Cheap flights from Portland to Southern Arizona

View AU$138 flight on Wed, 3 Dec. 2025Opens in a new window

Popular airlines from Portland to Southern Arizona

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Portland (PDX) 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.

American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$404 Return, found 7 hours ago
AU$404
Return
found 7 hours ago
Select American Airlines flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$404 found 7 hours ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$458 Return, found 7 hours ago
AU$458
Return
found 7 hours ago
Select American Airlines flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$458 found 7 hours ago
Alaska Airlines
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$459 Return, found 7 hours ago
AU$459
Return
found 7 hours ago
Select Alaska Airlines flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$459 found 7 hours ago
American Airlines
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$481 Return, found 7 hours ago
AU$481
Return
found 7 hours ago
Select American Airlines flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$481 found 7 hours ago
Delta
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$486 Return, found 7 hours ago
AU$486
Return
found 7 hours ago
Select Delta flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$486 found 7 hours ago
United
Fri, 26 Sep. - Sun, 28 Sep.
PDX
Portland
TUS
Tucson
AU$501 Return, found 7 hours ago
AU$501
Return
found 7 hours ago
Select United flight, departing Fri, 26 Sep. from Portland to Tucson, returning Sun, 28 Sep., priced at AU$501 found 7 hours ago

Find the cheapest month to fly from Portland (PDX) to Tucson (TUS)

September is typically the cheapest month to fly

From AU$199 - AU$500 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.