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Cheap flights from Pennsylvania to Missoula from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Missoula departing on 9/10. 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 Pennsylvania to Missoula

Cheap round-trip flights

Hawaiian Airlines Logo
7:00 am - 3:24 pmJFK-MSO
10h 24m1 stop
Hawaiian Airlines Logo
6:32 am - 4:29 pmMSO-JFK
7h 57m1 stop
$248Hawaiian Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
American Airlines Logo
4:00 pm - 11:18 pmLGA-MSO
9h 18m1 stop
American Airlines Logo
1:51 pm - 11:35 pmMSO-LGA
7h 44m1 stop
$249American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Frontier Logo
6:00 pm - 12:09 pmDCA-MSO
20h 09m1 stop
Frontier Logo
12:40 pm - 9:59 pmMSO-DCA
7h 19m1 stop
$285Frontier
Find Deal
Thu, Oct 9 - Mon, Oct 20
Alaska Airlines Logo
7:43 am - 3:24 pmIAD-MSO
9h 41m1 stop
Alaska Airlines Logo
4:12 pm - 6:23 amMSO-IAD
12h 11m1 stop
$289Alaska Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
Delta Logo
3:05 pm - 12:32 amDCA-MSO
11h 27m2 stops
Delta Logo
8:00 am - 6:00 pmMSO-DCA
8h 00m1 stop
$294Delta
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Wed, Nov 12 - Tue, Nov 18
Delta Logo
6:00 am - 2:38 pmIAD-MSO
10h 38m2 stops
Delta Logo
3:33 pm - 11:38 pmMSO-IAD
6h 05m1 stop
$295Delta
Find Deal
Tue, Sep 16 - Fri, Sep 19
Logo
8:12 am - 4:50 pmPIT-MSO
10h 38m1 stop
Logo
6:21 pm - 7:07 amMSO-PIT
10h 46m1 stop
$295
Find Deal
Mon, Aug 18 - Mon, Aug 25
Logo
8:49 am - 2:04 pmLGA-MSO
31h 15m3 stops
Logo
10:10 pm - 5:30 pmMSO-LGA
17h 20m2 stops
$302
Find Deal
Thu, Sep 25 - Mon, Sep 29
Frontier Logo
6:00 pm - 12:09 pmDCA-MSO
20h 09m1 stop
Frontier Logo
12:40 pm - 5:01 pmMSO-DCA
26h 21m1 stop
$315Frontier
Find Deal
Thu, Oct 9 - Mon, Oct 20
Alaska Airlines Logo
9:00 am - 3:18 pmIAD-MSO
8h 18m1 stop
Alaska Airlines Logo
6:40 pm - 7:33 amMSO-IAD
10h 53m1 stop
$340Alaska Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28

Delta flights from Pennsylvania to Missoula

Our best Delta deals on Pennsylvania to Missoula flight tickets
Delta
Nov 12
DCA3:05 pmWashington, D.C. Reagan-National
11h 27m
2 stops
MSO12:32 amMissoula Johnson-Bell Field
Nov 18
MSO8:00 amMissoula Johnson-Bell Field
8h 00m
1 stop
DCA6:00 pmWashington, D.C. Reagan-National
$294
Find similar
Delta
Sep 16
IAD6:00 amWashington, D.C. Dulles Intl
10h 38m
2 stops
MSO2:38 pmMissoula Johnson-Bell Field
Sep 19
MSO3:33 pmMissoula Johnson-Bell Field
6h 05m
1 stop
IAD11:38 pmWashington, D.C. Dulles Intl
$295
Find similar
Delta
Sep 10
EWR4:59 pmNewark
8h 50m
2 stops
MSO11:49 pmMissoula Johnson-Bell Field
Sep 17
MSO6:20 pmMissoula Johnson-Bell Field
9h 45m
1 stop
EWR6:05 amNewark
$298
Find similar

American Airlines flights from Pennsylvania to Missoula

Our best American Airlines deals on Pennsylvania to Missoula flight tickets
American Airlines
Sep 10
LGA4:00 pmNew York LaGuardia
9h 18m
1 stop
MSO11:18 pmMissoula Johnson-Bell Field
Sep 17
MSO1:51 pmMissoula Johnson-Bell Field
7h 44m
1 stop
LGA11:35 pmNew York LaGuardia
$249
Find similar
American Airlines
Aug 22
MDT6:26 pmHarrisburg
7h 03m
1 stop
MSO11:29 pmMissoula Johnson-Bell Field
Aug 28
MSO1:51 pmMissoula Johnson-Bell Field
7h 22m
1 stop
MDT11:13 pmHarrisburg
$288
Find similar
American Airlines
Sep 9
MDT6:23 amHarrisburg
8h 37m
1 stop
MSO1:00 pmMissoula Johnson-Bell Field
Sep 30
MSO1:51 pmMissoula Johnson-Bell Field
7h 21m
1 stop
MDT11:12 pmHarrisburg
$289
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Missoula 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 July 31, 2025.
Use the filters below to find and compare flights from Pennsylvania to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkMissoula

JFK - MSO

JFKMSO

New York John F Kennedy Intl

Wed 11/5

7:00 am-3:24 pm

1 stop10h 24m

Missoula Johnson-Bell Field

Tue 11/11

6:32 am-4:29 pm

1 stop7h 57m

$248

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Wed 9/10

4:00 pm-11:18 pm

1 stop9h 18m

Missoula Johnson-Bell Field

Wed 9/17

1:51 pm-11:35 pm

1 stop7h 44m

$249

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Thu 10/9

6:00 pm-12:09 pm

1 stop20h 09m

Missoula Johnson-Bell Field

Mon 10/20

12:40 pm-9:59 pm

1 stop7h 19m

$285

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Thu 11/13

7:43 am-3:24 pm

1 stop9h 41m

Missoula Johnson-Bell Field

Wed 11/19

4:12 pm-6:23 am

1 stop12h 11m

$289

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Wed 11/12

3:05 pm-12:32 am

2 stops11h 27m

Missoula Johnson-Bell Field

Tue 11/18

8:00 am-6:00 pm

1 stop8h 00m

$294

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Tue 9/16

6:00 am-2:38 pm

2 stops10h 38m

Missoula Johnson-Bell Field

Fri 9/19

3:33 pm-11:38 pm

1 stop6h 05m

$295

PittsburghMissoula

PIT - MSO

PITMSO

Pittsburgh

Mon 8/18

8:12 am-4:50 pm

1 stop10h 38m

Missoula Johnson-Bell Field

Mon 8/25

6:21 pm-7:07 am

1 stop10h 46m

$295

New YorkMissoula

LGA - MSO

LGAMSO

New York LaGuardia

Thu 9/25

8:49 am-2:04 pm

3 stops31h 15m

Missoula Johnson-Bell Field

Mon 9/29

10:10 pm-5:30 pm

2 stops17h 20m

$302

Washington, D.C.Missoula

DCA - MSO

DCAMSO

Washington, D.C. Reagan-National

Thu 10/9

6:00 pm-12:09 pm

1 stop20h 09m

Missoula Johnson-Bell Field

Mon 10/20

12:40 pm-5:01 pm

1 stop26h 21m

$315

Washington, D.C.Missoula

IAD - MSO

IADMSO

Washington, D.C. Dulles Intl

Wed 9/24

9:00 am-3:18 pm

1 stop8h 18m

Missoula Johnson-Bell Field

Sun 9/28

6:40 pm-7:33 am

1 stop10h 53m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

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

What is the cheapest month to fly to Missoula?

The month of January is, on average, the cheapest month to fly to Missoula from Pennsylvania, with most prices found around $441. If you are unable to visit Missoula during the month of January, then departing from Pennsylvania during the month February is also very affordable. Most momondo users find prices during this month for around $446.

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

On average, the least expensive day to fly to Missoula from Pennsylvania is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $571. 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 Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $826.

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 $278. Flights in the morning are often more expensive with an average ticket price of $642.

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 $593 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 $404 on momondo.

Can stopping save me money on Pennsylvania to Missoula flights?

You could potentially save up to 1% 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

Best Price Found

$124

Fastest flight time

6h 06m

Direct flights

None

Airports in Missoula

1 airport
The best one-way flight to Missoula from Pennsylvania in the past 72 hours is $124. The best round-trip flight deal from Pennsylvania to Missoula found on momondo in the last 72 hours is $248.
The fastest flight from Pennsylvania to Missoula takes 6h 06m
There are no direct flights from Pennsylvania to Missoula. Popular non-direct routes for this connection are Philadelphia Airport - Missoula Johnson-Bell Field Airport, New York John F Kennedy Intl Airport - Missoula Johnson-Bell Field Airport and New York LaGuardia Airport - Missoula Johnson-Bell Field Airport.
There is 1 airport near Missoula: Missoula Johnson-Bell Field (MSO)
Search flight deals

  • 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?

  • 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
FrontierPriceFrom $150Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $306Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $336Free CancellationRating
8.0
7,981 reviews
Search Delta 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.

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