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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 March , April 2026

16 Mar - 21 Apr $ 286.00
SAN
San Diego
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
15 Mar - 09 Apr $ 360.00
SAN
San Diego
Hawaiian Airlines
1 STOPS
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
13 Mar - 10 Apr $ 378.00
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

16 Mar - 31 Mar $ 285.00
SAN
San Diego
Hawaiian Airlines
DIRECT
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
15 Mar - 31 Mar $ 346.00
SAN
San Diego
Hawaiian Airlines
1 STOPS
PDX
Portland
PDX
Portland
Hawaiian Airlines
DIRECT
SAN
San Diego
Pick dates
13 Mar - 31 Mar $ 367.00
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

7:55 AM - 10:40 AM
United Airlines
1 Stops
4h 38m
SAN - PDX
$ 139
Kiwi
Pick dates
7:50 PM - 10:36 PM
United Airlines
1 Stops
4h 45m
SAN - PDX
$ 149
Kiwi
Pick dates
2:04 PM - 2:04 PM
Alaska Airlines
0 Stops
2h 45m
SAN - PDX
$ 289
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.