Seattle / Tacoma (SEA) to Austin (AUS) flight deal in economy from $165

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesAUS

Austin-Bergstrom International Ai

Austin, United States
$216 USD
-24%$165 USD
Verified about 19 hours ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Saturday, September 26th, 2026

Outbound Flights

4h 18m·Nonstop
$179 USD
Alaska Airlines, Inc.
SEASep 26 09:03
→
AUSSep 26 15:21
AS 352Boeing 737
4h 8m·Nonstop
$179 USD
Alaska Airlines, Inc.
SEASep 26 17:06
→
AUSSep 26 23:14
AS 372Boeing 737
8h 55m·1 stop
$187 USD
Alaska Airlines, Inc.
SEASep 26 11:32
→
SANSep 26 14:42
AS 621Boeing 737
2h 34m layover
Alaska Airlines, Inc.
SANSep 26 17:16
→
AUSSep 26 22:27
AS 3292Embraer 175
4h 27m·Nonstop
$239 USD
Alaska Airlines, Inc.
SEASep 26 11:37
→
AUSSep 26 18:04
AS 502Boeing 737MAX 9 Passenger
6h 24m·1 stop
$249 USD
Alaska Airlines, Inc.
SEASep 26 06:00
→
DFWSep 26 11:59
AS 414Boeing 737
1h 22m layover
American Airlines
DFWSep 26 13:21
→
AUSSep 26 14:24
AA 1073Boeing 737
7h 24m·1 stop
$269 USD
Alaska Airlines, Inc.
SEASep 26 12:12
→
DFWSep 26 18:29
AS 549Boeing 737
2h 4m layover
American Airlines
DFWSep 26 20:33
→
AUSSep 26 21:36
AA 2707Airbus A321
14h 26m·1 stop
$385 USD
Alaska Airlines, Inc.
SEASep 26 20:49
→
SANSep 26 23:44
AS 604Boeing 737
8h 17m layover·Overnight
Alaska Airlines, Inc.
SANSep 27 08:01
→
AUSSep 27 13:15
AS 3464Embraer 175
17h 50m·1 stop
$502 USD
Alaska Airlines, Inc.
SEASep 26 20:59
→
PDXSep 26 22:01
AS 1867Boeing 737MAX 8 Passenger
12h 37m layover·Overnight
Alaska Airlines, Inc.
PDXSep 27 10:38
→
AUSSep 27 16:49
AS 540Boeing 737
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