Flights From Seattle (SEA) to Oceanside (SAN)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Selected fares from Seattle to Oceanside
The cheapest prices found with in the last 7 days for return flights were CA $153 and CA $75 for one-way flights to Oceanside for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., Jul. 1 - Tue., Jul. 8
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
CA $153 Roundtrip, found 5 hours ago
CA $153
Roundtrip
found 5 hours ago
Fri., Jun. 27 - Tue., Jul. 1
SEA
Seattle - Tacoma Intl.
SAN
San Diego Intl.
CA $187 Roundtrip, found 1 day ago
CA $187
Roundtrip
found 1 day ago
Sat., Sep. 27 - Tue., Sep. 30
PAE
Seattle Paine Field Intl. Airport
SAN
San Diego Intl.
CA $242 Roundtrip, just found
CA $242
Roundtrip
just found
Save more with Oceanside Flight + Hotel packages
Price found within the past 48 hours. Click for updated prices.
Flights to Cities near Oceanside
More to explore for Seattle to Oceanside
Most Popular
Flights
Flights from Calgary to Yellowstone National ParkFlights from Seattle to AnaheimFlights from Buffalo to ClearwaterFlights from Calgary to Kailua-KonaFlights from Winnipeg to OahuFlights from Vancouver to HonoluluFlights from Edmonton to Yellowstone National ParkFlights from Toronto to Pigeon ForgeFlights from Edmonton to MauiFlights from Calgary to AnaheimFlights from Calgary to MauiFlights from Vancouver to MauiFlights from Vancouver to Tahoe CityFlights from Detroit to ScottsdaleFlights from Winnipeg to Kailua-KonaFlights from Winnipeg to AnaheimFlights from Hamilton to SanfordFlights from Vancouver to Yellowstone National ParkFlights from Toronto to Tahoe CityFlights from Edmonton to KauaiFlights from Buffalo to St. PetersburgFlights from Toronto to Yellowstone National ParkFlights from Ottawa to HonoluluFlights from Toronto to MauiFlights from Vancouver to AnaheimFlights from Vancouver to KauaiFlights from Vancouver to Cape CanaveralFlights from Toronto to HonoluluFlights from Toronto to Cape CanaveralFlights from Calgary to Hilo