The cheapest times to fly from TVF to GRB are

  • August 13th to October 7th (except the week of September 17th)
  • October 22nd to November 18th (except the weeks of October 29th and November 5th)
  • December 3rd to December 31st (except the week of December 17th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from TVF to GRB is late October. Prices can be as high as $970 for Monday flights during mid July, or as low as $239 for Wednesday flights around late October.


When to Fly to Green Bay

Flying from Thief River Falls, MN (TVF) to Green Bay, WI (GRB) will usually cost between $308 to $709 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $403. Due to high demand the most expensive time to fly is mid July, with an average price of $593. Planning your trip to low-cost times can easily save you $189 on economy flights and even more on first-class flights. Generally, any price below $474 can be considered a good price for a round-trip TVF to GRB flight.

See below for a graph of average weekly prices for the TVF to GRB route. All prices are for round-trip tickets in USD.

TVF to GRB Flight Prices

Compared to other flights, the TVF to GRB flight is much cheaper than the average and costs less than the average flight leaving from Thief River Falls. The average price per mile (for a direct flight) is $0.64, which is above average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to GRB, and Thursday the cheapest day to fly back into TVF. Mondays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $224 (33%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $376. Return trip prices are from the GRB to TVF flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from TVF to GRB can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 1 hour 48 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from TVF to GRB while comparing.

Destination alternative #1: Central Wisconsin Airport (CWA) in Mosinee, WI

  • 78 miles (126 km) away from GRB
  • Usually 12.13% less expensive than GRB
  • 1-layover flights available

See TVF to CWA flights


Flight Hacking TVF to GRB

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from TVF to GRB — but Champion Traveler does!

Hack #1: Minneapolis, MN (TVF > MSP > GRB)

  • Price for both tickets: $391
  • Average savings: $84 (17.62%)

See TVF to MSP flights


Flight Questions Answered

Still have questions about flying from TVF to GRB? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: American, Boutique Air, Delta, United, and potentially more during busy seasons.

How far away is it from Green Bay Austin Straubel International Airport to Thief River Falls Regional Airport?

The distance between the two airports is roughly 457 miles or 735 kilometers.

How long does it take to fly from TVF to GRB?

The real-world flight time for a nonstop TVF to GRB flight is about 1 hour 48 minutes.

How many flights go between Thief River Falls, MN and Green Bay, WI?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from TVF to GRB.


Airport Location Info


Departing Airport

Origination code TVF
Origination airport name Thief River Falls Regional Airport
City Thief River Falls, MN
Country the United States
Latitude 48.1
Longitude -96.2

Return Airport

Destination code GRB
Destination airport name Green Bay Austin Straubel International Airport
City Green Bay, WI
Country the United States
Latitude 44.5
Longitude -88.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.