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

Wednesday, September 23rd, 2026

Outbound Flights

6h 8m·1 stop
$183 USD
Alaska Airlines, Inc.
SEASep 23 15:51
→
PDXSep 23 16:50
AS 441Boeing 737MAX 9 Passenger
58m layover
Alaska Airlines, Inc.
PDXSep 23 17:48
→
AUSSep 23 23:59
AS 1370Boeing 737MAX 9 Passenger
7h 6m·1 stop
$183 USD
Alaska Airlines, Inc.
SEASep 23 10:13
→
SANSep 23 13:21
AS 697Boeing 737MAX 9 Passenger
47m layover
Alaska Airlines, Inc.
SANSep 23 14:08
→
AUSSep 23 19:19
AS 3300Embraer 175
8h 55m·1 stop
$183 USD
Alaska Airlines, Inc.
SEASep 23 11:32
→
SANSep 23 14:42
AS 621Boeing 737MAX 9 Passenger
2h 34m layover
Alaska Airlines, Inc.
SANSep 23 17:16
→
AUSSep 23 22:27
AS 3292Embraer 175
4h 27m·Nonstop
$189 USD
Alaska Airlines, Inc.
SEASep 23 11:37
→
AUSSep 23 18:04
AS 502Boeing 737
4h 8m·Nonstop
$189 USD
Alaska Airlines, Inc.
SEASep 23 17:06
→
AUSSep 23 23:14
AS 372Boeing 737MAX 9 Passenger
4h 18m·Nonstop
$239 USD
Alaska Airlines, Inc.
SEASep 23 09:03
→
AUSSep 23 15:21
AS 352Boeing 737
6h 43m·1 stop
$249 USD
Alaska Airlines, Inc.
SEASep 23 13:53
→
DFWSep 23 19:57
AS 485Boeing 737
1h 38m layover
American Airlines
DFWSep 23 21:35
→
AUSSep 23 22:36
AA 972Airbus A321
14h 35m·1 stop
$342 USD
Alaska Airlines, Inc.
SEASep 23 20:40
→
SANSep 23 23:35
AS 247Boeing 737
8h 26m layover·Overnight
Alaska Airlines, Inc.
SANSep 24 08:01
→
AUSSep 24 13:15
AS 3464Embraer 175
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