The cheapest times to fly from FNT to IDA are

  • August 6th to March 4th (except the weeks of November 19th, November 26th, December 17th, and December 24th)

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 FNT to IDA is late January. Prices can be as high as $1431 for Sunday flights during mid June, or as low as $413 for Tuesday flights around late January.


When to Fly to Idaho Falls

Flying from Flint, MI (FNT) to Idaho Falls, ID (IDA) will usually cost between $487 to $1175 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $581. Due to high demand the most expensive time to fly is mid June, with an average price of $1114. Planning your trip to low-cost times can easily save you $533 on economy flights and even more on first-class flights. Generally, any price below $834 can be considered a good price for a round-trip FNT to IDA flight.

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

FNT to IDA Flight Prices

Compared to other flights, the FNT to IDA flight is cheaper than the average and costs less than the average flight leaving from Flint. The average price per mile (for a direct flight) is $0.37, which is a bit above average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays 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 $329 (31%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $671. Return trip prices are from the IDA to FNT 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 FNT to IDA can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 32 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 FNT to IDA while comparing.

Destination alternative #1: Jackson Hole Airport (JAC) in Jackson, WY

  • 67 miles (108 km) away from IDA
  • Usually 36.57% less expensive than IDA
  • 1-layover flights available

See FNT to JAC flights


Flight Hacking FNT to IDA

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 FNT to IDA — but Champion Traveler does!

Hack #1: Kansas City, MO (FNT > MCI > IDA)

  • Price for both tickets: $655
  • Average savings: $179 (21.46%)

See FNT to MCI flights

Hack #2: Salt Lake City, UT (FNT > SLC > IDA)

  • Price for both tickets: $655
  • Average savings: $179 (21.46%)

See FNT to SLC flights

Hack #3: Minneapolis, MN (FNT > MSP > IDA)

  • Price for both tickets: $696
  • Average savings: $139 (16.61%)

See FNT to MSP flights


Flight Questions Answered

Still have questions about flying from FNT to IDA? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Idaho Falls Regional Airport to Bishop International Airport?

The distance between the two airports is roughly 1419 miles or 2284 kilometers.

How long does it take to fly from FNT to IDA?

The real-world flight time for a nonstop FNT to IDA flight is about 3 hour 32 minutes.

How many flights go between Flint, MI and Idaho Falls, ID?

It depends on the day of the week and the date, but a typical day might have around 22 available flights from FNT to IDA.


Airport Location Info


Departing Airport

Origination codeFNT
Origination airport nameBishop International Airport
CityFlint, MI
Countrythe United States

Return Airport

Destination codeIDA
Destination airport nameIdaho Falls Regional Airport
CityIdaho Falls, ID
Countrythe United States


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.