Flights from Portland Oregon to San Diego

Our cheapest offers for flights from Portland Oregon to San Diego

Here you can compare cheap flights from Portland Oregon (PDX) to San Diego (SAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Diego. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Portland-Oregon
San Diego
Outbound
04/26/25
direct
AS1122
02h 24min
Return
05/23/25
direct
AS1121
02h 40min
Alaska Airlines ?
$207
Portland-Oregon
San Diego
Outbound
04/26/25
direct
AS1122
02h 24min
Return
05/23/25
direct
AS1177
02h 43min
Alaska Airlines
$218
Portland-Oregon
San Diego
Outbound
04/26/25
direct
AS1122
02h 24min
Return
05/23/25
direct
AS1177
02h 43min
Alaska Airlines ?
$220
Portland-Oregon
San Diego
Outbound
04/26/25
direct
AS0854
02h 24min
Return
05/23/25
direct
AS1177
02h 43min
Alaska Airlines
$229
Portland-Oregon
San Diego
Outbound
04/26/25
direct
AS1122
02h 24min
Return
05/23/25
direct
AS1177
02h 43min
Alaska Airlines ?
$382
Portland-Oregon
San Diego
Outbound
04/26/25
1 Stopover (SFO)
UA0776, UA1434
04h 44min
Return
05/23/25
1 Stopover (SFO)
UA1968, UA2080
06h 19min
United Airlines ?
$402
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Tips and tricks to help you find cheap flights from Portland Oregon to San Diego

Favorite airline: Alaska Airlines
The most popular airline for flights from Portland-Oregon to San Diego is Alaska Airlines.
Alaska Airlines
46 %
Spirit Airlines
29 %
Frontier Airlines
12 %
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 67 % cheaper.
non stop flight
1 stop
02h 24min
11h 59min
$246
$147
Favourite connection: via Las Vegas
Flights with a stopover in Las Vegas are the most popular connection for this route.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
11h 59min, from $147
90 %
1 stopover San Francisco International Airport, CA
04h 56min, from $266
10 %

Important flight information

Flight information: Portland-Oregon - San Diego

Roundtrip from $206.01
Flight duration min. 02:20 / max. 05:20
Return flight duration min. 02:30/ max. 03:44
Distance 1504 km
Flights per week 72
Departure airport Airport Portland International Airport, Oregon (PDX)
Arrival airport Airport San Diego - Lindberg Field International, CA (SAN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Diego
Flight destinations with a similar price
Flight destinations with a similar price