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$503+ Cheap flights from Grand Forks to Boise (GFK - BOI)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — BOI
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Grand Forks to Boise

Cheapest flights from Grand Forks to Boise
Explore the most affordable flight options available from Grand Forks to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Delta deal was found by Cheapflights users on 7/16. 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.
Mon 9/147:15 pm
GFK
-
BOI
1 stop5h 44m
Delta
Tue 9/225:30 am
BOI
-
GFK
1 stop8h 07m
Delta
Deal found 7/16$503
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 7/215:00 am
GFK
-
BOI
1 stop6h 57m
Delta
Wed 7/291:05 pm
BOI
-
GFK
2 stops9h 00m
Delta
Deal found 7/14$678
This Delta deal was found by Cheapflights users on 7/15. 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 10/217:55 pm
GFK
-
BOI
1 stop5h 04m
Delta
Sat 10/243:00 pm
BOI
-
GFK
1 stop7h 20m
Delta
Deal found 7/15$949

Find flight deals from Grand Forks to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) 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 July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(Delta)
Provider with most accurate pricing for Grand Forks-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Forks-Boise Air Term. Gowen Fld flights.
Search Deals
From Grand Forks to Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks 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 July 19, 2026.
Use the filters below to find and compare flights from Grand Forks to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksBoise

GFK - BOI

GFKBOI

Grand Forks

Mon 9/14

7:15 pm-11:59 pm

1 stop5h 44m

Boise Air Term. Gowen Fld

Tue 9/22

5:30 am-2:37 pm

1 stop8h 07m

$503
Quickest round-trip

Grand ForksBoise

GFK - BOI

GFKBOI

Grand Forks

Wed 10/21

7:55 pm-11:59 pm

1 stop5h 04m

Boise Air Term. Gowen Fld

Sat 10/24

3:00 pm-11:20 pm

1 stop7h 20m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Boise from Grand Forks 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 Grand Forks 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 Grand Forks to Boise?

    Airlines like Delta fly from Grand Forks to Boise in about 5h 44m. The time it takes to get you to your destination can typically vary by up to . The distance from Grand Forks to Boise is about 963 mi.

  • Can I find deals for flights from Grand Forks to Boise that include hotel bookings?

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

  • How can I find direct flights from Grand Forks to Boise?

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

  • Can I find deals for business class flights from Grand Forks to Boise?

    Yes. Cheapflights offers flight deals from Grand Forks 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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