Which airport is the most popular layover for flights between Philadelphia and Missoula?

Denver (DEN) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Philadelphia to Missoula?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 48m.

Which layover airport has the shortest connection time from Philadelphia to Missoula?

Denver (DEN) has the shortest average layover time for this route: 1h 19m.

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

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

What airlines fly to Missoula?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Missoula from Philadelphia according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 4 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Philadelphia to Missoula?

Flights via Denver (DEN) offer the lowest average round-trip price of $453.

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?

As of March 2026, there are 3 operators available to choose from 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.

$185 Cheap Flights from Philadelphia to Missoula in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Philadelphia to Missoula

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 pm - 12:24 am

PHL

MSO

7h 44m

1 stop

6:10 pm - 5:43 am

MSO

PHL

9h 33m

1 stop

$369Delta

Tue, Aug 18 - Tue, Aug 25

3:10 pm - 12:24 am

PHL

MSO

11h 14m

2 stops

5:45 am - 2:00 pm

MSO

PHL

6h 15m

1 stop

$374Delta

Tue, Aug 18 - Tue, Aug 25

5:15 pm - 12:24 am

PHL

MSO

9h 09m

2 stops

6:10 pm - 10:13 am

MSO

PHL

14h 03m

2 stops

$379Delta

Mon, Aug 24 - Sat, Sep 5

7:01 pm - 11:40 pm

PHL

MSO

6h 39m

1 stop

3:30 pm - 11:12 pm

MSO

PHL

5h 42m

1 stop

$383Delta

Wed, May 13 - Tue, May 19

4:08 pm - 12:28 am

PHL

MSO

10h 20m

2 stops

6:10 pm - 5:43 am

MSO

PHL

9h 33m

1 stop

$388Delta

Tue, Aug 4 - Fri, Aug 14

3:10 pm - 12:24 am

PHL

MSO

11h 14m

2 stops

6:10 pm - 9:38 am

MSO

PHL

13h 28m

2 stops

$393Delta

Tue, Aug 18 - Tue, Aug 25

6:40 pm - 12:24 am

PHL

MSO

7h 44m

1 stop

6:10 pm - 5:43 am

MSO

PHL

9h 33m

1 stop

$410Delta

Wed, Jul 29 - Wed, Aug 5

6:40 pm - 12:24 am

PHL

MSO

7h 44m

1 stop

6:10 pm - 8:36 am

MSO

PHL

12h 26m

2 stops

$415Delta

Wed, Jul 29 - Wed, Aug 5

3:42 pm - 12:16 am

PHL

MSO

10h 34m

2 stops

6:18 pm - 9:25 am

MSO

PHL

13h 07m

2 stops

$420Delta

Tue, Apr 28 - Mon, May 4

6:54 pm - 12:16 am

PHL

MSO

7h 22m

1 stop

6:18 pm - 5:59 am

MSO

PHL

9h 41m

1 stop

$424Delta

Mon, Apr 27 - Thu, Apr 30

United Airlines flights from Philadelphia to Missoula

Our best United Airlines deals on Philadelphia to Missoula flight tickets

United Airlines

Apr 5

PHL11:36 amPhiladelphia

11h 54m

2 stops

MSO9:30 pmMissoula Johnson-Bell Field

Apr 9

MSO2:38 pmMissoula Johnson-Bell Field

8h 21m

2 stops

PHL12:59 amPhiladelphia

$472

United Airlines

Jul 21

PHL6:00 amPhiladelphia

11h 38m

1 stop

MSO3:38 pmMissoula Johnson-Bell Field

Jul 28

MSO6:25 amMissoula Johnson-Bell Field

15h 05m

2 stops

PHL11:30 pmPhiladelphia

$510

United Airlines

Apr 22

PHL11:36 amPhiladelphia

11h 54m

2 stops

MSO9:30 pmMissoula Johnson-Bell Field

Apr 26

MSO2:38 pmMissoula Johnson-Bell Field

8h 21m

2 stops

PHL12:59 amPhiladelphia

$515

American Airlines flights from Philadelphia to Missoula

Our best American Airlines deals on Philadelphia to Missoula flight tickets

American Airlines

Jul 6

PHL7:00 amPhiladelphia

11h 11m

1 stop

MSO4:11 pmMissoula Johnson-Bell Field

Jul 14

MSO2:08 pmMissoula Johnson-Bell Field

8h 27m

1 stop

PHL12:35 amPhiladelphia

$487

American Airlines

Jul 7

PHL7:00 amPhiladelphia

11h 11m

1 stop

MSO4:11 pmMissoula Johnson-Bell Field

Jul 14

MSO2:08 pmMissoula Johnson-Bell Field

8h 27m

1 stop

PHL12:35 amPhiladelphia

$514

American Airlines

Jul 6

PHL7:00 amPhiladelphia

11h 11m

1 stop

MSO4:11 pmMissoula Johnson-Bell Field

Jul 14

MSO2:08 pmMissoula Johnson-Bell Field

8h 27m

1 stop

PHL12:35 amPhiladelphia

$528

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 8/18

6:40 pm-12:24 am

1 stop7h 44m

Missoula Johnson-Bell Field

Tue 8/25

6:10 pm-5:43 am

1 stop9h 33m

$369

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 8/18

3:10 pm-12:24 am

2 stops11h 14m

Missoula Johnson-Bell Field

Tue 8/25

5:45 am-2:00 pm

1 stop6h 15m

$374

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Mon 8/24

5:15 pm-12:24 am

2 stops9h 09m

Missoula Johnson-Bell Field

Sat 9/5

6:10 pm-10:13 am

2 stops14h 03m

$379

Quickest round-trip

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Wed 5/13

7:01 pm-11:40 pm

1 stop6h 39m

Missoula Johnson-Bell Field

Tue 5/19

3:30 pm-11:12 pm

1 stop5h 42m

$383

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 8/4

4:08 pm-12:28 am

2 stops10h 20m

Missoula Johnson-Bell Field

Fri 8/14

6:10 pm-5:43 am

1 stop9h 33m

$388

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 8/18

3:10 pm-12:24 am

2 stops11h 14m

Missoula Johnson-Bell Field

Tue 8/25

6:10 pm-9:38 am

2 stops13h 28m

$393

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Wed 7/29

6:40 pm-12:24 am

1 stop7h 44m

Missoula Johnson-Bell Field

Wed 8/5

6:10 pm-5:43 am

1 stop9h 33m

$410

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Wed 7/29

6:40 pm-12:24 am

1 stop7h 44m

Missoula Johnson-Bell Field

Wed 8/5

6:10 pm-8:36 am

2 stops12h 26m

$415

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 4/28

3:42 pm-12:16 am

2 stops10h 34m

Missoula Johnson-Bell Field

Mon 5/4

6:18 pm-9:25 am

2 stops13h 07m

$420

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Mon 4/27

6:54 pm-12:16 am

1 stop7h 22m

Missoula Johnson-Bell Field

Thu 4/30

6:18 pm-5:59 am

1 stop9h 41m

$424

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 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

Prices

Airlines

Layovers

What is the cheapest month to fly to Missoula?

The month of November is, on average, the cheapest month to fly to Missoula from Philadelphia, with most prices found around $389. If you are unable to visit Missoula during the month of November, then departing from Philadelphia during the month January is also very affordable. Most momondo users find prices during this month for around $419.

How far in advance should I book a flight 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 $541 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 $405 on momondo.

How have Philadelphia to Missoula flight prices changed over time?

As of March 2026, prices for Philadelphia to Missoula flights are approximately 27% cheaper 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

Fastest flight time	6h 39m
Direct flights	None

The fastest flight from Philadelphia to Missoula takes 6h 39m

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

Search flight deals

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 6h 39m 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?
As of March 2026, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Missoula is United Airlines (43% of total bookings). The next most popular airlines are Delta (33%) and American Airlines (24%).

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
Delta	PriceFrom $333	Free Cancellation	Rating 7.9 8,314 reviews	Search Delta flights
American Airlines	PriceFrom $340	Free Cancellation	Rating 7.1 11,489 reviews	Search American Airlines flights
United Airlines	PriceFrom $360	Free Cancellation	Rating 7.4 9,455 reviews	Search United 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.