- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Alaska Airlines flights from Seattle to San Diego (SEA→SAN)
Prices were available within the past 7 days and start at CA $121 for one-way flights and CA $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sat., Aug. 30 - Sat., Aug. 30
SEA
Seattle
SAN
San Diego
CA $235 Roundtrip, found 4 days ago
CA $235
Roundtrip
found 4 days ago
Wed., Sep. 10 - Sat., Sep. 13
PAE
Seattle
SAN
San Diego
CA $241 Roundtrip, found 17 hours ago
CA $241
Roundtrip
found 17 hours ago
Sat., Sep. 13 - Mon., Sep. 22
PAE
Seattle
SAN
San Diego
CA $255 Roundtrip, found 1 day ago
CA $255
Roundtrip
found 1 day ago
Wed., Aug. 27 - Sun., Aug. 31
PAE
Seattle
SAN
San Diego
CA $255 Roundtrip, found 1 day ago
CA $255
Roundtrip
found 1 day ago
Wed., Sep. 10 - Sat., Sep. 13
PAE
Seattle
SAN
San Diego
CA $268 Roundtrip, found 17 hours ago
CA $268
Roundtrip
found 17 hours ago
Mon., Sep. 8 - Mon., Sep. 15
PAE
Seattle
SAN
San Diego
CA $269 Roundtrip, found 2 days ago
CA $269
Roundtrip
found 2 days ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | San Diego Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Spirit Airlines, United |
Popular airline | Alaska Airlines |
Distance | 1681 km |
Average flight time | 2 hours 51 mins |
- Trending Alaska Airlines Flights
- Trending Routes
- Other Airlines
- Main Airports for Alaska Airlines Flights
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular Alaska Airlines Routes from Seattle
Most Popular Alaska Airlines Routes from San Diego
- Vancouver to Orlando (YVR - MCO)
- Vancouver to Las Vegas (YVR - LAS)
- Vancouver to San José del Cabo (YVR - SJD)
- Toronto to San Francisco (YYZ - SFO)
- Vancouver to Cancun (YVR - CUN)
- Vancouver to Orlando (YVR - MCO)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Vancouver to San Diego (YVR - SAN)
- Vancouver to Kahului (YVR - OGG)
- Vancouver to Los Angeles (YVR - LAX)
Popular Domestic Routes in San Diego Intl.
- Edmonton to Las Vegas (YEG - LAS)
- Vancouver to Puerto Vallarta (YVR - PVR)
- Vancouver to San José del Cabo (YVR - SJD)
- Calgary to Los Angeles (YYC - LAX)
- Vancouver to Tokyo (YVR - HND)
- Calgary to Cancun (YYC - CUN)
- Vancouver to Cancun (YVR - CUN)
- Toronto to Los Angeles (YYZ - LAX)
- Toronto to Honolulu (YYZ - HNL)
- Vancouver to San Diego (YVR - SAN)
Main Airports for Alaska Airlines Flights
Expedia's Latest Trends
Flights
Cheap Flights from Ottawa (YOW) to Las Vegas (LAS)Cheap Flights from Vancouver (YVR) to San Diego (SAN)Cheap Flights from Vancouver (YVR) to Las Vegas (LAS)Cheap Flights from Toronto (YYZ) to Philadelphia (PHL)Cheap Flights from Edmonton (YEG) to Los Angeles (LAX)Cheap Flights from Toronto (YYZ) to Seattle (SEA)Cheap Flights from Toronto (YYZ) to San Diego (SAN)Cheap Flights from Toronto (YYZ) to Myrtle Beach (MYR)Cheap Flights from Toronto (YYZ) to New York (NYC)Cheap Flights from Montreal (YUL) to Las Vegas (LAS)Cheap Flights from Detroit (DTW) to Las Vegas (LAS)Cheap Flights from Vancouver (YVR) to Seattle (SEA)Cheap Flights from Calgary (YYC) to Los Angeles (LAX)Cheap Flights from Montreal (YUL) to Fort Lauderdale (FLL)Cheap Flights from Winnipeg (YWG) to Las Vegas (LAS)Cheap Flights from Montreal (YUL) to Los Angeles (LAX)Cheap Flights from Winnipeg (YWG) to Los Angeles (LAX)Cheap Flights from Calgary (YYC) to Seattle (SEA)Cheap Flights from Los Angeles (LAX) to Toronto (YYZ)Cheap Flights from Buffalo (BUF) to Fort Lauderdale (FLL)Cheap Flights from Toronto (YYZ) to Fort Lauderdale (FLL)Cheap Flights from Calgary (YYC) to San Francisco (SFO)Cheap Flights from Bellingham (BLI) to Las Vegas (LAS)Cheap Flights from Seattle (SEA) to Delhi (DEL)Cheap Flights from Vancouver (YVR) to Palm Springs (PSP)Cheap Flights from Vancouver (YVR) to Los Angeles (LAX)Cheap Flights from Vancouver (YVR) to Dallas (DFW)Cheap Flights from Toronto (YYZ) to Las Vegas (LAS)Cheap Flights from Toronto (YYZ) to Los Angeles (LAX)Cheap Flights from Edmonton (YEG) to Seattle (SEA)
*Available to Expedia members.