$89 Cheap flight deals from Sun Valley (BOI) to Phoenix (PHX)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Sun Valley to Phoenix

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $89 One Way, $178 Round Trip from Sun Valley to Phoenix

Prices starting at $178 for return flights and $89 for one-way flights to Phoenix were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Phoenix economy flight packages

Price found within the past 48 hours. Click for updated prices.
Home2 Suites by Hilton Phoenix Tempe, University Research Park
Legacy Golf Resort
FOUNDRE Phoenix
Don't see what you're looking for?
See all available trips from Sun Valley to Phoenix
View all trips

More About Flying To Phoenix from Sun Valley

Route Information for Flights from Sun Valley to Phoenix

Origin Airport IATA Code
BOI
Destination Airport IATA Code
PHX
Distance
735 mi
Direct Flight Airlines
American Airlines, Alaska Airlines, Southwest Airlines, Hawaiian Airlines
Earliest Flight Arrival
1:00PM UTC
Latest Flight Arrival
1:19AM UTC

Sun Valley to Phoenix

Trip-Planning Made Easy

Your search engine may give you thousands of pages of results when you search for cheap flights from Sun Valley to Phoenix, but you can save yourself a lot of hassle and money by going straight to Orbitz.com. Not only do we offer great deals on Sun Valley to Phoenix flights, but we make it easy to book hotels, car rentals, cruises, or a complete vacation package of your dreams.

Discount Sun Valley to Phoenix Flights

Orbitz’s low price guarantee means you get the best fares around. Find the lowest prices for international and domestic tickets and for flights from Sun Valley to Phoenix when you use Orbitz. It’s easy to add activities to your booking, so you can take advantage of all that Phoenix has to offer.

Easily Book, Change, Cancel Flights From Sun Valley to Phoenix

Orbitz now offers free mobile device apps, so even the busiest multi-taskers can plan their vacations while away from their desktop computer. Plus, instant alerts to your email or mobile phone help you stay on top of any delays or travel updates, so you avoid unpleasant surprises before boarding your Sun Valley to Phoenix flights. Our Customer Service representatives are ready to assist you if you need to change your air travel plans.

Take Advantage of Frequent Flyer Options Through Orbitz

With Orbitz, you do not have to choose between a low fare and earning frequent flyer miles. Simply provide your frequent flyer information when you book your Sun Valley to Phoenix flights.

Frequently asked questions

Are there non-stop flights from Sun Valley to Phoenix?
Yes, there are two airlines that offer nonstop flights from Boise, ID (BOI) to Phoenix, AZ (PHX-Sky Harbor Intl.). Hunt down the best deal and reserve your seat with American Airlines or Southwest Airlines.
What is the shortest flight from Sun Valley to Phoenix?
It can take as little as 2 hours and 33 minutes to fly from Sun Valley, ID (SUN-Friedman Memorial) to Phoenix, AZ (PHX-Sky Harbor Intl.). Relax and enjoy the ride, because you’ll be strolling through arrivals before long.
What airlines fly from Sun Valley to Phoenix most frequently?
American Airlines (AA) operates 60 flights every month between Boise Airport to PHX. Your next grand adventure is just clicks away. If you want to broaden your options, take a look at the prices with Southwest Airlines (WN), which operates 52 flights from Sun Valley to Phoenix every month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.