Cheap flights from Seattle (BFI) to San Diego (SAN)
Know your dates, get live prices in secondsHow to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
Cheap flights from Seattle to San Diego in June , July 2026
30 Jun - 24 Jul
$ 1,049.00
BFI
Seattle
Air Excursions
3 STOPS
SAN
San Diego
SAN
San Diego
Air Excursions
3 STOPS
BFI
Seattle
30 Jun - 31 Jul
$ 1,098.00
BFI
Seattle
Air Excursions
3 STOPS
SAN
San Diego
SAN
San Diego
Air Excursions
2 STOPS
BFI
Seattle
30 Jun - 20 Jul
$ 1,132.00
BFI
Seattle
Air Excursions
3 STOPS
SAN
San Diego
SAN
San Diego
Air Excursions
2 STOPS
BFI
Seattle
One-way flights to San Diego from Seattle
8:05 PM - 2:20 PM
Frontier Airlines
Frontier Airlines
3 Stops
43h 27m
BFI - SAN
BFI - SAN
8:05 PM - 7:40 AM
Frontier Airlines
Frontier Airlines
2 Stops
37h 4m
BFI - SAN
BFI - SAN
8:05 PM - 6:50 AM
Alaska Airlines
Alaska Airlines
3 Stops
35h 59m
BFI - SAN
BFI - SAN
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
How to find the cheapest flight from Seattle (BFI) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by
default, thanks to the
.show class.
