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Boise

$287+ Cheap flights from Great Falls to Boise (GTF - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — BOI
8월 26 — 9월 21
수 8/26
수 9/2
1 adult, Economy
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Cheap flight deals from Great Falls to Boise

Cheapest flights from Great Falls to Boise
Explore the most affordable flight options available from Great Falls to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7월 27, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
토 11/74:57 pm
GTF
-
BOI
1 stop6h 54m
Alaska Airlines
화 11/1010:49 am
BOI
-
GTF
1 stop5h 28m
Alaska Airlines
Deal found 7/27$361
This Delta deal was found by Cheapflights users on 7/26. 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.
수 9/306:21 pm
GTF
-
BOI
1 stop5h 37m
Delta
일 10/411:03 am
BOI
-
GTF
1 stop6h 38m
Delta
Deal found 7/26$374
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
토 11/74:57 pm
GTF
-
BOI
2 stops28h 24m
Alaska Airlines
수 11/1110:49 am
BOI
-
GTF
1 stop5h 28m
Alaska Airlines
Deal found 7/26$430
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 9/45:18 pm
GTF
-
BOI
1 stop6h 26m
Alaska Airlines
월 9/77:48 pm
BOI
-
GTF
1 stop20h 51m
Alaska Airlines
Deal found 7/24$516
This Expedia deal was found by Cheapflights users on 7/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
토 9/55:25 pm
GTF
-
BOI
1 stop16h 27m
Alaska Airlines
월 9/74:17 pm
BOI
-
GTF
1 stop24h 22m
Alaska Airlines
Deal found 7/24$523
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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.
수 9/305:19 pm
GTF
-
BOI
2 stops16h 15m
Alaska Airlines
일 10/46:43 am
BOI
-
GTF
1 stop9h 52m
Alaska Airlines
Deal found 7/26$586

Find flight deals from Great Falls to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Boise (BOI). 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 7월 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(Alaska Airlines)

One-way from

$205
(Trip.com)
Provider with most accurate pricing for Great Falls-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Boise Air Term. Gowen Fld flights.
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From Great Falls to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Great Falls to Boise Air Term. Gowen Fld
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Boise 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 7월 27, 2026.
Use the filters below to find and compare flights from Great Falls to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

토 11/7

4:57 pm-11:51 pm

1 stop6h 54m

Boise Air Term. Gowen Fld

화 11/10

10:49 am-4:17 pm

1 stop5h 28m

$361
Quickest round-trip

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

토 11/7

4:57 pm-10:20 pm

1 stop5h 23m

Boise Air Term. Gowen Fld

수 11/11

10:49 am-4:17 pm

1 stop5h 28m

$361

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

수 9/30

6:21 pm-11:58 pm

1 stop5h 37m

Boise Air Term. Gowen Fld

일 10/4

11:03 am-5:41 pm

1 stop6h 38m

$374
Cheapest one-way
Quickest one-way

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

화 8/11

5:09 pm-10:24 pm

1 stop5h 15m

$287

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

화 8/11

5:09 pm-8:10 pm

3 stops27h 01m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

Compare providers for flights from Great Falls to Boise

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 Boise in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Great Falls-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Boise 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-Boise 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 Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Great Falls 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.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Boise. 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 Great Falls to Boise?

    A quick flight from Great Falls to Boise can take about 6h 54m. Alaska Airlines provides one of the quickest options available for as low as $361. Great Falls and Boise are separated by a distance of 358 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Boise 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Meridian
Nampa
Caldwell
Ontario

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