Cheap flights Austin — Seattle (AUS — SEA)

Good to know - Cheap tickets Austin — Seattle

Cheapest flight found $48
Minimal flight time 3h 58m
Flight distance 2848 km
Most popular airline Alaska Airlines

Airfare Austin – Seattle by month

Here you can find out in what months how much a ticket Austin – Seattle costs to buy cheap plane tickets.

Month One-way Round-trip
March 2026
February 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
February 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Austin — Seattle

Departure Arrival Flight days Flight Airlines Flight time Airports
07:00 09:05 fri OO4207 Delta Air Lines 4h 5m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
07:15 10:00 daily AS595 Alaska Airlines 4h 45m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
07:15 10:00 mon, fri AS595 AlphaSky 4h 45m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
08:00 09:58 tue Jet Linx Aviation 3h 58m Austin-Bergstrom International Airport — Boeing Field International Airport Select dates
12:30 15:15 wed AS503 Alaska Airlines 4h 45m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
12:30 15:15 tue AS503 AlphaSky 4h 45m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
14:22 17:00 mon, tue, sat DL317 Delta Air Lines 4h 38m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
16:00 18:19 thu OO4615 Delta Air Lines 4h 19m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
16:55 19:38 mon, tue, thu, fri, sat, sun DL831 Delta Air Lines 4h 43m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
18:59 21:41 mon, thu, fri, sun AS339 Alaska Airlines 4h 42m Austin-Bergstrom International Airport — Seattle-Tacoma International Airport Select dates
All routes

Sales of tickets from Austin to Seattle in the last 48 hours

2026-03-04 one-way

2026-08-07 - 2026-08-09

2026-08-15 one-way

2026-06-23 - 2026-06-25

Dynamics airfare Austin — Seattle by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Austin — Seattle

The graph shows that booking flights Austin — Seattle is best planned for October and flights Austin — Seattle — Austin in the month of May.

Flights Austin — Seattle

The selection of cheap flights Austin — Seattle

Here you can find and purchase the cheapest flights Austin — Seattle from $48 and Austin — Seattle — Austin from $110.

The price of the flight Austin — Seattle (United States) — Austin from $110 (round-trip).

The average price of the flight Austin — Seattle (United States) — Austin $373 (round-trip).

Low cost flights Austin — Seattle (AUS — SEA)

The distance between Austin and Seattle 1770 miles (or 2848 kilometres).

The time difference between Austin and Seattle is 2 h.

Minimal flight time from Austin to Seattle 3h 58m.

LowCostClub always do a comparison of airfares Austin — Seattle with several airlines (include Delta Air Lines, Alaska Airlines, AlphaSky). They will always give you all available options so you can find the cheapest flight to Seattle. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Austin — Seattle. Last week, for instance, the cheapest round-trip prices stood at $110 while the cheapest one-way price that was available within the last week cost $48

Routes from nearby cities to Seattle

A flight from a neighbouring city can help you save money on plane tickets.

Most often, they fly to Seattle from Midland, this is the closest city with an airport from Austin. The cheapest ticket can be bought for a flight departing from Dallas from $57.

Popular International routes from Austin

Popular routes from Seattle

If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:

Popular domestic routes from Austin

FAQ about Austin — Seattle

Yes, they do: OO4207, AS595, , AS503, DL317, OO4615, DL831, AS339

Yes, you can fly from Austin to Seattle. Austin has 2 airports (Camp Maybry AHP, Austin-Bergstrom International Airport) for flights. Delta Air Lines, Alaska Airlines, AlphaSky, Jet Linx Aviation depart from Austin on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aeromexico, Air Canada, Air Transport International, American Airlines, Breeze Airways, British Airways, FedEx, Frontier (Pine the Red-Cockaded Woodpecker Livery), Hi Fly, Lufthansa, NetJets, Phoenix Air, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Titan Airways, Tradewind Aviation, United Airlines, UPS.

A direct flight lasts an average of 3h 58m, during which time the aircraft covers a distance of 2848 km.

The price of flights Austin — Seattle starts from $48.

Planes fly Austin — Seattle 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Austin — Camp Maybry AHP, Austin-Bergstrom International Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.

The following flights fly between Austin and Seattle: OO4207, AS595, AS595, AS503, AS503, DL317, OO4615, DL831, AS339, AS339, AS339

High season is considered to be December and the cheapest month is October. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Austin — Seattle flight deals.

The following airlines have direct flights Austin — Seattle: Delta Air Lines, Alaska Airlines, AlphaSky, Jet Linx Aviation.

All the following airlines flights Austin — Seattle: Aeromexico, Air Canada, Air Transport International, Alaska Airlines, AlphaSky, American Airlines, Breeze Airways, British Airways, Delta Air Lines, FedEx, Frontier (Pine the Red-Cockaded Woodpecker Livery), Hi Fly, Jet Linx Aviation, Lufthansa, NetJets, Phoenix Air, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Titan Airways, Tradewind Aviation, United Airlines, UPS.

Low price calendar

We use cookies and similar technologies for different purposes. Read the privacy policy. If you use the site you agree to them.