Cheap flights from Seattle to South Austin

View NZ$183 flight on Tue, 3 Jun. 2025Opens in a new window

Featured airlines

Air New Zealand
Sounds Air
Fiji Airways
Qantas Airways
Air Chathams
Malaysia Airlines
Emirates
Singapore Airlines
Jetstar

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Seattle (SEA) to South Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$365 Return, found 16 hours ago
NZ$365
Return
found 16 hours ago
Select Delta flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$365 found 16 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$397 Return, found 16 hours ago
NZ$397
Return
found 16 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$397 found 16 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$447 Return, found 16 hours ago
NZ$447
Return
found 16 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$447 found 16 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$473 Return, found 16 hours ago
NZ$473
Return
found 16 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$473 found 16 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$514 Return, found 16 hours ago
NZ$514
Return
found 16 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$514 found 16 hours ago
American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
SEA
Seattle
AUS
Austin
NZ$522 Return, found 16 hours ago
NZ$522
Return
found 16 hours ago
Select American Airlines flight, departing Tue., 3 Jun. from Seattle to Austin, returning Tue., 10 Jun., priced at NZ$522 found 16 hours ago
*Available to Expedia members.