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Cheap flights from Portland to Missoula from $91

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 Missoula departing on 1/3. 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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Find the cheapest flights from Portland to Missoula

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Missoula that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Missoula.

Cheap last minute flights

Planning a quick getaway from Portland to Missoula? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Missoula, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Missoula

Find recent round-trip train or bus tickets from Portland to Missoula.

All round-trip flight deals to Missoula

The cheapest plane tickets to Missoula found on KAYAK recently.
2:40 pm - 5:10 pmPDX-MSO
1h 30mnonstop
5:30 pm - 6:05 pmMSO-PDX
1h 35mnonstop
$197Alaska Airlines
Find Deal
Wed, May 14 - Sat, May 17
8:05 am - 1:42 pmPDX-MSO
4h 37m1 stop
4:12 pm - 4:50 pmMSO-PDX
1h 38mnonstop
$206Alaska Airlines
Find Deal
Wed, Jan 8 - Sun, Jan 12
5:10 am - 11:15 amPDX-MSO
5h 05m1 stop
5:35 am - 9:21 amMSO-PDX
4h 46m1 stop
$210Delta
Find Deal
Wed, Jan 8 - Sun, Jan 12
5:15 pm - 12:41 amPDX-MSO
6h 26m2 stops
5:35 am - 9:21 amMSO-PDX
4h 46m1 stop
$215Delta
Find Deal
Wed, Jan 8 - Sun, Jan 12
1:17 pm - 3:32 pmPDX-MSO
1h 15mnonstop
4:12 pm - 4:50 pmMSO-PDX
1h 38mnonstop
$217Alaska Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
5:10 am - 11:15 amPDX-MSO
5h 05m1 stop
6:21 pm - 11:54 pmMSO-PDX
6h 33m1 stop
$224Delta
Find Deal
Fri, Jan 10 - Fri, Jan 17
8:05 am - 1:42 pmPDX-MSO
4h 37m1 stop
4:12 pm - 4:50 pmMSO-PDX
1h 38mnonstop
$226Alaska Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
7:05 am - 1:29 pmPDX-MSO
29h 24m3 stops
5:03 pm - 10:44 pmMSO-PDX
6h 41m1 stop
$405United Airlines
Find Deal
Sat, Jan 11 - Wed, Jan 15
7:05 am - 1:34 pmPDX-MSO
29h 29m3 stops
5:03 pm - 10:44 pmMSO-PDX
6h 41m1 stop
$415United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
1:45 pm - 9:35 pmPDX-MSO
30h 50m2 stops
2:33 pm - 12:39 pmMSO-PDX
23h 06m2 stops
$565United Airlines
Find Deal
Thu, Apr 3 - Sun, Apr 6
5:00 am - 5:25 pmPDX-MSO
11h 25m1 stop
Fri, Jan 3
12:40 pm - 2:59 pmPDX-MSO
1h 19mnonstop
$109Alaska Airlines
Find Deal
Thu, Feb 13
5:10 am - 11:15 amPDX-MSO
5h 05m1 stop
$118Delta
Find Deal
Thu, Feb 13
5:10 am - 11:15 amPDX-MSO
5h 05m1 stop
$128Delta
Find Deal
Thu, Feb 13
2:31 pm - 5:00 pmPDX-MSO
1h 29mnonstop
$149Alaska Airlines
Find Deal
Fri, Jan 3
7:00 am - 1:45 pmPDX-MSO
5h 45m1 stop
$158Alaska Airlines
Find Deal
Sat, Jan 4
5:15 pm - 12:45 amPDX-MSO
6h 30m2 stops
$173Delta
Find Deal
Thu, Feb 13
2:31 pm - 5:00 pmPDX-MSO
1h 29mnonstop
$179Alaska Airlines
Find Deal
Sat, Jan 4
5:15 pm - 12:45 amPDX-MSO
6h 30m2 stops
$193Delta
Find Deal
Thu, Feb 13
1:34 pm - 4:03 pmPDX-MSO
25h 29m3 stops
$477United Airlines
Find Deal
Sat, Jan 4
2:31 pm - 5:00 pmPDX-MSO
1h 29mnonstop
5:40 pm - 6:25 pmMSO-PDX
1h 45mnonstop
$588Alaska Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 23
2:31 pm - 5:00 pmPDX-MSO
1h 29mnonstop
6:00 am - 8:35 amMSO-PDX
3h 35m1 stop
$597Alaska Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 23
6:59 pm - 11:59 pmPDX-MSO
4h 00m1 stop
6:00 am - 8:35 amMSO-PDX
3h 35m1 stop
$742Alaska Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 23
5:15 pm - 12:37 amPDX-MSO
6h 22m1 stop
5:40 am - 12:06 pmMSO-PDX
7h 26m2 stops
$802Delta
Find Deal
Sat, Dec 21 - Mon, Dec 23
5:10 pm - 12:37 amPDX-MSO
6h 27m2 stops
5:40 am - 12:06 pmMSO-PDX
7h 26m2 stops
$1,078Delta
Find Deal
Sat, Dec 21 - Mon, Dec 23
7:11 pm - 4:03 pmPDX-MSO
19h 52m1 stop
4:59 pm - 6:42 pmMSO-PDX
26h 43m2 stops
$1,125United Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 23
1:34 pm - 4:03 pmPDX-MSO
25h 29m2 stops
4:59 pm - 6:42 pmMSO-PDX
26h 43m2 stops
$1,205United Airlines
Find Deal
Sat, Dec 21 - Mon, Dec 23
5:00 am - 6:02 pmPDX-MSO
12h 02m2 stops
6:15 pm - 5:30 pmMSO-PDX
24h 15m3 stops
$1,244
Find Deal
Sat, Dec 21 - Mon, Dec 23
2:40 pm - 5:10 pmPDX-MSO
1h 30mnonstop
5:30 pm - 6:05 pmMSO-PDX
1h 35mnonstop
$197Alaska Airlines
Find Deal
Wed, May 14 - Sat, May 17
1:17 pm - 3:32 pmPDX-MSO
1h 15mnonstop
4:12 pm - 4:50 pmMSO-PDX
1h 38mnonstop
$217Alaska Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 16
1:17 pm - 3:32 pmPDX-MSO
1h 15mnonstop
4:12 pm - 4:50 pmMSO-PDX
1h 38mnonstop
$227Alaska Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
1:07 pm - 3:31 pmPDX-MSO
1h 24mnonstop
4:11 pm - 4:39 pmMSO-PDX
1h 28mnonstop
$257Alaska Airlines
Find Deal
Thu, Apr 3 - Sun, Apr 6
2:31 pm - 5:00 pmPDX-MSO
1h 29mnonstop
5:40 pm - 6:25 pmMSO-PDX
1h 45mnonstop
$598Alaska Airlines
Find Deal
Mon, Dec 30 - Thu, Jan 2

Alaska Airlines flights from Portland to Missoula

Our best Alaska Airlines deals on Portland to Missoula flight tickets
Alaska Airlines
May 14
PDX2:40 pmPortland
1h 30m
MSO5:10 pmMissoula Johnson-Bell Field
May 17
MSO5:30 pmMissoula Johnson-Bell Field
1h 35m
PDX6:05 pmPortland
Alaska Airlines
Jan 8
PDX8:05 amPortland
4h 37m
1 stop
MSO1:42 pmMissoula Johnson-Bell Field
Jan 12
MSO4:12 pmMissoula Johnson-Bell Field
1h 38m
PDX4:50 pmPortland
Alaska Airlines
Jan 10
PDX1:17 pmPortland
1h 15m
MSO3:32 pmMissoula Johnson-Bell Field
Jan 17
MSO4:12 pmMissoula Johnson-Bell Field
1h 38m
PDX4:50 pmPortland

Delta flights from Portland to Missoula

Our best Delta deals on Portland to Missoula flight tickets
Delta
Jan 8
PDX5:10 amPortland
5h 05m
1 stop
MSO11:15 amMissoula Johnson-Bell Field
Jan 12
MSO5:35 amMissoula Johnson-Bell Field
4h 46m
1 stop
PDX9:21 amPortland
Delta
Jan 8
PDX5:15 pmPortland
6h 26m
2 stops
MSO12:41 amMissoula Johnson-Bell Field
Jan 12
MSO5:35 amMissoula Johnson-Bell Field
4h 46m
1 stop
PDX9:21 amPortland
Delta
Jan 10
PDX5:10 amPortland
5h 05m
1 stop
MSO11:15 amMissoula Johnson-Bell Field
Jan 17
MSO6:21 pmMissoula Johnson-Bell Field
6h 33m
1 stop
PDX11:54 pmPortland

See travel insights to Missoula from

How to get the cheapest flight ticket from Portland to Missoula

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 typical price of a round-trip flight between Portland and Missoula?

What is the cheapest month to fly to Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Portland, with most prices found around $258. If you are unable to visit Missoula during the month of January, then departing from Portland during the month October is also very affordable. Most momondo users find prices during this month for around $290.

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

On average, the least expensive day to fly to Missoula from Portland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $311. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $399.

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

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $286. Flights at noon are often more expensive with an average ticket price of $366.

What is the cheapest Portland to Missoula Johnson-Bell Field flight route?

Fly from Portland to Missoula Johnson-Bell Field for the best Portland - Missoula Johnson-Bell Field flight prices

How far in advance should I book a flight to Missoula?

In general, most travelers find the cheapest time to book a flight to Missoula is about 58 days prior to their departure date when tickets on average are $351. Keep in mind that you might be able to find cheaper flights to Missoula at any time. In fact, our users found flights for as low as $176 in the past 72 hours.

What cabin class options are available on Portland to Missoula Johnson-Bell Field flights?

There are 2 cabin classes available to choose from on Portland to Missoula Johnson-Bell Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Missoula flights?

You could potentially save up to 16% on your flight if you consider stops on a Portland to Missoula flight.

How have Portland to Missoula flight prices changed over time?

As of December 2024, prices for Portland to Missoula flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Missoula

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

Cheap Portland to Missoula (PDX to MSO) flight deals and tips

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

Best Price Found

$91

Fastest flight time

1h 15m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Missoula

1 airport
The best one-way flight to Missoula from Portland in the past 72 hours is $91. The best round-trip flight deal from Portland to Missoula found on momondo in the last 72 hours is $197.
The fastest flight from Portland to Missoula takes 1h 15m
Direct flights go from Portland to Missoula on Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines.
There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)

  • How far is Portland to Missoula Johnson-Bell Field by plane?

    Missoula Johnson-Bell Field is 425.0 mi away from Portland. By plane, this route typically takes 1h 15m.

  • When did momondo last update prices for flights from Portland Airport to Missoula Johnson-Bell Field Airport?

    Prices for flights from Portland Airport to Missoula Johnson-Bell Field Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Missoula Johnson-Bell Field Airport?

  • How old do you have to be to fly from Portland Airport to Missoula Johnson-Bell Field 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 Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents required for your trip to Missoula Johnson-Bell Field 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 Missoula Johnson-Bell Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Missoula?

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


Best airlines flying from Portland to Missoula

Compare and see reviews for airlines that fly from Portland to Missoula with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $186Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
DeltaPriceFrom $206Free CancellationRating
8.0
8,604 reviews
Search Delta flights
  • Alaska Airlines Flights From Portland to Missoula

    Alaska Airlines flies from Portland to Missoula around 1 time per week, with 9,554 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Portland to Missoula in the last 72 hours was $186 (round-trip), much lower than the average airfare cost of $366 for Alaska Airlines flights on this route.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Missoula for you.

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

Yes. All flights to Missoula from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Missoula from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Missoula from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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