
$89 Cheap Delta flights Portland (PDX) to San Diego (SAN)
Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 23 - Tue, Sep 30
PDX
Portland
SAN
San Diego
$177 Roundtrip, just found
$177
Roundtrip
just found
Frequently asked questions
Explore a world of travel with Expedia
Flights
Packages
- Spanish Landing Park
- San Diego Vacations
- Visit Downtown San Diego
- Visit Liberty Station
- San Diego County Vacations
- NTC Promenade
- Visit San Diego
- Visit Old Town San Diego
- Rock Church
- Visit Little Italy
- Casa del Rey Moro African Museum
- Visit Middletown
- Red Spade Theater
- Mormon Battalion Historic Site
- Old Town San Diego State Park
- Heritage Park
- Maritime Museum of San Diego
- Casa de Estudillo
- McCoy Museum House
- USS Midway Museum
- Casa de Machado y Stewart
- Star of India
*Available to One Key members.