Take off on cheap flights from Austin to Seattle, your adventure starts now!

Find cheap airline tickets from Austin to Seattle by date

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • price
  • month of departure
  • month of return
$186
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$186
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$192
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$203
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$204
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$204
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$205
outward: Aug 31, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Sep 3, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$206
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$206
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$215
outward: Aug 18, 2018
12:15p SAT » 3:32a SEA
Frontier Airlines 1 stop (15h17m)
inbound: Aug 20, 2018
9:55a SEA » 6:55a SAT
Frontier Airlines 1 stop (21h)
$224
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$226
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$226
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$229
outward: Aug 25, 2018
12:15p SAT » 9:05a SEA
Frontier Airlines 1 stop (20h50m)
inbound: Aug 27, 2018
9:55a SEA » 6:55a SAT
Frontier Airlines 1 stop (21h)
$246
outward: Jul 26, 2018
2:59a AUS » 7:14a SEA
Frontier Airlines direct (4h15m)
inbound: Aug 5, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$274
outward: Aug 18, 2018
1:13a AUS » 9:05a SEA
Frontier Airlines 1 stop (7h52m)
inbound: Aug 20, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$276
outward: Aug 18, 2018
1:13a AUS » 9:05a SEA
Frontier Airlines 1 stop (7h52m)
inbound: Aug 20, 2018
8:45a SEA » 12:45p AUS
Frontier Airlines direct (4h)
$337
outward: Aug 31, 2018
12:15p SAT » 9:05a SEA
Frontier Airlines 1 stop (20h50m)
inbound: Sep 3, 2018
9:55a SEA » 6:55a SAT
Frontier Airlines 1 stop (21h)
Return
Departure
Choose when you'd like to depart to Seattle (USA):
Find the cheapest Austin Seattle flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Austin - Seattle with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Seattle New York - Seattle London - Seattle Miami - Seattle Chicago - Seattle San Francisco - Seattle See more routes

Airlines operating flights from Austin to Seattle

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • all
  • Alaska Airlines
  • Frontier Airlines
  • United Airlines
Frontier Airlines
outbound: Aug 30, 2018
Frontier Airlines direct
return: Sep 2, 2018
Frontier Airlines direct
Alaska Airlines
outbound: Aug 17, 2018
Alaska Airlines direct
return: Aug 19, 2018
Frontier Airlines direct
United Airlines
outbound: Jul 25, 2018
United Airlines 1 stop
return: Aug 4, 2018
United Airlines 1 stop

Travel tips for flights Austin - Seattle

  • Arrival city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Jul 22, 2018 9:48 AM, GMT-7
  • Weather:
  • min. 61ºF, max. 82ºF
  • Departure city:
  • Austin, USA
  • Airport(s):
  • Austin–Bergstrom International Airport (AUS)
  • Local time:
  • Jul 22, 2018 11:48 AM, GMT-5
  • Weather:
  • min. 79ºF, max. 102ºF