$329+ Cheap flights from Helena to Grand Forks (HLN - GFK)
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — GFK
Aug 17 — Aug 241
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
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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 Helena to Grand Forks
Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Grand Forks (GFK). 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 August 12, 2025.
Round-trip from | $329 (Delta) |
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Find flight deals from Helena to Grand Forks
Cheapest flights from Helena to Grand ForksExplore the most affordable flight options available from Helena to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.
Explore the most affordable flight options available from Helena to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:50 amHLN - GFK
2 stops8h 50mDelta
Sat 8/304:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/12. 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 8/291:00 pmHLN - GFK
2 stops9h 06mDelta
Sun 8/314:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:50 amHLN - GFK
2 stops8h 50mDelta
Wed 9/34:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 8/12. 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 8/291:00 pmHLN - GFK
2 stops9h 06mDelta
Wed 9/34:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/285:50 amHLN - GFK
2 stops8h 50mDelta
Sun 8/314:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:50 amHLN - GFK
2 stops8h 50mDelta
Tue 9/25:05 amGFK - HLN
2 stops18h 08mDelta
Deal found 8/12![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 8/285:50 amHLN - GFK
2 stops8h 50mDelta
Wed 9/34:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 8/12. 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 8/265:50 amHLN - GFK
2 stops16h 16mDelta
Sun 8/314:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 8/12. 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 8/265:50 amHLN - GFK
2 stops8h 50mDelta
Wed 9/34:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:50 amHLN - GFK
2 stops8h 50mDelta
Thu 9/412:13 pmGFK - HLN
2 stops11h 00mDelta
Deal found 8/12![Delta logo]()
$652
This Delta deal was found by Cheapflights users on 8/12. 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 8/275:50 amHLN - GFK
2 stops8h 50mDelta
Mon 9/15:05 amGFK - HLN
2 stops8h 15mDelta
Deal found 8/12![Delta logo]()
$654
This Delta deal was found by Cheapflights users on 8/12. 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 8/235:50 amHLN - GFK
2 stops8h 50mDelta
Sat 8/304:20 pmGFK - HLN
2 stops6h 53mDelta
Deal found 8/12![Delta logo]()
$664
Cheapflights Fare Finder
Customize your flight search to find flights from Helena to Grand Forks 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 12, 2025.
Use the filters below to find and compare flights from Helena to Grand Forks that are best for you.
Fly from
Helena
Fly to
Grand Forks
Route
Depart
Return
Price
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Wed 8/27
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Sun 8/31
4:20 pm-10:13 pm
2 stops6h 53m
$329
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Wed 8/27
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Sat 8/30
4:20 pm-10:13 pm
2 stops6h 53m
$329
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Fri 8/29
1:00 pm-11:06 pm
2 stops9h 06m
Grand Forks
Sat 8/30
4:20 pm-10:13 pm
2 stops6h 53m
$434
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Fri 8/29
1:00 pm-11:06 pm
2 stops9h 06m
Grand Forks
Sun 8/31
4:20 pm-10:13 pm
2 stops6h 53m
$434
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Wed 8/27
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Wed 9/3
4:20 pm-10:13 pm
2 stops6h 53m
$454
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Fri 8/29
1:00 pm-11:06 pm
2 stops9h 06m
Grand Forks
Wed 9/3
4:20 pm-10:13 pm
2 stops6h 53m
$489
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Thu 8/28
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Sun 8/31
4:20 pm-10:13 pm
2 stops6h 53m
$494
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Thu 8/28
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Sat 8/30
4:20 pm-10:13 pm
2 stops6h 53m
$494
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Wed 8/27
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Tue 9/2
5:05 am-10:13 pm
2 stops18h 08m
$508
HelenaGrand Forks
HLN - GFK
HLNGFK
Helena
Thu 8/28
5:50 am-3:40 pm
2 stops8h 50m
Grand Forks
Wed 9/3
4:20 pm-10:13 pm
2 stops6h 53m
$549
Showing 1-10 of 12 results
Best time to book a flight from Helena to Grand Forks
Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Helena 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 Helena to Grand Forks
What is the cheapest month to book a flight from Helena to Grand Forks?
Currently, May is the cheapest month in which you can book a flight from Helena to Grand Forks (average of $481). Flying from Helena to Grand Forks in March is currently the most expensive (average of $579). 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.