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$109+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PDX
May 19 — May 261
Tue 5/19
Tue 5/26
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 April 19, 2026.

This Delta deal was found by Cheapflights users on 4/17. 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 5/1111:55 am
COS
-
PDX
1 stop5h 05m
Delta
Mon 5/185:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$217
This Delta deal was found by Cheapflights users on 4/17. 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 5/128:15 am
COS
-
PDX
2 stops9h 08m
Delta
Tue 5/195:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$222
This Delta deal was found by Cheapflights users on 4/17. 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 5/1111:55 am
COS
-
PDX
1 stop5h 05m
Delta
Wed 5/205:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$227
This Delta deal was found by Cheapflights users on 4/17. 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 5/128:15 am
COS
-
PDX
2 stops9h 08m
Delta
Wed 5/205:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$232
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/136:57 pm
COS
-
PDX
1 stop4h 57m
United Airlines
Tue 5/195:00 am
PDX
-
COS
1 stop6h 26m
United Airlines
Deal found 4/15$253
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/136:57 pm
COS
-
PDX
1 stop4h 57m
United Airlines
Wed 6/246:50 pm
PDX
-
COS
1 stop4h 09m
United Airlines
Deal found 4/16$259
This United Airlines deal was found by Cheapflights users on 4/14. 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 7/91:30 pm
COS
-
PDX
1 stop5h 14m
United Airlines
Mon 7/136:50 pm
PDX
-
COS
1 stop4h 09m
United Airlines
Deal found 4/14$264
This Southwest deal was found by Cheapflights users on 4/18. 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 5/164:15 pm
COS
-
PDX
1 stop6h 30m
Southwest
Sat 5/2310:25 am
PDX
-
COS
1 stop4h 15m
Southwest
Deal found 4/18$267
This Delta deal was found by Cheapflights users on 4/17. 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 5/168:15 am
COS
-
PDX
1 stop5h 11m
Delta
Mon 5/185:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$268
This Delta deal was found by Cheapflights users on 4/17. 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 5/1111:55 am
COS
-
PDX
2 stops12h 06m
Delta
Tue 5/195:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$273
This Delta deal was found by Cheapflights users on 4/17. 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 5/168:15 am
COS
-
PDX
1 stop5h 11m
Delta
Wed 5/205:45 am
PDX
-
COS
1 stop4h 30m
Delta
Deal found 4/17$278

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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

One-way from

$109
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$306
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. 8% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 19, 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

Wed 5/6

11:55 am-7:17 pm

2 stops8h 22m

Portland

Sat 5/9

5:01 pm-10:22 pm

1 stop4h 21m

$292

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 8/15

6:32 pm-10:52 pm

1 stop5h 20m

Portland

Thu 8/20

4:07 pm-11:49 pm

1 stop6h 42m

$307

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Thu 5/14

6:57 pm-10:54 pm

1 stop4h 57m

Portland

Tue 5/19

5:00 am-11:05 am

1 stop5h 05m

$307

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 5/30

2:15 pm-10:00 pm

2 stops8h 45m

Portland

Sat 6/6

5:00 am-11:20 am

1 stop5h 20m

$312

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 5/6

4:45 pm-11:10 pm

2 stops7h 25m

Portland

Sat 5/9

6:25 am-3:40 pm

2 stops8h 15m

$377
Quickest round-trip

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Tue 5/5

6:00 am-9:38 am

1 stop4h 38m

Portland

Sat 5/9

5:00 am-11:05 am

1 stop5h 05m

$377
Cheapest one-way

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/10

6:32 pm-11:03 pm

1 stop5h 31m

$109
Quickest one-way

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Sat 6/27

7:55 pm-11:55 pm

1 stop5h 00m

$170

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Wed 4/29

7:59 am-5:10 pm

2 stops10h 11m

$184

Colorado SpringsPortland

COS - PDX

COSPDX

Colorado Springs

Mon 8/10

4:20 pm-11:05 pm

2 stops7h 45m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 17 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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, September is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $267). 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?

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 April 19, 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
4,329 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,329 reviews
Southwest
8.0
Very good
4,329 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,419 reviews
Southwest
8.0
Very good
4,329 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,607 reviews
Southwest
8.0
Very good
4,329 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 Delta, United Airlines, and Southwest fly from Colorado Springs to Portland in about 5h 20m. The time it takes to get you to your destination can typically vary by up to 3h 25m. 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 52% 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, September is the cheapest month in which you can book a flight from Colorado Springs to Portland (average of $267). 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
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

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 April 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$157Average$257FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$163Average$350FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$338FlexibilityNo cancel feeOn-time69%

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