Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

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

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Lowest round trip fares by airline from Seattle and San Diego

Cheapest prices ($59 One Way, $113 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Aug 28
SEA
Seattle
SAN
San Diego
$59
Delta
Wed, Sep 22
SEA
Seattle
SAN
San Diego
$67
Bargain Flight
Mon, Nov 1
SEA
Seattle
SAN
San Diego
$73
Alaska Airlines
Tue, Aug 3
SEA
Seattle
SAN
San Diego
$79
Alaska Airlines
Sun, Jul 4
SEA
Seattle
SAN
San Diego
$84
Spirit Airlines
Sat, Aug 28 - Thu, Sep 9
SEA
Seattle
SAN
San Diego
$113
Bargain Flight
Wed, Sep 29 - Fri, Oct 8
SEA
Seattle
SAN
San Diego
$117
Alaska Airlines
Sat, Aug 28 - Thu, Sep 9
SEA
Seattle
SAN
San Diego
$118
Delta
Tue, Sep 21 - Tue, Sep 21
SEA
Seattle
SAN
San Diego
$129
Alaska Airlines
Tue, Jun 22 - Wed, Jun 23
SEA
Seattle
SAN
San Diego
$131
Bargain Flight

Great Deals On Cheap Hotels in San Diego

Pleasant Inn

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd, San Diego, CA
The price is $115 per night from Jun 20 to Jun 20
Located in Clairemont, this motel is within 6 mi (10 km) of Westfield UTC, Mission Bay Park, and Fashion Valley Mall. Hotel Circle and Balboa Park are also within ...
4.1/5Very 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
The price is $68 per night from Jun 20 to Jun 20
Located in Old Town San Diego, this motel is within 1 mi (2 km) of Old Town Trolley Tours, Old Town San Diego State Park, and Hotel Circle. Mission Bay and University ...
2.4/5 (7 reviews)
"Calm &relaxed"

Reviewed on Apr 23, 2021

E-Z 8 Motel Old Town
Kings Inn San Diego - Seaworld - Zoo

Kings Inn San Diego - Seaworld - Zoo

2.5 out of 5
1333 Hotel Cir S, San Diego, CA
The price is $136 per night from Jul 1 to Jul 1
Located in Mission Valley, this hotel is within 2 mi (3 km) of Riverwalk Golf Club, Fashion Valley Mall, and Old Town San Diego State Park. University of San ...
4.2/5Very Good! (11 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 - Seaworld - Zoo
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.

Flights Review

Fly From Seattle to San Diego

Origin Seattle
Destination San Diego
Number of Daily Flights 23
Earliest Flight Departure Date Jun 26
Latest Flight Departure Date Jun 27
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.