Which layover airport offers the lowest fares from Great Falls to Pittsburgh?

Flights via Denver (DEN) offer the lowest average round-trip price of $528.

Which layover airport has the shortest travel time from Great Falls to Pittsburgh?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 20m.

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

Delta and United Airlines are the most popular carriers operating from Great Falls to Pittsburgh

Which layover airport has the shortest connection time from Great Falls to Pittsburgh?

Denver (DEN) has the shortest average layover time for this route: 1h 07m.

Which airport is the most popular layover for flights between Great Falls and Pittsburgh?

Salt Lake City (SLC) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

There is 1 operator available for flights from Great Falls Airport to Pittsburgh Airport as of September 2026.

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

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents you'll need for your trip to Pittsburgh 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 Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$468 Cheap Flights from Great Falls to Pittsburgh in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Pittsburgh

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:47 pm - 10:59 pmGTF Great Falls-PIT Pittsburgh

6h 12m1 stop Denver Intl

8:30 am - 1:49 pmPIT Pittsburgh-GTF Great Falls

7h 19m1 stop Denver Intl

$468United Airlines

Sat, Dec 5 - Wed, Dec 9

2:47 pm - 10:59 pmGTF Great Falls-PIT Pittsburgh

6h 12m1 stop Denver Intl

6:28 am - 1:49 pmPIT Pittsburgh-GTF Great Falls

9h 21m2 stops Chicago O'Hare Intl Denver Intl

$474United Airlines

Sat, Dec 5 - Wed, Dec 9

2:47 pm - 11:00 pmGTF Great Falls-PIT Pittsburgh

6h 13m1 stop Denver Intl

8:30 am - 1:49 pmPIT Pittsburgh-GTF Great Falls

7h 19m1 stop Denver Intl

$488United Airlines

Sat, Dec 5 - Wed, Dec 9

2:47 pm - 11:00 pmGTF Great Falls-PIT Pittsburgh

6h 13m1 stop Denver Intl

6:28 am - 1:49 pmPIT Pittsburgh-GTF Great Falls

9h 21m2 stops Chicago O'Hare Intl Denver Intl

$494United Airlines

Sat, Dec 5 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 2:42 pmGTF Great Falls-PIT Pittsburgh

6h 27m1 stop Denver Intl

8:32 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

7h 09m1 stop Denver Intl

$563United Airlines

Thu, Sep 24 - Wed, Sep 30

6:15 am - 2:42 pmGTF Great Falls-PIT Pittsburgh

6h 27m1 stop Denver Intl

5:11 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

10h 30m2 stops Chicago O'Hare Intl Denver Intl

$569United Airlines

Thu, Sep 24 - Wed, Sep 30

6:21 pm - 10:11 amGTF Great Falls-PIT Pittsburgh

13h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

8:00 am - 5:41 pmPIT Pittsburgh-GTF Great Falls

11h 41m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$649Delta

Sat, Sep 26 - Wed, Sep 30

6:21 pm - 10:11 amGTF Great Falls-PIT Pittsburgh

13h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

5:30 pm - 10:37 pmPIT Pittsburgh-GTF Great Falls

7h 07m1 stop Salt Lake City

$679Delta

Sat, Sep 26 - Wed, Sep 30

6:21 pm - 10:11 amGTF Great Falls-PIT Pittsburgh

13h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

5:30 pm - 10:37 pmPIT Pittsburgh-GTF Great Falls

7h 07m1 stop Salt Lake City

$679Delta

Sat, Sep 26 - Wed, Sep 30

6:21 pm - 11:38 amGTF Great Falls-PIT Pittsburgh

15h 17m2 stops Salt Lake City New York John F Kennedy Intl

8:00 am - 5:41 pmPIT Pittsburgh-GTF Great Falls

11h 41m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$684Delta

Sat, Sep 26 - Wed, Sep 30

6:15 am - 8:25 pmGTF Great Falls-PIT Pittsburgh

12h 10m2 stops Denver Intl Newark

5:11 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

10h 30m2 stops Chicago O'Hare Intl Denver Intl

$883United Airlines

Thu, Sep 24 - Wed, Sep 30

2:37 pm - 10:44 pmGTF Great Falls-PIT Pittsburgh

6h 07m1 stop Denver Intl

8:32 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

7h 09m1 stop Denver Intl

$914United Airlines

Sat, Sep 26 - Wed, Sep 30

2:37 pm - 10:44 pmGTF Great Falls-PIT Pittsburgh

6h 07m1 stop Denver Intl

8:32 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

7h 09m1 stop Denver Intl

$1,054United Airlines

Sat, Sep 26 - Wed, Sep 30

2:37 pm - 10:44 pmGTF Great Falls-PIT Pittsburgh

6h 07m1 stop Denver Intl

8:32 am - 1:41 pmPIT Pittsburgh-GTF Great Falls

7h 09m1 stop Denver Intl

$1,134United Airlines

Sun, Sep 27 - Wed, Sep 30

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United Airlines flights from Great Falls to Pittsburgh

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

United Airlines

Dec 5

GTF2:47 pmGreat Falls

6h 13m

1 stop

PIT11:00 pmPittsburgh

Dec 9

PIT8:30 amPittsburgh

7h 19m

1 stop

GTF1:49 pmGreat Falls

$488

United Airlines

Dec 5

GTF2:47 pmGreat Falls

6h 13m

1 stop

PIT11:00 pmPittsburgh

Dec 9

PIT6:28 amPittsburgh

9h 21m

2 stops

GTF1:49 pmGreat Falls

$494

United Airlines

Sep 24

GTF6:15 amGreat Falls

6h 27m

1 stop

PIT2:42 pmPittsburgh

Sep 30

PIT8:32 amPittsburgh

7h 09m

1 stop

GTF1:41 pmGreat Falls

$563

Delta flights from Great Falls to Pittsburgh

Our best Delta deals on Great Falls to Pittsburgh flight tickets

Delta

Sep 26

GTF6:21 pmGreat Falls

13h 50m

2 stops

PIT10:11 amPittsburgh

Sep 30

PIT8:00 amPittsburgh

11h 41m

2 stops

GTF5:41 pmGreat Falls

$649

Delta

Sep 26

GTF6:21 pmGreat Falls

13h 50m

2 stops

PIT10:11 amPittsburgh

Sep 30

PIT5:30 pmPittsburgh

7h 07m

1 stop

GTF10:37 pmGreat Falls

$679

Delta

Sep 26

GTF6:21 pmGreat Falls

15h 17m

2 stops

PIT11:38 amPittsburgh

Sep 30

PIT8:00 amPittsburgh

11h 41m

2 stops

GTF5:41 pmGreat Falls

$684

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 12/5

2:47 pm-10:59 pm

1 stop6h 12m

Pittsburgh

Wed 12/9

8:30 am-1:49 pm

1 stop7h 19m

$468

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 12/5

2:47 pm-10:59 pm

1 stop6h 12m

Pittsburgh

Wed 12/9

6:28 am-1:49 pm

2 stops9h 21m

$474

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 12/5

2:47 pm-11:00 pm

1 stop6h 13m

Pittsburgh

Wed 12/9

8:30 am-1:49 pm

1 stop7h 19m

$488

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 12/5

2:47 pm-11:00 pm

1 stop6h 13m

Pittsburgh

Wed 12/9

6:28 am-1:49 pm

2 stops9h 21m

$494

Cheapest one-way

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 10/3

5:40 am-4:26 pm

2 stops8h 46m

$573

Quickest one-way

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 10/3

2:37 pm-10:44 pm

1 stop6h 07m

$847

Great FallsPittsburgh

GTF Great Falls - PIT Pittsburgh

GTFPIT

Great Falls

Sat 10/3

5:15 pm-10:11 am

3 stops38h 56m

$917

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Layovers

What is the cheapest month to fly to Pittsburgh?

In general, September is the cheapest month to fly from Great Falls to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. The month of March is another great option to travel to Pittsburgh, with average flight prices from Great Falls averaging around $0.

When to book flights from Great Falls to Pittsburgh

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

Estimated round-trip price

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

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

Best Price Found	$573
Fastest flight time	6h 13m
Direct flights	None

The best one-way flight to Pittsburgh from Great Falls in the past 72 hours is $573. The best round-trip flight deal from Great Falls to Pittsburgh found on momondo in the last 72 hours is $468.

The fastest flight from Great Falls to Pittsburgh takes 6h 13m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Pittsburgh

How far is Great Falls to Pittsburgh by plane?
The distance between Great Falls and Pittsburgh is about 1617.6 mi. In terms of flight time, this usually takes a little over 6h 13m.
When did momondo last update prices for flights from Great Falls Airport to Pittsburgh Airport?
Prices for flights from Great Falls Airport to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Great Falls Airport to Pittsburgh Airport?
There is 1 operator available for flights from Great Falls Airport to Pittsburgh Airport as of September 2026.
How old do you have to be to fly from Great Falls Airport to Pittsburgh 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 Great Falls Airport to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents you'll need for your trip to Pittsburgh 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 Pittsburgh 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 Great Falls to Pittsburgh?
Based on momondo bookings for flights between Great Falls and Pittsburgh, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Great Falls to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 10,220 reviews		Search United Airlines flights

Washington

Monroeville

Wheeling

Butler

Canonsburg

New Castle

West Mifflin

Moon

Belle Vernon

Triadelphia

Coraopolis

Steubenville

Mars

Bridgeport

Wexford

Cadiz

Chester

Edgewood

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pittsburgh from Great Falls.

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

Flights from Great Falls to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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