Cheap flights from San Antonio to Kelso - Longview

View AU$236 flight on Thu, 4 Sep. 2025Opens in a new window

Popular airlines from San Antonio to Kelso - Longview

  • 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 San Antonio (SAT) to Kelso - Longview (PDX)

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
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$448 Return, found 6 days ago
AU$448
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$448 found 6 days ago
American Airlines
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$456 Return, found 6 days ago
AU$456
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$456 found 6 days ago
American Airlines
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$471 Return, found 6 days ago
AU$471
Return
found 6 days ago
Select American Airlines flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$471 found 6 days ago
Delta
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$485 Return, found 6 days ago
AU$485
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$485 found 6 days ago
Alaska Airlines
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$503 Return, found 6 days ago
AU$503
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$503 found 6 days ago
United
Thu, 4 Sep. - Wed, 10 Sep.
SAT
San Antonio
PDX
Portland
AU$525 Return, found 6 days ago
AU$525
Return
found 6 days ago
Select United flight, departing Thu, 4 Sep. from San Antonio to Portland, returning Wed, 10 Sep., priced at AU$525 found 6 days ago

Find the cheapest month to fly from San Antonio (SAT) to Portland (PDX)

September is typically the cheapest month to fly

From AU$148 - AU$439 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.