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Cheap flights from Philadelphia to Missoula from $203

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:44 pm - 4:23 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
21h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:39 pm - 7:21 amMSO  Missoula Johnson-Bell Field-PHL Philadelphia
56h 42m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
$377Multiple Airlines
Wed, Oct 21 - Sun, Nov 1
Multiple Airlines Logo
8:44 pm - 4:23 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
21h 39m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:39 pm - 6:19 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
43h 40m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
$388Multiple Airlines
Wed, Oct 21 - Sun, Nov 1
United Airlines Logo
6:10 am - 11:32 amPHL  Philadelphia-MSO Missoula Johnson-Bell Field
7h 22m1 stop Chicago O'Hare Intl
United Airlines Logo
2:37 pm - 11:39 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
7h 02m1 stop Denver Intl
$419United Airlines
Thu, Oct 22 - Sat, Nov 7
United Airlines Logo
10:05 am - 4:20 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
8h 15m1 stop Denver Intl
United Airlines Logo
2:37 pm - 11:39 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
7h 02m1 stop Denver Intl
$419United Airlines
Wed, Oct 21 - Sat, Nov 7
American Airlines Logo
7:25 am - 12:35 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
7h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
1:48 pm - 12:12 amMSO  Missoula Johnson-Bell Field-PHL Philadelphia
8h 24m1 stop Chicago O'Hare Intl
$419American Airlines
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
5:52 am - 12:36 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
8h 44m1 stop Chicago O'Hare Intl
American Airlines Logo
1:06 pm - 12:19 amMSO  Missoula Johnson-Bell Field-PHL Philadelphia
9h 13m1 stop Chicago O'Hare Intl
$419American Airlines
Sat, Nov 7 - Sun, Nov 15
Delta Logo
6:49 pm - 12:31 amPHL  Philadelphia-MSO Missoula Johnson-Bell Field
7h 42m1 stop Salt Lake City
Delta Logo
8:33 am - 6:21 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
7h 48m1 stop Minneapolis St Paul
$419Delta
Mon, Oct 26 - Sun, Nov 1
Delta Logo
6:49 pm - 12:31 amPHL  Philadelphia-MSO Missoula Johnson-Bell Field
7h 42m1 stop Salt Lake City
Delta Logo
8:33 am - 6:21 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
7h 48m1 stop Minneapolis St Paul
$419Delta
Thu, Oct 22 - Thu, Oct 29
Alaska Airlines Logo
7:02 am - 2:50 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
9h 48m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:03 am - 5:38 pmMSO  Missoula Johnson-Bell Field-PHL Philadelphia
8h 35m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Wed, Oct 21 - Wed, Oct 28
Alaska Airlines Logo
7:00 am - 4:00 pmPHL  Philadelphia-MSO Missoula Johnson-Bell Field
11h 00m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:50 pm - 5:40 amMSO  Missoula Johnson-Bell Field-PHL Philadelphia
10h 50m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Wed, Dec 9 - Sat, Dec 12

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Delta flights from Philadelphia to Missoula

Our best Delta deals on Philadelphia to Missoula flight tickets
Delta
Oct 24
PHL12:32 pmPhiladelphia
9h 22m
2 stops
MSO7:54 pmMissoula Johnson-Bell Field
Nov 1
MSO8:33 amMissoula Johnson-Bell Field
7h 48m
1 stop
PHL6:21 pmPhiladelphia
$424
Delta
Oct 27
PHL7:20 amPhiladelphia
7h 14m
1 stop
MSO12:34 pmMissoula Johnson-Bell Field
Oct 29
MSO8:33 amMissoula Johnson-Bell Field
7h 48m
1 stop
PHL6:21 pmPhiladelphia
$444
Delta
Oct 27
PHL7:20 amPhiladelphia
7h 14m
1 stop
MSO12:34 pmMissoula Johnson-Bell Field
Oct 28
MSO5:30 amMissoula Johnson-Bell Field
11h 48m
2 stops
PHL7:18 pmPhiladelphia
$449

Alaska Airlines flights from Philadelphia to Missoula

Our best Alaska Airlines deals on Philadelphia to Missoula flight tickets
Alaska Airlines
Oct 21
PHL7:02 amPhiladelphia
9h 48m
1 stop
MSO2:50 pmMissoula Johnson-Bell Field
Nov 3
MSO7:03 amMissoula Johnson-Bell Field
7h 42m
1 stop
PHL4:45 pmPhiladelphia
$439
Alaska Airlines
Nov 24
PHL7:00 amPhiladelphia
10h 02m
1 stop
MSO3:02 pmMissoula Johnson-Bell Field
Dec 1
MSO4:50 pmMissoula Johnson-Bell Field
10h 50m
1 stop
PHL5:40 amPhiladelphia
$479
Alaska Airlines
Oct 25
PHL7:02 amPhiladelphia
9h 48m
1 stop
MSO2:50 pmMissoula Johnson-Bell Field
Oct 28
MSO7:03 amMissoula Johnson-Bell Field
8h 35m
1 stop
PHL5:38 pmPhiladelphia
$480

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Missoula that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Wed 10/21

8:44 pm-4:23 pm

1 stop21h 39m

Missoula Johnson-Bell Field

Sun 11/1

8:39 pm-7:21 am

2 stops56h 42m

$377

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Wed 10/21

8:44 pm-4:23 pm

1 stop21h 39m

Missoula Johnson-Bell Field

Sun 11/1

8:39 pm-6:19 pm

2 stops43h 40m

$388
Quickest round-trip

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Thu 10/22

6:10 am-11:32 am

1 stop7h 22m

Missoula Johnson-Bell Field

Sat 11/7

2:37 pm-11:39 pm

1 stop7h 02m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Wed 10/21

10:05 am-4:20 pm

1 stop8h 15m

Missoula Johnson-Bell Field

Sat 11/7

2:37 pm-11:39 pm

1 stop7h 02m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Sat 10/24

7:25 am-12:35 pm

1 stop7h 10m

Missoula Johnson-Bell Field

Sat 10/31

1:48 pm-12:12 am

1 stop8h 24m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Sat 11/7

5:52 am-12:36 pm

1 stop8h 44m

Missoula Johnson-Bell Field

Sun 11/15

1:06 pm-12:19 am

1 stop9h 13m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Mon 10/26

6:49 pm-12:31 am

1 stop7h 42m

Missoula Johnson-Bell Field

Sun 11/1

8:33 am-6:21 pm

1 stop7h 48m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Thu 10/22

6:49 pm-12:31 am

1 stop7h 42m

Missoula Johnson-Bell Field

Thu 10/29

8:33 am-6:21 pm

1 stop7h 48m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Wed 10/21

7:02 am-2:50 pm

1 stop9h 48m

Missoula Johnson-Bell Field

Wed 10/28

7:03 am-5:38 pm

1 stop8h 35m

$419

PhiladelphiaMissoula

PHL Philadelphia - MSO Missoula Johnson-Bell Field

PHLMSO

Philadelphia

Wed 12/9

7:00 am-4:00 pm

1 stop11h 00m

Missoula Johnson-Bell Field

Sat 12/12

4:50 pm-5:40 am

1 stop10h 50m

$419

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 Philadelphia 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 Philadelphia and Missoula?

Prices are currently low for flights on this route.

Typical prices usually range from $518 to $670.
The lowest price recently found on this route was $377.

What is the cheapest month to fly to Missoula?

The month of March is, on average, the cheapest month to fly to Missoula from Philadelphia, with most prices found around $333. If you are unable to visit Missoula during the month of March, then departing from Philadelphia during the month November is also very affordable. Most momondo users find prices during this month for around $385.

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

You are more likely to see cheaper flights to Missoula from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missoula from Philadelphia for as low as $374 on momondo.

How have Philadelphia to Missoula flight prices changed over time?

As of September 2026, prices for Philadelphia to Missoula flights are approximately 64% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Missoula

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

Cheap Philadelphia to Missoula (PHL to MSO) flight deals and tips

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

Best Price Found

$203

Fastest flight time

7h 26m

Direct flights

None
The best one-way flight to Missoula from Philadelphia in the past 72 hours is $203. The best round-trip flight deal from Philadelphia to Missoula found on momondo in the last 72 hours is $377.
The fastest flight from Philadelphia to Missoula takes 7h 26m
There are no direct flights from Philadelphia to Missoula. There are no popular flight routes from Philadelphia to Missoula.
Search flight deals

Frequently asked questions about flying from Philadelphia to Missoula

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

    Missoula Johnson-Bell Field is 1984.0 mi away from Philadelphia. Typically, this will take 7h 26m by plane in normal conditions.

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

    Prices for flights from Philadelphia Airport to Missoula Johnson-Bell Field Airport are updated daily.

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

  • How old do you have to be to fly from Philadelphia 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 Philadelphia 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 airline from Philadelphia to Missoula?

Best airlines flying from Philadelphia to Missoula

Compare and see reviews for airlines that fly from Philadelphia to Missoula with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $325Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights
DeltaPriceFrom $360Free CancellationRating
7.8
8,579 reviews
Search Delta flights
American AirlinesPriceFrom $368Free CancellationRating
7.1
12,076 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $372Free CancellationRating
7.9
12,937 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia 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 Philadelphia to Missoula for you.

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

momondo does allow users to show only those flights to Missoula from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Philadelphia to Missoula flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Missoula from Philadelphia. 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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