Cheap flights from Los Angeles to Seattle
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€56
Typical for this route
€57
Current signal
Near typical
High fare
€103
Destination view
Seattle is on the radar. Use the offers below to compare dates fast.
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
12 Sept → 15 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Near typical
Travel dates
12 Sept → 17 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Near typical
Travel dates
12 Sept → 18 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Near typical
Travel dates
12 Sept → 19 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Near typical
Travel dates
12 Sept → 21 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€56
Near typical
Travel dates
12 Sept → 26 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Near typical
Travel dates
16 Sept → 21 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€57
Typical range forming
Travel dates
17 Sept → 21 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€70
Typical range forming
Travel dates
22 Sept → 25 Sept
DirectOut 2h 53mBack 2h 55m
Frontier Airlines
€103
78% above typical
Travel dates
22 Sept → 26 Sept
DirectOut 3h 1mBack 2h 49m
Frontier Airlines
€58
Near typical