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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 August , September 2026

28 Aug - 10 Sep $ 224.00
SAN
San Diego
Alaska Airlines
1 STOPS
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
31 Aug - 15 Sep $ 244.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
27 Aug - 10 Sep $ 279.00
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

28 Aug - 31 Aug $ 141.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
28 Aug - 31 Aug $ 141.00
SAN
San Diego
Alaska Airlines
DIRECT
PDX
Portland
PDX
Portland
Alaska Airlines
DIRECT
SAN
San Diego
Pick dates
28 Aug - 31 Aug $ 186.00
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

6:25 AM - 3:28 PM
Frontier Airlines
1 Stops
10h 46m
SAN - PDX
$ 159
Kiwi
Pick dates
6:55 AM - 6:55 AM
Alaska Airlines
0 Stops
2h 35m
SAN - PDX
$ 214
Kiwi
Pick dates
6:55 AM - 6:55 AM
Alaska Airlines
0 Stops
2h 35m
SAN - PDX
$ 214
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.