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Cheap flights from Portland to Montrose from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Montrose departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Montrose

Cheap round-trip flights

United Airlines Logo
12:53 pm - 8:19 pmPDX-MTJ
6h 26m1 stop
United Airlines Logo
7:30 am - 1:03 pmMTJ-PDX
6h 33m1 stop
$321United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
11:05 am - 8:19 pmPDX-MTJ
8h 14m2 stops
United Airlines Logo
7:30 am - 1:03 pmMTJ-PDX
6h 33m1 stop
$326United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
5:55 am - 1:41 pmPDX-MTJ
6h 46m1 stop
American Airlines Logo
2:46 pm - 9:00 pmMTJ-PDX
7h 14m1 stop
$331American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
9:10 am - 2:36 pmPDX-MTJ
4h 26m1 stop
United Airlines Logo
1:35 pm - 12:19 amMTJ-PDX
11h 44m3 stops
$341United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Southwest Logo
5:30 am - 11:30 amPDX-MTJ
5h 00m1 stop
Southwest Logo
4:00 pm - 12:25 amMTJ-PDX
9h 25m1 stop
$347Southwest
Find Deal
Tue, Dec 23 - Tue, Dec 30
United Airlines Logo
5:00 am - 12:46 pmPDX-MTJ
6h 46m1 stop
United Airlines Logo
3:25 pm - 9:06 pmMTJ-PDX
6h 41m1 stop
$351United Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
Southwest Logo
5:20 am - 3:10 pmPDX-MTJ
8h 50m2 stops
Southwest Logo
4:00 pm - 12:25 amMTJ-PDX
9h 25m1 stop
$353Southwest
Find Deal
Tue, Dec 23 - Tue, Dec 30
American Airlines Logo
8:46 am - 6:07 pmPDX-MTJ
8h 21m1 stop
American Airlines Logo
7:30 am - 8:30 pmMTJ-PDX
14h 00m2 stops
$412American Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Southwest Logo
5:20 am - 3:10 pmPDX-MTJ
8h 50m2 stops
Southwest Logo
4:00 pm - 1:05 amMTJ-PDX
10h 05m2 stops
$424Southwest
Find Deal
Tue, Dec 23 - Tue, Dec 30
American Airlines Logo
5:51 am - 1:37 pmPDX-MTJ
6h 46m1 stop
American Airlines Logo
2:46 pm - 9:00 pmMTJ-PDX
7h 14m1 stop
$507American Airlines
Find Deal
Thu, Mar 5 - Sun, Mar 8

United Airlines flights from Portland to Montrose

Our best United Airlines deals on Portland to Montrose flight tickets
United Airlines
Sep 30
PDX12:53 pmPortland
6h 26m
1 stop
MTJ8:19 pmMontrose County
Oct 4
MTJ7:30 amMontrose County
6h 33m
1 stop
PDX1:03 pmPortland
$321
Find similar
United Airlines
Sep 30
PDX11:05 amPortland
8h 14m
2 stops
MTJ8:19 pmMontrose County
Oct 4
MTJ7:30 amMontrose County
6h 33m
1 stop
PDX1:03 pmPortland
$326
Find similar
United Airlines
Mar 10
PDX9:10 amPortland
4h 26m
1 stop
MTJ2:36 pmMontrose County
Mar 11
MTJ1:35 pmMontrose County
11h 44m
3 stops
PDX12:19 amPortland
$341
Find similar

American Airlines flights from Portland to Montrose

Our best American Airlines deals on Portland to Montrose flight tickets
American Airlines
Mar 10
PDX5:55 amPortland
6h 46m
1 stop
MTJ1:41 pmMontrose County
Mar 11
MTJ2:46 pmMontrose County
7h 14m
1 stop
PDX9:00 pmPortland
$331
Find similar
American Airlines
Oct 23
PDX8:46 amPortland
8h 21m
1 stop
MTJ6:07 pmMontrose County
Oct 27
MTJ7:30 amMontrose County
14h 00m
2 stops
PDX8:30 pmPortland
$412
Find similar
American Airlines
Mar 5
PDX5:51 amPortland
6h 46m
1 stop
MTJ1:37 pmMontrose County
Mar 8
MTJ2:46 pmMontrose County
7h 14m
1 stop
PDX9:00 pmPortland
$507
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Portland to Montrose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 9/30

12:53 pm-8:19 pm

1 stop6h 26m

Montrose County

Sat 10/4

7:30 am-1:03 pm

1 stop6h 33m

$321

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 9/30

11:05 am-8:19 pm

2 stops8h 14m

Montrose County

Sat 10/4

7:30 am-1:03 pm

1 stop6h 33m

$326

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 3/10

5:55 am-1:41 pm

1 stop6h 46m

Montrose County

Wed 3/11

2:46 pm-9:00 pm

1 stop7h 14m

$331

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 3/10

9:10 am-2:36 pm

1 stop4h 26m

Montrose County

Wed 3/11

1:35 pm-12:19 am

3 stops11h 44m

$341

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 12/23

5:30 am-11:30 am

1 stop5h 00m

Montrose County

Tue 12/30

4:00 pm-12:25 am

1 stop9h 25m

$347

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Mon 9/29

5:00 am-12:46 pm

1 stop6h 46m

Montrose County

Fri 10/3

3:25 pm-9:06 pm

1 stop6h 41m

$351

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 12/23

5:20 am-3:10 pm

2 stops8h 50m

Montrose County

Tue 12/30

4:00 pm-12:25 am

1 stop9h 25m

$353

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Thu 10/23

8:46 am-6:07 pm

1 stop8h 21m

Montrose County

Mon 10/27

7:30 am-8:30 pm

2 stops14h 00m

$412

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Tue 12/23

5:20 am-3:10 pm

2 stops8h 50m

Montrose County

Tue 12/30

4:00 pm-1:05 am

2 stops10h 05m

$424

PortlandMontrose

PDX - MTJ

PDXMTJ

Portland

Thu 3/5

5:51 am-1:37 pm

1 stop6h 46m

Montrose County

Sun 3/8

2:46 pm-9:00 pm

1 stop7h 14m

$507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Montrose from

How to get the cheapest flight ticket from Portland to Montrose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montrose?

If you don’t want to visit Montrose in April, then you should wait until November to fly from Portland, when ticket prices are also cheap, with an average price of $376.

What is the cheapest day to depart on your flight to Montrose?

On average, the least expensive day to fly to Montrose from Portland is on a Monday. momondo users have found tickets for Monday departures for as low as $411. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland to Montrose for around $592.

What is the cheapest time of day to depart on your flight to Montrose?

According to our data, the cheapest time of day to fly to Montrose is at noon. momondo users have found flights departing from Portland to Montrose at noon for as low as $523. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Montrose, so prices are often more expensive at around $541 per ticket.

When to book flights from Portland to Montrose

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Montrose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Montrose (PDX to MTJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Montrose

Direct flights

None
There are no direct flights from Portland to Montrose. There are no popular flight routes from Portland to Montrose.
Search flight deals

  • How far is Portland to Montrose County by plane?

    A flight from Portland to Montrose County will travel around 899.6 mi. By plane, this route typically takes 4h 26m.

  • When did momondo last update prices for flights from Portland Airport to Montrose County Airport?

    Prices for flights from Portland Airport to Montrose County Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Montrose County Airport?

  • How old do you have to be to fly from Portland Airport to Montrose County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Montrose County Airport.

  • What documentation or ID do you need to fly to Montrose County Airport?

    The travel and health documents required for your trip to Montrose County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montrose County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Montrose?

Best airlines flying from Portland to Montrose

Compare and see reviews for airlines that fly from Portland to Montrose with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $310Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
SouthwestPriceFrom $318Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Montrose?

Book flights to Montrose if you plan to visit one of these locations
Delta

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Montrose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montrose from Portland.

Can I find flights from Portland to Montrose with flexible booking policies on momondo?

All flight searches from Portland to Montrose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Montrose?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montrose from Portland.

I’m not ready to book a flight from Portland to Montrose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Montrose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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