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Montrose

$400+ Cheap flights from Portland, ME to Montrose (PWM - MTJ)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MTJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Portland to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Montrose (MTJ). 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 June 12, 2025.

Round-trip from

$503
(United Airlines)

One-way from

$400
(United Airlines)
From Portland to Montrose County
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One-way flight from Portland to Montrose County
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Find flight deals from Portland to Montrose

Cheapest flights from Portland to Montrose
Explore the most affordable flight options available from Portland to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. 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 9/53:35 pmPWM - MTJ
1 stop6h 47mUnited Airlines
Mon 9/87:30 amMTJ - PWM
2 stops23h 54mUnited Airlines
Deal found 6/12$503
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 7/225:55 amPWM - MTJ
2 stops9h 51mAmerican Airlines
Tue 7/2910:37 amMTJ - PWM
2 stops10h 42mAmerican Airlines
Deal found 6/10$523

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Montrose 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 June 12, 2025.
Use the filters below to find and compare flights from Portland to Montrose that are best for you.

Fly from

Portland

Fly to

Montrose

Route

Depart

Return

Price

PortlandMontrose

PWM - MTJ

PWMMTJ

Portland

Fri 9/5

3:35 pm-8:22 pm

1 stop6h 47m

Montrose County

Mon 9/8

7:30 am-9:24 am

2 stops23h 54m

$503

PortlandMontrose

PWM - MTJ

PWMMTJ

Portland

Tue 7/22

5:55 am-1:46 pm

2 stops9h 51m

Montrose County

Tue 7/29

10:37 am-11:19 pm

2 stops10h 42m

$523

PortlandMontrose

PWM - MTJ

PWMMTJ

Portland

Sun 7/27

5:35 am-11:16 am

2 stops31h 41m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Portland to Montrose

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

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

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Montrose (average of $371). Flying from Portland, Maine to Montrose in March is currently the most expensive (average of $541). 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.

Rainfall in Montrose by month

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

In terms of precipitation, rainfall in Montrose ranges from 0.4 - 1.2 inches per month. August is typically the wettest month, when rainfall can reach 1.2 in. January is typically the driest time to visit Montrose when rainfall is around 0.4 in.

Temperature in Montrose by month

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

If weather is an important factor for your trip to Montrose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Montrose

Get insights into the airlines that provide service to Montrose. 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 Montrose. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Portland to Montrose to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

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

    Currently priced at $503, United Airlines will fly you from Portland, Maine to Montrose and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $523.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Montrose (average of $371). Flying from Portland, Maine to Montrose in March is currently the most expensive (average of $541). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Portland to Montrose

Discover the top airline that operate flights from Portland to Montrose. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$495Average$715FlexibilityNo cancel feeOn-time69%

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