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$705+ Cheap flights from Grand Forks (GFK) to Idaho

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — BOI
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from Grand Forks to Idaho

Keep the following information in mind while searching for Grand Forks to Idaho flight deals. Data was last updated August 11, 2025.

Round-trip from

$705
(Delta)
From Grand Forks to Idaho
Search Deals

Find flight deals from Grand Forks to Idaho

Cheapest flights from Grand Forks to Idaho
Explore the most affordable flight options available from Grand Forks to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Delta deal was found by Cheapflights users on 8/11. 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 9/294:19 pmGFK - BOI
2 stops8h 56mDelta
Thu 10/25:25 amBOI - GFK
1 stop5h 08mDelta
Deal found 8/11$705
This Delta deal was found by Cheapflights users on 8/10. 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 8/134:23 pmGFK - BOI
2 stops8h 52mDelta
Wed 8/205:30 amBOI - GFK
1 stop5h 03mDelta
Deal found 8/10$768
This Delta deal was found by Cheapflights users on 8/9. 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 8/244:20 pmGFK - BOI
2 stops8h 55mDelta
Thu 8/285:30 amBOI - GFK
1 stop5h 03mDelta
Deal found 8/9$1,192

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to Idaho 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 August 11, 2025.
Use the filters below to find and compare flights from Grand Forks to Idaho that are best for you.

Fly from

Grand Forks

Fly to

Idaho

Route

Depart

Return

Price

Grand ForksBoise

GFK - BOI

GFKBOI

Grand Forks

Mon 9/29

4:19 pm-12:15 am

2 stops8h 56m

Boise Air Term. Gowen Fld

Thu 10/2

5:25 am-11:33 am

1 stop5h 08m

$705

Grand ForksBoise

GFK - BOI

GFKBOI

Grand Forks

Sun 8/24

4:20 pm-12:15 am

2 stops8h 55m

Boise Air Term. Gowen Fld

Thu 8/28

5:30 am-11:33 am

1 stop5h 03m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from Grand Forks to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Cheapflights Insights

Everything you need to know about your flight from Grand Forks to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated August 11, 2025.
Peruse reviews from past customers who have flown with Delta from Grand Forks to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Grand Forks to Idaho?

    For a flight from Grand Forks to Idaho, you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Grand Forks to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Grand Forks to Idaho (average of $314). Flying from Grand Forks to Idaho in June is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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