There are most likely no direct flights on the Long Beach — Seattle route
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A non-stop flight is the most convenient and comfortable way to fly from Long Beach to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Long Beach — Seattle route
Los Angeles — Seattle
09/22/2026
Departure
Direct flight
AS1388
starting at $152
starting at $96
On the Long Beach — Seattle route, flights are operated only by Alaska Airlines. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $96, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Alaska Airlines regularly offers special deals.
The cheapest flight ticket from Long Beach to Seattle according to data for the last 48 hours costs $96
Often the best time to buy tickets from Long Beach to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Long Beach to Seattle can be found flying in these months: October, September, August.
The fastest flights from Long Beach to Seattle start from 2 hours 43 minutes in the air.
The following airlines operate direct flights on the route Long Beach — Seattle: Alaska Airlines
The cost of a one-way flight from Long Beach to Seattle ranges from $54 (October 2026) to $235 (August 2026). On average, the ticket price is about $115–$290.
Flight costs on the Long Beach — Seattle route are confidently going down. From August 2026 to October 2026, prices fell from $235 to $54 — a 77% decrease. A welcome trend for travelers.
The most notable drop occurred from August 2026 to October 2026 — down 77%. The best period is September 2026–October 2026 (averaging $55), while the most expensive is August 2026–September 2026 ($145).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is September 2026–October 2026: savings compared to expensive months can reach up to 62%.
Monthly price variation is 74.2%. Choosing the right departure date can lead to significant savings on this route.
The cheapest one-way flight from Long Beach to Seattle departs on 09/22/2026, is operated by Alaska Airlines and costs $96
The cheapest roundtrip flight from Long Beach to Seattle departs on 08/10/2026, is operated by Frontier Airlines and costs $422
Fastest flight from Long Beach to Seattle takes 2h 43m
There are direct flights on this route 1 day a week: Tu
The distance between Long Beach and Seattle is 1576km (977 miles). There are 2 direct flights from Long Beach to Seattle. Long Beach and Seattle are in the same time zone. Flights from Long Beach begin at 3:30 PM. The latest flight from Long Beach departs at 3:30 PM
We couldn't find any special offers for flights from Long Beach to Seattle