Cheap flights from Southwest Washington

View AU$98 flight on Wed, 12 Aug 2026Opens in a new window

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  • Frontier Airlines

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Cheapest flights from Southwest Washington

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 8 July - Wed, 15 July
PDX
Portland
SFO
San Francisco
AU$195 Return, just found
AU$195
Return
just found
Select Alaska Airlines flight, departing Wed, 8 July from Portland to San Francisco, returning Wed, 15 July, priced at AU$195 just found
Alaska Airlines
Tue, 4 Aug - Tue, 25 Aug
PDX
Portland
SFO
San Francisco
AU$196 Return, found 21 hours ago
AU$196
Return
found 21 hours ago
Select Alaska Airlines flight, departing Tue, 4 Aug from Portland to San Francisco, returning Tue, 25 Aug, priced at AU$196 found 21 hours ago
Alaska Airlines
Wed, 8 July - Wed, 15 July
PDX
Portland
SFO
San Francisco
AU$209 Return, just found
AU$209
Return
just found
Select Alaska Airlines flight, departing Wed, 8 July from Portland to San Francisco, returning Wed, 15 July, priced at AU$209 just found
Delta
Tue, 8 Dec - Wed, 9 Dec
PDX
Portland
SFO
San Francisco
AU$223 Return, found 7 hours ago
AU$223
Return
found 7 hours ago
Select Delta flight, departing Tue, 8 Dec from Portland to San Francisco, returning Wed, 9 Dec, priced at AU$223 found 7 hours ago
Alaska Airlines
Wed, 19 Aug - Sun, 6 Sept
PDX
Portland
SFO
San Francisco
AU$225 Return, found 21 hours ago
AU$225
Return
found 21 hours ago
Select Alaska Airlines flight, departing Wed, 19 Aug from Portland to San Francisco, returning Sun, 6 Sept, priced at AU$225 found 21 hours ago
Alaska Airlines
Tue, 4 Aug - Sat, 22 Aug
PDX
Portland
SFO
San Francisco
AU$227 Return, found 21 hours ago
AU$227
Return
found 21 hours ago
Select Alaska Airlines flight, departing Tue, 4 Aug from Portland to San Francisco, returning Sat, 22 Aug, priced at AU$227 found 21 hours ago
Delta
Tue, 7 July - Wed, 8 July
PDX
Portland
SAN
San Diego
AU$236 Return, found 2 days ago
AU$236
Return
found 2 days ago
Select Delta flight, departing Tue, 7 July from Portland to San Diego, returning Wed, 8 July, priced at AU$236 found 2 days ago
Delta
Wed, 28 Oct - Sat, 7 Nov
PDX
Portland
SFO
San Francisco
AU$243 Return, found 1 day ago
AU$243
Return
found 1 day ago
Select Delta flight, departing Wed, 28 Oct from Portland to San Francisco, returning Sat, 7 Nov, priced at AU$243 found 1 day ago
United
Tue, 8 Dec - Wed, 9 Dec
PDX
Portland
SFO
San Francisco
AU$266 Return, found 7 hours ago
AU$266
Return
found 7 hours ago
Select United flight, departing Tue, 8 Dec from Portland to San Francisco, returning Wed, 9 Dec, priced at AU$266 found 7 hours ago
American Airlines
Tue, 15 Sept - Sat, 19 Sept
PDX
Portland
SFO
San Francisco
AU$283 Return, found 1 day ago
AU$283
Return
found 1 day ago
Select American Airlines flight, departing Tue, 15 Sept from Portland to San Francisco, returning Sat, 19 Sept, priced at AU$283 found 1 day ago

Travel information

Flights from Southwest Washington: Essential Travel Information

Cheapest flight from Southwest Washington
AU$195 (roundtrip)
Best airlines to fly from Southwest Washington
Alaska Airlines, Delta, United, American Airlines
Cheapest month to fly from Southwest Washington
July
Southwest Washington IATA code
PDX
Southwest Washington Country/State
United States of America
Airline ticket deals from Southwest Washington
AU$195 - AU$283
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