$858+ Cheap flights from Great Falls to Bismarck (GTF - BIS)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — BIS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Great Falls to Bismarck
Cheapest
Best
Last-minute
Cheapest flights from Great Falls to BismarckExplore the most affordable flight options available from Great Falls to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Great Falls to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/132:45 pm -
1 stop4h 44m
Tue 11/175:02 pm -
1 stop5h 36m
Deal found 10/29![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 10/316:30 am -
1 stop4h 57m
Mon 11/29:00 am -
1 stop5h 49m
Deal found 10/30![United Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 10/315:40 am -
2 stops9h 46m
Mon 11/212:40 pm -
2 stops10h 50m
Deal found 10/30![Delta logo]()
$1,665
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/131:21 pm -
2 stops9h 08m
Tue 11/178:03 am -
2 stops10h 36m
Deal found 10/29![Delta logo]()
$1,712
Best flights from Great Falls to BismarckDiscover carefully curated flight deals from Great Falls to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Great Falls to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/132:45 pm -
1 stop4h 44m
Tue 11/175:02 pm -
1 stop5h 36m
Deal found 10/29![United Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/131:21 pm -
2 stops9h 08m
Tue 11/178:03 am -
2 stops10h 36m
Deal found 10/29![Delta logo]()
$1,712
Last-minute flights from Great Falls to BismarckDiscover last-minute flight deals from Great Falls to Bismarck. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to Bismarck. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 10/316:30 am -
1 stop4h 57m
Mon 11/29:00 am -
1 stop5h 49m
Deal found 10/30![United Airlines logo]()
$1,019
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 10/315:40 am -
2 stops9h 46m
Mon 11/212:40 pm -
2 stops10h 50m
Deal found 10/30![Delta logo]()
$1,665
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/132:45 pm -
1 stop4h 44m
Tue 11/175:02 pm -
1 stop5h 36m
Deal found 10/29![United Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/131:21 pm -
2 stops9h 08m
Tue 11/178:03 am -
2 stops10h 36m
Deal found 10/29![Delta logo]()
$1,712
Find flight deals from Great Falls to Bismarck
Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Bismarck (BIS). 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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $858 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to Bismarck 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Great Falls to Bismarck that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Great FallsBismarck
GTF Great Falls - BIS Bismarck
GTFBIS
Great Falls
Fri 11/13
2:45 pm-8:29 pm
1 stop4h 44m
Bismarck
Tue 11/17
5:02 pm-9:38 pm
1 stop5h 36m
$858
Great FallsBismarck
GTF Great Falls - BIS Bismarck
GTFBIS
Great Falls
Fri 11/13
1:21 pm-11:29 pm
2 stops9h 08m
Bismarck
Tue 11/17
8:03 am-5:39 pm
2 stops10h 36m
$1,712
Sorted by cheapest first
Compare providers for flights from Great Falls to Bismarck
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 Great Falls to Bismarck in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Great Falls-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Bismarck flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-Bismarck flights, Cheapflights users trust FlightHub the most. FlightHub 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 Great Falls-Bismarck 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 Great Falls to Bismarck
Have a flexible travel schedule? Discover the best time to fly to Bismarck from Great Falls with our price prediction graph.
GTF-BIS
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.
Related info for your journey
Find useful and relevant information for your journey from Great Falls to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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