Cheap flights from Boise to Southern Arizona

View AU$137 flight on Tue, 20 Jan. 2026Opens in a new window

Popular airlines from Boise to Southern Arizona

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Boise (BOI) to Southern Arizona (PHX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, 1 Oct. - Tue, 21 Oct.
BOI
Boise
PHX
Phoenix
AU$208 Return, found 1 day ago
AU$208
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, 1 Oct. from Boise to Phoenix, returning Tue, 21 Oct., priced at AU$208 found 1 day ago
Alaska Airlines
Thu, 30 Oct. - Tue, 18 Nov.
BOI
Boise
PHX
Phoenix
AU$223 Return, found 1 day ago
AU$223
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 30 Oct. from Boise to Phoenix, returning Tue, 18 Nov., priced at AU$223 found 1 day ago
Delta
Mon, 3 Nov. - Tue, 18 Nov.
BOI
Boise
PHX
Phoenix
AU$238 Return, found 1 day ago
AU$238
Return
found 1 day ago
Select Delta flight, departing Mon, 3 Nov. from Boise to Phoenix, returning Tue, 18 Nov., priced at AU$238 found 1 day ago
Delta
Sat, 13 Sep. - Tue, 23 Sep.
BOI
Boise
PHX
Phoenix
AU$253 Return, found 1 day ago
AU$253
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Sep. from Boise to Phoenix, returning Tue, 23 Sep., priced at AU$253 found 1 day ago
American Airlines
Fri, 23 Jan. - Sat, 24 Jan.
BOI
Boise
PHX
Phoenix
AU$301 Return, found 1 day ago
AU$301
Return
found 1 day ago
Select American Airlines flight, departing Fri, 23 Jan. from Boise to Phoenix, returning Sat, 24 Jan., priced at AU$301 found 1 day ago
United
Sun, 23 Nov. - Fri, 12 Dec.
BOI
Boise
PHX
Phoenix
AU$407 Return, found 1 day ago
AU$407
Return
found 1 day ago
Select United flight, departing Sun, 23 Nov. from Boise to Phoenix, returning Fri, 12 Dec., priced at AU$407 found 1 day ago

Find the cheapest month to fly from Boise (BOI) to Tucson (TUS)

August is typically the cheapest month to fly

From AU$262 - AU$932 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.