Cheap flights from Seattle (SEA) to San Diego (SAN)

Get more for your budget and save up to 50% off select Secret Bargain hotels

Get even more value with CheapTickets Price Guarantee!

Change your flight without a fee on select flights

Lowest round trip fares by airline from Seattle and San Diego

Cheapest prices ($99 One Way, $192 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in San Diego

Pleasant Inn

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd, San Diego, CA, 92117
The price is $169 per night from Jul 5 to Jul 6
Stay at this business-friendly motel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
4.1/5 Very Good! (7 reviews)
"It was nice and clean the staff were very nice I would come back."

Reviewed on Aug 31, 2020

Pleasant Inn
E-Z 8 Motel Old Town

E-Z 8 Motel Old Town

2.5 out of 5
4747 Pacific Highway, San Diego, CA, 92110
The price is $109 per night from Jul 5 to Jul 6
Stay at this business-friendly motel in San Diego. Enjoy free parking, WiFi, and a spa tub. Our guests praise the overall value in our reviews. Popular attractions ...
2.7/5 (14 reviews)
"I liked the location"

Reviewed on Mar 25, 2022

E-Z 8 Motel Old Town
Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S, San Diego, CA, 92108
The price is $173 per night from Jul 17 to Jul 18
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions ...
4.1/5 Very Good! (10 reviews)
"We had a nice stay, the staff was very friendly. The only thing was it was a little noisy in the mornings when people would walk outside to check out and the walls are a little thin. Everything else was great!"

Reviewed on Oct 13, 2020

Kings Inn San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Fly From Seattle to San Diego

Origin Seattle
Destination San Diego
Number of Daily Flights 27
Earliest Flight Departure Date Jul 10
Latest Flight Departure Date Jul 11
Popular Airlines Alaska Airlines

Cheap flights from Seattle to San Diego

Whether you are headed to San Diego from Seattle for business or vacation, you'll be taking a trip from one pleasant coastal city to another, albeit a sunnier one. San Diego may have a lot more sun than Seattle, but it has a similar small city feel compared to other large California cities. There's plenty to do and see when you have reliable transportation.

After you procure your rental car at San Diego International Airport (SAN), you can immediately head for the Pacific Beach, and enjoy miles of sand and surf. Once you've soaked in some sun and are ready to explore, your rental car will get you into the downtown nightlife, or historic Mission Valley.

Key Facts

Staying near the airport is also an option as SAN is less than three miles from the bustling San Diego downtown. Visit a few museums such as the Maritime Museum of San Diego, or the Chinese Historical Society and Museum. If you're in town during baseball season, you can take in a game at nearby PETCO Park, home of the San Diego Padres.

Hints and Tips

The flight from Seattle-Tacoma International Airport (SEA) to San Diego is usually just under three hours. Many nonstop flights from Seattle to San Diego International Airport are available, but others may stop in Portland, San Francisco or Los Angeles.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.