United Airlines Austin to Seattle Flights

Return flight: Seattle – Austin

Cheapflightsplus.com will find cheap United Airlines flights from Austin to Seattle. Compare airline ticket prices and book air tickets starting from $84 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Austin (TX) — Seattle (WA) by United 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 - $84, two-way – $144.
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Below is a detailed 2024 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 Arrival Flight Details Flight Time Price
10:00 am — 2:47 pm
10:00 am — 10:57 am UA1532 United Airlines
Austin — Houston
1h 5m stop
12:02 pm — 2:47 pm UA617 United Airlines
Houston — Seattle
6h 47m
including layover
Find flight
from$96
11:30 am — 9:35 pm
11:30 am — 12:36 pm UA456 United Airlines
Austin — Denver
6h 59m stop
7:35 pm — 9:35 pm UA2223 United Airlines
Denver — Seattle
12h 5m
including layover
Find flight
from$103
11:54 am — 9:41 pm
11:54 am — 1:08 pm UA5813 United Airlines
Austin — Denver
1h 9m stop
2:17 pm — 9:41 pm UA733 United Airlines
Denver — Seattle
11h 47m
including layover
Find flight
from$99
12:02 pm — 7:08 pm
12:02 pm — 1:49 pm UA1061 United Airlines
Austin — San Francisco
3h 11m stop
5:00 pm — 7:08 pm UA2161 United Airlines
San Francisco — Seattle
9h 6m
including layover
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from$96
12:10 pm — 7:06 pm
12:10 pm — 1:15 pm UA2101 United Airlines
Austin — Houston
3h 10m stop
4:25 pm — 7:06 pm UA1792 United Airlines
Houston — Seattle
8h 56m
including layover
Find flight
from$96
2:36 pm — 9:01 pm
2:36 pm — 3:36 pm UA216 United Airlines
Austin — Houston
2h 44m stop
6:20 pm — 9:01 pm UA619 United Airlines
Houston — Seattle
8h 25m
including layover
Find flight
from$95
2:36 pm — 7:06 pm
2:36 pm — 3:36 pm UA216 United Airlines
Austin — Houston
49m stop
4:25 pm — 7:06 pm UA1792 United Airlines
Houston — Seattle
6h 30m
including layover
Find flight
from$96
4:07 pm — 9:01 pm
4:07 pm — 5:07 pm UA281 United Airlines
Austin — Houston
1h 13m stop
6:20 pm — 9:01 pm UA619 United Airlines
Houston — Seattle
6h 54m
including layover
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from$96
4:50 pm — 0:01 am
+1 day
4:50 pm — 6:14 pm UA417 United Airlines
Austin — Denver
3h 47m stop
10:01 pm — 0:01 am F9143 Frontier Airlines
Denver — Seattle
9h 11m
including layover
Find flight
from$84
5:35 am — 12:18 pm
5:35 am — 6:24 am UA1920 United Airlines
Austin — Houston
3h 11m stop
9:35 am — 12:18 pm UA438 United Airlines
Houston — Seattle
8h 43m
including layover
Find flight
from$95
5:35 am — 10:18 am
5:35 am — 6:24 am UA1920 United Airlines
Austin — Houston
1h 11m stop
7:35 am — 10:18 am UA1579 United Airlines
Houston — Seattle
6h 43m
including layover
Find flight
from$95
6:00 am — 11:24 am
6:00 am — 7:29 am UA5352 United Airlines
Austin — Los Angeles
48m stop
8:17 am — 11:24 am UA5608 United Airlines
Los Angeles — Seattle
7h 24m
including layover
Find flight
from$96
6:05 am — 12:41 pm
6:05 am — 8:55 am UA5207 United Airlines
Austin — Chicago
1h 10m stop
10:05 am — 12:41 pm UA635 United Airlines
Chicago — Seattle
8h 36m
including layover
Find flight
from$96
7:15 am — 12:18 pm
7:15 am — 8:15 am UA1919 United Airlines
Austin — Houston
1h 20m stop
9:35 am — 12:18 pm UA438 United Airlines
Houston — Seattle
7h 3m
including layover
Find flight
from$95
7:15 am — 2:47 pm
7:15 am — 8:15 am UA1919 United Airlines
Austin — Houston
3h 47m stop
12:02 pm — 2:47 pm UA617 United Airlines
Houston — Seattle
9h 32m
including layover
Find flight
from$95
8:36 am — 2:47 pm
8:36 am — 9:35 am UA6219 United Airlines
Austin — Houston
2h 27m stop
12:02 pm — 2:47 pm UA617 United Airlines
Houston — Seattle
8h 11m
including layover
Find flight
from$96
8:50 am — 3:31 pm
8:50 am — 11:24 am UA436 United Airlines
Austin — Chicago
1h 35m stop
12:59 pm — 3:31 pm UA241 United Airlines
Chicago — Seattle
8h 41m
including layover
Find flight
from$96
9:05 am — 1:20 pm
9:05 am — 10:13 am UA1472 United Airlines
Austin — Denver
1h 7m stop
11:20 am — 1:20 pm UA339 United Airlines
Denver — Seattle
6h 15m
including layover
Find flight
from$96
9:15 am — 3:55 pm
9:15 am — 10:24 am UA350 United Airlines
Austin — Denver
3h 31m stop
1:55 pm — 3:55 pm UA1823 United Airlines
Denver — Seattle
8h 40m
including layover
Find flight
from$103
10:30 am — 8:48 pm
10:30 am — 1:01 pm UA5232 United Airlines
Austin — Chicago
1h 26m stop
2:27 pm — 4:50 pm UA1969 United Airlines
Chicago — Los Angeles
1h 15m stop
6:05 pm — 8:48 pm UA5459 United Airlines
Los Angeles — Seattle
12h 18m
including layover
Find flight
from$106
*Departure and arrival times are local. Last updated on 05/19/2024

Flight Information

There are 178 flights by United Airlines from Austin to Seattle every week with departures from Austin-Bergstrom Intl, Austin, Camp Maybry AHP. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:00 am to 9:15 am. Nonstop flight is 5h 57m. The time difference between Austin and Seattle is 2h.

  • The fastest flight 5h 57m
  • Average flight time 10h 7m
  • The earliest flight 10:00 am
  • The latest flight 9:15 am
  • Distance 1770 ml

The cheapest flight by United Airlines that our users were able to find is $84. This airfare is economy class on one-way UA417 flight for August 25, 2020 leaving Austin-Bergstrom Intl in Austin at 4:50 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 8 airline carriers between Austin and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Austin to Seattle.

Nonstop flights

There are 2 direct flights every day from Austin. Airlines and fares are below:

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Connecting Flights

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

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How to book an air ticket yourself?

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.

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