
Popular airlines from Seattle-Tacoma International Airport (SEA) to San Diego Intl. Airport (SAN)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- JetBlue Airways
JetBlue Airways
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap flights from Seattle to San Diego (SEA-SAN)
Prices were available within the past 7 days and start at €93 for one-way flights and €137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 13 Aug - Tue, 19 Aug
SEA
Seattle
SAN
San Diego
€137 Return, found 3 days ago
€137
Return
found 3 days ago

Wed, 13 Aug - Sat, 16 Aug
SEA
Seattle
SAN
San Diego
€154 Return, found 3 days ago
€154
Return
found 3 days ago

Sun, 7 Sep - Sun, 14 Sep
SEA
Seattle
SAN
San Diego
€170 Return, found 17 hours ago
€170
Return
found 17 hours ago

Mon, 1 Sep - Mon, 8 Sep
SEA
Seattle
SAN
San Diego
€171 Return, found 6 days ago
€171
Return
found 6 days ago

Thu, 14 Aug - Sat, 16 Aug
SEA
Seattle
SAN
San Diego
€177 Return, found 10 hours ago
€177
Return
found 10 hours ago

Wed, 13 Aug - Thu, 14 Aug
SEA
Seattle
SAN
San Diego
€184 Return, found 3 days ago
€184
Return
found 3 days ago

Wed, 13 Aug - Sun, 24 Aug
SEA
Seattle
SAN
San Diego
€223 Return, found 3 days ago
€223
Return
found 3 days ago

Thu, 14 Aug - Sat, 16 Aug
SEA
Seattle
SAN
San Diego
€224 Return, found 10 hours ago
€224
Return
found 10 hours ago

Thu, 14 Aug - Sat, 16 Aug
SEA
Seattle
SAN
San Diego
€237 Return, found 10 hours ago
€237
Return
found 10 hours ago

Thu, 14 Aug - Sat, 16 Aug
SEA
Seattle
SAN
San Diego
€959 Return, found 10 hours ago
€959
Return
found 10 hours ago
Find the cheapest month to fly from Seattle (SEA) to San Diego (SAN)
November is typically the cheapest month to fly
From €70 - €235 per traveller.
Graph displaying average flight prices per month
Origin airport | Seattle - Tacoma Intl. |
Destination airport | San Diego Intl. |
Airlines serving | American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United |
Return price | €136 |
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 , 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 €93 and roundtrip prices from €137. 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 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 to travel arrangements today and embark on the journey of a lifetime in San Diego.
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