HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montrose

$225+ Cheap flights from Portland to Montrose (PDX - 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MTJ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Montrose with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 July 3, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$225
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$504
From Portland to Montrose County
Search Deals
One-way flight from Portland to Montrose County
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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 7/2812:59 amPDX - MTJ
1 stop7h 58mAmerican Airlines
Wed 8/62:37 pmMTJ - PDX
1 stop7h 38mAmerican Airlines
Deal found 6/30$309
This United Airlines deal was found by Cheapflights users on 7/1. 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 9/205:00 amPDX - MTJ
1 stop6h 47mUnited Airlines
Wed 9/241:43 pmMTJ - PDX
2 stops9h 54mUnited Airlines
Deal found 7/1$314

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 July 3, 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

PDX - MTJ

PDXMTJ

Portland

Mon 7/28

12:59 am-9:57 am

1 stop7h 58m

Montrose County

Wed 8/6

2:37 pm-9:15 pm

1 stop7h 38m

$309

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Sat 9/20

5:00 am-12:47 pm

1 stop6h 47m

Montrose County

Wed 9/24

1:43 pm-10:37 pm

2 stops9h 54m

$314

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Sun 8/10

11:59 pm-9:59 am

1 stop9h 00m

$225

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Sun 8/10

9:47 am-8:51 pm

2 stops10h 04m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 to Montrose?

Currently, October is the cheapest month in which you can book a flight from Portland to Montrose (average of $371). Flying from Portland to Montrose in March is currently the most expensive (average of $539). 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 PDX to MTJ?

Find hourly flight availability from Portland to Montrose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Portland to Montrose by exploring options for tickets at noon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Portland to Montrose 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
8,845 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

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
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

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
8,845 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

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 to Montrose round-trip?

    Flying on American Airlines is currently your cheapest option to Montrose, with prices starting at $309. Another option worth looking into is United Airlines, starting at $314 round trip. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

  • 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 to Montrose?

    Currently, October is the cheapest month in which you can book a flight from Portland to Montrose (average of $371). Flying from Portland to Montrose in March is currently the most expensive (average of $539). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Montrose

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Denver flights
Boise to Denver flights
Redmond to Denver flights
Eugene to Denver flights
Medford to Denver flights
Portland to Durango flights
Portland to Colorado Springs flights
Portland to Aspen flights
Portland to Grand Junction flights
North Bend to Denver flights
Eugene to Colorado Springs flights
Portland to Vail flights
Medford to Colorado Springs flights
Redmond to Colorado Springs flights
Boise to Colorado Springs flights
Medford to Grand Junction flights
Portland to Hayden flights
Portland to Gunnison flights
Medford to Hayden flights
Redmond to Aspen flights
Eugene to Montrose flights
Yakima to Denver flights
Redmond to Durango flights
Boise to Montrose flights
Medford to Durango flights
Eugene to Gunnison flights
Medford to Aspen flights
Medford to Montrose flights
Medford to Gunnison flights
Medford to Vail flights

Top 2 airlines flying from Portland to Montrose

Discover the top 2 airlines 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$329Average$392FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$345Average$571FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights