$69 Cheap Alaska Airlines flights Boise (BOI) to Phoenix (PHX)

You can discover budget-friendly return Alaska Airlines flights from BOI to PHX by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $69 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

July is one of the least expensive months to jet off to Phoenix with Alaska Airlines. You could also find great deals on one-way and round-trip fares in August.

Look for cheap Alaska Airlines flights from Boise Airport (BOI) to Sky Harbor Intl. Airport (PHX) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Take off on one of Alaska Airlines’s 7 weekly direct flights from Boise Airport (BOI) to Sky Harbor Intl. Airport (PHX). To see what’s available, enter your dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

Take off from Boise Airport (BOI) for Sky Harbor Intl. Airport (PHX) on a direct Alaska Airlines flight, and you’ll be in the air for approximately 2h 10m.

The first Alaska Airlines flight from BOI to PHX departs at 9:00AM UTC-7, landing at 11:10AM UTC-7. If you’d like to set off later in the day, the last Alaska Airlines flight leaves BOI at 9:00AM UTC-7 and lands at PHX at 11:10AM UTC-7. Flying early is generally a smart choice as morning and mid-morning flights tend to experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Many Alaska Airlines flights from Boise Airport (BOI) to Phoenix land at Sky Harbor Intl. Airport (PHX). This is the airline’s main entry point to the city. It’s worth exploring Expedia for flights to nearby airports such as Phoenix - Mesa Gateway Airport (AZA), as fares may be cheaper.

Offering top-tier customer service and a rewarding loyalty program, Alaska Airlines is a top choice for many travelers flying from BOI to PHX. Also, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Boise Airport (BOI) to Sky Harbor Intl. Airport (PHX) route, Alaska Airlines typically uses Bombardier CRJ700 and Embraer 175 planes. Remember that last-minute changes can occur for operational reasons, so your flight may be on another aircraft.

It’s generally possible to reschedule or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Need flexible options? Apply the “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you need to alter your plans. To update your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for more details.