boi-to-flg

 

The cheapest times to fly from BOI to FLG are

  • January 1st to March 4th
  • August 6th to October 7th
  • October 22nd to November 18th

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 BOI to FLG is late January and early February. Prices can be as high as $942 for Sunday flights during mid March, or as low as $270 for Tuesday flights around late January and early February.

 

When to Fly to Grand Canyon Village

Flying from Boise, ID (BOI) to Flagstaff, AZ (FLG) will usually cost between $270 to $516 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $277. Due to high demand the most expensive time to fly is mid March, with an average price of $611. Planning your trip to low-cost times can easily save you $334 on economy flights and even more on first-class flights. Generally, any price below $311 can be considered a good price for a round-trip BOI to FLG flight.

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

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BOI to FLG Flight Prices

Compared to other flights, the BOI to FLG flight is much cheaper than the average and costs much less than the average flight leaving from Boise. The average price per mile (for a direct flight) is $0.31, which is in the normal range for a flight.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to FLG, and Wednesday the cheapest day to fly back into BOI. 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 $97 (25%) 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 $296. Return trip prices are from the FLG to BOI flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from BOI to FLG can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 7 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 BOI to FLG while comparing.

Destination alternative #1: Phoenix – Mesa Gateway Airport (AZA) in Phoenix, AZ

  • 127 miles (204 km) away from FLG
  • Usually 29.47% less expensive than FLG
  • Nonstop flights available

See BOI to AZA flights

Destination alternative #2: Phoenix Sky Harbor International Airport (PHX) in Phoenix, AZ

  • 120 miles (193 km) away from FLG
  • Usually 14.65% less expensive than FLG
  • Nonstop flights available

See BOI to PHX flights

 

Flight Questions Answered

Still have questions about flying from BOI to FLG? We’ve got answers.

Which airlines fly this route?

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

How far away is it from Flagstaff Pulliam Airport to Boise Air Terminal Airport?

The distance between the two airports is roughly 630 miles or 1014 kilometers.

How long does it take to fly from BOI to FLG?

The real-world flight time for a nonstop BOI to FLG flight is about 2 hour 7 minutes.

How many flights go between Boise, ID and Flagstaff, AZ?

It depends on the day of the week and the date, but a typical day might have around 40 available flights from BOI to FLG.

 

Airport Location Info

 

Departing Airport

Origination codeBOI
Origination airport nameBoise Air Terminal Airport
CityBoise, ID
Countrythe United States
Latitude43.6
Longitude-116.2

Return Airport

Destination codeFLG
Destination airport nameFlagstaff Pulliam Airport
CityFlagstaff, AZ
Countrythe United States
Latitude35.1
Longitude-111.7

 

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.