Cheap Flights from Austin, TX to Seattle, WA from $73
On Cheapflightsplus.com you will find 4 direct and 227 connecting flights from Austin to Seattle. You can compare airfare deals from 7 airlines and multiple travel sites from $73, book and save on cheap plane tickets and last minute offers. Also check out AUS-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Austin to Seattle Flight Deals
Best Flights from Austin to Seattle Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $166 | 06:00 Austin Austin-Bergstrom Intl | 08:36 Seattle Seattle-Tacoma Intl | 4h 36m | Alaska Airlines | AS595 |
from $202 | 18:44 Austin Austin-Bergstrom Intl | 21:18 Seattle Seattle-Tacoma Intl | 4h 34m | Alaska Airlines | AS313 |
from $73 | 20:03 Austin Austin-Bergstrom Intl | 07:15+1 день Seattle Seattle-Tacoma Intl | 13h 12m layover 7h 42m - Denver | Frontier Airlines | F92889 F91175 |
from $96 | 09:14 Austin Austin-Bergstrom Intl | 21:11 Seattle Seattle-Tacoma Intl | 13h 57m layover 8h 11m - Denver | Frontier Airlines | F91815 F93405 |
from $97 | 20:23 Austin Austin-Bergstrom Intl | 14:15+1 день Seattle Seattle-Tacoma Intl | 19h 52m layover 14h 26m - Denver | Frontier Airlines | F91817 F91175 |
from $98 | 21:43 Austin Austin-Bergstrom Intl | 08:57+1 день Seattle Seattle-Tacoma Intl | 13h 14m layover 7h 11m - Las Vegas | Frontier Airlines | F93645 F92407 |
from $124 | 13:17 Austin Austin-Bergstrom Intl | 00:57+1 день Seattle Seattle-Tacoma Intl | 13h 40m layover 7h 15m - Los Angeles | Spirit Airlines | NK1189 NK1490 |
from $140 | 06:10 Austin Austin-Bergstrom Intl | 12:44 Seattle Seattle-Tacoma Intl | 8h 34m layover 2h 5m - San Diego | Alaska Airlines | AS3372 AS1259 |
from $140 | 09:00 Austin Austin-Bergstrom Intl | 16:59 Seattle Seattle-Tacoma Intl | 9h 59m layover 3h 39m - San Francisco | Alaska Airlines | AS1369 AS1059 |
from $153 | 19:59 Austin Austin-Bergstrom Intl | 06:03+1 день Seattle Seattle-Tacoma Intl | 12h 4m layover 6h 35m - Portland | Alaska Airlines | AS541 AS1032 |
from $158 | 16:21 Austin Austin-Bergstrom Intl | 23:13 Seattle Seattle-Tacoma Intl | 8h 52m layover 2h 24m - San Francisco | Alaska Airlines | AS535 AS578 |
from $163 | 16:05 Austin Austin-Bergstrom Intl | 09:34+1 день Seattle Seattle-Tacoma Intl | 19h 29m layover 13h 33m - Las Vegas | Frontier Airlines | F93647 F92407 |
from $165 | 16:05 Austin Austin-Bergstrom Intl | 08:57+1 день Seattle Seattle-Tacoma Intl | 18h 52m layover 12h 50m - Las Vegas | Frontier Airlines | F94631 F92407 |
from $171 | 14:49 Austin Austin-Bergstrom Intl | 20:26 Seattle Seattle-Tacoma Intl | 7h 37m layover 1h 42m - Las Vegas | Spirit Airlines | NK869 NK1455 |
from $179 | 08:30 Austin Austin-Bergstrom Intl | 13:53 Seattle Seattle-Tacoma Intl | 7h 23m layover 0h 56m - San Francisco | Alaska Airlines | AS1369 AS1225 |
from $181 | 17:59 Austin Austin-Bergstrom Intl | 22:58 Seattle Seattle-Tacoma Intl | 6h 59m layover 0h 54m - Houston | United Airlines | UA1326 UA2456 |
Flight Schedule Austin (Texas) to Seattle (Washington)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
06:00 — 08:36
|
06:00 — 08:36
AS595
Alaska Airlines
Austin — Seattle
|
4h 36m |
Find flight
from$166 |
|
10:00 — 12:36
|
10:00 — 12:36
AS723
Alaska Airlines
Austin — Seattle
|
4h 36m |
Find flight
from$202 |
|
13:05 — 15:41
|
13:05 — 15:41
AS505
Alaska Airlines
Austin — Seattle
|
4h 36m |
Find flight
from$202 |
|
18:44 — 21:18
|
18:44 — 21:18
AS313
Alaska Airlines
Austin — Seattle
|
4h 34m |
Find flight
from$202 |
|
06:10 — 12:44
|
06:10 — 07:30
AS3372
Alaska Airlines
Austin — San Diego
2h 5m stop
09:35 — 12:44
AS1259
Alaska Airlines
San Diego — Seattle
|
8h 34m including layover |
Find flight
from$140 |
|
07:15 — 15:21
|
07:15 — 09:18
UA324
United Airlines
Austin — San Francisco
3h 45m stop
13:03 — 15:21
UA2391
United Airlines
San Francisco — Seattle
|
10h 6m including layover |
Find flight
from$181 |
|
08:30 — 13:53
|
08:30 — 10:26
AS1369
Alaska Airlines
Austin — San Francisco
56m stop
12:34 — 14:50
AS1225
Alaska Airlines
San Francisco — Seattle
|
7h 23m including layover |
Find flight
from$179 |
|
09:00 — 16:59
|
08:30 — 10:26
AS1369
Alaska Airlines
Austin — San Francisco
3h 39m stop
14:28 — 16:48
AS1059
Alaska Airlines
San Francisco — Seattle
|
9h 59m including layover |
Find flight
from$140 |
|
09:14 — 21:11
|
09:14 — 10:57
F91815
Frontier Airlines
Austin — Denver
8h 11m stop
19:08 — 21:11
F93405
Frontier Airlines
Denver — Seattle
|
13h 57m including layover |
Find flight
from$96 |
|
11:24 — 18:15
|
11:24 — 12:45
UA779
United Airlines
Austin — Denver
3h 25m stop
16:10 — 18:15
UA745
United Airlines
Denver — Seattle
|
8h 51m including layover |
Find flight
from$182 |
|
11:50 — 18:41
|
11:50 — 13:53
UA424
United Airlines
Austin — San Francisco
2h 30m stop
16:23 — 18:41
UA2603
United Airlines
San Francisco — Seattle
|
8h 51m including layover |
Find flight
from$181 |
|
12:54 — 18:15
|
12:54 — 14:15
UA1225
United Airlines
Austin — Denver
1h 55m stop
16:10 — 18:15
UA745
United Airlines
Denver — Seattle
|
7h 21m including layover |
Find flight
from$182 |
|
13:00 — 18:55
|
13:00 — 14:32
AS4563
Alaska Airlines
Austin — Los Angeles
1h 28m stop
16:00 — 18:55
AS1047
Alaska Airlines
Los Angeles — Seattle
|
7h 55m including layover |
Find flight
from$199 |
|
13:17 — 00:57
+1 day
|
13:17 — 14:44
NK1189
Spirit Airlines
Austin — Los Angeles
7h 15m stop
21:59 — 00:57
NK1490
Spirit Airlines
Los Angeles — Seattle
|
13h 40m including layover |
Find flight
from$124 |
|
14:49 — 20:26
|
14:49 — 15:54
NK869
Spirit Airlines
Austin — Las Vegas
1h 42m stop
17:36 — 20:26
NK1455
Spirit Airlines
Las Vegas — Seattle
|
7h 37m including layover |
Find flight
from$171 |
|
16:05 — 09:34
+1 day
|
16:05 — 17:11
F93647
Frontier Airlines
Austin — Las Vegas
13h 33m stop
06:44 — 09:34
F92407
Frontier Airlines
Las Vegas — Seattle
|
19h 29m including layover |
Find flight
from$163 |
|
16:21 — 23:13
|
16:21 — 18:31
AS535
Alaska Airlines
Austin — San Francisco
2h 24m stop
20:55 — 23:13
AS578
Alaska Airlines
San Francisco — Seattle
|
8h 52m including layover |
Find flight
from$158 |
|
17:27 — 11:29
+1 day
|
17:27 — 18:50
F91815
Frontier Airlines
Austin — Denver
14h 27m stop
09:17 — 11:29
F91175
Frontier Airlines
Denver — Seattle
|
20h 2m including layover |
Find flight
from$165 |
|
17:59 — 22:58
|
17:40 — 18:49
UA1326
United Airlines
Austin — Houston
54m stop
19:53 — 22:53
UA2456
United Airlines
Houston — Seattle
|
6h 59m including layover |
Find flight
from$181 |
|
19:48 — 00:50
+1 day
|
19:48 — 21:49
UA1401
United Airlines
Austin — San Francisco
46m stop
22:35 — 00:50
UA1971
United Airlines
San Francisco — Seattle
|
7h 2m including layover |
Find flight
from$181 |
|
19:59 — 06:03
+1 day
|
19:59 — 22:16
AS541
Alaska Airlines
Austin — Portland
6h 35m stop
05:00 — 06:07
AS1032
Alaska Airlines
Portland — Seattle
|
12h 4m including layover |
Find flight
from$153 |
|
20:03 — 07:15
+1 day
|
20:03 — 21:22
F92889
Frontier Airlines
Austin — Denver
7h 42m stop
06:00 — 08:15
F91175
Frontier Airlines
Denver — Seattle
|
13h 12m including layover |
Find flight
from$73 |
|
20:23 — 14:15
+1 day
|
20:23 — 21:44
F91817
Frontier Airlines
Austin — Denver
14h 26m stop
12:10 — 14:15
F91175
Frontier Airlines
Denver — Seattle
|
19h 52m including layover |
Find flight
from$97 |
|
21:43 — 08:57
+1 day
|
21:43 — 22:49
F93645
Frontier Airlines
Austin — Las Vegas
7h 11m stop
06:00 — 08:57
F92407
Frontier Airlines
Las Vegas — Seattle
|
13h 14m including layover |
Find flight
from$98 |
|
05:15 — 14:00
|
05:15 — 06:24
UA1966
United Airlines
Austin — Houston
1h 1m stop
07:25 — 09:21
UA2361
United Airlines
Houston — Los Angeles
1h 39m stop
11:00 — 14:00
UA2361
United Airlines
Los Angeles — Seattle
|
10h 45m including layover |
Find flight
from$188 |
|
05:15 — 15:45
|
05:15 — 06:24
UA1966
United Airlines
Austin — Houston
3h 16m stop
09:40 — 12:05
UA1605
United Airlines
Houston — San Francisco
1h 20m stop
13:25 — 15:45
UA593
United Airlines
San Francisco — Seattle
|
12h 30m including layover |
Find flight
from$188 |
|
07:00 — 15:45
|
07:00 — 08:07
UA656
United Airlines
Austin — Houston
1h 33m stop
09:40 — 12:05
UA1605
United Airlines
Houston — San Francisco
1h 20m stop
13:25 — 15:45
UA593
United Airlines
San Francisco — Seattle
|
10h 45m including layover |
Find flight
from$188 |
|
08:45 — 18:52
|
08:45 — 10:07
UA595
United Airlines
Austin — Denver
3h 27m stop
13:34 — 15:25
UA304
United Airlines
Denver — San Francisco
1h 7m stop
16:32 — 18:52
UA2603
United Airlines
San Francisco — Seattle
|
12h 7m including layover |
Find flight
from$188 |
|
12:05 — 21:11
|
12:05 — 13:12
UA669
United Airlines
Austin — Houston
1h 38m stop
14:50 — 16:32
UA241
United Airlines
Houston — Denver
2h 33m stop
19:05 — 21:11
UA299
United Airlines
Denver — Seattle
|
11h 6m including layover |
Find flight
from$188 |
|
14:10 — 00:50
+1 day
|
14:10 — 15:17
UA477
United Airlines
Austin — Houston
1h 18m stop
16:35 — 18:48
UA2034
United Airlines
Houston — San Francisco
3h 47m stop
22:35 — 00:50
UA1971
United Airlines
San Francisco — Seattle
|
12h 40m including layover |
Find flight
from$187 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Austin to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Austin and Seattle is 2847 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 21:43 from 3 Austin airports and arrive 05:00 to 21:43 to 3 Seattle airports. Average flight time is 4h 36m.
- The fastest flight 4h 34m
- Average flight time 4h 36m
- The earliest flight 05:00
- The latest flight 21:43
- Distance 1770 ml
The cheapest months to travel to Seattle are november (from 73 $), february (from 96 $), january (from 97 $).
The most expensive months are december (from 98 $), january (from 97 $), february (from 96 $).
What is the lowest airfare Austin to Seattle?
The cheapest plane ticket found by our users is $73. This airfare is for economy class on one-way F92889 flight by Frontier Airlines for November 12, 2024 which leaves Austin-Bergstrom Intl in Austin at 20:03 am and arrives at Seattle Seattle-Tacoma Intl at 07:15.
Popular Airlines on the Route
The flight Austin — Seattle is served by 7 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 101 departures per week at the price of from $ 140 . And the most expensive tickets are offered by VivaAerobus airline - from $ 1402.
Direct flights
There are 4 nonstop flights on the route. The fastest direct flight is AS313 by Alaska Airlines takes 4h 34m and the cheapest is F92889 by Frontier Airlines for $166.
- AS - Alaska Airlinesfrom $166Find
Connecting Flights
There are 227 flights with layovers on the route. The fastest connecting flight is AS577 by Alaska Airlines takes 6h 2m and the cheapest is F92889 by Frontier Airlines for $73.
- AS - Alaska Airlinesfrom $140Find
- F9 - Frontier Airlinesfrom $73Find
- UA - United Airlinesfrom $181Find
- AM - Aeromexicofrom $532Find
- VB - VivaAerobusfrom $1402Find
- NK - Spirit Airlinesfrom $124Find
- G4 - Allegiant Airfrom $195Find
Airports
You can fly from Austin to Seattle from 3 airports (Austin-Bergstrom Intl, Austin, Camp Maybry AHP).
Austin airports
- Austin-Bergstrom Intl-AUSfrom $73Find
- Austin-ASQFind
- Camp Maybry AHP-MMRFind
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Austin by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Austin
You may also consider searching for discounted plane tickets to some other popular places from Austin within United States.
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Top International Destinations from Austin
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane 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 flight ticket.
- 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.
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