San Diego to Portland

SANPDX

Fly from San Diego to Portland starting at USD 51 with Alaska Airlines.Best fare available on Sep 19, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Portland cheapest flights this week

9 Sept
Southwest Airlines
10:50SAN
13:20PDX
DirectUSD 92VIEW DEAL
9 Sept
Frontier Airlines
17:54SAN
11:36PDX
1 StopUSD 151VIEW DEAL
10 Sept
Alaska Airlines
11:06SAN
13:48PDX
DirectUSD 104VIEW DEAL
10 Sept
Frontier Airlines
16:54SAN
11:43PDX
1 StopUSD 132VIEW DEAL
11 Sept
Frontier Airlines
21:03SAN
11:36PDX
1 StopUSD 136VIEW DEAL
12 Sept
Frontier Airlines
16:54SAN
11:43PDX
1 StopUSD 141VIEW DEAL
14 Sept
United Airlines
06:17SAN
12:00PDX
1 StopUSD 181VIEW DEAL
16 Sept
United Airlines
13:24SAN
18:19PDX
1 StopUSD 177VIEW DEAL
18 Sept
Alaska Airlines
16:02SAN
18:37PDX
DirectUSD 128VIEW DEAL
19 Sept
Alaska Airlines
18:12SAN
20:49PDX
DirectUSD 51VIEW DEAL

San Diego to Portland monthly flight fare trend

Sep
from USD 51
Oct
No flights
Nov
from USD 137
Dec
from USD 70
Jan
from USD 109
Feb
No flights

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

Flights from San Diego

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