$234 Cheap flights from Great Falls Intl. to Philadelphia Intl. (GTF to PHL)

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Find The Best Dates To Fly from Great Falls Intl. to Philadelphia Intl.

Amazing GTF to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $432 round trip and $234 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 4 - Tue, Sep 17
GTF
Great Falls
PHL
Philadelphia
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep 4 from Great Falls to Philadelphia, returning Tue, Sep 17, priced at $432 found 3 days ago
Tue, Oct 1 - Tue, Oct 15
GTF
Great Falls
PHL
Philadelphia
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Oct 1 from Great Falls to Philadelphia, returning Tue, Oct 15, priced at $445 found 3 days ago
Tue, Sep 24 - Tue, Oct 8
GTF
Great Falls
PHL
Philadelphia
$448 Roundtrip, found 3 days ago
$448
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 24 from Great Falls to Philadelphia, returning Tue, Oct 8, priced at $448 found 3 days ago
Wed, Sep 4 - Wed, Sep 18
GTF
Great Falls
PHL
Philadelphia
$452 Roundtrip, found 3 days ago
$452
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Sep 4 from Great Falls to Philadelphia, returning Wed, Sep 18, priced at $452 found 3 days ago
Wed, Aug 28 - Fri, Sep 6
GTF
Great Falls
PHL
Philadelphia
$453 Roundtrip, found 3 days ago
$453
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 28 from Great Falls to Philadelphia, returning Fri, Sep 6, priced at $453 found 3 days ago
Tue, Aug 20 - Tue, Sep 3
GTF
Great Falls
PHL
Philadelphia
$453 Roundtrip, found 3 days ago
$453
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 20 from Great Falls to Philadelphia, returning Tue, Sep 3, priced at $453 found 3 days ago
Tue, Sep 17 - Mon, Sep 30
GTF
Great Falls
PHL
Philadelphia
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 17 from Great Falls to Philadelphia, returning Mon, Sep 30, priced at $457 found 3 days ago
Tue, Aug 20 - Sun, Sep 1
GTF
Great Falls
PHL
Philadelphia
$458 Roundtrip, found 3 days ago
$458
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 20 from Great Falls to Philadelphia, returning Sun, Sep 1, priced at $458 found 3 days ago
Sat, Sep 21 - Tue, Oct 8
GTF
Great Falls
PHL
Philadelphia
$458 Roundtrip, found 3 days ago
$458
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 21 from Great Falls to Philadelphia, returning Tue, Oct 8, priced at $458 found 3 days ago
Tue, Sep 17 - Thu, Oct 3
GTF
Great Falls
PHL
Philadelphia
$460 Roundtrip, found 3 days ago
$460
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Sep 17 from Great Falls to Philadelphia, returning Thu, Oct 3, priced at $460 found 3 days ago

Frequently asked questions

Can I catch a flight from Great Falls Intl. Airport (GTF) to Philadelphia Intl. Airport (PHL) right now?
For info on any current PHL travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up.
Are there direct flights from GTF to Philadelphia Intl. Airport (PHL)?
You’ll need to factor in time for a stopover when jetting from Great Falls Intl. Airport to Philadelphia Airport. No direct flights are on offer on this route, however Delta, United Airlines and Qatar Airways will get you to Philadelphia as fast as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PHL, please visit our Customer Service Portal.
How long is the flight from GTF to Philadelphia Intl. Airport (PHL)?
Flights between Great Falls and Philadelphia take about 5 hours and 48 minutes in total. Make the most of that time in the air by reading, napping, watching a film or doing all three.
What is the flight distance from Great Falls Intl. Airport to Philadelphia Airport?
There’s a flight distance of 1,850 mi between GTF and PHL. This is classified as a medium-haul flight. You’ll have lots of time to watch the in-flight entertainment and fit in some sleep if you’re feeling tired.
What airlines fly from Great Falls Intl. Airport to Philadelphia Airport?
Unfortunately, there are no airlines currently offering direct flights between GTF and Philadelphia Intl. Airport (PHL). Do yourself a favor and book well in advance to find the best price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Great Falls Intl.
Traveling To
Philadelphia Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$432

Discover our best flights from Great Falls GTF to Philadelphia PHL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Great Falls GTF to Philadelphia PHL at the right price  

Airfares to Philadelphia PHL from Great Falls GTF currently cost between $432 and $460. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Great Falls GTF to Philadelphia PHL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Great Falls GTF to Philadelphia PHL on Travelocity starting at $234. Prices and availability subject to change. Additional terms may apply. 

 

Get to Philadelphia PHL from Great Falls GTF quicker with direct flights. 

Get to Philadelphia faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PHL from GTF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Great Falls GTF to Philadelphia PHL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PHL from GTF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Great Falls GTF to Philadelphia PHL today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Great Falls GTF to Philadelphia PHL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Philadelphia PHL from Great Falls GTF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PHL from GTF have this option.  

 

Travel with confidence when you book flights to Philadelphia PHL from Great Falls GTF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Popular Flight Routes from Great Falls (GTF)

Travelers at GTF love to visit these top cities. Roam to the top destinations from Great Falls (GTF) today with the cheap prices from Travelocity!

Popular Flight Routes from Philadelphia (PHL)

Travelers at PHL love to visit these top cities. Roam to the top destinations from Philadelphia(PHL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.