Search flights from Phoenix (PHX) to Boise (BOI)

Book your plane tickets from Phoenix to Boise with ease

Cheapest flights to Boise

The cheapest flights available in the next 60 days – prices are updated regularly

Tue 28 Oct
US$62.01
One way
Economy
1 traveller
Wed 29 Oct
US$65.29
One way
Economy
1 traveller
Tue 4 Nov
US$66.99
One way
Economy
1 traveller

Flying from Phoenix to Boise: things to know

The most popular route is from Phoenix Sky Harbor International Airport in Phoenix to Boise Airport in Boise. On average this flight takes 2 hours 14 minutes one way and costs US$353 for the round trip.

Most popular route
Phoenix Sky Harbor International Airport (PHX) to Boise Airport (BOI)
Average flight time
2 hours 14 minutes
Average round-trip price
US$353
Fly from Phoenix to Boise
7 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Phoenix to Boise

Airline options may vary according to recently booked flights and your search terms

  • Allegiant Air
  • American Airlines
  • Alaska Airlines
  • Spirit Airlines
  • Southwest Airlines
  • Hawaiian Airlines
  • United Airlines

Frequently asked questions

Fly to more destinations from Phoenix

Research, refine and make plans for your whole trip

Hotels in Boise

Thinking about which towns and cities to visit during your trip? Try Boise, a popular choice with other visitors.

Flights to Idaho

Reaching Idaho just got easier!

All flights

Fly to your next dream destination.