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Cheap flights from San Diego (SAN) to Portland (PDX)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Diego (SAN) to Portland (PDX)

How to find the cheapest flight from San Diego (SAN) to Portland (PDX)
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How to find the cheapest flight from San Diego (SAN) to Portland (PDX)
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How to find the cheapest flight from San Diego (SAN) to Portland (PDX)
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Cheap flights from San Diego to Portland in May , June 2026

31 May - 10 Jun $ 308.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
27 May - 10 Jun $ 350.00
SAN
San Diego
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
27 May - 10 Jun $ 376.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

Last minute flights from San Diego to Portland

27 May - 31 May $ 437.00
SAN
San Diego
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
26 May - 31 May $ 462.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
26 May - 31 May $ 568.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates

One-way flights to Portland from San Diego

11:00 AM - 11:00 AM
United Airlines
0 Stops
6h 44m
SAN - PDX
$ 204
Kiwi
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10:55 AM - 10:55 AM
United Airlines
0 Stops
6h 51m
SAN - PDX
$ 204
Kiwi
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4:40 PM - 4:40 PM
Alaska Airlines
0 Stops
2h 43m
SAN - PDX
$ 284
Kiwi
Pick dates

How to find the cheapest flight from San Diego (SAN) to Portland (PDX)

Related info for your journey
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How to find the cheapest flight from San Diego (SAN) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Diego (SAN) to Portland (PDX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.