Cheap Flight Tickets from Boise (BOI) to Phoenix (PHX), Starting at $287

Good to Know: Cheapest and Fastest BOI - PHX Flights

Useful information for finding best airline tickets from Boise Air Terminal/Gowen field to Phoenix Sky Harbor International on your next trip.

Cheapest Round Trip Flight

$287

WN Southwest Airlines • nonstop • 3h 35m

Jul 01 – Jul 19

The cheapest round trip flight from Boise to Phoenix (BOI-PHX-BOI) is currently $287

🔍 Search Flights

Cheapest Direct Flight

$287

WN Southwest Airlines • nonstop • 3h 35m

Jul 01

The cheapest nonstop flight from Boise to Phoenix (BOI-PHX) is currently $287

🔍 Search Flights

Fastest Flight

3h 35m

The fastest nonstop flight from Boise to Phoenix (BOI-PHX) takes 3h 35m

Top Airlines Flying from Boise to Phoenix

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

WestJet Airlines

WestJet Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Boise (BOI) to Phoenix (PHX)

Compare and book low fare round-trip air tickets from Boise to Phoenix. Ideal for travelers with confirmed return itineraries.

Jul 01 - Jul 19, Economy
WN
Boise → Phoenix
3h 35m
4:20 PM - 5:35 PM • nonstop
WN
Boise → Phoenix
3h 25m
8:50 PM - 11:55 PM • nonstop
$287
Southwest Airlines
Jul 01 - Jul 19, Economy
WN
Boise → Phoenix
8h 35m
6:00 AM - 10:15 AM • 1 stop
WN
Boise → Phoenix
3h 25m
8:50 PM - 11:55 PM • nonstop
$296
Southwest Airlines
Jul 01 - Jul 19, Economy
AS
Boise → Phoenix
7h 3m
8:00 PM - 11:23 PM • 1 stop
AS
Boise → Phoenix
3h 34m
4:56 PM - 8:10 PM • nonstop
$296
Alaska Airlines
Jul 01 - Jul 19, Economy
AS
Boise → Phoenix
8h 46m
7:57 AM - 12:23 PM • 1 stop
AS
Boise → Phoenix
6h 52m
3:13 PM - 8:25 PM • 1 stop
$305
Alaska Airlines
Jul 05 - Jul 22, Economy
AA
Boise → Phoenix
3h 39m
1:57 PM - 3:16 PM • nonstop
AA
Boise → Phoenix
3h 35m
7:31 PM - 10:46 PM • nonstop
$538
American Airlines
Jul 06 - Jul 23, Economy
AS
Boise → Phoenix
8h 34m
4:23 PM - 8:37 PM • 1 stop
AS
Boise → Phoenix
8h 44m
4:00 PM - 10:24 PM • 1 stop
$629
Alaska Airlines

Fly from Boise to Phoenix with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Boise to Phoenix? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Boise to Phoenix Flights

What are the airports in Boise?
BOI
What’s the most popular airline flying from BOI to PHX?
The most popular airline flying from Boise to Phoenix are
Can I fly from BOI to PHX non-stop?
Yes, you can fly BOI to PHX non-stop on
Which airlines fly nonstop between Boise and Phoenix?
The non-stop flights between Boise and Phoenix are .
What’s the earliest departure time from BOI to PHX Airport?
The earliest flight leaves BOI at 6:00 am and lands in PHX - Phoenix Sky Harbor International
What are the airports in Phoenix?
PHX
Can I make changes to my Boise to Phoenix flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOI to PHX?
Read the fare rules of the Boise to Phoenix air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boise and Phoenix?
operate flights between Boise and Phoenix
How long does a flight from Boise to Phoenix take?
It takes approximately 2 hour to fly non-stop from BOI to PHX, which is 734.8 miles by air.
Which airlines provide the cheapest flights from Boise (BOI) to Phoenix (PHX) ?
In the past couple of days, the cheapest tickets to PHX from BOI were found on AS : USD 629
Do I need a passport to fly between BOI and PHX?
No
What’s the latest departure time from BOI to PHX ?
The last flight leaves BOI at 8:00 pm

Boise (BOI) to Phoenix (PHX): Airport Information

Origin Airport Boise Air Terminal/Gowen field, Boise, US
Destination Airport Phoenix Sky Harbor International , Phoenix, US
Distance 735 miles

More Flight Options for Boise (BOI) and Phoenix (PHX)

Why Fareleaders for BOI to PHX Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Boise to Phoenix flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on BOI to PHX flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Boise to Phoenix flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Boise (BOI) to Phoenix (PHX)
Terms and Conditions*