$637 Cheap Flights from Hiroshima (HIJ) to Boise (BOI)

View $637 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Hiroshima Airport (HIJ) to Boise Airport (BOI)

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Cheap Flights from Hiroshima to Boise (HIJ-BOI)

Prices were available within the past 7 days and start at $637 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hiroshima (HIJ) to Boise (BOI)
Origin airport
Hiroshima
Destination airport
Boise
Distance
5513 mi

Hiroshima to Boise Flights

The cheapest times to fly from Hiroshima to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hiroshima to Boise are during the month of . You can find some of the cheapest flights from Hiroshima to Boise with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hiroshima to Boise

Sunday is one of the best days to book for cheap flights from Hiroshima to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hiroshima to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hiroshima to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $637 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hiroshima to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hiroshima to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from Hiroshima Airport to Boise Airport (BOI)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Hiroshima Airport to Boise Airport (BOI) was . Fares this cheap don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HIJ to Boise Airport (BOI)?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Hiroshima Airport to Boise Airport (BOI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Hiroshima Airport (HIJ) to Boise Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hiroshima Airport (HIJ) to BOI?
With around 5531 mi separating Mihara and Boise, your flight will be a long one. Pack wisely and make your time in the air comfortable. Little things like warm clothing and a good travel pillow should be in your hand luggage.
Which airlines fly direct from Hiroshima Airport to BOI?
At the moment, no airlines offer flights directly from HIJ to Boise Airport. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your airfare well in advance.
Are Hiroshima Airport (HIJ) to BOI flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from Hiroshima Airport to Boise Airport, but there's no guarantee. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always getting the latest offers.

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*Available to One Key members.