The cheapest times to fly from MHT to IDA are

  • January 1st to March 4th
  • April 23rd to May 6th
  • August 13th to March 4th (except the weeks of November 19th, November 26th, December 10th, 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 MHT to IDA is early to mid January. Prices can be as high as $1538 for Sunday flights during early July, or as low as $457 for Tuesday flights around early to mid January.


When to Fly to Idaho Falls

Flying from Manchester, NH (MHT) to Idaho Falls, ID (IDA) will usually cost between $534 to $1256 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid January with an average ticket price of $631. Due to high demand the most expensive time to fly is early July, with an average price of $1143. Planning your trip to low-cost times can easily save you $511 on economy flights and even more on first-class flights. Generally, any price below $902 can be considered a good price for a round-trip MHT to IDA flight.

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

MHT to IDA Flight Prices

Compared to other flights, the MHT to IDA flight is priced close to the average and costs about as much as the average flight leaving from Manchester. The average price per mile (for a direct flight) is $0.28, which is below 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 $394 (36%) 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 $693. Return trip prices are from the IDA to MHT 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 MHT 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 4 hour 38 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 MHT to IDA while comparing.

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

  • 67 miles (108 km) away from IDA
  • Usually 27.40% less expensive than IDA
  • 1-layover flights available

See MHT to JAC flights

Destination alternative #2: Pocatello Regional Airport (PIH) in Pocatello, ID

  • 49 miles (79 km) away from IDA
  • Usually 17.14% less expensive than IDA
  • 2-layover flights available

See MHT to PIH flights


Flight Hacking MHT 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 MHT to IDA — but Champion Traveler does!

Hack #1: Salt Lake City, UT (MHT > SLC > IDA)

  • Price for both tickets: $682
  • Average savings: $220 (24.35%)

See MHT to SLC flights

Hack #2: Minneapolis, MN (MHT > MSP > IDA)

  • Price for both tickets: $688
  • Average savings: $214 (23.74%)

See MHT to MSP flights

Hack #3: Kansas City, MO (MHT > MCI > IDA)

  • Price for both tickets: $720
  • Average savings: $182 (20.13%)

See MHT to MCI flights


Flight Questions Answered

Still have questions about flying from MHT 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 Manchester-Boston Regional Airport?

The distance between the two airports is roughly 2025 miles or 3259 kilometers.

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

The real-world flight time for a nonstop MHT to IDA flight is about 4 hour 38 minutes.

How many flights go between Manchester, NH and Idaho Falls, ID?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from MHT to IDA.


Airport Location Info


Departing Airport

Origination codeMHT
Origination airport nameManchester-Boston Regional Airport
CityManchester, NH
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.