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$297+ Cheap flights from Montrose to Portland, ME (MTJ - PWM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — PWM
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Montrose to Portland

Cheapest flights from Montrose to Portland
Explore the most affordable flight options available from Montrose to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

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.
Mon 12/157:15 amMTJ - PWM
2 stops9h 39mUnited Airlines
Sat 12/206:00 amPWM - MTJ
1 stop9h 49mUnited Airlines
Deal found 11/20$491
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:15 amMTJ - PWM
1 stop6h 33mUnited Airlines
Tue 11/253:20 pmPWM - MTJ
1 stop7h 00mUnited Airlines
Deal found 11/19$529
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amMTJ - PWM
2 stops13h 52mAmerican Airlines
Mon 12/85:46 amPWM - MTJ
2 stops15h 33mAmerican Airlines
Deal found 11/19$579
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:00 pmMTJ - PWM
2 stops8h 15mSouthwest
Sat 12/205:15 amPWM - MTJ
2 stops11h 30mSouthwest
Deal found 11/20$582
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:15 amMTJ - PWM
2 stops13h 54mUnited Airlines
Mon 12/86:00 amPWM - MTJ
3 stops32h 32mUnited Airlines
Deal found 11/19$693
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.
Mon 12/157:00 amMTJ - PWM
2 stops12h 37mAmerican Airlines
Sat 12/206:41 pmPWM - MTJ
3 stops18h 59mAmerican Airlines
Deal found 11/20$972
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:00 amMTJ - PWM
3 stops13h 33mAmerican Airlines
Tue 11/2512:26 pmPWM - MTJ
2 stops9h 22mAmerican Airlines
Deal found 11/19$989

Cheap flight deals from Montrose to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Montrose (MTJ) 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$297
(Delta)
Provider with most accurate pricing for Montrose County-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montrose County-Portland flights.
Search Deals
From Montrose County to Portland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montrose 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 November 20, 2025.
Use the filters below to find and compare flights from Montrose to Portland that are best for you.

Fly from

Montrose

Fly to

Portland

Route

Depart

Return

Price

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Fri 1/23

2:05 pm-10:27 pm

1 stop6h 22m

Portland

Tue 1/27

5:30 am-1:08 pm

1 stop9h 38m

$297

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Fri 1/23

12:44 pm-11:43 pm

2 stops8h 59m

Portland

Tue 1/27

5:20 am-2:05 pm

2 stops10h 45m

$399

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Mon 12/15

7:15 am-6:54 pm

2 stops9h 39m

Portland

Sat 12/20

6:00 am-1:49 pm

1 stop9h 49m

$491

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Thu 12/4

7:00 am-10:52 pm

2 stops13h 52m

Portland

Mon 12/8

5:46 am-7:19 pm

2 stops15h 33m

$579

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Mon 12/15

12:00 pm-10:15 pm

2 stops8h 15m

Portland

Sat 12/20

5:15 am-2:45 pm

2 stops11h 30m

$582

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Thu 12/4

7:15 am-11:09 pm

2 stops13h 54m

Portland

Mon 12/8

6:00 am-12:32 pm

3 stops32h 32m

$693

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Mon 12/15

7:00 am-9:37 pm

2 stops12h 37m

Portland

Sat 12/20

6:41 pm-11:40 am

3 stops18h 59m

$972

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Sat 12/27

2:45 pm-11:22 pm

1 stop6h 37m

$305

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Tue 5/19

1:35 pm-9:27 pm

3 stops29h 52m

$309

MontrosePortland

MTJ - PWM

MTJPWM

Montrose County

Tue 5/19

12:48 pm-11:38 am

2 stops20h 50m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Montrose 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 Montrose to Portland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

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

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

Currently, September is the cheapest month in which you can book a flight from Montrose to Portland, Maine (average of $216). Flying from Montrose to Portland, Maine in July is currently the most expensive (average of $400). 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.

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 20, 2025.
See what other customers who have flown with United Airlines and American Airlines from Montrose to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,028 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,028 reviews
United Airlines
7.4
Good
9,028 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,047 reviews
United Airlines
7.4
Good
9,028 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Montrose 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 Montrose to Portland, Maine?

    Departing from Montrose to Portland, Maine will take you 6h 22m. The distance between Montrose and Portland, Maine is about 1971 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Montrose to Portland, Maine round-trip?

    Flying on United Airlines is currently your cheapest option to Portland, Maine, with prices starting at $381. Another option worth looking into is American Airlines, starting at $522 round trip.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Montrose to Portland, Maine (average of $216). Flying from Montrose to Portland, Maine in July is currently the most expensive (average of $400). 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
North Conway
Brunswick
Auburn
Conway

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Top 2 airlines flying from Montrose to Portland

Discover the top 2 airlines that operate flights from Montrose 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$381Average$733FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$522Average$671FlexibilityNo cancel feeOn-time71%

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