
Popular airlines from Seattle-Tacoma International Airport (SEA) to San Diego Intl. Airport (SAN)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seattle (SEA) to San Diego (SAN)
Prices were available within the past 7 days and start at ฿3,860 for one-way flights and ฿5,765 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿5,765 Return, found 1 day ago
฿5,765
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿8,035 Return, found 1 day ago
฿8,035
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿8,040 Return, found 1 day ago
฿8,040
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿8,525 Return, found 1 day ago
฿8,525
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿8,530 Return, found 1 day ago
฿8,530
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿8,685 Return, found 1 day ago
฿8,685
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿9,005 Return, found 1 day ago
฿9,005
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿9,165 Return, found 1 day ago
฿9,165
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿9,170 Return, found 1 day ago
฿9,170
Return
found 1 day ago

Fri, 12 Sep - Sat, 13 Sep
SEA
Seattle
SAN
San Diego
฿9,175 Return, found 1 day ago
฿9,175
Return
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to San Diego (SAN)
November is typically the cheapest month to fly
From ฿2,625 - ฿8,082 per traveller.
Graph displaying average flight prices per month
Origin airport | Seattle - Tacoma Intl. |
Destination airport | San Diego Intl. |
Return price | ฿5,765 |
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 ฿3,860 and roundtrip prices from ฿5,765. 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.
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Top Routes from Seattle
- Seattle to Chicago (SEA - ORD)
- Seattle to Bangkok (SEA - BKK)
- Seattle to Boston (SEA - BOS)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Spokane (SEA - GEG)
- Seattle to Chiang Mai (SEA - CNX)
- Seattle to New York (SEA - JFK)
- Seattle to Tokyo (SEA - NRT)
- Seattle to Vancouver (SEA - YVR)
- Seattle to Nashville (SEA - BNA)
- Seattle to Seoul (SEA - ICN)
Top Routes to San Diego
- Newark Liberty Intl. Airport to San Diego (EWR - SAN)
- Bangkok to San Diego (BKK - SAN)
- Washington to San Diego (DCA - SAN)
- New York to San Diego (LGA - SAN)
- Washington to San Diego (IAD - SAN)
- San Jose to San Diego (SJC - SAN)
- New York to San Diego (JFK - SAN)
- Houston to San Diego (IAH - SAN)
- Frankfurt to San Diego (FRA - SAN)
- Hanoi to San Diego (HAN - SAN)
- Baltimore to San Diego (BWI - SAN)
- Lansing to San Diego (LAN - SAN)
Top Routes from Seattle
Top Routes to San Diego
- American Airlines Newark Liberty Intl. Airport to San Diego
- Delta Bangkok to San Diego
- American Airlines New York to San Diego
- American Airlines Washington to San Diego
- American Airlines New York to San Diego
- American Airlines Houston to San Diego
- American Airlines Frankfurt to San Diego
- American Airlines Hanoi to San Diego
- American Airlines Baltimore to San Diego
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