$282 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 $501 round trip and $282 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 25 - Fri, May 31
GTF
Great Falls
PHL
Philadelphia
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Fri, May 31, priced at $501 found 1 day ago
Tue, Jun 25 - Tue, Jul 2
GTF
Great Falls
PHL
Philadelphia
$521 Roundtrip, found 3 days ago
$521
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 25 from Great Falls to Philadelphia, returning Tue, Jul 2, priced at $521 found 3 days ago
Sat, May 25 - Sat, Jun 1
GTF
Great Falls
PHL
Philadelphia
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Sat, Jun 1, priced at $522 found 1 day ago
Sat, May 25 - Thu, May 30
GTF
Great Falls
PHL
Philadelphia
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Thu, May 30, priced at $533 found 1 day ago
Sat, May 25 - Wed, May 29
GTF
Great Falls
PHL
Philadelphia
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Wed, May 29, priced at $556 found 1 day ago
Thu, Jun 6 - Wed, Jun 12
GTF
Great Falls
PHL
Philadelphia
$558 Roundtrip, found 4 days ago
$558
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Jun 6 from Great Falls to Philadelphia, returning Wed, Jun 12, priced at $558 found 4 days ago
Sat, May 25 - Tue, May 28
GTF
Great Falls
PHL
Philadelphia
$576 Roundtrip, found 1 day ago
$576
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Tue, May 28, priced at $576 found 1 day ago
Fri, Jun 28 - Tue, Jul 2
GTF
Great Falls
PHL
Philadelphia
$587 Roundtrip, found 3 days ago
$587
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jun 28 from Great Falls to Philadelphia, returning Tue, Jul 2, priced at $587 found 3 days ago
Sun, May 26 - Sat, Jun 1
GTF
Great Falls
PHL
Philadelphia
$588 Roundtrip, found 1 day ago
$588
Roundtrip
found 1 day ago
Select United flight, departing Sun, May 26 from Great Falls to Philadelphia, returning Sat, Jun 1, priced at $588 found 1 day ago
Sat, May 25 - Sun, Jun 2
GTF
Great Falls
PHL
Philadelphia
$590 Roundtrip, found 1 day ago
$590
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 25 from Great Falls to Philadelphia, returning Sun, Jun 2, priced at $590 found 1 day 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
$501

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 $501 and $590. 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 $282. 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, May 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.