What are the cheapest airlines flying from Philadelphia to Missoula round-trip?

According to our current data, American Airlines ($354), Delta ($399), and United Airlines ($487) offers the cheapest pricing from Philadelphia to Missoula. American Airlines is currently priced 45% below the average price you’ll pay for this route.

What is the cheapest day to fly from Philadelphia to Missoula?

Travelers seeking maximum savings on their Philadelphia to Missoula flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Philadelphia to Missoula?

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Philadelphia to Missoula.

What is the cheapest day to fly round-trip from Philadelphia to Missoula?

Travelers have found that booking a Monday departure is the best way to save up to 44% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 440% on flights from Philadelphia to Missoula compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $520. For sooner than that we have options available in the next 3 days from $806.

What is the cheapest month to fly from Philadelphia to Missoula?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Missoula. Flights to Missoula from Philadelphia in February are about $653 on average during February, but can be found for as low as $355.

Most accurate provider : When it comes to deals on Philadelphia-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Missoula flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Philadelphia-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Philadelphia to Missoula that include hotel bookings?

Yes. In addition to deals on Philadelphia to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Missoula?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Missoula.

Can I find deals for business class flights from Philadelphia to Missoula?

Yes. Cheapflights offers flight deals from Philadelphia to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$354+ Flights from Philadelphia to Missoula

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Philadelphia to Missoula with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Philadelphia to Missoula Johnson-Bell Field are usually found in February or January, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to Missoula

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$354 (American Airlines)
Popular in	December
Cheapest in	February
Average price	$1,023

Provider with most accurate pricing for Philadelphia-Missoula Johnson-Bell Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-Missoula Johnson-Bell Field flights.

Search Deals

From Philadelphia to Missoula Johnson-Bell Field

Search Deals

High demand for flights, 8% potential price rise

Search Deals

Best time to find cheap flights, 5% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Philadelphia to Missoula

Cheapest flights from Philadelphia to Missoula
Explore the most affordable flight options available from Philadelphia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Sun 12/292:45 pmPHL - MSO

1 stop7h 46mDelta

Sun 1/56:29 pmMSO - PHL

1 stop9h 13mDelta

Deal found 12/22

$901

Sun 12/296:50 pmPHL - MSO

2 stops23h 13mUnited Airlines

Sun 1/54:59 pmMSO - PHL

2 stops26h 41mUnited Airlines

Deal found 12/22

$1,320

Best flights from Philadelphia to Missoula
Discover carefully curated flight deals from Philadelphia to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2024.

Tue 1/215:00 amPHL - MSO

1 stop10h 11mAmerican Airlines

Tue 1/281:42 pmMSO - PHL

1 stop7h 16mAmerican Airlines

Deal found 12/23

$354

Sat 2/12:50 pmPHL - MSO

1 stop9h 18mDelta

Thu 2/65:35 amMSO - PHL

1 stop9h 53mDelta

Deal found 12/22

$399

Fri 1/38:29 amPHL - MSO

1 stop10h 56mMultiple Airlines

Mon 1/66:15 pmMSO - PHL

2 stops17h 25mMultiple Airlines

Deal found 12/23

$414

Mon 2/310:10 amPHL - MSO

2 stops13h 32mUnited Airlines

Sat 2/82:35 pmMSO - PHL

1 stop6h 49mUnited Airlines

Deal found 12/22

$487

Tue 2/46:32 pmPHL - MSO

1 stop31h 26mAlaska Airlines

Sun 2/96:35 pmMSO - PHL

1 stop20h 57mAlaska Airlines

Deal found 12/22

$492

Last-minute flights from Philadelphia to Missoula
Discover last-minute flight deals from Philadelphia to Missoula. Data last updated December 23, 2024 and is based on user searches.

Sun 12/292:45 pmPHL - MSO

1 stop7h 46mDelta

Sun 1/56:29 pmMSO - PHL

1 stop9h 13mDelta

Deal found 12/22

$901

Sun 12/296:50 pmPHL - MSO

2 stops23h 13mUnited Airlines

Sun 1/54:59 pmMSO - PHL

2 stops26h 41mUnited Airlines

Deal found 12/22

$1,320

Fri 1/38:29 amPHL - MSO

1 stop10h 56mMultiple Airlines

Mon 1/66:15 pmMSO - PHL

1 stop17h 30mMultiple Airlines

Deal found 12/23

$404

Tue 1/215:00 amPHL - MSO

1 stop10h 11mAmerican Airlines

Tue 1/281:42 pmMSO - PHL

1 stop7h 16mAmerican Airlines

Deal found 12/23

$354

Tue 1/211:00 pmPHL - MSO

2 stops13h 41mDelta

Tue 1/2811:55 amMSO - PHL

2 stops10h 54mDelta

Deal found 12/23

$426

Fri 1/3110:10 amPHL - MSO

2 stops13h 32mUnited Airlines

Sat 2/82:35 pmMSO - PHL

1 stop6h 49mUnited Airlines

Deal found 12/22

$494

Find flights from Philadelphia to Missoula within your budget

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Tue 1/21

5:00 am-1:11 pm

1 stop10h 11m

Missoula Johnson-Bell Field

Tue 1/28

1:42 pm-10:58 pm

1 stop7h 16m

$354

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Sat 2/1

2:50 pm-10:08 pm

1 stop9h 18m

Missoula Johnson-Bell Field

Thu 2/6

5:35 am-5:28 pm

1 stop9h 53m

$399

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Fri 1/3

8:29 am-5:25 pm

1 stop10h 56m

Missoula Johnson-Bell Field

Mon 1/6

6:15 pm-1:40 pm

2 stops17h 25m

$414

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Mon 2/3

10:10 am-9:42 pm

2 stops13h 32m

Missoula Johnson-Bell Field

Sat 2/8

2:35 pm-11:24 pm

1 stop6h 49m

$487

PhiladelphiaMissoula

PHL - MSO

PHLMSO

Philadelphia

Wed 6/4

6:35 pm-10:16 am

1 stop17h 41m

Missoula Johnson-Bell Field

Sun 6/8

2:35 pm-6:01 am

1 stop13h 26m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Philadelphia to Missoula

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Missoula in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Philadelphia-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Missoula flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Philadelphia-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Philadelphia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Missoula

Get recent, data-driven insights about flights from Philadelphia to Missoula including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Philadelphia to Missoula, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Philadelphia to Missoula?

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Missoula (average of $365). Flying from Philadelphia to Missoula in March is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to MSO?

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Missoula in the afternoon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the morning.

Rainfall in Missoula by month

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get a feel of what it's like to fly with Delta, United Airlines and Alaska Airlines from Philadelphia to Missoula by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines

8.0

Very good

9,549 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Delta

8.0

Very good

8,588 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

United Airlines

7.4

Good

9,020 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,549 reviews

Reviews

1 / 10

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Missoula round-trip?
According to our current data, American Airlines ($354), Delta ($399), and United Airlines ($487) offers the cheapest pricing from Philadelphia to Missoula. American Airlines is currently priced 45% below the average price you’ll pay for this route.
Can I find deals for flights from Philadelphia to Missoula that include hotel bookings?
Yes. In addition to deals on Philadelphia to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Missoula?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Missoula.
Can I find deals for business class flights from Philadelphia to Missoula?
Yes. Cheapflights offers flight deals from Philadelphia to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to Missoula?
Currently, October is the cheapest month in which you can book a flight from Philadelphia to Missoula (average of $365). Flying from Philadelphia to Missoula in March is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to Missoula

Newark to Bozeman flights

John F Kennedy Intl to Bozeman flights

LaGuardia to Bozeman flights

Dulles Intl to Bozeman flights

Reagan-National to Bozeman flights

Philadelphia to Bozeman flights

John F Kennedy Intl to Kalispell flights

Newark to Kalispell flights

Dulles Intl to Kalispell flights

LaGuardia to Kalispell flights

Pittsburgh to Bozeman flights

Philadelphia to Kalispell flights

John F Kennedy Intl to Billings flights

Dulles Intl to Missoula flights

Newark to Billings flights

LaGuardia to Billings flights

Newark to Missoula flights

Dulles Intl to Billings flights

Philadelphia to Billings flights

Reagan-National to Kalispell flights

John F Kennedy Intl to Missoula flights

Reagan-National to Billings flights

Reagan-National to Missoula flights

Pittsburgh to Kalispell flights

Dulles Intl to Great Falls flights

Philadelphia to Cody flights

LaGuardia to Missoula flights

Harrisburg to Bozeman flights

Newark to Helena flights

Allentown to Bozeman flights

John F Kennedy Intl to Helena flights

Reagan-National to Great Falls flights

Harrisburg to Billings flights

LaGuardia to Helena flights

Harrisburg to Missoula flights

Dulles Intl to Cody flights

Newark to Cody flights

Scranton to Bozeman flights

Newark to West Yellowstone flights

Elmira to Bozeman flights

Dulles Intl to Helena flights

Philadelphia to Great Falls flights

Newark to Great Falls flights

Pittsburgh to Billings flights

Harrisburg to Kalispell flights

LaGuardia to Butte flights

John F Kennedy Intl to Great Falls flights

Scranton to Kalispell flights

LaGuardia to West Yellowstone flights

Other flights to Missoula

Top 5 airlines flying from Philadelphia to Missoula

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$181	Average$256	FlexibilityNo cancel fee	On-time62%
Alaska Airlines	Cheapest$422	Average$561	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$447	Average$636	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$457	Average$578	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$503	Average$679	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$354+ Cheap flights from Philadelphia to Missoula (PHL - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Missoula with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Philadelphia to Missoula Johnson-Bell Field are usually found in February or January, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to Missoula

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Missoula

Cheapest flights from Philadelphia to MissoulaExplore the most affordable flight options available from Philadelphia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Explore the most affordable flight options available from Philadelphia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Find flights from Philadelphia to Missoula within your budget

Compare providers for flights from Philadelphia to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Missoula in December.

Best time to book a flight from Philadelphia to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Philadelphia with our price prediction graph.

Travel insights for flights from Philadelphia to Missoula

Get recent, data-driven insights about flights from Philadelphia to Missoula including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Missoula. Price data was last updated on December 20, 2024.

What is the cheapest month to book a flight from Philadelphia to Missoula?

What is the cheapest time of day to fly from PHL to MSO?

Find hourly flight availability from Philadelphia to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

Reviews of airlines servicing Missoula

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Philadelphia to Missoula round-trip?

Can I find deals for flights from Philadelphia to Missoula that include hotel bookings?

How can I find direct flights from Philadelphia to Missoula?

Can I find deals for business class flights from Philadelphia to Missoula?

What is the cheapest month to book a flight from Philadelphia to Missoula?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Philadelphia to Missoula

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Missoula
Explore the most affordable flight options available from Philadelphia to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.