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$109+ Cheap flights from Colorado Springs (COS) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SEA
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Colorado Springs to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$188
(American Airlines)

One-way from

$109
(Southwest)
From Colorado Springs to Washington
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One-way flight from Colorado Springs to Washington
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Find flight deals from Colorado Springs to Washington

Cheapest flights from Colorado Springs to Washington
Explore the most affordable flight options available from Colorado Springs to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/284:50 pmCOS - SEA
1 stop9h 06mAmerican Airlines
dom. 3/212:59 amSEA - COS
1 stop7h 56mAmerican Airlines
Deal found 1/20$188
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/105:15 pmCOS - SEA
1 stop6h 54mUnited Airlines
mié. 2/1212:35 pmSEA - COS
1 stop4h 18mUnited Airlines
Deal found 1/20$203
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2210:00 amCOS - PDX
1 stop4h 48mUnited Airlines
mar. 2/253:21 pmPDX - COS
1 stop5h 39mUnited Airlines
Deal found 1/20$242
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/198:20 amCOS - SEA
2 stops9h 39mDelta
mié. 2/261:30 pmSEA - COS
1 stop4h 20mDelta
Deal found 1/20$273
This Southwest deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/244:15 pmCOS - PDX
1 stop8h 25mSouthwest
lun. 3/35:00 amPDX - COS
1 stop4h 00mSouthwest
Deal found 1/21$287
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/288:20 amCOS - PDX
1 stop5h 08mDelta
mar. 3/41:30 pmPDX - COS
1 stop4h 20mDelta
Deal found 1/20$297
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/104:15 pmCOS - SEA
1 stop8h 40mSouthwest
jue. 2/136:55 amSEA - COS
2 stops10h 10mSouthwest
Deal found 1/20$304
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/84:37 pmCOS - PDX
1 stop7h 11mAmerican Airlines
sáb. 4/125:31 amPDX - COS
1 stop11h 34mAmerican Airlines
Deal found 1/21$340
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/17:30 amCOS - GEG
1 stop6h 10mUnited Airlines
mar. 7/15:43 amGEG - COS
1 stop6h 52mUnited Airlines
Deal found 1/20$367
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/268:00 amCOS - GEG
1 stop5h 01mDelta
sáb. 5/101:30 pmGEG - COS
1 stop4h 46mDelta
Deal found 1/20$387
This Southwest deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/136:00 amCOS - GEG
1 stop9h 45mSouthwest
mar. 2/1810:40 amGEG - COS
2 stops9h 55mSouthwest
Deal found 1/20$392
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2612:41 pmCOS - GEG
2 stops11h 19mAmerican Airlines
sáb. 5/102:19 pmGEG - COS
1 stop8h 04mAmerican Airlines
Deal found 1/20$447

Find flights from Colorado Springs to Washington within your budget

Customize your flight search to find flights from Colorado Springs to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

vie. 2/28

4:50 pm-12:56 am

1 stop9h 06m

Seattle/Tacoma Intl

dom. 3/2

12:59 am-9:55 am

1 stop7h 56m

$188

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

lun. 2/10

5:15 pm-11:09 pm

1 stop6h 54m

Seattle/Tacoma Intl

mié. 2/12

12:35 pm-5:53 pm

1 stop4h 18m

$203

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

sáb. 2/22

10:00 am-1:48 pm

1 stop4h 48m

Portland

mar. 2/25

3:21 pm-10:00 pm

1 stop5h 39m

$242

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

mié. 2/19

8:20 am-4:59 pm

2 stops9h 39m

Seattle/Tacoma Intl

mié. 2/26

1:30 pm-6:50 pm

1 stop4h 20m

$273

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

lun. 2/24

4:15 pm-11:40 pm

1 stop8h 25m

Portland

lun. 3/3

5:00 am-10:00 am

1 stop4h 00m

$287

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

vie. 2/28

8:20 am-12:28 pm

1 stop5h 08m

Portland

mar. 3/4

1:30 pm-6:50 pm

1 stop4h 20m

$297

Colorado SpringsSeattle

COS - SEA

COSSEA

Colorado Springs

lun. 2/10

4:15 pm-11:55 pm

1 stop8h 40m

Seattle/Tacoma Intl

jue. 2/13

6:55 am-6:05 pm

2 stops10h 10m

$304

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

mar. 4/8

4:37 pm-10:48 pm

1 stop7h 11m

Portland

sáb. 4/12

5:31 am-6:05 pm

1 stop11h 34m

$340

Colorado SpringsSpokane

COS - GEG

COSGEG

Colorado Springs

dom. 6/1

7:30 am-12:40 pm

1 stop6h 10m

Spokane

mar. 7/1

5:43 am-1:35 pm

1 stop6h 52m

$367

Colorado SpringsSpokane

COS - GEG

COSGEG

Colorado Springs

sáb. 4/26

8:00 am-12:01 pm

1 stop5h 01m

Spokane

sáb. 5/3

1:30 pm-7:16 pm

1 stop4h 46m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 25 results
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Best time to book a flight from Colorado Springs to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado Springs to Washington

Get recent, data-driven insights about flights from Colorado Springs to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado Springs to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to State of Washington (average of $238). Flying from Colorado Springs to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from COS to WA?

Find hourly flight availability from Colorado Springs to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated enero 21, 2025.
See what other customers who have flown with Delta, American Airlines and United Airlines from Colorado Springs to Washington have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to Washington?

    Colorado Springs (COS) is the airport you will fly out of if you book a flight from Colorado Springs to Washington. It is only a 6.7 mi journey to Colorado Springs (COS) from Colorado Springs’s city center.

  • What are the cheapest airlines to fly from Colorado Springs to State of Washington one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $109. Users have also found prices from $114 and $149 on Delta and American Airlines, respectively.

  • What are the most popular routes from Colorado Springs to State of Washington?

    When deciding which route to take from Colorado Springs to State of Washington consider Colorado Springs - Seattle/Tacoma Intl, Colorado Springs - Portland or Colorado Springs - Spokane as they are the most popular.

  • Can I find deals for flights from Colorado Springs to Washington that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Washington.

  • Can I find deals for business class flights from Colorado Springs to Washington?

    Yes. Cheapflights offers flight deals from Colorado Springs to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Colorado Springs to State of Washington (average of $238). Flying from Colorado Springs to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Colorado Springs to Washington

Discover the top 4 airlines that operate flights from Colorado Springs to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$206Average$305FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$461FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$446FlexibilityNo cancel feeOn-time63%
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