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$338+ Cheap flights from Pittsburgh to Great Falls (PIT - GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — GTF
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Pittsburgh to Great Falls

Cheapest flights from Pittsburgh to Great Falls
Explore the most affordable flight options available from Pittsburgh to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:12 pmPIT - GTF
1 stop8h 27mUnited Airlines
Tue 11/112:30 pmGTF - PIT
1 stop6h 15mUnited Airlines
Deal found 10/26$587
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:48 pmPIT - GTF
2 stops11h 18mDelta
Tue 11/115:30 amGTF - PIT
1 stop9h 04mDelta
Deal found 10/26$593
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:15 amPIT - GTF
2 stops9h 18mUnited Airlines
Sun 11/25:20 amGTF - PIT
1 stop6h 45mUnited Airlines
Deal found 10/25$692
This Alaska Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:28 pmPIT - GTF
1 stop24h 42mAlaska Airlines
Mon 11/36:50 pmGTF - PIT
1 stop21h 42mAlaska Airlines
Deal found 10/26$939
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:15 pmPIT - GTF
2 stops26h 24mUnited Airlines
Fri 12/56:15 amGTF - PIT
1 stop14h 10mUnited Airlines
Deal found 10/26$1,053
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:29 pmPIT - GTF
1 stop7h 01mDelta
Fri 12/55:30 amGTF - PIT
1 stop9h 06mDelta
Deal found 10/26$1,228
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:40 amPIT - GTF
1 stop13h 59mUnited Airlines
Mon 11/32:30 pmGTF - PIT
3 stops20h 39mUnited Airlines
Deal found 10/26$1,240

Cheap flight deals from Pittsburgh to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$338
(United Airlines)

Popular in

January

Cheapest in

October

Average price

$428
Provider with most accurate pricing for Pittsburgh-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Great Falls flights.
Search Deals
From Pittsburgh to Great Falls
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Pittsburgh to Great Falls that are best for you.

Fly from

Pittsburgh

Fly to

Great Falls

Route

Depart

Return

Price

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Tue 1/13

4:15 pm-9:53 pm

1 stop7h 38m

Great Falls

Wed 1/14

2:29 pm-10:56 pm

1 stop6h 27m

$338

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Tue 1/13

5:32 pm-10:31 pm

1 stop6h 59m

Great Falls

Wed 1/14

6:10 pm-9:50 am

2 stops13h 40m

$344

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Tue 1/13

8:15 am-1:48 pm

1 stop7h 33m

Great Falls

Thu 1/15

2:29 pm-10:56 pm

1 stop6h 27m

$348

PittsburghGreat Falls

PIT - GTF

PITGTF

Pittsburgh

Sat 4/25

5:35 pm-10:44 pm

1 stop7h 09m

Great Falls

Wed 4/29

5:30 am-4:47 pm

1 stop9h 17m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Pittsburgh to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Great Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Great Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Pittsburgh-Great Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Pittsburgh-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Great Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Pittsburgh to Great Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Great Falls?

    Airlines like United Airlines and Delta fly from Pittsburgh to Great Falls in about 6h 59m. The time it takes to get you to your destination can typically vary by up to 39m. The distance from Pittsburgh to Great Falls is about 1607 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pittsburgh to Great Falls round-trip?

    Delta, at $274, was found to be the cheapest airline from Pittsburgh to Great Falls. An alternate airline flying to your destination would be United Airlines. Delta is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Pittsburgh to Great Falls that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Great Falls.

  • Can I find deals for business class flights from Pittsburgh to Great Falls?

    Yes. Cheapflights offers flight deals from Pittsburgh to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Great Falls?

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Top 2 airlines flying from Pittsburgh to Great Falls

Discover the top 2 airlines that operate flights from Pittsburgh to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$274Average$522FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$428Average$646FlexibilityNo cancel feeOn-time69%

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