Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Colorado Springs from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Colorado Springs departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Colorado Springs

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:51 am - 2:24 pm
SEA
-
COS
4h 33m
1 stop
United Airlines Logo
6:57 pm - 10:59 pm
COS
-
SEA
5h 02m
1 stop
$217United Airlines
Wed, May 6 - Wed, May 13
Southwest Logo
9:00 am - 3:40 pm
SEA
-
COS
5h 40m
1 stop
Southwest Logo
6:20 am - 10:25 am
COS
-
SEA
5h 05m
1 stop
$237Southwest
Sat, May 2 - Sun, May 10
Southwest Logo
7:30 am - 6:30 pm
SEA
-
COS
10h 00m
2 stops
Southwest Logo
6:20 am - 10:25 am
COS
-
SEA
5h 05m
1 stop
$242Southwest
Sat, May 2 - Sun, May 10
United Airlines Logo
5:00 am - 10:46 am
SEA
-
COS
4h 46m
1 stop
United Airlines Logo
12:56 pm - 5:59 pm
COS
-
SEA
6h 03m
1 stop
$245United Airlines
Tue, May 26 - Tue, Jun 2
Southwest Logo
5:00 am - 1:45 pm
SEA
-
COS
7h 45m
2 stops
Southwest Logo
4:05 pm - 11:35 pm
COS
-
SEA
8h 30m
2 stops
$247Southwest
Sun, May 3 - Wed, May 6
Southwest Logo
5:30 am - 4:10 pm
SEA
-
COS
9h 40m
2 stops
Southwest Logo
7:05 am - 4:55 pm
COS
-
SEA
10h 50m
1 stop
$248Southwest
Wed, May 6 - Wed, May 13
Southwest Logo
2:00 pm - 10:55 pm
SEA
-
COS
7h 55m
1 stop
Southwest Logo
7:55 pm - 12:50 am
COS
-
SEA
5h 55m
1 stop
$256Southwest
Wed, Jun 10 - Fri, Jun 12
Southwest Logo
2:35 pm - 11:50 pm
SEA
-
COS
8h 15m
1 stop
Southwest Logo
6:20 am - 10:25 am
COS
-
SEA
5h 05m
1 stop
$257Southwest
Sun, May 3 - Sun, May 10
Southwest Logo
7:45 am - 7:10 pm
SEA
-
COS
10h 25m
1 stop
Southwest Logo
9:05 pm - 1:40 am
COS
-
SEA
5h 35m
1 stop
$261Southwest
Sat, Jul 4 - Mon, Jul 6
Southwest Logo
5:00 am - 1:45 pm
SEA
-
COS
7h 45m
2 stops
Southwest Logo
6:20 am - 10:25 am
COS
-
SEA
5h 05m
1 stop
$262Southwest
Sun, May 3 - Sun, May 10

Southwest flights from Seattle to Colorado Springs

Our best Southwest deals on Seattle to Colorado Springs flight tickets
Southwest
Apr 27
SEA5:35 pmSeattle/Tacoma Intl
5h 15m
1 stop
COS11:50 pmColorado Springs
Apr 28
COS4:05 pmColorado Springs
7h 25m
1 stop
SEA10:30 pmSeattle/Tacoma Intl
$237
Southwest
Apr 27
SEA1:55 pmSeattle/Tacoma Intl
7h 20m
1 stop
COS10:15 pmColorado Springs
Apr 28
COS4:05 pmColorado Springs
8h 30m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
$242
Southwest
May 6
SEA5:30 amSeattle/Tacoma Intl
9h 40m
2 stops
COS4:10 pmColorado Springs
May 13
COS7:05 amColorado Springs
10h 50m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$248

American Airlines flights from Seattle to Colorado Springs

Our best American Airlines deals on Seattle to Colorado Springs flight tickets
American Airlines
Sep 23
SEA5:05 amSeattle/Tacoma Intl
8h 40m
1 stop
COS2:45 pmColorado Springs
Sep 29
COS8:00 amColorado Springs
7h 52m
1 stop
SEA2:52 pmSeattle/Tacoma Intl
$286
American Airlines
Jul 22
SEA5:05 amSeattle/Tacoma Intl
8h 39m
1 stop
COS2:44 pmColorado Springs
Jul 29
COS3:45 pmColorado Springs
10h 12m
1 stop
SEA12:57 amSeattle/Tacoma Intl
$405
American Airlines
Apr 20
SEA6:40 pmSeattle/Tacoma Intl
13h 47m
2 stops
COS9:27 amColorado Springs
Apr 30
COS1:39 pmColorado Springs
6h 57m
1 stop
SEA7:36 pmSeattle/Tacoma Intl
$447

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Seattle to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Wed 5/6

8:51 am-2:24 pm

1 stop4h 33m

Colorado Springs

Wed 5/13

6:57 pm-10:59 pm

1 stop5h 02m

$217

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sat 5/2

9:00 am-3:40 pm

1 stop5h 40m

Colorado Springs

Sun 5/10

6:20 am-10:25 am

1 stop5h 05m

$237

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sat 5/2

7:30 am-6:30 pm

2 stops10h 00m

Colorado Springs

Sun 5/10

6:20 am-10:25 am

1 stop5h 05m

$242

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Tue 5/26

5:00 am-10:46 am

1 stop4h 46m

Colorado Springs

Tue 6/2

12:56 pm-5:59 pm

1 stop6h 03m

$245

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sun 5/3

5:00 am-1:45 pm

2 stops7h 45m

Colorado Springs

Wed 5/6

4:05 pm-11:35 pm

2 stops8h 30m

$247

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Wed 5/6

5:30 am-4:10 pm

2 stops9h 40m

Colorado Springs

Wed 5/13

7:05 am-4:55 pm

1 stop10h 50m

$248

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Wed 6/10

2:00 pm-10:55 pm

1 stop7h 55m

Colorado Springs

Fri 6/12

7:55 pm-12:50 am

1 stop5h 55m

$256

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sun 5/3

2:35 pm-11:50 pm

1 stop8h 15m

Colorado Springs

Sun 5/10

6:20 am-10:25 am

1 stop5h 05m

$257

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sat 7/4

7:45 am-7:10 pm

1 stop10h 25m

Colorado Springs

Mon 7/6

9:05 pm-1:40 am

1 stop5h 35m

$261

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Sun 5/3

5:00 am-1:45 pm

2 stops7h 45m

Colorado Springs

Sun 5/10

6:20 am-10:25 am

1 stop5h 05m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Colorado Springs from

How to get the cheapest flight ticket from Seattle to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of March is another great option to travel to Colorado Springs, with average flight prices from Seattle averaging around $274.

How far in advance should I book a flight to Colorado Springs?

You are more likely to see cheaper flights to Colorado Springs from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado Springs for around $345 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado Springs from Seattle for as low as $207 on momondo.

How have Seattle to Colorado Springs flight prices changed over time?

As of April 2026, prices for Seattle to Colorado Springs flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Colorado Springs (SEA to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Colorado Springs

Fastest flight time

4h 11m

Direct flights

None
The fastest flight from Seattle to Colorado Springs takes 4h 11m
There are no direct flights from Seattle to Colorado Springs. There are no popular flight routes from Seattle to Colorado Springs.
Search flight deals

Frequently asked questions about flying from Seattle to Colorado Springs

  • How far is Seattle/Tacoma Intl to Colorado Springs by plane?

    There are 1065.8 mi between Seattle/Tacoma Intl and Colorado Springs. A reasonable flight in good conditions will take 4h 11m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Colorado Springs Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Colorado Springs Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Colorado Springs?

Best airlines flying from Seattle to Colorado Springs

Compare and see reviews for airlines that fly from Seattle to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $136Free CancellationRating
7.9
8,394 reviews
Search Delta flights
SouthwestPriceFrom $151Free CancellationRating
8.0
4,336 reviews
Search Southwest flights
United AirlinesPriceFrom $241Free CancellationRating
7.4
9,559 reviews
Search United Airlines flights

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Colorado Springs?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado Springs from Seattle.

Can I find flights from Seattle to Colorado Springs with flexible booking policies on momondo?

All flight searches from Seattle to Colorado Springs on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Colorado Springs?

Once all potential Seattle to Colorado Springs flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Colorado Springs right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Colorado Springs flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States