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$109+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PDX
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(United Airlines)

One-way from

$109
(Southwest)

Popular in

June

Cheapest in

January

Average price

$316
Provider with most accurate pricing for Colorado Springs-Portland flight deals.
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Provider most trusted by Cheapflights users for Colorado Springs-Portland flights.
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From Colorado Springs to Oregon
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One-way flight from Colorado Springs to Oregon
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 29, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 9/65:55 pmCOS - PDX
1 stop5h 43mDelta
Sat 9/135:20 pmPDX - COS
1 stop4h 09mDelta
Deal found 4/28$197
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/105:30 amCOS - PDX
1 stop5h 09mUnited Airlines
Wed 6/254:15 pmPDX - COS
1 stop6h 44mUnited Airlines
Deal found 4/28$217
This Delta deal was found by Cheapflights users on 4/28. 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 8/185:55 pmCOS - MFR
1 stop6h 45mDelta
Tue 8/266:40 amMFR - COS
2 stops9h 33mDelta
Deal found 4/28$234
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/139:00 amCOS - EUG
1 stop5h 02mUnited Airlines
Sat 5/174:07 pmEUG - COS
1 stop4h 29mUnited Airlines
Deal found 4/28$239
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 8/186:00 amCOS - MFR
2 stops6h 52mUnited Airlines
Tue 8/266:00 amMFR - COS
2 stops7h 45mUnited Airlines
Deal found 4/28$239
This Southwest deal was found by Cheapflights users on 4/29. 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 5/295:05 pmCOS - BOI
1 stop7h 45mSouthwest
Thu 6/55:05 pmBOI - COS
1 stop5h 15mSouthwest
Deal found 4/29$247
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:06 pmCOS - PDX
2 stops23h 39mMultiple Airlines
Thu 6/51:37 pmPDX - COS
2 stops26h 23mMultiple Airlines
Deal found 4/28$250
This Delta deal was found by Cheapflights users on 4/29. 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 8/85:55 pmCOS - BOI
1 stop6h 14mDelta
Mon 8/115:40 amBOI - COS
2 stops11h 33mDelta
Deal found 4/29$253
This Southwest deal was found by Cheapflights users on 4/28. 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 5/217:45 amCOS - EUG
2 stops9h 00mSouthwest
Sat 5/243:10 pmEUG - COS
1 stop5h 00mSouthwest
Deal found 4/28$284
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 8/145:55 pmCOS - RDM
1 stop6h 37mDelta
Sun 8/177:00 amRDM - COS
2 stops9h 13mDelta
Deal found 4/29$289
This Southwest deal was found by Cheapflights users on 4/28. 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.
Fri 6/278:10 pmCOS - PDX
1 stop5h 05mSouthwest
Thu 7/35:15 pmPDX - COS
1 stop5h 00mSouthwest
Deal found 4/28$318
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 5/112:41 pmCOS - MFR
2 stops11h 11mAmerican Airlines
Wed 5/72:17 pmMFR - COS
2 stops8h 28mAmerican Airlines
Deal found 4/28$323

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 April 29, 2025.
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

Tue 6/10

5:30 am-9:39 am

1 stop5h 09m

Portland

Wed 6/25

4:15 pm-11:59 pm

1 stop6h 44m

$217

Colorado SpringsMedford

COS - MFR

COSMFR

Colorado Springs

Mon 8/18

5:55 pm-11:40 pm

1 stop6h 45m

Medford

Tue 8/26

6:40 am-5:13 pm

2 stops9h 33m

$234

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

Tue 5/13

9:00 am-1:02 pm

1 stop5h 02m

Eugene

Sat 5/17

4:07 pm-9:36 pm

1 stop4h 29m

$239

Colorado SpringsMedford

COS - MFR

COSMFR

Colorado Springs

Mon 8/18

6:00 am-11:52 am

2 stops6h 52m

Medford

Tue 8/26

6:00 am-2:45 pm

2 stops7h 45m

$239

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 7/12

5:55 pm-10:35 pm

1 stop5h 40m

Portland

Wed 7/23

6:15 am-3:54 pm

2 stops8h 39m

$243

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Thu 5/29

5:05 pm-12:50 am

1 stop7h 45m

Boise Air Term. Gowen Fld

Thu 6/5

5:05 pm-10:20 pm

1 stop5h 15m

$247

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Fri 5/30

6:06 pm-4:45 pm

2 stops23h 39m

Portland

Thu 6/5

1:37 pm-5:00 pm

2 stops26h 23m

$250

Colorado SpringsBoise

COS - BOI

COSBOI

Colorado Springs

Fri 8/8

5:55 pm-12:09 am

1 stop6h 14m

Boise Air Term. Gowen Fld

Mon 8/11

5:40 am-5:13 pm

2 stops11h 33m

$253

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 6/3

5:15 pm-11:10 pm

1 stop6h 55m

Portland

Fri 6/6

5:15 pm-11:15 pm

1 stop5h 00m

$278

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

Wed 5/21

7:45 am-3:45 pm

2 stops9h 00m

Eugene

Sat 5/24

3:10 pm-9:10 pm

1 stop5h 00m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 27 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, November is the cheapest month in which you can book a flight from Colorado Springs to Oregon (average of $277). Flying from Colorado Springs to Oregon in March is currently the most expensive (average of $368). 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 OR?

Find hourly flight availability from Colorado Springs to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 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 Oregon as you normally would.

Rainfall in Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 29, 2025.
To help decide which airline to fly from Colorado Springs to Oregon, see what other customers have to say about Southwest, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • What are the cheapest airlines to fly from Colorado Springs to Oregon 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 $115 and $176 on United Airlines and American Airlines, respectively.

  • 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 - Eugene and Colorado Springs - Boise Air Term. Gowen Fld.

  • 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, November is the cheapest month in which you can book a flight from Colorado Springs to Oregon (average of $277). Flying from Colorado Springs to Oregon in March is currently the most expensive (average of $368). 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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Alternative routes for Colorado Springs to Oregon

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Top 4 airlines flying from Colorado Springs to Oregon

Discover the top 4 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$393FlexibilityNo cancel feeOn-time69%
DeltaCheapest$234Average$367FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$276Average$411FlexibilityNo cancel feeOn-time63%

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