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Find cheap one-way flights from Boise to Hilo starting at US$477.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boise to Hilo?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boise to Hilo

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From US$477
Delta Air Lines
From US$527
American Airlines
From US$577
United Airlines
From US$694
ANA airlines

Find more flights and airlines

Find cheap flights from Boise to Hilo by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boise to Hilo.

  • Cheapest
    Alaska Airlines
    BOI
    19:39
    21h 41m
    2 transfer
    ITO
    13:20
    Boise Airport - Hilo International Airport
    Sat, Jun 1Alaska Airlines
    US$477
  • Alaska Airlines
    BOI
    19:39
    21h 41m
    2 transfer
    ITO
    13:20
    Boise Airport - Hilo International Airport
    Sat, Jun 1Alaska Airlines
    US$477
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boise (BOI) to Hilo (ITO) the cheapest?

    Airlines adjust prices for flights from Boise to Hilo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boise (BOI) to Hilo (ITO) cost?

    According to Trip.com's data, the lowest price is around $996.
  • What is the transportation method from the main airport to downtown in Hilo?

    • The distance from Hilo International Airport to downtown is about 4km. It takes about 20 minutes by taxi.

How to find a cheap flight from Boise to Hilo

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boise to Hilo. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Boise to Hilo Flight Information

Off-season for travel

April

Peak season for travel

February

Flight distance

4,468.49km

Popular airline

American Airlines