Tropical Tumon Bay in the tropical Pacific island of Guam

Cheap Flights from Boise (BOI) to Guam (GUM)

Save on Flight Bookings!

Popular airlines from Boise Airport (BOI) to Barrigada - A.B. Won Pat International Airport (GUM)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save on select hotels after you book a flight*
  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Boise Airport (BOI) to GUM last minute?
When it comes to booking your flights, it's always better to be prepared. While it's possible to pick up a deal on a Boise Airport to A.B. Won Pat Intl. Airport (GUM) flight at the last minute, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it's between three and four months.
What airports do you fly into for Guam from Boise?
Boise to Guam flights arrive at A.B. Won Pat Intl. Airport (GUM). This terminal is roughly 5 kilometers north of central Guam. Snag an incredible flight deal with Expedia and then brace yourself for an adventure.
Can I change the date of my flight from BOI to GUM?
It's a cinch to make changes to your BOI to Guam Intl. Airport trip yourself. Log in to the Expedia Trips portal and choose "change flight." Look for new flights and lock in the one that works best. You'll see an estimate of applicable flight change fees. Alternatively, use our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Boise
Destination airport
A.B. Won Pat Intl.
Distance
9626 km

Book with confidence