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$110+ Cheap flights from Colorado Springs (COS) to Oregon

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PDX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Colorado Springs to Oregon

Cheapest flights from Colorado Springs to Oregon
Explore the most affordable flight options available from Colorado Springs to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

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.
Tue 2/2412:00 pm
COS
-
PDX
1 stop7h 16m
Delta
Tue 3/35:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 1/20$137
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.
Wed 2/1812:00 pm
COS
-
PDX
2 stops9h 55m
Delta
Wed 2/255:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 1/20$142
This Southwest deal was found by Cheapflights users on 1/19. 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 2/185:50 pm
COS
-
PDX
1 stop5h 45m
Southwest
Tue 2/242:15 pm
PDX
-
COS
1 stop5h 40m
Southwest
Deal found 1/19$157
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.
Wed 2/181:39 pm
COS
-
PDX
1 stop9h 13m
American Airlines
Wed 2/251:52 pm
PDX
-
COS
1 stop7h 18m
American Airlines
Deal found 1/20$159
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.
Sat 3/148:25 pm
COS
-
PDX
1 stop5h 30m
Southwest
Tue 3/1711:00 am
PDX
-
COS
1 stop11h 35m
Southwest
Deal found 1/20$160
This Delta deal was found by Cheapflights users on 1/19. 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.
Wed 2/1812:00 pm
COS
-
PDX
2 stops9h 55m
Delta
Tue 2/245:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 1/19$162
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:55 am
COS
-
BOI
2 stops10h 27m
Delta
Wed 2/255:35 am
BOI
-
COS
1 stop5h 40m
Delta
Deal found 1/21$173
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.
Fri 2/2712:00 pm
COS
-
PDX
2 stops9h 55m
Delta
Tue 3/35:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 1/20$193
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:10 pm
COS
-
PDX
2 stops9h 49m
Delta
Wed 3/255:45 am
PDX
-
COS
1 stop4h 39m
Delta
Deal found 1/21$204
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:59 am
COS
-
BOI
1 stop4h 13m
United Airlines
Wed 2/256:25 am
BOI
-
COS
1 stop4h 27m
United Airlines
Deal found 1/21$228
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:15 am
COS
-
RDM
1 stop4h 37m
Delta
Wed 4/85:15 am
RDM
-
COS
1 stop5h 09m
Delta
Deal found 1/21$229
This Southwest deal was found by Cheapflights users on 1/19. 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 2/185:50 pm
COS
-
PDX
1 stop5h 45m
Southwest
Wed 2/256:45 am
PDX
-
COS
2 stops8h 10m
Southwest
Deal found 1/19$232

Find flight deals from Colorado Springs to Oregon

Keep the following information in mind while searching for Colorado Springs to Oregon flight deals. Data was last updated January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$137
(Delta)

One-way from

$110
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$168
Provider with most accurate pricing for Denver Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Portland flights.
Search Deals
From Colorado Springs to Oregon
Search Deals
One-way flight from Colorado Springs to Oregon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Oregon 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 January 21, 2026.
Use the filters below to find and compare flights from Colorado Springs to Oregon that are best for you.

Fly from

Colorado Springs

Fly to

Oregon

Route

Depart

Return

Price

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 2/18

12:00 pm-8:55 pm

2 stops9h 55m

Portland

Wed 2/25

5:45 am-11:15 am

1 stop4h 30m

$142

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 2/24

12:00 pm-8:55 pm

2 stops9h 55m

Portland

Tue 3/3

5:45 am-11:15 am

1 stop4h 30m

$142

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 2/18

5:50 pm-10:35 pm

1 stop5h 45m

Portland

Tue 2/24

2:15 pm-8:55 pm

1 stop5h 40m

$157

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 3/14

8:25 pm-12:55 am

1 stop5h 30m

Portland

Tue 3/17

11:00 am-11:35 pm

1 stop11h 35m

$160

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Wed 2/18

7:55 am-6:22 pm

2 stops10h 27m

Boise Air Term. Gowen Fld

Wed 2/25

5:35 am-11:15 am

1 stop5h 40m

$173

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Fri 2/27

12:00 pm-8:55 pm

2 stops9h 55m

Portland

Tue 3/3

5:45 am-11:15 am

1 stop4h 30m

$193

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Wed 2/18

5:59 am-10:12 am

1 stop4h 13m

Boise Air Term. Gowen Fld

Wed 2/25

6:25 am-10:52 am

1 stop4h 27m

$228

Colorado SpringsRedmond

COS - RDM

COSRDM

Colorado Springs

Fri 4/3

8:15 am-11:52 am

1 stop4h 37m

Bend/Redmond

Wed 4/8

5:15 am-11:24 am

1 stop5h 09m

$229

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 2/18

5:50 pm-10:35 pm

1 stop5h 45m

Portland

Wed 2/25

6:45 am-3:55 pm

2 stops8h 10m

$232

Colorado SpringsRedmond

COS - RDM

COSRDM

Colorado Springs

Fri 4/3

1:33 pm-10:59 pm

2 stops10h 26m

Bend/Redmond

Wed 4/8

5:00 am-11:05 am

1 stop5h 05m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 45 results
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Best time to book a flight from Colorado Springs to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Colorado Springs to Oregon?

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Oregon (average of $52). Flying from Colorado Springs to Oregon in August is currently the most expensive (average of $99). 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.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado Springs to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,191 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Oregon. 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 Oregon?

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

  • How long is the flight from Colorado Springs to Oregon?

    There are many flights that can get you from Colorado Springs to Oregon in 4h 13m. Fly via Delta, Southwest, or United Airlines to get the fastest option. Colorado Springs and Oregon are separated by a distance of 682 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Colorado Springs to Oregon?

    The most popular flight routes from Colorado Springs to Oregon are Colorado Springs - Portland, Colorado Springs - Boise Air Term. Gowen Fld and Colorado Springs - Medford.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Oregon 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 Oregon?

    Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Oregon (average of $52). Flying from Colorado Springs to Oregon in August is currently the most expensive (average of $99). 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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Alternative routes for Colorado Springs to Oregon

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Top 3 airlines flying from Colorado Springs to Oregon

Discover the top 3 airlines that operate flights from Colorado Springs to Oregon. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$136Average$378FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$335FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$176Average$359FlexibilityNo cancel feeOn-time63%

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