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Find cheap one-way flights from Thief River Falls to Great Falls starting at US$339.

Whether you’re going for a one-way or round-trip to Great Falls, we’ve got you covered! Check out these different flight options from Thief River Falls below.

  • One way
  • Round-trip

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

Thief River Falls to Great Falls Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. KG5107

    08:15

    TVF

    1.2h

    09:25

    MSP

    S-TWTFS
  2. DL3847

    18:55

    MSP

    2.6h

    20:32

    GTF

    SMTWTFS

When is the cheapest time to book flights from Thief River Falls to Great Falls?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Great Falls from Thief River Falls have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Thief River Falls (TVF) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Thief River Falls to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Thief River Falls (TVF) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around $628.
  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Thief River Falls to Great Falls

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest Thief River Falls to Great Falls ticket.
Tap "Date" on flight search bar to scan through the calender for Thief River Falls to Great Falls airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Mar 22 at US$339 for one-way flights.
2
Compare cheap Thief River Falls to Great Falls flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Thief River Falls to Great Falls. The cheapest airline operating is Denver Air Connection.
3
Set up a Price Alert
By setting up a Price Alert for your Thief River Falls to Great Falls route, you can easily track the price of your airline tickets from Thief River Falls to Great Falls without manually checking every day.
4
Don't miss cheap Thief River Falls to Great Falls flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Thief River Falls to Great Falls to get exclusive deals for you.

Thief River Falls to Great Falls Flight Information

Cheapest nonstop flight price$339
Off-season for travelMarch
Flight distance1,134.34 km
Popular airlineDenver Air Connection