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Colorado Springs

$113+ Cheap flights from Washington to Colorado Springs (COS)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COS
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Washington to Colorado Springs

Cheapest flights from Washington to Colorado Springs
Explore the most affordable flight options available from Washington to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This Southwest deal was found by Cheapflights users on 6/7. 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.
Thu 9/108:00 am
PDX
-
COS
1 stop7h 30m
Southwest
Tue 9/155:20 pm
COS
-
PDX
1 stop5h 35m
Southwest
Deal found 6/7$227
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 8/66:50 pm
PDX
-
COS
1 stop4h 09m
United Airlines
Mon 8/106:32 pm
COS
-
PDX
1 stop5h 43m
United Airlines
Deal found 6/8$243
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 8/261:05 pm
PDX
-
COS
1 stop5h 05m
Southwest
Fri 8/285:30 am
COS
-
PDX
1 stop7h 10m
Southwest
Deal found 6/10$247
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 9/307:10 am
SEA
-
COS
1 stop11h 45m
Southwest
Mon 10/58:55 pm
COS
-
SEA
1 stop5h 40m
Southwest
Deal found 6/8$256
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 9/246:55 pm
PDX
-
COS
1 stop4h 04m
United Airlines
Sun 9/276:00 am
COS
-
PDX
1 stop4h 27m
United Airlines
Deal found 6/10$262
This Southwest deal was found by Cheapflights users on 6/8. 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.
Thu 8/65:45 am
PDX
-
COS
1 stop7h 30m
Southwest
Mon 8/106:45 pm
COS
-
PDX
1 stop5h 20m
Southwest
Deal found 6/8$266
This Southwest deal was found by Cheapflights users on 6/8. 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.
Thu 8/203:25 pm
PDX
-
COS
1 stop5h 25m
Southwest
Thu 8/271:30 pm
COS
-
PDX
1 stop6h 45m
Southwest
Deal found 6/8$269
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 10/207:15 am
PDX
-
COS
2 stops7h 25m
Southwest
Mon 10/268:55 pm
COS
-
PDX
1 stop5h 15m
Southwest
Deal found 6/8$271
This Southwest deal was found by Cheapflights users on 6/9. 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.
Thu 8/66:15 am
SEA
-
COS
1 stop7h 00m
Southwest
Sat 8/812:50 pm
COS
-
SEA
1 stop11h 05m
Southwest
Deal found 6/9$276
This Southwest deal was found by Cheapflights users on 6/5. 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.
Wed 8/261:05 pm
PDX
-
COS
1 stop5h 05m
Southwest
Sat 8/296:20 am
COS
-
PDX
1 stop7h 30m
Southwest
Deal found 6/5$277
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 9/285:20 pm
GEG
-
COS
1 stop4h 34m
Delta
Wed 9/306:14 pm
COS
-
GEG
1 stop6h 43m
Delta
Deal found 6/8$283
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 8/266:15 am
GEG
-
COS
1 stop5h 20m
Southwest
Mon 8/314:20 pm
COS
-
GEG
1 stop6h 40m
Southwest
Deal found 6/8$284

Find flight deals from Washington to Colorado Springs

Keep the following information in mind while searching for Washington to Colorado Springs flight deals. Data was last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Southwest)

One-way from

$113
(Delta)

Popular in

December

Cheapest in

January

Average price

$403
Provider with most accurate pricing for Seattle/Tacoma Intl-Colorado Springs flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Colorado Springs flights.
Search Deals
From Washington to Colorado Springs
Search Deals
One-way flight from Washington to Colorado Springs
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Washington to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Wed 8/12

12:36 pm-10:28 pm

2 stops8h 52m

Colorado Springs

Wed 8/19

6:16 pm-10:05 pm

1 stop4h 49m

$276

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Mon 9/28

5:20 pm-10:54 pm

1 stop4h 34m

Colorado Springs

Wed 9/30

6:14 pm-11:57 pm

1 stop6h 43m

$283

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Wed 8/26

6:15 am-12:35 pm

1 stop5h 20m

Colorado Springs

Mon 8/31

1:30 pm-10:00 pm

2 stops9h 30m

$290

PortlandColorado Springs

PDX - COS

PDXCOS

Portland

Thu 8/6

3:25 pm-9:50 pm

1 stop5h 25m

Colorado Springs

Mon 8/10

6:30 am-7:20 pm

2 stops13h 50m

$296

PortlandColorado Springs

PDX - COS

PDXCOS

Portland

Thu 7/9

5:00 pm-1:25 am

1 stop7h 25m

Colorado Springs

Wed 7/15

7:05 pm-11:55 pm

1 stop5h 50m

$307

PortlandColorado Springs

PDX - COS

PDXCOS

Portland

Mon 7/20

5:00 pm-1:25 am

1 stop7h 25m

Colorado Springs

Fri 7/24

7:55 pm-12:35 am

1 stop5h 40m

$312

PortlandColorado Springs

PDX - COS

PDXCOS

Portland

Tue 6/30

5:55 pm-11:45 pm

1 stop4h 50m

Colorado Springs

Fri 7/3

9:05 pm-1:20 am

1 stop5h 15m

$319

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Tue 7/14

12:35 pm-10:41 pm

2 stops9h 06m

Colorado Springs

Tue 8/11

6:16 pm-10:05 pm

1 stop4h 49m

$325

SpokaneColorado Springs

GEG - COS

GEGCOS

Spokane

Fri 8/28

10:55 am-9:50 pm

2 stops9h 55m

Colorado Springs

Tue 9/1

7:20 am-1:05 pm

2 stops6h 45m

$325

SeattleColorado Springs

SEA - COS

SEACOS

Seattle/Tacoma Intl

Tue 7/14

6:15 am-9:50 pm

2 stops14h 35m

Colorado Springs

Tue 8/11

4:15 pm-11:05 pm

1 stop7h 50m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Washington to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Colorado Springs

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

Currently, October is the cheapest month in which you can book a flight from State of Washington to Colorado Springs (average of $119). Flying from State of Washington to Colorado Springs in December is currently the most expensive (average of $238). 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.

How much does it cost to fly round-trip from State of Washington to Colorado Springs?

How far ahead should I book a flight from State of Washington to Colorado Springs?

The price you pay for your flight from State of Washington to Colorado Springs may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Washington to Colorado Springs. 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 into for flights to Colorado Springs from Washington?

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

  • How long is the flight from State of Washington to Colorado Springs?

    Southwest, United Airlines, and Delta can get you from State of Washington to Colorado Springs in just under 4h 09m. Your travel time can differ by up to 4h 43m. The distance between State of Washington and Colorado Springs is about 1025 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $68. Users have also found prices from $78 and $86 on Southwest and American Airlines, respectively.

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

    The most popular flight routes from State of Washington to Colorado Springs are Seattle/Tacoma Intl - Colorado Springs, Portland - Colorado Springs and Spokane - Colorado Springs.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Colorado Springs 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 State of Washington to Colorado Springs?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Colorado Springs (average of $119). Flying from State of Washington to Colorado Springs in December is currently the most expensive (average of $238). 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.

See more FAQs

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Top 3 airlines flying from Washington to Colorado Springs

Discover the top 3 airlines that operate flights from Washington to Colorado Springs. 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$136Average$323FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$149Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$151Average$369FlexibilityNo cancel feeOn-time63%

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