights from Colorado Springs to Seattle - Frequently Asked Questions

Am I able to catch a flight from Colorado Springs to Seattle now?

Check out the Covid-19 Travel Advisor for the most useful information on travel restrictions and quarantine requirements when catching a flight from Colorado Springs to Seattle.

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

No less than 4 airlines operate nonstop services from Denver Intl. Airport (DEN) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), so you don't have to stress about changing planes or making your connecting flight. Leading carriers include:

  • Alaska Airlines
  • United Airlines
  • Delta
  • Frontier Airlines
What is the shortest flight from Colorado Springs to Seattle?

The fastest flight from Colorado Springs Airport (COS) to Seattle - Tacoma Intl. Airport (SEA) is 3 hours and 41 minutes. Slip a few things into your hand luggage to keep you occupied, like a gripping book or some Sudoku puzzles.

What airlines fly from Colorado Springs to Seattle most frequently?

We all have things we look for when it comes to airlines, and you have a good selection when jetting off from Colorado Springs to Seattle. These carriers offer the most flights on the route: Alaska Airlines - (AS) with 152 flights every month United Airlines - (UA) with 143 flights every month Delta - (DL) with 104 flights every month Frontier Airlines - (F9) with 30 flights every month

If I am not able to travel due to COVID-19, can I cancel my flight to Seattle?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Seattle have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Seattle with flexible change policies?

In most cases you'll have the option to reschedule your flight to Seattle without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

*According to flight demand on from January to December 2020. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.