Earn point on your loyalty program!arrow arc left

Cheap flights from Long Beach (LGB) to Seattle (BFI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Long Beach (LGB) to Seattle (BFI)

How to find the cheapest flight from Long Beach (LGB) to Seattle (BFI)
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 Long Beach (LGB) to Seattle (BFI)
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 Long Beach (LGB) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Long Beach to Seattle in December 2025 , January 2026

25 Dec - 23 Jan $ 1,882.00
LGB
Long Beach
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
2 STOPS
LGB
Long Beach
Pick dates
25 Dec - 23 Jan $ 1,898.00
LGB
Long Beach
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
2 STOPS
LGB
Long Beach
Pick dates
25 Dec - 18 Jan $ 1,935.00
LGB
Long Beach
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
2 STOPS
LGB
Long Beach
Pick dates

Last minute flights from Long Beach to Seattle

25 Dec - 02 Jan $ 3,365.00
LGB
Long Beach
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
3 STOPS
LGB
Long Beach
Pick dates
25 Dec - 02 Jan $ 3,381.00
LGB
Long Beach
Hawaiian Airlines
2 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
3 STOPS
LGB
Long Beach
Pick dates
19 Dec - 02 Jan $ 3,941.00
LGB
Long Beach
Hawaiian Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Hawaiian Airlines
3 STOPS
LGB
Long Beach
Pick dates

One-way flights to Seattle from Long Beach

7:00 AM - 5:35 AM
Air Excursions
3 Stops
23h 25m
LGB - BFI
$ 852
Kiwi
Pick dates
7:00 AM - 5:35 AM
Air Excursions
3 Stops
23h 25m
LGB - BFI
$ 920
Kiwi
Pick dates
7:00 AM - 6:45 AM
Air Excursions
3 Stops
24h 35m
LGB - BFI
$ 920
Kiwi
Pick dates

How to find the cheapest flight from Long Beach (LGB) to Seattle (BFI)

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 Long Beach (LGB) to Seattle (BFI)
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 Long Beach (LGB) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.