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$264+ Cheap flights from Montrose to Portland (MTJ - PDX)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MTJ — PDX
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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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 (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 August 19, 2025.

Round-trip from

$264
(United Airlines)

Popular in

September

Cheapest in

August

Average price

$280
From Montrose County to Portland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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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 August 19, 2025.

This United Airlines deal was found by Cheapflights users on 8/16. 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 9/173:24 pmMTJ - PDX
2 stops10h 21mUnited Airlines
Sun 9/215:00 amPDX - MTJ
1 stop6h 47mUnited Airlines
Deal found 8/16$264
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:30 amMTJ - PDX
1 stop6h 33mUnited Airlines
Sat 9/208:35 amPDX - MTJ
1 stop4h 53mUnited Airlines
Deal found 8/18$309
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:30 amMTJ - PDX
1 stop6h 33mUnited Airlines
Fri 9/512:53 pmPDX - MTJ
1 stop6h 29mUnited Airlines
Deal found 8/17$401
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:43 pmMTJ - PDX
1 stop4h 38mUnited Airlines
Thu 9/254:07 pmPDX - MTJ
1 stop27h 12mUnited Airlines
Deal found 8/17$464
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:30 amMTJ - PDX
1 stop6h 33mUnited Airlines
Sun 8/245:00 amPDX - MTJ
1 stop6h 47mUnited Airlines
Deal found 8/17$511

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 August 19, 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 - PDX

MTJPDX

Montrose County

Wed 9/17

3:24 pm-12:45 am

2 stops10h 21m

Portland

Sun 9/21

5:00 am-12:47 pm

1 stop6h 47m

$264

MontrosePortland

MTJ - PDX

MTJPDX

Montrose County

Wed 9/10

7:30 am-1:03 pm

1 stop6h 33m

Portland

Sat 9/20

8:35 am-2:28 pm

1 stop4h 53m

$309

MontrosePortland

MTJ - PDX

MTJPDX

Montrose County

Sun 8/31

7:30 am-1:03 pm

1 stop6h 33m

Portland

Fri 9/5

12:53 pm-8:22 pm

1 stop6h 29m

$401

MontrosePortland

MTJ - PDX

MTJPDX

Montrose County

Thu 9/18

1:43 pm-5:21 pm

1 stop4h 38m

Portland

Thu 9/25

4:07 pm-8:19 pm

1 stop27h 12m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

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?

Currently, November is the cheapest month in which you can book a flight from Montrose to Portland (average of $277). Flying from Montrose to Portland in March is currently the most expensive (average of $369). 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 August 19, 2025.
Peruse reviews from past customers who have flown with Southwest and United Airlines from Montrose to Portland 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.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,922 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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?

    A quick flight from Montrose to Portland can take about 10h 21m. United Airlines provides one of the quickest options available for as low as $264. Airlines will cover a distance of 896 mi.

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

    Our cheapest airline available from Montrose to Portland is United Airlines. Our recent data shows that you can find tickets from as low as $280 on this airline. An additional option worth looking into is Southwest, starting at $386. United Airlines is currently priced 46% below the average price you’ll pay for this route.

  • 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?

    Currently, November is the cheapest month in which you can book a flight from Montrose to Portland (average of $277). Flying from Montrose to Portland in March is currently the most expensive (average of $369). 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
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham
Lincoln City
Silverton

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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 August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$280Average$554FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$386Average$496FlexibilityNo cancel feeOn-time63%

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