€155 Cheap Flights Philadelphia to Missoula (PHL-MSO)

View €155 flight on Mon, 10 Nov 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Missoula Intl. Airport (MSO)

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Cheap flights from Philadelphia to Missoula (PHL-MSO)

Prices were available within the past 7 days and start at €155 for one-way flights and €310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€310 Return, found 2 days ago
€310
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €310 found 2 days ago
Delta
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€373 Return, found 2 days ago
€373
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €373 found 2 days ago
United
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€412 Return, found 2 days ago
€412
Return
found 2 days ago
Select United flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €412 found 2 days ago
Delta
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€425 Return, found 2 days ago
€425
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €425 found 2 days ago
United
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€465 Return, found 2 days ago
€465
Return
found 2 days ago
Select United flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €465 found 2 days ago
Delta
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€502 Return, found 2 days ago
€502
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €502 found 2 days ago
Delta
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€528 Return, found 2 days ago
€528
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €528 found 2 days ago
United
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€537 Return, found 2 days ago
€537
Return
found 2 days ago
Select United flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €537 found 2 days ago
United
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€541 Return, found 2 days ago
€541
Return
found 2 days ago
Select United flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €541 found 2 days ago
American Airlines
Mon, 10 Nov - Mon, 17 Nov
PHL
Philadelphia
MSO
Missoula
€613 Return, found 2 days ago
€613
Return
found 2 days ago
Select American Airlines flight, departing Mon, 10 Nov from Philadelphia to Missoula, returning Mon, 17 Nov, priced at €613 found 2 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Missoula (MSO)

June is typically the cheapest month to fly

From €244 - €701 per traveller.

Frequently asked questions

How much is a flight from PHL to Missoula Intl. Airport?
Start packing your suitcase, because round-trip journeys from PHL to MSO start from €310. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to Missoula Intl. Airport (MSO)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from PHL to Missoula Intl. Airport (MSO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Airport to Missoula Intl. Airport (MSO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to Missoula Intl. Airport (MSO)?
It's around 3,200 kilometres from PHL to Missoula Intl. Airport (MSO), so expect to be flying for a while. Keep yourself occupied by packing things like playing cards (if you're travelling with friends) or a gripping book.
Which airlines fly direct from PHL to Missoula Intl. Airport?
Right now, no airlines offer flights directly from PHL to Missoula Intl. Airport. You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare ahead of time.
Are PHL to MSO flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap fares from PHL to Missoula Intl. Airport (MSO) appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Missoula Intl.
Return price
€309
Distance
3180 km

Book with confidence

Perfect flights from Philadelphia to Missoula

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to Missoula. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Philadelphia Intl. to Missoula Intl. ticket options cater to your travel preferences, with incredible one-way fares from €155 and roundtrip prices from €310. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Missoula Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Missoula.
Perfect flights from Philadelphia to Missoula

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