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$154+ Cheap flights from Colorado Springs to Portland (COS - PDX)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PDX
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
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Cheap flight deals from Colorado Springs to Portland

Cheapest flights from Colorado Springs to Portland
Explore the most affordable flight options available from Colorado Springs to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Delta deal was found by Cheapflights users on 7/22. 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 8/246:16 pm
COS
-
PDX
1 stop6h 23m
Delta
Tue 9/19:45 am
PDX
-
COS
1 stop6h 51m
Delta
Deal found 7/22$307
This Southwest deal was found by Cheapflights users on 7/22. 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 8/191:15 pm
COS
-
PDX
2 stops9h 05m
Southwest
Mon 8/248:00 am
PDX
-
COS
1 stop7h 30m
Southwest
Deal found 7/22$312
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 10/106:00 am
COS
-
PDX
1 stop4h 36m
United Airlines
Tue 10/2010:43 am
PDX
-
COS
1 stop6h 12m
United Airlines
Deal found 7/24$317
This Southwest deal was found by Cheapflights users on 7/22. 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 8/214:20 pm
COS
-
PDX
2 stops7h 45m
Southwest
Fri 8/2812:40 pm
PDX
-
COS
1 stop8h 10m
Southwest
Deal found 7/22$322
This Delta deal was found by Cheapflights users on 7/24. 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 9/256:11 pm
COS
-
PDX
1 stop6h 29m
Delta
Sat 9/269:46 am
PDX
-
COS
1 stop6h 45m
Delta
Deal found 7/24$327
This Southwest deal was found by Cheapflights users on 7/25. 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 10/165:00 pm
COS
-
PDX
2 stops7h 25m
Southwest
Mon 10/198:00 am
PDX
-
COS
1 stop10h 30m
Southwest
Deal found 7/25$328
This Southwest deal was found by Cheapflights users on 7/21. 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.
Tue 9/227:20 am
COS
-
PDX
2 stops7h 45m
Southwest
Fri 9/253:25 pm
PDX
-
COS
1 stop5h 25m
Southwest
Deal found 7/21$332
This Southwest deal was found by Cheapflights users on 7/24. 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 8/156:20 am
COS
-
PDX
1 stop7h 30m
Southwest
Mon 8/175:45 am
PDX
-
COS
1 stop7h 30m
Southwest
Deal found 7/24$337
This Southwest deal was found by Cheapflights users on 7/24. 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 10/1012:10 pm
COS
-
PDX
2 stops7h 25m
Southwest
Tue 10/206:00 am
PDX
-
COS
1 stop5h 00m
Southwest
Deal found 7/24$342
This Southwest deal was found by Cheapflights users on 7/23. 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 9/34:20 pm
COS
-
PDX
1 stop5h 55m
Southwest
Mon 9/75:45 am
PDX
-
COS
1 stop7h 30m
Southwest
Deal found 7/23$343
This Southwest deal was found by Cheapflights users on 7/24. 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 9/11:15 pm
COS
-
PDX
2 stops8h 25m
Southwest
Wed 9/1612:30 pm
PDX
-
COS
2 stops8h 20m
Southwest
Deal found 7/24$347
This Delta deal was found by Cheapflights users on 7/26. 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 10/126:07 pm
COS
-
PDX
1 stop6h 40m
Delta
Wed 10/215:15 pm
PDX
-
COS
1 stop4h 07m
Delta
Deal found 7/26$348

Find flight deals from Colorado Springs to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Portland (PDX). 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 July 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(Delta)

One-way from

$154
(Delta)

Popular in

March

Cheapest in

May

Average price

$336
Provider with most accurate pricing for Colorado Springs-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Portland flights.
Search Deals
From Colorado Springs to Portland
Search Deals
One-way flight from Colorado Springs to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Portland 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 July 26, 2026.
Use the filters below to find and compare flights from Colorado Springs to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 9/22

5:40 pm-10:20 pm

1 stop5h 40m

Portland

Fri 9/25

3:25 pm-9:50 pm

1 stop5h 25m

$307

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 10/1

5:08 pm-10:53 pm

1 stop6h 45m

Portland

Tue 10/6

5:00 am-10:58 am

1 stop4h 58m

$307

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Fri 8/21

4:20 pm-11:05 pm

2 stops7h 45m

Portland

Fri 8/28

12:40 pm-9:45 pm

2 stops8h 05m

$317

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 9/1

7:20 am-2:05 pm

2 stops7h 45m

Portland

Wed 9/16

4:00 pm-9:50 pm

1 stop4h 50m

$322

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 8/29

7:00 am-1:20 pm

2 stops7h 20m

Portland

Mon 8/31

5:45 am-3:40 pm

2 stops8h 55m

$327

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 9/16

1:15 pm-8:40 pm

2 stops8h 25m

Portland

Mon 9/21

5:00 am-2:15 pm

2 stops8h 15m

$357

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 9/3

4:20 pm-9:15 pm

1 stop5h 55m

Portland

Mon 9/7

5:45 am-2:15 pm

1 stop7h 30m

$362

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 9/5

5:45 pm-9:25 pm

1 stop4h 40m

Portland

Mon 9/7

5:45 am-2:15 pm

1 stop7h 30m

$362

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 9/17

6:11 pm-11:40 pm

1 stop6h 29m

Portland

Wed 9/23

5:10 pm-10:25 pm

1 stop4h 15m

$368
Quickest round-trip

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 8/15

6:16 pm-10:38 pm

1 stop5h 22m

Portland

Thu 8/20

5:08 pm-10:28 pm

1 stop4h 20m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Colorado Springs to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Portland in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to Portland

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

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

Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $286). Flying from Colorado Springs to Portland in March is currently the most expensive (average of $407). 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 Colorado Springs to Portland?

Airfare is typical for this route at the moment.

Colorado Springs to Portland flights typically cost between $264 and $358 in August.
The cheapest round-trip price found within the last 5 days was $307 on Delta (Aug 24-Sep 1).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated July 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Colorado Springs to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Delta
7.8
Good
8,489 reviews
Southwest
8.0
Very good
4,232 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,232 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Related info for your journey

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

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

    Airlines like Southwest and United Airlines fly from Colorado Springs to Portland in about 5h 40m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance from Colorado Springs to Portland is about 1025 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Colorado Springs to Portland round-trip?

    Delta, at $157, was found to be the cheapest airline from Colorado Springs to Portland.Alternate airlines to your destination round-trip include Southwest and United Airlines. Delta is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Colorado Springs to Portland one-way?

    $81 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $108 and $148, respectively.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $286). Flying from Colorado Springs to Portland in March is currently the most expensive (average of $407). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Lincoln City
Vancouver
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Colorado Springs to Portland

Discover the top 3 airlines that operate flights from Colorado Springs to Portland. 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 July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$289FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$163Average$361FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$206Average$351FlexibilityNo cancel feeOn-time69%

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