What is the cheapest airline that flies from Great Falls to Pennsylvania?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Great Falls to Pennsylvania

When did momondo last update prices for flights from Great Falls Airport to Pennsylvania?

Prices for flights from Great Falls Airport to Pennsylvania refresh daily.

How many operators does momondo search for flights from Great Falls Airport to Pennsylvania?

As of April 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Pennsylvania.

How old do you have to be to fly from Great Falls Airport to Pennsylvania?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$152 Cheap Flights from Great Falls to Pennsylvania in 2026

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Find the cheapest flights from Great Falls to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 4:47 pm

GTF

PIT

9h 17m

1 stop

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

$358Delta

Tue, Aug 11 - Sat, Aug 22

6:15 am - 3:16 pm

GTF

PIT

7h 01m

1 stop

10:54 am - 9:34 pm

PIT

GTF

12h 40m

2 stops

$365United Airlines

Wed, Jul 1 - Tue, Jul 7

2:30 pm - 11:44 pm

GTF

EWR

7h 14m

1 stop

6:00 am - 1:34 pm

EWR

GTF

9h 34m

1 stop

$378United Airlines

Tue, Apr 28 - Tue, May 12

5:30 am - 4:47 pm

GTF

PIT

9h 17m

1 stop

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

$383Delta

Tue, Aug 11 - Tue, Aug 18

6:20 pm - 9:09 am

GTF

PIT

12h 49m

2 stops

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

$389Delta

Tue, Aug 11 - Tue, Aug 18

6:52 pm - 7:34 am

GTF

IAD

10h 42m

1 stop

9:00 am - 6:12 pm

IAD

GTF

11h 12m

1 stop

$396Alaska Airlines

Sat, May 23 - Wed, May 27

6:15 pm - 5:50 am

GTF

IAD

9h 35m

1 stop

6:00 am - 6:12 pm

IAD

GTF

14h 12m

1 stop

$402Alaska Airlines

Sun, May 10 - Wed, May 13

2:35 pm - 11:24 pm

GTF

LGA

6h 49m

1 stop

3:21 pm - 9:18 pm

LGA

GTF

7h 57m

1 stop

$405United Airlines

Tue, May 12 - Tue, May 19

2:35 pm - 11:57 pm

GTF

EWR

7h 22m

1 stop

6:00 am - 1:34 pm

EWR

GTF

9h 34m

1 stop

$407United Airlines

Tue, May 12 - Tue, May 19

6:15 pm - 5:50 am

GTF

IAD

9h 35m

1 stop

7:10 am - 5:35 pm

IAD

GTF

12h 25m

1 stop

$408Alaska Airlines

Fri, Apr 24 - Tue, Apr 28

Alaska Airlines flights from Great Falls to Pennsylvania

Our best Alaska Airlines deals on Great Falls to Pennsylvania flight tickets

Alaska Airlines

May 23

GTF6:52 pmGreat Falls

10h 42m

1 stop

IAD7:34 amWashington, D.C. Dulles Intl

May 27

IAD9:00 amWashington, D.C. Dulles Intl

11h 12m

1 stop

GTF6:12 pmGreat Falls

$396

Alaska Airlines

May 10

GTF6:15 pmGreat Falls

9h 35m

1 stop

IAD5:50 amWashington, D.C. Dulles Intl

May 13

IAD6:00 amWashington, D.C. Dulles Intl

14h 12m

1 stop

GTF6:12 pmGreat Falls

$402

Alaska Airlines

Apr 27

GTF6:15 pmGreat Falls

10h 24m

1 stop

EWR6:39 amNewark

Apr 28

EWR9:00 amNewark

10h 35m

1 stop

GTF5:35 pmGreat Falls

$433

United Airlines flights from Great Falls to Pennsylvania

Our best United Airlines deals on Great Falls to Pennsylvania flight tickets

United Airlines

Jul 1

GTF6:15 amGreat Falls

7h 01m

1 stop

PIT3:16 pmPittsburgh

Jul 7

PIT10:54 amPittsburgh

12h 40m

2 stops

GTF9:34 pmGreat Falls

$365

United Airlines

Apr 28

GTF2:30 pmGreat Falls

7h 14m

1 stop

EWR11:44 pmNewark

May 12

EWR6:00 amNewark

9h 34m

1 stop

GTF1:34 pmGreat Falls

$378

United Airlines

May 12

GTF2:35 pmGreat Falls

6h 49m

1 stop

LGA11:24 pmNew York LaGuardia

May 19

LGA3:21 pmNew York LaGuardia

7h 57m

1 stop

GTF9:18 pmGreat Falls

$405

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Tue 8/11

5:30 am-4:47 pm

1 stop9h 17m

Pittsburgh

Sat 8/22

5:35 pm-10:44 pm

1 stop7h 09m

$358

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Wed 7/1

6:15 am-3:16 pm

1 stop7h 01m

Pittsburgh

Tue 7/7

10:54 am-9:34 pm

2 stops12h 40m

$365

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

Tue 4/28

2:30 pm-11:44 pm

1 stop7h 14m

Newark

Tue 5/12

6:00 am-1:34 pm

1 stop9h 34m

$378

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Tue 8/11

5:30 am-4:47 pm

1 stop9h 17m

Pittsburgh

Tue 8/18

5:35 pm-10:44 pm

1 stop7h 09m

$383

Great FallsPittsburgh

GTF - PIT

GTFPIT

Great Falls

Tue 8/11

6:20 pm-9:09 am

2 stops12h 49m

Pittsburgh

Tue 8/18

5:35 pm-10:44 pm

1 stop7h 09m

$389

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sat 5/23

6:52 pm-7:34 am

1 stop10h 42m

Washington, D.C. Dulles Intl

Wed 5/27

9:00 am-6:12 pm

1 stop11h 12m

$396

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Sun 5/10

6:15 pm-5:50 am

1 stop9h 35m

Washington, D.C. Dulles Intl

Wed 5/13

6:00 am-6:12 pm

1 stop14h 12m

$402

Quickest round-trip

Great FallsNew York

GTF - LGA

GTFLGA

Great Falls

Tue 5/12

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Tue 5/19

3:21 pm-9:18 pm

1 stop7h 57m

$405

Great FallsNewark

GTF - EWR

GTFEWR

Great Falls

Tue 5/12

2:35 pm-11:57 pm

1 stop7h 22m

Newark

Tue 5/19

6:00 am-1:34 pm

1 stop9h 34m

$407

Great FallsWashington, D.C.

GTF - IAD

GTFIAD

Great Falls

Fri 4/24

6:15 pm-5:50 am

1 stop9h 35m

Washington, D.C. Dulles Intl

Tue 4/28

7:10 am-5:35 pm

1 stop12h 25m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Great Falls to Pennsylvania

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

Prices

Airlines

Can stopping save me money on Great Falls to Pennsylvania flights?

You could potentially save up to 29% on your flight if you consider stops on a Great Falls to Pennsylvania flight.

Cheap Great Falls to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Pennsylvania

Fastest flight time	6h 08m
Direct flights	None

The fastest flight from Great Falls to Pennsylvania takes 6h 08m

There are no direct flights from Great Falls to Pennsylvania. There are no popular flight routes from Great Falls to Pennsylvania.

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Frequently asked questions about flying from Great Falls to Pennsylvania

When did momondo last update prices for flights from Great Falls Airport to Pennsylvania?
Prices for flights from Great Falls Airport to Pennsylvania refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Pennsylvania?
As of April 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Pennsylvania.
How old do you have to be to fly from Great Falls Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Pennsylvania

Compare and see reviews for airlines that fly from Great Falls to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 9,581 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Pennsylvania?

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 Great Falls to Pennsylvania for you.

Can I find flights from Great Falls to Pennsylvania with flexible booking policies on momondo?

All flight searches from Great Falls to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Great Falls to Pennsylvania?

Once you have performed a search for Great Falls to Pennsylvania 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 Great Falls to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from Great Falls. 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.