Flights from Austin to Seattle

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Austin to Seattle flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Austin to Seattle by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
06 Nov
AUS
3:00 pm
Austin Bergstrom airport
6h 24m
1 Stop
7:24 pm
SEA
Seattle/Tacoma Intl airport
Spirit Airlines
10 Nov
SEA
2:48 pm
Seattle/Tacoma Intl airport
4h 08m
8:56 pm
AUS
Austin Bergstrom airport
115 USD
Spirit Airlines
Spirit Airlines
22 Oct
AUS
4:00 pm
Austin Bergstrom airport
6h 25m
1 Stop
8:25 pm
SEA
Seattle/Tacoma Intl airport
Spirit Airlines
29 Oct
SEA
3:48 pm
Seattle/Tacoma Intl airport
4h 08m
9:56 pm
AUS
Austin Bergstrom airport
117 USD
Spirit Airlines
Spirit Airlines
05 Oct
AUS
4:00 pm
Austin Bergstrom airport
6h 21m
1 Stop
8:21 pm
SEA
Seattle/Tacoma Intl airport
Spirit Airlines
06 Oct
SEA
3:37 pm
Seattle/Tacoma Intl airport
4h 03m
9:40 pm
AUS
Austin Bergstrom airport
123 USD
Delta
Delta
17 Sep
AUS
1:14 am
Austin Bergstrom airport
4h 25m
3:39 am
SEA
Seattle/Tacoma Intl airport
Delta
24 Sep
SEA
3:37 pm
Seattle/Tacoma Intl airport
4h 03m
9:40 pm
AUS
Austin Bergstrom airport
147 USD
Alaska Airlines
Alaska Airlines
18 Sep
AUS
2:45 pm
Austin Bergstrom airport
4h 25m
5:10 pm
SEA
Seattle/Tacoma Intl airport
Alaska Airlines
24 Sep
SEA
3:37 pm
Seattle/Tacoma Intl airport
4h 03m
9:40 pm
AUS
Austin Bergstrom airport
147 USD
Major Airline
Major Airline
20 Sep
AUS
2:45 pm
Austin Bergstrom airport
4h 25m
5:10 pm
SEA
Seattle/Tacoma Intl airport
Major Airline
22 Sep
SEA
3:37 pm
Seattle/Tacoma Intl airport
4h 03m
9:40 pm
AUS
Austin Bergstrom airport
157 USD

How to get the cheapest flight from Austin to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to Seattle?
September
The cheapest time of year to fly to Seattle from Austin is September. Most expensive is December
What is the cheapest day to fly to Seattle?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly to Seattle?
in the afternoon
Austin to Seattle flights are approximately 30% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Seattle?
Southwest
Southwest, Major Airline, and JetBlue are the most popular carriers operating from Austin to Seattle
What is the cheapest route?
Austin Bergstrom - Seattle/Tacoma Intl
Fly from Austin Bergstrom to Seattle/Tacoma Intl for the best Austin - Seattle flight prices
AUS
Austin Bergstrom
SEA
Seattle/Tacoma Intl
When is the cheapest time to book a flight to Seattle?
60 days before
The cheapest time to buy a flight from Austin to Seattle is approximately 60 days to departure
60
Days before departure
0

Flight information for Austin to Seattle

Find info about flight duration, direct flights, and airports for your flight from Austin to Seattle
Fastest flight time 4h 15m The fastest flight from Austin to Seattle takes 4h 15m.
Direct flights Every day Direct flights go from Austin to Seattle every day.
Airports in Seattle 3 airports There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

Alternative routes for Austin to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Austin to Portland
Fastest flight time
4h 05m
Cheapest price
179 USD

Flights from Austin to:

Flights to Seattle from:

  • Austin Bergstrom
  • Texas
  • United States
  • North America