starting at $361
starting at $187
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Austin to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flights from Austin to Seattle are operated by several airlines — Southwest 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 $187, 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.
starting at $361
starting at $187
Austin — Seattle
08/11/2026
Departure
Direct flight
WN3544
starting at $361
The cheapest flight ticket from Austin to Seattle according to data for the last 48 hours costs $187
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: August.
The fastest flights from Austin to Seattle start from 8 hours 47 minutes in the air.
The following airlines operate direct flights on the route Austin — Seattle: Southwest Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Austin to Seattle
There are most likely no direct flights on the Austin — Seattle route
The cheapest one-way flight from Austin to Seattle departs on 08/11/2026, is operated by Frontier Airlines and costs $187
There is no information about the cheapest roundtrip flight from Austin to Seattle
Fastest flight from Austin to Seattle takes 8h 47m
There are direct flights on this route 1 day a week: Tu
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
We couldn't find any special offers for flights from Austin to Seattle