There are most likely no direct flights on the Austin — Seattle route
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The cost of a one-way flight from Austin to Seattle ranges from $118 (September 2026) to $202 (March 2027). On average, the ticket price is about $160–$202.
A non-stop flight is the most convenient and comfortable way to fly from Austin to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Austin — Seattle route
We couldn't find any special offers for flights from Austin to Seattle
Austin — Seattle
09/26/2026
Departure
Direct flight
AS503
starting at $341
Austin — Seattle
09/29/2026
Departure
Direct flight
AS416
starting at $399
Austin — Seattle
09/30/2026
Departure
Direct flight
AS416
starting at $388
Austin — Seattle
10/27/2026
Departure
Direct flight
AS503
starting at $218
starting at $88
starting at $194
Flights from Austin to Seattle are operated by several airlines — Alaska Airlines and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $88, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Austin to Seattle according to data for the last 48 hours costs $88
Often the best time to buy tickets from Austin to Seattle is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Austin to Seattle can be found flying in these months: September, March.
The fastest flights from Austin to Seattle start from 4 hours 33 minutes in the air.
The following airlines operate direct flights on the route Austin — Seattle: Alaska Airlines
The cheapest one-way flight from Austin to Seattle departs on 10/27/2026, is operated by Alaska Airlines and costs $88
There is no information about the cheapest roundtrip flight from Austin to Seattle
Fastest flight from Austin to Seattle takes 4h 33m
There are direct flights on this route 3 days a week: Tu, We, and Sa
The distance between Austin and Seattle is 2847km (1765 miles). There are 68 direct flights from Austin to Seattle. The time difference between Austin and Seattle is 2h. Flights from Austin begin at 6:15 AM. The latest flight from Austin departs at 7:20 PM
