Which airports can I use when flying from Portland to Missoula?

Flights from Portland to Missoula usually depart from Portland (PWM) and arrive at Missoula Johnson-Bell Field (MSO).

What cabin classes can I book on flights from Portland to Missoula?

Two cabin classes are available on flights from Portland to Missoula: • Economy Class • First Class

Which airports do connecting flights from Portland to Missoula pass through?

Connecting flights from Portland to Missoula most commonly pass through: • Chicago O'Hare Intl (ORD) - 79% of one-stop connections • Denver Intl (DEN) - 21% of one-stop connections

Can I save money by using flexible dates for flights from Portland to Missoula?

Yes. Flexible dates can save you up to 69% on flights from Portland to Missoula. Tuesday is the cheapest departure day at $379 round-trip on average, while Saturday is the most expensive at $1,186, a difference of $807. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Portland to Missoula?

A nonstop flight from Portland to Missoula takes 00m, covering 2,111 miles.

Do I need a passport to fly from Portland to Missoula?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Portland to Missoula changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $409 to $3,572. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from Portland to Missoula looking right now?

One-way fares from Portland to Missoula are currently higher than usual. Average one-way flight prices are about $810, which is 89% above the typical average for this route.

How much time can I save by choosing a different layover airport from Portland to Missoula?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 31m, compared with 7h 54m via Denver Intl (DEN).

What is the time difference between Portland and Missoula?

Missoula is 2 hours behind Portland (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Missoula Johnson-Bell Field Airport (MSO)?

Missoula Johnson-Bell Field Airport (MSO) hosts 5 major car rental companies, with daily rates averaging $81 for economy cars. Top options include: • Dollar • Budget • Thrifty • Hertz • Avis

How much should I expect to pay for a Portland to Missoula flight?

Round-trip flights from Portland to Missoula range from $384 to $887, with an average of $648 over the past 12 months. Anything below $384 counts as a good deal.

How much is a round-trip flight from Portland to Missoula?

Round-trip flights from Portland to Missoula typically range from $384 to $887. The lowest price found in the past 5 days was $409, on Delta.

Which airline is the cheapest to fly from Portland to Missoula?

Delta ($409) and United Airlines ($539) are the cheapest airlines to fly round-trip from Portland to Missoula according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Portland to Missoula?

Chicago O'Hare Intl (ORD) is the most popular layover for the Portland to Missoula route. 79% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Portland to Missoula?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $579. Based on KAYAK data over the past 3 months.

When flying from Portland to Missoula which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Portland to Missoula layovers at 4h 16m over the past 3 months.

$365 CHEAP FLIGHTS from Portland to Missoula (PWM - MSO)

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Cheapest round-trip

$409

Typical prices: $384-$887

Delta

Sun 2/25Thu 3/1

PWM - MSO • 2 stops

Cheapest one-way

$808

Typical prices: $330-$633

American Airlines

Sat 12/29

PWM - MSO • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Portland and Missoula. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 42% price drop

July

Most popular

Good to know

Top layover airports

Denver Intl (DEN)

Cheapest • Avg $579 (round-trip)

Chicago O'Hare Intl (ORD)

Shortest trip • 7h 31m (one-way)

Insights

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We hope you love your trip to Missoula!

Flight Deals

Cheap Flights from Portland to Missoula (PWM-MSO)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Portland to Missoula

Thu, Feb 25 - Mon, Mar 1

6:30 am - 5:27 pmPWM Portland-MSO Missoula Johnson-Bell Field

12h 57m2 stops New York John F Kennedy Intl Salt Lake City

8:00 am - 11:06 pmMSO Missoula Johnson-Bell Field-PWM Portland

13h 06m2 stops Minneapolis St Paul New York LaGuardia

$409Delta

Thu, Feb 25 - Sun, Mar 7

6:30 am - 5:27 pmPWM Portland-MSO Missoula Johnson-Bell Field

12h 57m2 stops New York John F Kennedy Intl Salt Lake City

8:00 am - 11:06 pmMSO Missoula Johnson-Bell Field-PWM Portland

13h 06m2 stops Minneapolis St Paul New York LaGuardia

$449Delta

Thu, Feb 25 - Sun, Mar 7

6:30 am - 5:27 pmPWM Portland-MSO Missoula Johnson-Bell Field

12h 57m2 stops New York John F Kennedy Intl Salt Lake City

8:00 am - 11:06 pmMSO Missoula Johnson-Bell Field-PWM Portland

13h 06m2 stops Minneapolis St Paul New York LaGuardia

$459Delta

Thu, Feb 25 - Sun, Mar 7

6:30 am - 5:27 pmPWM Portland-MSO Missoula Johnson-Bell Field

12h 57m2 stops New York John F Kennedy Intl Salt Lake City

8:00 am - 11:06 pmMSO Missoula Johnson-Bell Field-PWM Portland

13h 06m2 stops Minneapolis St Paul New York LaGuardia

$479Delta

Wed, Jan 6 - Sat, Jan 9

9:40 am - 9:52 pmPWM Portland-MSO Missoula Johnson-Bell Field

14h 12m2 stops Washington, D.C. Dulles Intl Denver Intl

6:10 am - 6:53 pmMSO Missoula Johnson-Bell Field-PWM Portland

10h 43m2 stops Denver Intl Newark

$539United Airlines

Wed, Jan 6 - Sat, Jan 9

9:40 am - 9:52 pmPWM Portland-MSO Missoula Johnson-Bell Field

14h 12m2 stops Washington, D.C. Dulles Intl Denver Intl

6:10 am - 6:53 pmMSO Missoula Johnson-Bell Field-PWM Portland

10h 43m2 stops Denver Intl Newark

$579United Airlines

Thu, Feb 25 - Mon, Mar 1

12:15 pm - 12:48 pmPWM Portland-MSO Missoula Johnson-Bell Field

26h 33m1 stop Chicago O'Hare Intl

1:18 pm - 11:45 amMSO Missoula Johnson-Bell Field-PWM Portland

20h 27m1 stop Chicago O'Hare Intl

$621American Airlines

Thu, Feb 25 - Mon, Mar 1

12:15 pm - 12:48 pmPWM Portland-MSO Missoula Johnson-Bell Field

26h 33m1 stop Chicago O'Hare Intl

1:18 pm - 1:54 pmMSO Missoula Johnson-Bell Field-PWM Portland

22h 36m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

$626American Airlines

Tue, Jan 5 - Sat, Jan 9

7:50 pm - 9:52 pmPWM Portland-MSO Missoula Johnson-Bell Field

28h 02m2 stops Newark Denver Intl

6:10 am - 9:03 pmMSO Missoula Johnson-Bell Field-PWM Portland

12h 53m2 stops Denver Intl Newark

$682United Airlines

Thu, Feb 25 - Sun, Mar 7

12:15 pm - 12:48 pmPWM Portland-MSO Missoula Johnson-Bell Field

26h 33m1 stop Chicago O'Hare Intl

1:18 pm - 11:45 amMSO Missoula Johnson-Bell Field-PWM Portland

20h 27m1 stop Chicago O'Hare Intl

$694American Airlines

Booking Insights

Price, demand and travel trends for Portland to Missoula flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Portland to Missoula? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Missoula departing in february.

Find deals

Low season	December
High season	July
Cheapest flight	$409

Beat the crowds with an average 93% drop in travelers.

The most popular month to fly with an average 39% increase in travelers.

Round-trip flight from Portland to Missoula

When to book flights from Portland to Missoula

Are your dates flexible? Find out the best times to travel from Portland to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Portland to Missoula?
Two cabin classes are available on flights from Portland to Missoula:

• Economy Class
• First Class
How long is a flight from Portland to Missoula?
A nonstop flight from Portland to Missoula takes 00m, covering 2,111 miles.
Do I need a passport to fly from Portland to Missoula?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Portland to Missoula flight?
Round-trip flights from Portland to Missoula range from $384 to $887, with an average of $648 over the past 12 months. Anything below $384 counts as a good deal.
Have flight prices from Portland to Missoula changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $409 to $3,572. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from Portland to Missoula looking right now?
One-way fares from Portland to Missoula are currently higher than usual. Average one-way flight prices are about $810, which is 89% above the typical average for this route.
What car rental options are available at Missoula Johnson-Bell Field Airport (MSO)?
Missoula Johnson-Bell Field Airport (MSO) hosts 5 major car rental companies, with daily rates averaging $81 for economy cars. Top options include:

• Dollar
• Budget
• Thrifty
• Hertz
• Avis
Which airports can I use when flying from Portland to Missoula?
Flights from Portland to Missoula usually depart from Portland (PWM) and arrive at Missoula Johnson-Bell Field (MSO).
Which airports do connecting flights from Portland to Missoula pass through?
Connecting flights from Portland to Missoula most commonly pass through:

• Chicago O'Hare Intl (ORD) - 79% of one-stop connections
• Denver Intl (DEN) - 21% of one-stop connections
Can I save money by using flexible dates for flights from Portland to Missoula?
Yes. Flexible dates can save you up to 69% on flights from Portland to Missoula. Tuesday is the cheapest departure day at $379 round-trip on average, while Saturday is the most expensive at $1,186, a difference of $807.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Portland to Missoula?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 31m, compared with 7h 54m via Denver Intl (DEN).
What is the time difference between Portland and Missoula?
Missoula is 2 hours behind Portland (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $379, about $807 less than Saturday fares (68% savings) based on the last 12 months.
If you can choose when to travel, plan your Portland to Missoula trip for February. Fares historically average $377 round-trip in that month - typically $512 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Missoula Johnson-Bell Field Airport.

• Fairfield Inn & Suites by Marriott Missoula
• StoneCreek Lodge

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PWM - MSO

$365 Find Cheap Flights from Portland to Missoula - Compare and Save

Everything you should know

Cheap Flights from Portland to Missoula (PWM-MSO)

Recent round-trip flight deals from Portland to Missoula

Recent one-way flight deals from Portland to Missoula

Price, demand and travel trends for Portland to Missoula flights

How much is a round-trip flight from Portland to Missoula?

Which airline is the cheapest to fly from Portland to Missoula?

What’s the most popular layover airport when flying from Portland to Missoula?

What is the cheapest layover airport when flying from Portland to Missoula?

When flying from Portland to Missoula which airport offers the shortest layover?

Key details for Portland to Missoula flights

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Cheapest flight

When to book flights from Portland to Missoula

Your Portland to Missoula flight questions, answered

Your guide to booking Portland to Missoula flights

More options for your flight from Portland to Missoula

Complete your trip to Missoula with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Portland to Missoula

Find direct flights to and from Portland and Missoula

Flights from domestic origins to Missoula

Flights to other popular destinations

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