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Grand Forks

$537+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — GFK
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Helena to Grand Forks

Cheapest flights from Helena to Grand Forks
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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/16. 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.
Fri 10/311:00 pmHLN - GFK
2 stops8h 47mDelta
Tue 11/45:05 amGFK - HLN
2 stops8h 15mDelta
Deal found 10/16$537

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Delta)
Provider with most accurate pricing for Helena-Grand Forks flight deals.
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Provider most trusted by Cheapflights users for Helena-Grand Forks flights.
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From Helena to Grand Forks
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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 October 16, 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

Fri 10/31

1:00 pm-10:47 pm

2 stops8h 47m

Grand Forks

Tue 11/4

5:05 am-12:20 pm

2 stops8h 15m

$537

HelenaGrand Forks

HLN - GFK

HLNGFK

Helena

Sat 3/7

5:35 am-10:49 am

2 stops28h 14m

Grand Forks

Wed 3/11

4:05 pm-10:38 pm

2 stops31h 33m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

  • Most accurate provider: When it comes to deals on Helena-Grand Forks flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Grand Forks flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Grand Forks 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 Helena-Grand Forks 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 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, November is the cheapest month in which you can book a flight from Helena to Grand Forks (average of $194). Flying from Helena to Grand Forks in December is currently the most expensive (average of $434). 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.

Related info for your journey

Find useful and relevant information for your journey from Helena to Grand Forks. 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 Helena to Grand Forks?

    For as low as $537, Delta can have you in Grand Forks from Helena in 8h 47m. Airlines will cover a distance of 699 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Helena to Grand Forks 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 Helena to Grand Forks?

    Currently, November is the cheapest month in which you can book a flight from Helena to Grand Forks (average of $194). Flying from Helena to Grand Forks in December is currently the most expensive (average of $434). 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.

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