LAX → SEA
Flights from Los Angeles to Seattle
Los Angeles to Seattle is a domestic air route (LAX–SEA). Use Flyroz to compare live fares, then book directly with the airline or travel site — we never add a booking fee. The flight details below are pending research and must be verified before this page is published.
Cheapest one-way from
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How long is the flight?
Nonstop flights from Los Angeles to Seattle take roughly 2h 08m–2h 35m in the air (estimated from the ~1,540 km great-circle distance; exact scheduled times vary by aircraft, routing and conditions).
Airlines flying this route
Nonstop LAX–SEA service is operated by Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines and United Airlines. Schedules change over time, so check current results for your dates.
Direct vs. connecting flights
This route is served by nonstop flights, with one-stop connecting itineraries also available via other hubs. Nonstop is usually fastest; connections can sometimes be cheaper.
Best time to fly & book
Fares tend to be higher around major holidays and peak travel periods, and lower in quieter months. Booking ahead and keeping dates flexible generally gives more choice.
Frequently asked questions
How long is the flight from Los Angeles to Seattle?
Nonstop flights take roughly 2h 08m to 2h 35m in the air. Exact times vary by aircraft, routing and conditions.
Which airlines fly nonstop from Los Angeles to Seattle?
Nonstop LAX–SEA service is operated by Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines and United Airlines. Run a live search to compare fares on your dates.
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