Cheap Flights from BOI to GPT: When to Fly from Boise to Gulfport

The cheapest times to fly from BOI to GPT are

• January 1st to February 18th
• March 26th to May 13th (except the week of April 30th)
• July 16th to July 29th
• October 15th 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 GPT is late October to early November. Prices can be as high as $1542 for Sunday flights during early to mid August, or as low as $314 for Tuesday flights around late October to early November.

When to Fly to Gulfport

Flying from Boise, ID (BOI) to Gulfport/Biloxi, MS (GPT) will usually cost between $333 to $877 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $377. Due to high demand the most expensive time to fly is early to mid August, with an average price of $1542. Planning your trip to low-cost times can easily save you $1165 on economy flights and even more on first-class flights. Generally, any price below $534 can be considered a good price for a round-trip BOI to GPT flight.

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

Compared to other flights, the BOI to GPT flight is cheaper than the average and costs less than the average flight leaving from Boise. The average price per mile (for a direct flight) is $0.19, 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 $270 (38%) 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 $443. Return trip prices are from the GPT to BOI flight, and often highlight the quality of our data in showing the same trend.

Nonstop Flights and Layovers

Travelers looking to fly from BOI to GPT can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 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 GPT while comparing.

Flight Hacking BOI to GPT

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 BOI to GPT — but Champion Traveler does!

Flight Questions Answered

Still have questions about flying from BOI to GPT? 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 Gulfport-Biloxi International Airport to Boise Air Terminal Airport?

The distance between the two airports is roughly 1740 miles or 2800 kilometers.

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

The real-world flight time for a nonstop BOI to GPT flight is about 4 hour 7 minutes.

How many flights go between Boise, ID and Gulfport/Biloxi, MS?

It depends on the day of the week and the date, but a typical day might have around 57 available flights from BOI to GPT.

Airport Location Info

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.