
Popular airlines from Seattle-Tacoma International Airport (SEA) to San Diego Intl. Airport (SAN)
- American Airlines
American Airlines
- Delta
Delta
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 35% on select hotels after you book a flight*payments icon
Cheap Flights from Seattle (SEA) to San Diego (SAN)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 27 Aug. - Wed, 3 Sep.
SEA
Seattle
SAN
San Diego
NZ$229 Return, found 6 days ago
NZ$229
Return
found 6 days ago

Wed, 6 Aug. - Tue, 12 Aug.
SEA
Seattle
SAN
San Diego
NZ$230 Return, found 3 days ago
NZ$230
Return
found 3 days ago

Wed, 6 Aug. - Tue, 12 Aug.
SEA
Seattle
CLD
Carlsbad
NZ$266 Return, found 3 days ago
NZ$266
Return
found 3 days ago

Wed, 6 Aug. - Tue, 12 Aug.
SEA
Seattle
SAN
San Diego
NZ$282 Return, found 3 days ago
NZ$282
Return
found 3 days ago

Wed, 6 Aug. - Tue, 12 Aug.
SEA
Seattle
CLD
Carlsbad
NZ$345 Return, found 3 days ago
NZ$345
Return
found 3 days ago

Fri, 29 Aug. - Fri, 5 Sep.
SEA
Seattle
SAN
San Diego
NZ$346 Return, found 4 days ago
NZ$346
Return
found 4 days ago

Fri, 29 Aug. - Fri, 5 Sep.
SEA
Seattle
SAN
San Diego
NZ$347 Return, found 4 days ago
NZ$347
Return
found 4 days ago

Tue, 2 Sep. - Tue, 9 Sep.
SEA
Seattle
SAN
San Diego
NZ$355 Return, found 5 hours ago
NZ$355
Return
found 5 hours ago

Tue, 2 Sep. - Tue, 9 Sep.
SEA
Seattle
SAN
San Diego
NZ$359 Return, found 5 hours ago
NZ$359
Return
found 5 hours ago

Mon, 4 Aug. - Wed, 6 Aug.
SEA
Seattle
SAN
San Diego
NZ$713 Return, found 3 days ago
NZ$713
Return
found 3 days ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | San Diego Intl. |
Airlines serving | American Airlines, Delta |
Return price | NZ$228 |
Distance | 1681 km |
Average flight time | 2 hours 51 mins |
Perfect flights from Seattle to San Diego
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to San Diego. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of San Diego, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Seattle - Tacoma Intl. to San Diego Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$183 and roundtrip prices from NZ$229. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Diego Intl. and explore San Diego and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to SAN travel arrangements today and embark on the journey of a lifetime in San Diego.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Seattle
- Seattle to Chicago (SEA - ORD)
- Seattle to Newark Liberty Intl. Airport (SEA - EWR)
- Seattle to Auckland (SEA - AKL)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to New York (SEA - LGA)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Orange County (SEA - SNA)
- Seattle to Cairo (SEA - CAI)
- Seattle to Delhi (SEA - DEL)
- Seattle to Denver (SEA - DEN)
- Seattle to New York (SEA - JFK)
- Seattle to Fairbanks (SEA - FAI)
Top Routes to San Diego
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Auckland to San Diego (AKL - SAN)
- Los Angeles to San Diego (LAX - SAN)
- Honolulu to San Diego (HNL - SAN)
- New York to San Diego (LGA - SAN)
- New York to San Diego (JFK - SAN)
- Vancouver to San Diego (YVR - SAN)
- Melbourne to San Diego (MEL - SAN)
- Brisbane to San Diego (BNE - SAN)
Top Routes to San Diego
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Los Angeles
- Flights to Miami
- Flights to Boston
- Flights to Nashville
- Flights to Atlantic City
- Flights to Virginia Beach
- Flights to Atlanta
- Flights to San Francisco
- Flights to Houston
- Flights to San Antonio
- Flights to Seattle
- Flights to Honolulu
San Diego Flight Deals
Carlsbad
Seattle Airports
Seattle Paine Field Intl. Airport
Expedia's Latest Trends
Flights
- Boston to Auckland (BOS - AKL)
- Auckland to Dallas (AKL - DFW)
- Wellington to Los Angeles (WLG - LAX)
- Auckland to Las Vegas (AKL - LAS)
- Christchurch to Los Angeles (CHC - LAX)
- Auckland to Anchorage (AKL - ANC)
- Auckland to Seattle (AKL - SEA)
- Los Angeles to London (LAX - LHR)
- San Francisco to New York (SFO - JFK)
- Nadi to Los Angeles (NAN - LAX)
- Los Angeles to Auckland (LAX - AKL)
- Christchurch to San Francisco (CHC - SFO)
- London to New York (LON - NYC)
- Auckland to Los Angeles (AKL - LAX)
- Auckland to San Diego (AKL - SAN)
- San Francisco to London (SFO - LHR)
- Honolulu to Los Angeles (HNL - LAX)
- New York to Los Angeles (NYC - LAX)
- Los Angeles to New York (LAX - JFK)
- Los Angeles to San Francisco (LAX - SFO)
- Los Angeles to Honolulu (LAX - HNL)
- Los Angeles to Mexico City (LAX - MEX)
- San Francisco to Las Vegas (SFO - LAS)
- Auckland to San Francisco (AKL - SFO)
- Dallas to Auckland (DFW - AKL)
- San Francisco to Auckland (SFO - AKL)
- Auckland to Boston (AKL - BOS)
- Las Vegas to Los Angeles (LAS - LAX)
- San Francisco to Los Angeles (SFO - LAX)
- Los Angeles to Las Vegas (LAX - LAS)
*Available to Expedia members.