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$139+ Cheap flights from Portland, ME to Colorado Springs (PWM - 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — COS
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Portland to Colorado Springs

Cheapest flights from Portland to Colorado Springs
Explore the most affordable flight options available from Portland to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This American Airlines deal was found by Cheapflights users on 4/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:53 am
PWM
-
COS
2 stops10h 52m
American Airlines
Sat 9/198:00 am
COS
-
PWM
1 stop8h 31m
American Airlines
Deal found 4/26$327
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
PWM
-
COS
1 stop6h 59m
United Airlines
Tue 8/1812:45 pm
COS
-
PWM
1 stop7h 16m
United Airlines
Deal found 4/26$363
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
PWM
-
COS
1 stop6h 59m
United Airlines
Mon 8/1712:45 pm
COS
-
PWM
1 stop7h 16m
United Airlines
Deal found 4/25$367
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
PWM
-
COS
1 stop6h 59m
United Airlines
Wed 8/2612:45 pm
COS
-
PWM
1 stop7h 16m
United Airlines
Deal found 4/26$400
This Delta deal was found by Cheapflights users on 4/27. 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 6/296:00 am
PWM
-
COS
1 stop8h 35m
Delta
Sat 7/46:50 am
COS
-
PWM
2 stops12h 45m
Delta
Deal found 4/27$404
This American Airlines deal was found by Cheapflights users on 4/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:35 pm
PWM
-
COS
2 stops10h 50m
American Airlines
Wed 6/310:45 am
COS
-
PWM
2 stops11h 06m
American Airlines
Deal found 4/25$413

Find flight deals from Portland to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Colorado Springs (COS). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$292
(Delta)

One-way from

$139
(Delta)

Popular in

March

Cheapest in

August

Average price

$354
Provider with most accurate pricing for Portland-Colorado Springs flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Colorado Springs flights.
Search Deals
From Portland to Colorado Springs
Search Deals
One-way flight from Portland to Colorado Springs
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 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 Portland 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 April 29, 2026.
Use the filters below to find and compare flights from Portland to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Tue 8/25

6:00 am-10:59 am

1 stop6h 59m

Colorado Springs

Wed 8/26

12:45 pm-10:01 pm

1 stop7h 16m

$400

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Wed 7/1

1:55 pm-9:07 pm

1 stop9h 12m

Colorado Springs

Sat 7/4

6:50 am-9:35 pm

2 stops12h 45m

$434

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Wed 7/1

5:36 pm-9:53 am

1 stop18h 17m

Colorado Springs

Sat 7/4

8:00 am-10:48 pm

2 stops12h 48m

$447

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Fri 7/3

6:00 am-11:10 am

1 stop7h 10m

Colorado Springs

Sat 7/4

12:16 pm-9:41 pm

1 stop7h 25m

$468
Cheapest one-way
Quickest one-way

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Tue 6/9

6:00 am-11:10 am

1 stop7h 10m

$176

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Mon 5/25

5:15 am-2:40 pm

3 stops11h 25m

$245

PortlandColorado Springs

PWM - COS

PWMCOS

Portland

Tue 6/9

12:40 pm-10:40 pm

2 stops12h 00m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Sorted by cheapest first

Compare providers for flights from Portland to Colorado Springs

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 Portland to Colorado Springs 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 Portland, Maine-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Colorado Springs 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 Portland, Maine-Colorado Springs 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 Portland to Colorado Springs

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

How much does it cost to fly round-trip from Portland, Maine to Colorado Springs?

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Colorado Springs. Reviews last updated April 29, 2026.
Peruse reviews from past customers who have flown with United Airlines from Portland to Colorado Springs to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,672 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

Find useful and relevant information for your journey from Portland to Colorado Springs. 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 Portland, Maine to Colorado Springs?

    Airlines like United Airlines fly from Portland, Maine to Colorado Springs in about 6h 59m. The time it takes to get you to your destination can typically vary by up to . There are 1804 mi between Portland, Maine and Colorado Springs.

  • What is the cheapest airline to fly from Portland, Maine to Colorado Springs round-trip?

    Currently priced at $260, United Airlines will fly you from Portland, Maine to Colorado Springs and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Portland, Maine to Colorado Springs for 42% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Portland to Colorado Springs

Discover the top airline that operate flights from Portland 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$260Average$476FlexibilityNo cancel feeOn-time69%

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