How do I get Price Alerts for flights from Pittsburgh to Great Falls?

Price Alerts will notify you by email when the price for flights to Great Falls from Pittsburgh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Pittsburgh to Great Falls with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Pittsburgh Airport to Great Falls Airport were last updated today.

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

There are 2 operators available for flights from Pittsburgh Airport to Great Falls Airport as of February 2026.

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

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 Pittsburgh Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$298 Cheap Flights from Pittsburgh to Great Falls in 2026

1 adult

0 bags

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Find the cheapest flights from Pittsburgh to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

5:30 am - 4:47 pm

GTF

PIT

9h 17m

1 stop

$298Delta

Sat, Jul 4 - Fri, Jul 17

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

6:20 pm - 9:35 am

GTF

PIT

13h 15m

2 stops

$304Delta

Sat, Jul 4 - Tue, Jul 14

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

5:30 am - 4:47 pm

GTF

PIT

9h 17m

1 stop

$323Delta

Sat, Jul 4 - Sat, Jul 18

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

6:20 pm - 9:35 am

GTF

PIT

13h 15m

2 stops

$329Delta

Sat, Jul 4 - Wed, Jul 15

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

5:30 am - 4:47 pm

GTF

PIT

9h 17m

1 stop

$348Delta

Sun, Jul 5 - Sat, Jul 18

5:47 pm - 10:26 pm

PIT

GTF

6h 39m

1 stop

5:40 am - 4:50 pm

GTF

PIT

9h 10m

1 stop

$353Delta

Thu, May 28 - Mon, Jun 1

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

6:20 pm - 9:35 am

GTF

PIT

13h 15m

2 stops

$354Delta

Sun, Jul 5 - Wed, Jul 15

5:47 pm - 10:26 pm

PIT

GTF

6h 39m

1 stop

6:20 pm - 9:02 am

GTF

PIT

12h 42m

2 stops

$359Delta

Thu, May 28 - Mon, Jun 1

5:35 pm - 10:44 pm

PIT

GTF

7h 09m

1 stop

6:20 pm - 11:11 am

GTF

PIT

14h 51m

2 stops

$378Delta

Sat, Jul 4 - Fri, Jul 17

5:47 pm - 10:26 pm

PIT

GTF

6h 39m

1 stop

5:40 am - 4:50 pm

GTF

PIT

9h 10m

1 stop

$383Delta

Thu, May 28 - Mon, Jun 1

United Airlines flights from Pittsburgh to Great Falls

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

United Airlines

Jul 5

PIT4:33 pmPittsburgh

6h 46m

1 stop

GTF9:19 pmGreat Falls

Jul 14

GTF2:29 pmGreat Falls

6h 19m

1 stop

PIT10:48 pmPittsburgh

$388

United Airlines

Mar 13

PIT8:15 amPittsburgh

7h 18m

1 stop

GTF1:33 pmGreat Falls

Mar 20

GTF2:30 pmGreat Falls

5h 54m

1 stop

PIT10:24 pmPittsburgh

$390

United Airlines

Jul 4

PIT10:30 amPittsburgh

12h 49m

2 stops

GTF9:19 pmGreat Falls

Jul 14

GTF6:15 amGreat Falls

11h 19m

2 stops

PIT7:34 pmPittsburgh

$424

Delta flights from Pittsburgh to Great Falls

Our best Delta deals on Pittsburgh to Great Falls flight tickets

Delta

Jul 4

PIT5:35 pmPittsburgh

7h 09m

1 stop

GTF10:44 pmGreat Falls

Jul 17

GTF5:30 amGreat Falls

9h 17m

1 stop

PIT4:47 pmPittsburgh

$298

Delta

Jul 4

PIT5:35 pmPittsburgh

7h 09m

1 stop

GTF10:44 pmGreat Falls

Jul 14

GTF6:20 pmGreat Falls

13h 15m

2 stops

PIT9:35 amPittsburgh

$304

Delta

Jul 4

PIT5:35 pmPittsburgh

7h 09m

1 stop

GTF10:44 pmGreat Falls

Jul 18

GTF5:30 amGreat Falls

9h 17m

1 stop

PIT4:47 pmPittsburgh

$323

Fly from

Fly to

Route

Depart

Return

Price

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 7/4

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Fri 7/17

5:30 am-4:47 pm

1 stop9h 17m

$298

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 7/4

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Tue 7/14

6:20 pm-9:35 am

2 stops13h 15m

$304

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 7/4

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Sat 7/18

5:30 am-4:47 pm

1 stop9h 17m

$323

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 7/4

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Wed 7/15

6:20 pm-9:35 am

2 stops13h 15m

$329

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sun 7/5

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Sat 7/18

5:30 am-4:47 pm

1 stop9h 17m

$348

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Thu 5/28

5:47 pm-10:26 pm

1 stop6h 39m

Great Falls

Mon 6/1

5:40 am-4:50 pm

1 stop9h 10m

$353

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sun 7/5

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Wed 7/15

6:20 pm-9:35 am

2 stops13h 15m

$354

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Thu 5/28

5:47 pm-10:26 pm

1 stop6h 39m

Great Falls

Mon 6/1

6:20 pm-9:02 am

2 stops12h 42m

$359

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 7/4

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Fri 7/17

6:20 pm-11:11 am

2 stops14h 51m

$378

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Thu 5/28

5:47 pm-10:26 pm

1 stop6h 39m

Great Falls

Mon 6/1

5:40 am-4:50 pm

1 stop9h 10m

$383

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pittsburgh to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Great Falls (PIT to GTF) flight deals and tips

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

Fastest flight time	6h 39m
Direct flights	None

The fastest flight from Pittsburgh to Great Falls takes 6h 39m

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

Search flight deals

How far is Pittsburgh to Great Falls by plane?
There are 1617.6 mi between Pittsburgh and Great Falls. 6h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Pittsburgh Airport to Great Falls Airport?
Prices for flights from Pittsburgh Airport to Great Falls Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Great Falls Airport?
There are 2 operators available for flights from Pittsburgh Airport to Great Falls Airport as of February 2026.
How old do you have to be to fly from Pittsburgh Airport to Great Falls Airport?
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 Pittsburgh Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents you'll need for your trip to Great Falls Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Great Falls Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Great Falls?
Based on momondo bookings for flights between Pittsburgh and Great Falls, the leading airline is United Airlines, making up 59% of the total bookings. Other popular airlines include Delta with 41%.

Best airlines flying from Pittsburgh to Great Falls

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $264	Free Cancellation	Rating 7.9 8,204 reviews		Search Delta flights
United Airlines	PriceFrom $428	Free Cancellation	Rating 7.4 9,299 reviews		Search United Airlines flights

How do I get Price Alerts for flights from Pittsburgh to Great Falls?
Price Alerts will notify you by email when the price for flights to Great Falls from Pittsburgh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Pittsburgh to Great Falls with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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Why use momondo?

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

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 Pittsburgh to Great Falls for you.

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

Yes. All flights to Great Falls from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Great Falls from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Great Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pittsburgh to Great Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Great Falls and let you know when they change.