Seattle to Austin Flight Tickets
Compare the best flight deals from Seattle to Austin
About Seattle - Austin Flights
Find the best prices for flights between Seattle (United States) and Austin (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Seattle has 2 airports, while Austin has 1 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Seattle - Austin Flights
Popular Seattle - Austin Flights
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Seattle Airports
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Seattle - Austin Flight Summary
Cheaper tickets are usually available on weekdays and with early bookings.
Seattle and Austin - Airport Transportation
Seattle-Tacoma International Airport (SEA)
How to Get to the Airport
Metro/Train (Link Light Rail – 1 Line): The 1 Line of the Link light rail, the most practical public transportation option from the city center to the airport, departs from stations like Westlake, University Street, Pioneer Square, and International District/Chinatown and goes directly to SeaTac/Airport Station. The train journey from Downtown Seattle to SEA usually takes 35–40 minutes. During the day, trains generally run every 8–15 minutes and start services around 05:00 AM.
Bus (Downtown transfer bus + Link): There is no direct city bus from Downtown Seattle to the SEA terminal. Instead, you need to go to transfer points with King County Metro buses and then switch to the Link light rail. The total travel time varies between 45–60 minutes, depending on transfer wait times.
Shuttle: Regular shuttle services are available from the city center to the airport. These services typically depart from hotel fronts and provide direct transportation to SEA. The travel time usually ranges between 30-50 minutes.
Taxi: It is possible to reach the airport by taxi from Downtown Seattle. This service generally takes 30-40 minutes, and taxis operate 24 hours a day.
Uber/Bolt: Private car hire services like Uber and Bolt offer transportation options from the city center to the airport. The travel time varies between 30-45 minutes, depending on traffic conditions.
Austin–Bergstrom International Airport (AUS)
From Airport to City Center
Bus (CapMetro Route 20): You can use the number 20 bus line departing from ABIA Lower Level to reach downtown Austin (around Guadalupe/4th) from Austin-Bergstrom International Airport (AUS). The journey takes approximately 45-60 minutes. Services run every 15-30 minutes and operate 24 hours a day (supported by Route 483 at night).
Taxi: You can find a taxi to downtown at the official taxi stands (Van's Cab or Metropolitan Taxi Service) at the airport terminal exit. The journey takes about 13 minutes depending on traffic. Taxi service operates 24 hours a day on demand.
Rideshare (Uber/Lyft): You can use the Uber or Lyft app to reach downtown from the airport rideshare pickup area. The journey takes approximately 13-16 minutes. Vehicles are available on demand via the app and operate 24 hours a day.
Shuttle (SuperShuttle/Prime Time): Shuttle services like SuperShuttle or Prime Time provide transfers from the airport to downtown by reservation. The journey takes about 20-30 minutes (may vary with shared services). Services operate based on reservations and are available at specific times daily.
Car Rental: Various car rental companies are available at the airport. Renting a car to reach downtown is quite easy. Car rental offices are located within the terminal building and are open 24 hours.