CA $151 Cheap Delta fights from Seattle (SEA) to Austin (AUS)

View CA $151 flight on Sat, May 17, 2025Opens in a new window

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Delta flights from Seattle to Austin (SEA→AUS)

Prices were available within the past 7 days and start at CA $151 for one-way flights and CA $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., Jun. 10 - Tue., Jun. 10
SEA
Seattle
AUS
Austin
CA $301 Roundtrip, found 6 days ago
CA $301
Roundtrip
found 6 days ago
Select Delta flight, departing Tue., Jun. 10 from Seattle to Austin, returning Tue., Jun. 10, priced at CA $301 found 6 days ago
Delta
Wed., Jun. 4 - Tue., Jun. 10
SEA
Seattle
AUS
Austin
CA $317 Roundtrip, found 4 days ago
CA $317
Roundtrip
found 4 days ago
Select Delta flight, departing Wed., Jun. 4 from Seattle to Austin, returning Tue., Jun. 10, priced at CA $317 found 4 days ago
Flight from Seattle to Austin (SEA - AUS) route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Alaska Airlines
Distance
2829 km
*Available to Expedia members.