Cheap flights from Philadelphia to Missoula from $171
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Missoula departing on 7/29. 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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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 cheapest month to fly to Missoula?
The month of January is, on average, the cheapest month to fly to Missoula from Philadelphia, with most prices found around $441. If you are unable to visit Missoula during the month of January, then departing from Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Missoula for around $596 when searching 4 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 $433 on momondo.
What is the cheapest airline that flies from Philadelphia to Missoula Johnson-Bell Field?
American 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 43% of people opting to fly with this airline when traveling to Missoula. Keep in mind that there are 5 different airlines that fly to Missoula on a routine basis, so you have a few additional options to choose from.
When to book flights from Philadelphia to Missoula
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
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 41m 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 June 2025, there are 4 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 (33% of total bookings). The next most popular airlines are American Airlines (32%), Delta (30%), and Frontier (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $150 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $410 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 7.2 10,000 reviews |
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.