Alaska Airlines Seattle to Austin Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Seattle to Austin. Compare airline ticket prices and book air tickets starting from $162 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Austin (TX) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $162, two-way – $278.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Seattle to Austin by Alaska Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Alaska Airlines, their prices start from $162. The fastest nonstop flight takes 4h 6m. The fastest connecting flight — 5h 57m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $162 Find flight	9:03 am Seattle Seattle-Tacoma Intl	3:11 pm Austin Austin-Bergstrom Intl	4h 8m	Alaska Airlines	AS502
from $162 Find flight	11:59 pm Seattle Seattle-Tacoma Intl	6:07 am+1 день Austin Austin-Bergstrom Intl	4h 8m	Alaska Airlines	AS1227
from $162 Find flight	12:18 pm Seattle Seattle-Tacoma Intl	6:30 pm Austin Austin-Bergstrom Intl	4h 12m	Alaska Airlines	AS352
from $162 Find flight	5:56 pm Seattle Seattle-Tacoma Intl	0:05 am+1 день Austin Austin-Bergstrom Intl	4h 9m	Alaska Airlines	AS372
from $162 Find flight	5:52 pm Seattle Seattle-Tacoma Intl	11:59 pm Austin Austin-Bergstrom Intl	4h 7m	Alaska Airlines	AS526
from $162 Find flight	11:59 pm Seattle Seattle-Tacoma Intl	6:05 am+1 день Austin Austin-Bergstrom Intl	4h 6m	Alaska Airlines	AS105
from $213 Find flight	8:55 am Seattle Seattle-Tacoma Intl	3:08 pm Austin Austin-Bergstrom Intl	4h 13m	Alaska Airlines	AS318
from $170 Find flight	7:00 am Seattle Seattle-Tacoma Intl	4:56 pm Austin Austin-Bergstrom Intl	7h 56m layover 3h 3m - Portland	Alaska Airlines	AS2330 AS540
from $170 Find flight	8:00 am Seattle Seattle-Tacoma Intl	4:56 pm Austin Austin-Bergstrom Intl	6h 56m layover 1h 57m - Portland	Alaska Airlines	AS2264 AS540
from $170 Find flight	8:05 am Seattle Seattle-Tacoma Intl	7:45 pm Austin Austin-Bergstrom Intl	9h 40m layover 3h 35m - San Francisco	Alaska Airlines	AS1166 AS534
from $170 Find flight	12:58 pm Seattle Seattle-Tacoma Intl	11:38 pm Austin Austin-Bergstrom Intl	8h 40m layover 3h 33m - Portland	Alaska Airlines	AS3326 AS527
from $170 Find flight	2:00 pm Seattle Seattle-Tacoma Intl	11:38 pm Austin Austin-Bergstrom Intl	7h 38m layover 2h 41m - Portland	Alaska Airlines	AS2354 AS527
from $170 Find flight	6:30 am Seattle Seattle-Tacoma Intl	4:35 pm Austin Austin-Bergstrom Intl	8h 5m layover 3h 12m - Portland	Alaska Airlines	AS2111 AS540
from $199 Find flight	11:42 am Seattle Seattle-Tacoma Intl	10:46 pm Austin Austin-Bergstrom Intl	9h 4m layover 3h 18m - San Diego	Alaska Airlines	AS1096 AS3357
from $245 Find flight	10:17 am Seattle Seattle-Tacoma Intl	9:14 pm Austin Austin-Bergstrom Intl	8h 57m layover 3h 4m - Los Angeles	Alaska Airlines	AS505 AS4692
from $224 Find flight	8:55 am Seattle Seattle-Tacoma Intl	7:45 pm Austin Austin-Bergstrom Intl	8h 50m layover 0h 40m - Portland 1h 35m - San Francisco	Alaska Airlines	AS2193 AS128 AS534

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 05/17/2025

Alaska Airlines Flight Schedule Seattle to Austin

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
11:59 pm — 6:07 am +1 day	11:59 pm — 6:07 am AS1227 Alaska Airlines Seattle — Austin	4h 8m	Find flight from$162
11:59 pm — 6:05 am +1 day	11:59 pm — 6:05 am AS105 Alaska Airlines Seattle — Austin	4h 6m	Find flight from$162
12:18 pm — 6:30 pm	12:18 pm — 6:30 pm AS352 Alaska Airlines Seattle — Austin	4h 12m	Find flight from$162
5:52 pm — 11:59 pm	5:52 pm — 11:59 pm AS526 Alaska Airlines Seattle — Austin	4h 7m	Find flight from$162
5:56 pm — 0:05 am +1 day	5:56 pm — 0:05 am AS372 Alaska Airlines Seattle — Austin	4h 9m	Find flight from$162
8:55 am — 3:08 pm	8:55 am — 3:08 pm AS318 Alaska Airlines Seattle — Austin	4h 13m	Find flight from$213
9:03 am — 3:11 pm	9:03 am — 3:11 pm AS502 Alaska Airlines Seattle — Austin	4h 8m	Find flight from$162
0:25 am — 8:56 am	0:25 am — 6:20 am AS542 Alaska Airlines Seattle — Dallas 1h 22m stop 7:42 am — 8:56 am AS6340 Alaska Airlines Dallas — Austin	6h 31m including layover	Find flight from$217
0:34 am — 8:56 am	0:34 am — 6:20 am AS576 Alaska Airlines Seattle — Dallas 1h 22m stop 7:42 am — 8:56 am AS4181 Alaska Airlines Dallas — Austin	6h 22m including layover	Find flight from$219
10:12 am — 7:11 pm	10:12 am — 12:58 pm AS1048 Alaska Airlines Seattle — Los Angeles 1h 17m stop 2:15 pm — 7:11 pm AS4692 Alaska Airlines Los Angeles — Austin	6h 59m including layover	Find flight from$324
10:17 am — 9:14 pm	10:17 am — 1:10 pm AS505 Alaska Airlines Seattle — Los Angeles 3h 4m stop 4:14 pm — 9:14 pm AS4692 Alaska Airlines Los Angeles — Austin	8h 57m including layover	Find flight from$245
12:58 pm — 11:38 pm	12:58 pm — 1:57 pm AS3326 Alaska Airlines Seattle — Portland 3h 33m stop 5:30 pm — 11:38 pm AS527 Alaska Airlines Portland — Austin	8h 40m including layover	Find flight from$170
1:40 pm — 0:30 am +1 day	1:40 pm — 3:51 pm AS1304 Alaska Airlines Seattle — San Francisco 3h 3m stop 6:54 pm — 0:30 am AS534 Alaska Airlines San Francisco — Austin	8h 50m including layover	Find flight from$222
1:40 pm — 10:27 pm	1:40 pm — 7:36 pm AS549 Alaska Airlines Seattle — Dallas 1h 39m stop 9:15 pm — 10:27 pm AS6642 Alaska Airlines Dallas — Austin	6h 47m including layover	Find flight from$396
2:00 pm — 11:38 pm	2:00 pm — 2:49 pm AS2354 Alaska Airlines Seattle — Portland 2h 41m stop 5:30 pm — 11:38 pm AS527 Alaska Airlines Portland — Austin	7h 38m including layover	Find flight from$170
2:05 pm — 10:59 pm	2:05 pm — 4:55 pm AS1198 Alaska Airlines Seattle — San Diego 53m stop 5:48 pm — 10:59 pm AS3292 Alaska Airlines San Diego — Austin	6h 54m including layover	Find flight from$279
3:40 pm — 11:37 pm	3:40 pm — 4:36 pm AS3290 Alaska Airlines Seattle — Portland 59m stop 5:35 pm — 11:37 pm AS1370 Alaska Airlines Portland — Austin	5h 57m including layover	Find flight from$300
3:48 pm — 0:30 am +1 day	3:47 pm — 6:02 pm AS1140 Alaska Airlines Seattle — San Francisco 56m stop 5:37 pm — 10:59 pm AS534 Alaska Airlines San Francisco — Austin	6h 42m including layover	Find flight from$271
6:30 am — 4:35 pm	6:35 am — 7:29 am AS2111 Alaska Airlines Seattle — Portland 3h 12m stop 11:54 am — 5:44 pm AS540 Alaska Airlines Portland — Austin	8h 5m including layover	Find flight from$170
6:59 pm — 12:36 pm +1 day	6:59 pm — 9:12 pm AS1318 Alaska Airlines Seattle — San Francisco 9h 48m stop 7:00 am — 12:36 pm AS512 Alaska Airlines San Francisco — Austin	15h 37m including layover	Find flight from$190
7:00 am — 4:56 pm	7:00 am — 7:52 am AS2330 Alaska Airlines Seattle — Portland 3h 3m stop 10:55 am — 4:56 pm AS540 Alaska Airlines Portland — Austin	7h 56m including layover	Find flight from$170
7:05 pm — 12:36 pm +1 day	7:05 pm — 9:23 pm AS1050 Alaska Airlines Seattle — San Francisco 9h 37m stop 7:00 am — 12:36 pm AS512 Alaska Airlines San Francisco — Austin	15h 31m including layover	Find flight from$190
8:00 am — 4:56 pm	8:00 am — 8:58 am AS2264 Alaska Airlines Seattle — Portland 1h 57m stop 10:55 am — 4:56 pm AS540 Alaska Airlines Portland — Austin	6h 56m including layover	Find flight from$170
8:55 am — 4:56 pm	8:55 am — 9:50 am AS2193 Alaska Airlines Seattle — Portland 1h 5m stop 10:55 am — 4:56 pm AS540 Alaska Airlines Portland — Austin	6h 1m including layover	Find flight from$170
9:33 pm — 12:34 pm +1 day	9:33 pm — 11:44 pm AS158 Alaska Airlines Seattle — San Francisco 7h 16m stop 7:00 am — 12:34 pm AS512 Alaska Airlines San Francisco — Austin	13h 1m including layover	Find flight from$189

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 05/17/2025

Flight Information

There are 7 flights by Alaska Airlines from Seattle to Austin every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Austin-Bergstrom Intl, Austin, Camp Maybry AHP.

Departures start from 0:25 am to 9:55 am. Nonstop flight is 4h 6m. The time difference between Seattle and Austin is 2h.

The fastest flight 4h 6m
Average flight time 4h 8m
The earliest flight 0:25 am
The latest flight 9:55 am
Distance 1770 ml

The cheapest months for traveling to Austin are june (from 216 $), may (from 284 $), december (from 306 $).

The most expensive and popular months are november (from 560 $), december (from 306 $), may (from 284 $).

The cheapest flight by Alaska Airlines that our users were able to find is $162. This airfare is economy class on one-way AS502 flight for June 6, 2025 leaving Seattle-Tacoma Intl in Seattle at 9:03 am, it includes all taxes and additional fees.

Find same flight?

Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Seattle to Austin:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 5 airline carriers between Seattle and Austin. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Austin.

Nonstop flights

There are 14 direct flights every day from Seattle. Airlines and fares are below:

HA - Hawaiian Airlines

from $159

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

F9 - Frontier Airlines

from $87

Find
SY - Sun Country Airlines

from $129

Find
HA - Hawaiian Airlines

from $163

Find
UA - United Airlines

from $163

Find
NK - Spirit Airlines

from $79

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.