Cheap Flights from Great Falls to Helena starting at S$ 394

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Great Falls (GTF) to Helena (HLN) the cheapest?

Airlines adjust prices for flights from Great Falls to Helena based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Great Falls (GTF) to Helena (HLN) cost?

According to Trip.com's data, the lowest price is around S$ 1,020.
How many airports in Helena?

There are 1 airports near Helena: Helena Regional Airport.

How to find a cheap flight from Great Falls to Helena

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Great Falls to Helena. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from Great Falls to Helena.

Tap 'Date' on the flight search bar to browse the calendar for Great Falls to Helena airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Sun, Apr 27, with one-way flights starting at S$ 394.

Compare cheap flight deals from hundreds of airlines for Great Falls to Helena flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Great Falls to Helena. The cheapest flight at the moment is with Virgin Atlantic.

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Don't miss out on cheap deals and promo codes for Great Falls to Helena flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Great Falls to Helena to get your exclusive deals.