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 39% 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?

Southwest, United Airlines, and American Airlines 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 April 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.

$109 Cheap Flights from Colorado Springs to Washington in 2026

1 adult

0 bags

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.

5:55 pm - 11:45 pm

COS

PSC

6h 50m

1 stop

5:00 pm - 10:30 pm

PSC

COS

4h 30m

1 stop

$209Delta

Sat, Oct 10 - Sat, Oct 17

5:30 am - 10:03 am

COS

SEA

5h 33m

1 stop

6:00 pm - 11:49 pm

SEA

COS

4h 49m

1 stop

$217United Airlines

Wed, Sep 9 - Sat, Sep 19

11:55 am - 4:00 pm

COS

PDX

5h 05m

1 stop

5:45 am - 11:15 am

PDX

COS

4h 30m

1 stop

$217Delta

Mon, May 11 - Tue, May 19

8:15 am - 4:53 pm

COS

SEA

9h 38m

2 stops

5:30 am - 11:15 am

SEA

COS

4h 45m

1 stop

$222Delta

Tue, May 12 - Wed, May 20

8:15 am - 4:23 pm

COS

PDX

9h 08m

2 stops

5:45 am - 11:15 am

PDX

COS

4h 30m

1 stop

$222Delta

Tue, May 12 - Tue, May 19

8:15 am - 4:51 pm

COS

SEA

9h 36m

2 stops

12:35 pm - 10:40 pm

SEA

COS

9h 05m

2 stops

$227Delta

Wed, Jun 3 - Wed, Jun 10

7:55 pm - 12:50 am

COS

SEA

5h 55m

1 stop

4:35 pm - 11:45 pm

SEA

COS

6h 10m

1 stop

$237Southwest

Thu, Jun 4 - Tue, Jun 9

5:13 pm - 11:54 pm

COS

PDX

7h 41m

1 stop

11:40 pm - 9:27 am

PDX

COS

8h 47m

1 stop

$242American Airlines

Fri, May 8 - Mon, May 11

6:57 pm - 10:54 pm

COS

PDX

4h 57m

1 stop

5:00 am - 12:26 pm

PDX

COS

6h 26m

1 stop

$253United Airlines

Wed, May 13 - Tue, May 19

7:55 pm - 12:50 am

COS

SEA

5h 55m

1 stop

8:50 am - 7:15 pm

SEA

COS

9h 25m

1 stop

$256Southwest

Thu, Jul 9 - Wed, Jul 15

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United Airlines flights from Colorado Springs to State of Washington

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

United Airlines

Sep 9

COS5:30 amColorado Springs

5h 33m

1 stop

SEA10:03 amSeattle/Tacoma Intl

Sep 19

SEA6:00 pmSeattle/Tacoma Intl

4h 49m

1 stop

COS11:49 pmColorado Springs

$217

United Airlines

May 13

COS6:57 pmColorado Springs

4h 57m

1 stop

PDX10:54 pmPortland

May 19

PDX5:00 amPortland

6h 26m

1 stop

COS12:26 pmColorado Springs

$253

United Airlines

May 11

COS6:57 pmColorado Springs

5h 02m

1 stop

SEA10:59 pmSeattle/Tacoma Intl

May 19

SEA5:02 amSeattle/Tacoma Intl

6h 24m

1 stop

COS12:26 pmColorado Springs

$259

Southwest flights from Colorado Springs to State of Washington

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

Southwest

Jun 4

COS7:55 pmColorado Springs

5h 55m

1 stop

SEA12:50 amSeattle/Tacoma Intl

Jun 9

SEA4:35 pmSeattle/Tacoma Intl

6h 10m

1 stop

COS11:45 pmColorado Springs

$237

Southwest

Jul 9

COS7:55 pmColorado Springs

5h 55m

1 stop

SEA12:50 amSeattle/Tacoma Intl

Jul 15

SEA8:50 amSeattle/Tacoma Intl

9h 25m

1 stop

COS7:15 pmColorado Springs

$256

Southwest

May 16

COS4:15 pmColorado Springs

6h 30m

1 stop

PDX9:45 pmPortland

May 23

PDX10:25 amPortland

4h 15m

1 stop

COS3:40 pmColorado Springs

$267

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 SpringsPasco

COS - PSC

COSPSC

Colorado Springs

Sat 10/10

5:55 pm-11:45 pm

1 stop6h 50m

Pasco Tri Cities

Sat 10/17

5:00 pm-10:30 pm

1 stop4h 30m

$209

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Wed 9/9

5:30 am-10:03 am

1 stop5h 33m

Seattle/Tacoma Intl

Sat 9/19

6:00 pm-11:49 pm

1 stop4h 49m

$217

Quickest round-trip

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 5/11

11:55 am-4:00 pm

1 stop5h 05m

Portland

Tue 5/19

5:45 am-11:15 am

1 stop4h 30m

$217

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Tue 5/12

8:15 am-4:53 pm

2 stops9h 38m

Seattle/Tacoma Intl

Wed 5/20

5:30 am-11:15 am

1 stop4h 45m

$222

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 5/12

8:15 am-4:23 pm

2 stops9h 08m

Portland

Tue 5/19

5:45 am-11:15 am

1 stop4h 30m

$222

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Wed 6/3

8:15 am-4:51 pm

2 stops9h 36m

Seattle/Tacoma Intl

Wed 6/10

12:35 pm-10:40 pm

2 stops9h 05m

$227

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Thu 6/4

7:55 pm-12:50 am

1 stop5h 55m

Seattle/Tacoma Intl

Tue 6/9

4:35 pm-11:45 pm

1 stop6h 10m

$237

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Fri 5/8

5:13 pm-11:54 pm

1 stop7h 41m

Portland

Mon 5/11

11:40 pm-9:27 am

1 stop8h 47m

$242

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 5/13

6:57 pm-10:54 pm

1 stop4h 57m

Portland

Tue 5/19

5:00 am-12:26 pm

1 stop6h 26m

$253

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

Thu 7/9

7:55 pm-12:50 am

1 stop5h 55m

Seattle/Tacoma Intl

Wed 7/15

8:50 am-7:15 pm

1 stop9h 25m

$256

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 January is, on average, the cheapest month to fly to State of Washington from Colorado Springs, with most prices found around $224. If you aren’t able to travel to State of Washington during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $282.

How far in advance should I book a flight to State of 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 $361 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 $235 on momondo.

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

You could potentially save up to 29% 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 30m
Direct flights	None

The fastest flight from Colorado Springs to State of Washington takes 4h 30m

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 April 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 $104	Free Cancellation	Rating 7.9 8,418 reviews	Search Delta flights
Southwest	PriceFrom $162	Free Cancellation	Rating 8.0 4,329 reviews	Search Southwest flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,605 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.