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$75+ Cheap flights from Colorado to Portland (PWM)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PWM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Colorado to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Portland (PWM). 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 November 21, 2024.

Find flight deals from Colorado to Portland

Cheapest flights from Colorado to Portland
Explore the most affordable flight options available from Colorado to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Frontier deal was found by Cheapflights users on 11/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:00 amDEN - PWM
1 stop12h 14mFrontier
Mon 12/2311:23 amPWM - DEN
1 stop14h 11mFrontier
Deal found 11/20$168
This Delta deal was found by Cheapflights users on 11/20. 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 12/103:05 pmDEN - PWM
1 stop7h 03mDelta
Tue 12/175:05 amPWM - DEN
1 stop6h 40mDelta
Deal found 11/20$313
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/710:40 amDEN - PWM
2 stops9h 44mAmerican Airlines
Thu 12/125:50 amPWM - DEN
2 stops9h 33mAmerican Airlines
Deal found 11/20$323
This Southwest deal was found by Cheapflights users on 11/19. 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.
Thu 12/197:55 pmDEN - PWM
1 stop12h 45mSouthwest
Thu 1/26:15 pmPWM - DEN
1 stop7h 40mSouthwest
Deal found 11/19$333
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:50 amDRO - PWM
2 stops10h 09mUnited Airlines
Wed 1/15:20 amPWM - DRO
2 stops9h 09mUnited Airlines
Deal found 11/20$348
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:45 pmDEN - PWM
1 stop8h 14mUnited Airlines
Thu 1/27:30 amPWM - DEN
1 stop9h 05mUnited Airlines
Deal found 11/21$358
This Southwest deal was found by Cheapflights users on 11/19. 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.
Thu 12/193:25 pmCOS - PWM
1 stop6h 30mSouthwest
Thu 1/22:15 pmPWM - COS
2 stops11h 25mSouthwest
Deal found 11/19$447
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/261:24 pmHDN - PWM
1 stop8h 46mDelta
Thu 1/25:05 amPWM - HDN
2 stops11h 14mDelta
Deal found 11/20$461
This Delta deal was found by Cheapflights users on 11/20. 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 11/221:43 pmCOS - PWM
1 stop8h 04mDelta
Sun 11/246:00 amPWM - COS
1 stop8h 44mDelta
Deal found 11/20$470
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/2612:16 pmASE - PWM
2 stops10h 21mAmerican Airlines
Thu 1/25:25 amPWM - ASE
2 stops11h 05mAmerican Airlines
Deal found 11/20$569
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:25 pmHDN - PWM
2 stops8h 34mUnited Airlines
Thu 1/26:00 amPWM - HDN
2 stops10h 27mUnited Airlines
Deal found 11/20$627
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:25 pmGJT - PWM
2 stops8h 34mUnited Airlines
Thu 1/26:00 amPWM - GJT
2 stops12h 54mUnited Airlines
Deal found 11/20$633

Find flights from Colorado to Portland within your budget

Customize your flight search to find flights from Colorado 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Thu 1/23

7:42 pm-8:12 pm

1 stop22h 30m

Portland

Mon 1/27

9:02 pm-11:40 pm

1 stop28h 38m

$137

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Thu 1/16

1:53 pm-11:51 pm

1 stop7h 58m

Portland

Tue 1/21

5:35 am-11:10 am

1 stop7h 35m

$288

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Fri 1/10

1:00 pm-10:28 pm

2 stops7h 28m

Portland

Mon 1/13

4:00 pm-9:25 pm

1 stop7h 25m

$293

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Sun 5/4

11:59 pm-9:27 am

1 stop7h 28m

Portland

Sat 5/10

5:50 pm-11:02 pm

1 stop7h 12m

$316

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Sat 2/1

12:05 pm-10:05 pm

2 stops8h 00m

Portland

Sun 2/2

1:25 pm-11:10 pm

1 stop11h 45m

$318

DurangoPortland

DRO - PWM

DROPWM

Durango La Plata County

Wed 12/25

11:50 am-11:59 pm

2 stops10h 09m

Portland

Wed 1/1

5:20 am-12:29 pm

2 stops9h 09m

$348

Colorado SpringsPortland

COS - PWM

COSPWM

Colorado Springs

Wed 4/16

1:40 pm-11:34 pm

1 stop7h 54m

Portland

Wed 4/23

5:40 am-12:50 pm

1 stop9h 10m

$353

DenverPortland

DEN - PWM

DENPWM

Denver Intl

Wed 12/25

1:45 pm-11:59 pm

1 stop8h 14m

Portland

Thu 1/2

7:30 am-2:35 pm

1 stop9h 05m

$358

Colorado SpringsPortland

COS - PWM

COSPWM

Colorado Springs

Wed 4/16

6:32 am-9:21 pm

2 stops12h 49m

Portland

Wed 4/23

4:18 pm-11:27 pm

2 stops9h 09m

$426

Colorado SpringsPortland

COS - PWM

COSPWM

Colorado Springs

Thu 12/19

3:25 pm-11:55 pm

1 stop6h 30m

Portland

Thu 1/2

2:15 pm-11:40 pm

2 stops11h 25m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 25 results
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Best time to book a flight from Colorado to Portland

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

Travel insights for flights from Colorado to Portland

Get recent, data-driven insights about flights from Colorado to Portland including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Portland, Maine (average of $295). Flying from Colorado to Portland, Maine in April is currently the most expensive (average of $497). 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 CO to PWM?

Find hourly flight availability from Colorado to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Portland, Maine as you normally would.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 November 21, 2024.
Read reviews from past customers who have flown Frontier, Delta and American Airlines from Colorado to Portland. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,396 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Colorado to Portland. 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 into for flights to Portland from Colorado?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from Colorado.

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

    $75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $144 and $149, respectively.

  • What are the most popular routes from Colorado to Portland, Maine?

    While some choose either Colorado Springs - Portland or Durango La Plata County - Portland, Denver Intl - Portland is the most popular route from Colorado to Portland, Maine.

  • What are the cheapest flights from Colorado to Portland, Maine?

    Looking at all options, your cheapest flight can be booked for $435. While the most popular route (Denver Intl - Portland) can be booked for $222 on average our data indicates $484 when flying from Colorado to Portland, Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Portland, Maine (average of $295). Flying from Colorado to Portland, Maine in April is currently the most expensive (average of $497). 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 to Portland

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Top 6 airlines flying from Colorado to Portland

Discover the top 6 airlines that operate flights from Colorado 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$167Average$280FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$209Average$287FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$506FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$278Average$516FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$350Average$750FlexibilityNo cancel feeOn-time69%
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