What airlines fly to State of Washington?

Frontier, Alaska Airlines and United Airlines are the top three most popular airlines that fly to State of Washington from Colorado Springs according to our data. Frontier is the first choice among our users, with 40% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Colorado Springs to Washington?

Delta, United Airlines, and Southwest are the most popular carriers operating from Colorado Springs to Washington

When did momondo last update prices for flights from Colorado Springs Airport to Washington?

Prices for flights from Colorado Springs Airport to Washington refresh daily.

How many operators does momondo search for flights from Colorado Springs Airport to Washington?

There are 3 operators available for flights from Colorado Springs Airport to Washington as of June 2026.

How old do you have to be to fly from Colorado Springs Airport to Washington?

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 Colorado Springs Airport to Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington 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.

$108 Cheap Flights from Colorado Springs to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 11:25 pm

COS

SEA

7h 05m

1 stop

11:40 am - 7:55 pm

SEA

COS

7h 15m

1 stop

$215Southwest

Tue, Aug 4 - Wed, Aug 12

6:16 pm - 10:05 pm

COS

SEA

4h 49m

1 stop

12:36 pm - 10:28 pm

SEA

COS

8h 52m

2 stops

$220Delta

Tue, Aug 4 - Wed, Aug 12

3:05 pm - 10:20 pm

COS

SEA

8h 15m

2 stops

11:30 am - 8:40 pm

SEA

COS

8h 10m

2 stops

$226Southwest

Tue, Nov 10 - Tue, Nov 17

5:20 pm - 11:25 pm

COS

SEA

7h 05m

1 stop

5:30 am - 12:10 pm

SEA

COS

5h 40m

1 stop

$236Southwest

Tue, Aug 25 - Sat, Aug 29

5:55 pm - 10:16 pm

COS

SEA

5h 21m

1 stop

12:36 pm - 10:54 pm

SEA

COS

9h 18m

2 stops

$240Delta

Sat, Sep 12 - Wed, Sep 23

1:15 pm - 9:15 pm

COS

SEA

9h 00m

2 stops

5:30 am - 12:10 pm

SEA

COS

5h 40m

1 stop

$241Southwest

Tue, Aug 25 - Sat, Aug 29

5:30 am - 12:12 pm

COS

PSC

7h 42m

2 stops

5:15 am - 1:17 pm

PSC

COS

7h 02m

1 stop

$508United Airlines

Wed, Aug 19 - Sun, Aug 23

8:00 am - 9:40 pm

COS

PSC

14h 40m

2 stops

5:15 am - 10:53 pm

PSC

COS

16h 38m

2 stops

$682American Airlines

Fri, Aug 14 - Sat, Aug 22

1:30 pm - 12:50 am

COS

PSC

12h 20m

2 stops

5:14 am - 10:46 am

PSC

COS

4h 32m

1 stop

$683United Airlines

Mon, Jul 20 - Mon, Aug 3

8:00 am - 4:46 pm

COS

BLI

9h 46m

2 stops

5:26 am - 6:40 pm

BLI

COS

12h 14m

2 stops

$1,142American Airlines

Fri, Aug 14 - Sat, Aug 22

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American Airlines flights from Colorado Springs to State of Washington

Our best American Airlines deals on Colorado Springs to State of Washington flight tickets

American Airlines

Jul 15

COS3:46 pmColorado Springs

8h 05m

1 stop

PDX10:51 pmPortland

Jul 19

PDX12:45 amPortland

8h 07m

1 stop

COS9:52 amColorado Springs

$407

American Airlines

Jun 23

COS5:15 pmColorado Springs

8h 44m

1 stop

SEA12:59 amSeattle/Tacoma Intl

Jun 29

SEA12:49 amSeattle/Tacoma Intl

8h 04m

1 stop

COS9:53 amColorado Springs

$569

American Airlines

Jun 19

COS5:15 pmColorado Springs

8h 44m

1 stop

SEA12:59 amSeattle/Tacoma Intl

Jun 30

SEA2:03 pmSeattle/Tacoma Intl

7h 21m

1 stop

COS10:24 pmColorado Springs

$570

Southwest flights from Colorado Springs to State of Washington

Our best Southwest deals on Colorado Springs to State of Washington flight tickets

Southwest

Aug 4

COS5:20 pmColorado Springs

7h 05m

1 stop

SEA11:25 pmSeattle/Tacoma Intl

Aug 12

SEA11:40 amSeattle/Tacoma Intl

7h 15m

1 stop

COS7:55 pmColorado Springs

$215

Southwest

Nov 10

COS3:05 pmColorado Springs

8h 15m

2 stops

SEA10:20 pmSeattle/Tacoma Intl

Nov 17

SEA11:30 amSeattle/Tacoma Intl

8h 10m

2 stops

COS8:40 pmColorado Springs

$226

Southwest

Aug 25

COS5:20 pmColorado Springs

7h 05m

1 stop

SEA11:25 pmSeattle/Tacoma Intl

Aug 29

SEA5:30 amSeattle/Tacoma Intl

5h 40m

1 stop

COS12:10 pmColorado Springs

$236

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 8/4

5:20 pm-11:25 pm

1 stop7h 05m

Seattle/Tacoma Intl

Wed 8/12

11:40 am-7:55 pm

1 stop7h 15m

$215

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 8/4

6:16 pm-10:05 pm

1 stop4h 49m

Seattle/Tacoma Intl

Wed 8/12

12:36 pm-10:28 pm

2 stops8h 52m

$220

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 11/10

3:05 pm-10:20 pm

2 stops8h 15m

Seattle/Tacoma Intl

Tue 11/17

11:30 am-8:40 pm

2 stops8h 10m

$226

Quickest round-trip

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 8/25

5:20 pm-11:25 pm

1 stop7h 05m

Seattle/Tacoma Intl

Sat 8/29

5:30 am-12:10 pm

1 stop5h 40m

$236

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Sat 9/12

5:55 pm-10:16 pm

1 stop5h 21m

Seattle/Tacoma Intl

Wed 9/23

12:36 pm-10:54 pm

2 stops9h 18m

$240

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 8/25

1:15 pm-9:15 pm

2 stops9h 00m

Seattle/Tacoma Intl

Sat 8/29

5:30 am-12:10 pm

1 stop5h 40m

$241

Colorado SpringsPasco

COS - PSC

COSPSC

Colorado Springs

Wed 8/19

5:30 am-12:12 pm

2 stops7h 42m

Pasco Tri Cities

Sun 8/23

5:15 am-1:17 pm

1 stop7h 02m

$508

Colorado SpringsPasco

COS - PSC

COSPSC

Colorado Springs

Fri 8/14

8:00 am-9:40 pm

2 stops14h 40m

Pasco Tri Cities

Sat 8/22

5:15 am-10:53 pm

2 stops16h 38m

$682

Colorado SpringsPasco

COS - PSC

COSPSC

Colorado Springs

Mon 7/20

1:30 pm-12:50 am

2 stops12h 20m

Pasco Tri Cities

Mon 8/3

5:14 am-10:46 am

1 stop4h 32m

$683

Colorado SpringsBellingham

COS - BLI

COSBLI

Colorado Springs

Fri 8/14

8:00 am-4:46 pm

2 stops9h 46m

Bellingham

Sat 8/22

5:26 am-6:40 pm

2 stops12h 14m

$1,142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Colorado Springs, with most prices found around $118. If you aren’t able to travel to State of Washington during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $136.

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

You are more likely to see cheaper flights to State of Washington from Colorado Springs when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Colorado Springs for as low as $227 on momondo.

Can stopping save me money on Colorado Springs to State of Washington flights?

You could potentially save up to 3% on your flight if you consider stops on a Colorado Springs to State of Washington flight.

Cheap Colorado Springs to State of Washington flight deals and tips

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

Fastest flight time	4h 44m
Direct flights	None

The fastest flight from Colorado Springs to State of Washington takes 4h 44m

There are no direct flights from Colorado Springs to State of Washington. There are no popular flight routes from Colorado Springs to State of Washington.

Search flight deals

Frequently asked questions about flying from Colorado Springs to Washington

When did momondo last update prices for flights from Colorado Springs Airport to Washington?
Prices for flights from Colorado Springs Airport to Washington refresh daily.
How many operators does momondo search for flights from Colorado Springs Airport to Washington?
There are 3 operators available for flights from Colorado Springs Airport to Washington as of June 2026.
How old do you have to be to fly from Colorado Springs Airport to Washington?
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 Colorado Springs Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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.

Best airlines flying from Colorado Springs to State of Washington

Compare and see reviews for airlines that fly from Colorado Springs to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $137	Free Cancellation	Rating 7.9 8,399 reviews	Search Delta flights
Southwest	PriceFrom $162	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,805 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Colorado Springs is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Colorado Springs to Washington flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Washington from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Washington from Colorado Springs. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.