Cheap flights from Austin to Seattle

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Flight information for Austin to Seattle (AUS to 03A)

Find info about flight duration, direct flights, and airports for your flight from Austin to Seattle
Fastest flight time 4h 38m The fastest flight from Austin to Seattle takes 4h 38m.
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)

How to get the cheapest flight ticket 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 ticket for your trip
What is the cheapest month to fly to Seattle?
October
The cheapest time of year to fly to Seattle from Austin is October. 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 Sunday
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 Frontier 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

Easily compare round-trip flights from Austin to Seattle

Below you can see the best fares for your round-trip flight 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
18 Feb
4:38 pm
AUS
Austin Bergstrom airport
19h 51m
2 Stops
SEA
10:29 am
+1
Seattle/Tacoma Intl airport
Spirit Airlines
21 Feb
9:32 am
SEA
Seattle/Tacoma Intl airport
16h 17m
2 Stops
AUS
3:49 am
+1
Austin Bergstrom airport
$121
Spirit Airlines
Spirit Airlines
14 Feb
4:38 pm
AUS
Austin Bergstrom airport
19h 51m
2 Stops
SEA
10:29 am
+1
Seattle/Tacoma Intl airport
Spirit Airlines
21 Feb
9:32 am
SEA
Seattle/Tacoma Intl airport
16h 17m
2 Stops
AUS
3:49 am
+1
Austin Bergstrom airport
$124
Spirit Airlines
Spirit Airlines
06 Feb
4:59 pm
AUS
Austin Bergstrom airport
19h 28m
2 Stops
SEA
10:27 am
+1
Seattle/Tacoma Intl airport
Spirit Airlines
18 Feb
9:32 am
SEA
Seattle/Tacoma Intl airport
16h 17m
2 Stops
AUS
3:49 am
+1
Austin Bergstrom airport
$134
Frontier
Frontier
12 May
4:01 pm
AUS
Austin Bergstrom airport
4h 24m
SEA
6:25 pm
Seattle/Tacoma Intl airport
Frontier
16 May
10:55 am
SEA
Seattle/Tacoma Intl airport
4h 04m
AUS
4:59 pm
Austin Bergstrom airport
$177
Major Airline
Major Airline
10 May
4:01 pm
AUS
Austin Bergstrom airport
4h 24m
SEA
6:25 pm
Seattle/Tacoma Intl airport
Major Airline
14 May
3:49 pm
SEA
Seattle/Tacoma Intl airport
4h 11m
AUS
10:00 pm
Austin Bergstrom airport
$222
Delta
Delta
28 Feb
12:00 am
AUS
Austin Bergstrom airport
4h 41m
SEA
2:41 am
Seattle/Tacoma Intl airport
Delta
03 Mar
9:24 am
SEA
Seattle/Tacoma Intl airport
3h 58m
AUS
3:22 pm
Austin Bergstrom airport
$157

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 15m
Cheapest price
$146

Flights from Austin to:

*Flight prices to Seattle are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.