What airlines fly to Missoula?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Missoula from Pennsylvania according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 3 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to Missoula Johnson-Bell Field?

Delta, American Airlines, and Alaska Airlines are the most popular carriers operating from Pennsylvania to Missoula Johnson-Bell Field

How long does it take to fly to Missoula?

Average flight duration from Pennsylvania to Missoula depends on which airport you fly into and out of. Flying from Pittsburgh to Missoula is 6h 16m on average, while flying from Philadelphia to Missoula is 6h 39m on average. Missoula is the most popular airport in Missoula.

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

Prices for flights from Pennsylvania to Missoula Johnson-Bell Field Airport refresh daily.

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

As of April 2026, there are 4 operators available to choose from for flights from Pennsylvania to Missoula Johnson-Bell Field Airport.

How old do you have to be to fly from Pennsylvania to Missoula Johnson-Bell Field Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania 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.

$147 Cheap Flights from Pennsylvania to Missoula in 2026

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Find the cheapest flights from Pennsylvania to Missoula

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 pm - 11:40 pm

LGA

MSO

7h 25m

1 stop

3:30 pm - 11:44 pm

MSO

LGA

6h 14m

1 stop

$297Delta

Sat, May 23 - Fri, May 29

11:10 am - 5:24 pm

JFK

MSO

8h 14m

1 stop

1:14 pm - 11:55 pm

MSO

JFK

8h 41m

1 stop

$297Delta

Sat, May 9 - Sat, May 16

4:00 pm - 11:03 pm

LGA

MSO

9h 03m

1 stop

6:43 am - 5:10 pm

MSO

LGA

8h 27m

1 stop

$298American Airlines

Sat, Sep 19 - Tue, Sep 22

7:30 am - 2:40 pm

LGA

MSO

9h 10m

1 stop

5:05 am - 7:47 pm

MSO

LGA

12h 42m

2 stops

$302Delta

Sat, May 9 - Wed, May 27

7:20 am - 5:24 pm

JFK

MSO

12h 04m

2 stops

1:14 pm - 11:55 pm

MSO

JFK

8h 41m

1 stop

$302Delta

Sat, May 9 - Sat, May 16

5:00 am - 4:14 pm

EWR

MSO

13h 14m

2 stops

1:19 pm - 11:30 pm

MSO

EWR

8h 11m

1 stop

$334American Airlines

Sat, May 30 - Sat, Jun 6

8:15 pm - 12:16 pm

JFK

MSO

18h 01m

1 stop

8:02 pm - 7:16 am

MSO

JFK

9h 14m

1 stop

$335Alaska Airlines

Fri, May 29 - Mon, Jun 1

6:00 am - 1:27 pm

EWR

MSO

9h 27m

1 stop

2:27 pm - 11:43 pm

MSO

EWR

7h 16m

1 stop

$342United Airlines

Sat, Sep 12 - Sat, Sep 19

6:10 am - 11:32 am

LGA

MSO

7h 22m

1 stop

2:26 pm - 11:30 pm

MSO

LGA

7h 04m

1 stop

$343United Airlines

Sun, May 24 - Sun, May 24

7:29 am - 2:59 pm

EWR

MSO

9h 30m

1 stop

3:55 pm - 6:39 am

MSO

EWR

12h 44m

1 stop

$349Alaska Airlines

Tue, May 5 - Sat, May 9

Alaska Airlines flights from Pennsylvania to Missoula

Our best Alaska Airlines deals on Pennsylvania to Missoula flight tickets

Alaska Airlines

May 29

JFK8:15 pmNew York John F Kennedy Intl

18h 01m

1 stop

MSO12:16 pmMissoula Johnson-Bell Field

Jun 1

MSO8:02 pmMissoula Johnson-Bell Field

9h 14m

1 stop

JFK7:16 amNew York John F Kennedy Intl

$335

Alaska Airlines

May 5

EWR7:29 amNewark

9h 30m

1 stop

MSO2:59 pmMissoula Johnson-Bell Field

May 9

MSO3:55 pmMissoula Johnson-Bell Field

12h 44m

1 stop

EWR6:39 amNewark

$349

Alaska Airlines

Aug 29

IAD7:00 amWashington, D.C. Dulles Intl

10h 17m

1 stop

MSO3:17 pmMissoula Johnson-Bell Field

Sep 9

MSO4:13 pmMissoula Johnson-Bell Field

11h 27m

1 stop

IAD5:40 amWashington, D.C. Dulles Intl

$369

Delta flights from Pennsylvania to Missoula

Our best Delta deals on Pennsylvania to Missoula flight tickets

Delta

May 23

LGA6:15 pmNew York LaGuardia

7h 25m

1 stop

MSO11:40 pmMissoula Johnson-Bell Field

May 29

MSO3:30 pmMissoula Johnson-Bell Field

6h 14m

1 stop

LGA11:44 pmNew York LaGuardia

$297

Delta

May 9

LGA7:30 amNew York LaGuardia

9h 10m

1 stop

MSO2:40 pmMissoula Johnson-Bell Field

May 27

MSO5:05 amMissoula Johnson-Bell Field

12h 42m

2 stops

LGA7:47 pmNew York LaGuardia

$302

Delta

May 9

LGA7:30 amNew York LaGuardia

11h 54m

2 stops

MSO5:24 pmMissoula Johnson-Bell Field

May 27

MSO5:05 amMissoula Johnson-Bell Field

12h 42m

2 stops

LGA7:47 pmNew York LaGuardia

$307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 5/23

6:15 pm-11:40 pm

1 stop7h 25m

Missoula Johnson-Bell Field

Fri 5/29

3:30 pm-11:44 pm

1 stop6h 14m

$297

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Sat 5/9

11:10 am-5:24 pm

1 stop8h 14m

Missoula Johnson-Bell Field

Sat 5/16

1:14 pm-11:55 pm

1 stop8h 41m

$297

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 9/19

4:00 pm-11:03 pm

1 stop9h 03m

Missoula Johnson-Bell Field

Tue 9/22

6:43 am-5:10 pm

1 stop8h 27m

$298

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sat 5/9

7:30 am-2:40 pm

1 stop9h 10m

Missoula Johnson-Bell Field

Wed 5/27

5:05 am-7:47 pm

2 stops12h 42m

$302

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Sat 5/9

7:20 am-5:24 pm

2 stops12h 04m

Missoula Johnson-Bell Field

Sat 5/16

1:14 pm-11:55 pm

1 stop8h 41m

$302

NewarkMissoula

EWR - MSO

EWRMSO

Newark

Sat 5/30

5:00 am-4:14 pm

2 stops13h 14m

Missoula Johnson-Bell Field

Sat 6/6

1:19 pm-11:30 pm

1 stop8h 11m

$334

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Fri 5/29

8:15 pm-12:16 pm

1 stop18h 01m

Missoula Johnson-Bell Field

Mon 6/1

8:02 pm-7:16 am

1 stop9h 14m

$335

NewarkMissoula

EWR - MSO

EWRMSO

Newark

Sat 9/12

6:00 am-1:27 pm

1 stop9h 27m

Missoula Johnson-Bell Field

Sat 9/19

2:27 pm-11:43 pm

1 stop7h 16m

$342

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Sun 5/24

6:10 am-11:32 am

1 stop7h 22m

Missoula Johnson-Bell Field

Sun 5/24

2:26 pm-11:30 pm

1 stop7h 04m

$343

NewarkMissoula

EWR - MSO

EWRMSO

Newark

Tue 5/5

7:29 am-2:59 pm

1 stop9h 30m

Missoula Johnson-Bell Field

Sat 5/9

3:55 pm-6:39 am

1 stop12h 44m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania 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

Prices

Airlines

Other information

What is the cheapest month to fly to Missoula?

The month of March is, on average, the cheapest month to fly to Missoula from Pennsylvania, with most prices found around $333. If you are unable to visit Missoula during the month of March, then departing from Pennsylvania during the month November is also very affordable. Most momondo users find prices during this month for around $389.

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

You are more likely to see cheaper flights to Missoula from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $532 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Pennsylvania for as low as $435 on momondo.

Can stopping save me money on Pennsylvania to Missoula flights?

You could potentially save up to 36% on your flight if you consider stops on a Pennsylvania to Missoula flight.

Cheap Pennsylvania to Missoula flight deals and tips

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

Fastest flight time	6h 16m
Direct flights	None

The fastest flight from Pennsylvania to Missoula takes 6h 16m

There are no direct flights from Pennsylvania to Missoula. There are no popular flight routes from Pennsylvania to Missoula.

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Frequently asked questions about flying from Pennsylvania to Missoula

When did momondo last update prices for flights from Pennsylvania to Missoula Johnson-Bell Field Airport?
Prices for flights from Pennsylvania to Missoula Johnson-Bell Field Airport refresh daily.
How many operators does momondo search for flights from Pennsylvania to Missoula Johnson-Bell Field Airport?
As of April 2026, there are 4 operators available to choose from for flights from Pennsylvania to Missoula Johnson-Bell Field Airport.
How old do you have to be to fly from Pennsylvania to Missoula Johnson-Bell Field Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania 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.

Best airlines flying from Pennsylvania to Missoula

Compare and see reviews for airlines that fly from Pennsylvania to Missoula with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,573 reviews	Search American Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
United Airlines	PriceFrom $319	Free Cancellation	Rating 7.4 9,581 reviews	Search United Airlines flights

Why use momondo?

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

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 Missoula from Pennsylvania.

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

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

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

Once all potential Pennsylvania to Missoula flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Missoula from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.