$168 Find Cheap Flights from Great Falls to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Pennsylvania departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Pennsylvania, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Great Falls to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$338
Pittsburgh
Pittsburgh2 stops$354
Washington, D.C.
Washington, D.C.1 stop$338
New York
Newark1 stop$326
Philadelphia
Philadelphia1 stop$338
Pittsburgh
Pittsburgh2 stops$354
Washington, D.C.
Washington, D.C.1 stop$338
New York
Newark1 stop$326

Book Cheap Great Falls to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Great Falls to Pennsylvania

Wed, Sep 9 - Sat, Sep 19
Delta Logo
6:20 pm - 6:08 am
GTF
-
EWR
9h 48m
1 stop
Delta Logo
7:00 am - 12:23 pm
EWR
-
GTF
7h 23m
1 stop
$326Delta
Sat, Sep 12 - Sat, Sep 19
Delta Logo
5:30 am - 5:41 pm
GTF
-
EWR
10h 11m
2 stops
Delta Logo
7:00 am - 12:23 pm
EWR
-
GTF
7h 23m
1 stop
$332Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
6:20 pm - 6:08 am
GTF
-
EWR
9h 48m
1 stop
Delta Logo
7:00 am - 12:23 pm
EWR
-
GTF
7h 23m
1 stop
$336Delta
Sat, May 30 - Sun, Jun 7
Alaska Airlines Logo
6:52 pm - 7:34 am
GTF
-
IAD
10h 42m
1 stop
Alaska Airlines Logo
6:00 am - 6:12 pm
IAD
-
GTF
14h 12m
1 stop
$338Alaska Airlines
Wed, Sep 2 - Sat, Sep 19
Alaska Airlines Logo
5:18 pm - 5:40 am
GTF
-
PHL
10h 22m
1 stop
Alaska Airlines Logo
7:00 am - 4:39 pm
PHL
-
GTF
11h 39m
1 stop
$338Alaska Airlines
Fri, May 29 - Sun, May 31
Alaska Airlines Logo
6:52 pm - 5:35 am
GTF
-
PHL
8h 43m
1 stop
Alaska Airlines Logo
7:16 pm - 6:12 pm
PHL
-
GTF
24h 56m
1 stop
$348Alaska Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
2:37 pm - 11:44 pm
GTF
-
EWR
7h 07m
1 stop
United Airlines Logo
2:40 pm - 9:34 pm
EWR
-
GTF
8h 54m
1 stop
$372United Airlines
Wed, Sep 2 - Sat, Sep 19
United Airlines Logo
2:31 pm - 11:37 pm
GTF
-
PHL
7h 06m
1 stop
United Airlines Logo
10:28 am - 9:28 pm
PHL
-
GTF
13h 00m
2 stops
$397United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
2:31 pm - 10:40 pm
GTF
-
PIT
6h 09m
1 stop
United Airlines Logo
4:58 pm - 9:28 pm
PIT
-
GTF
6h 30m
1 stop
$417United Airlines
Thu, May 21 - Mon, May 25
United Airlines Logo
2:37 pm - 12:45 am
GTF
-
IAD
8h 08m
1 stop
United Airlines Logo
6:30 am - 1:41 pm
IAD
-
GTF
9h 11m
1 stop
$425United Airlines
Booking Insights

KAYAK's insights & trends for Great Falls to Pennsylvania flights

Get data-powered insights and trends into flights from Great Falls to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Great Falls to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Great Falls to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Great Falls to Pennsylvania is October, when tickets cost $230 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $724 and $601 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$168
Best time to beat the crowds but there is an average 31% increase in price.
Flight from Great Falls to Newark Liberty Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Great Falls to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Great Falls to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Great Falls to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Great Falls to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Great Falls to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Great Falls to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Great Falls to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Great Falls to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Great Falls to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9694 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

6.0 GoodAnonymous, May 2026
OMA - DEN
Read more United Airlines reviews

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Everything you need to know for your flight from Great Falls to Pennsylvania

Information on your arrival and departure airports

Great Falls (GTF)