CA $509 Cheap American Airlines fights from Austin (AUS) to Kailua-Kona (KOA)

View CA $509 flight on Fri, Oct. 17, 2025Opens in a new window

  • 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 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

American Airlines flights from Austin to Kailua-Kona (AUS→KOA)

Prices were available within the past 7 days and start at CA $509 for one-way flights and CA $803 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct. 17 - Fri, Oct. 24
AUS
Austin
KOA
Kona Coast
CA $803 Roundtrip, found 4 hours ago
CA $803
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct. 17 from Austin to Kona Coast, returning Fri, Oct. 24, priced at CA $803 found 4 hours ago
American Airlines
Fri, Oct. 17 - Fri, Oct. 24
AUS
Austin
KOA
Kona Coast
CA $842 Roundtrip, found 4 hours ago
CA $842
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct. 17 from Austin to Kona Coast, returning Fri, Oct. 24, priced at CA $842 found 4 hours ago
American Airlines
Fri, Oct. 17 - Fri, Oct. 24
AUS
Austin
KOA
Kona Coast
CA $843 Roundtrip, found 4 hours ago
CA $843
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct. 17 from Austin to Kona Coast, returning Fri, Oct. 24, priced at CA $843 found 4 hours ago
American Airlines
Fri, Oct. 17 - Fri, Oct. 24
AUS
Austin
KOA
Kona Coast
CA $866 Roundtrip, found 4 hours ago
CA $866
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct. 17 from Austin to Kona Coast, returning Fri, Oct. 24, priced at CA $866 found 4 hours ago
American Airlines
Fri, Oct. 17 - Fri, Oct. 24
AUS
Austin
KOA
Kona Coast
CA $907 Roundtrip, found 4 hours ago
CA $907
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Oct. 17 from Austin to Kona Coast, returning Fri, Oct. 24, priced at CA $907 found 4 hours ago
Flight from Austin to Kailua-Kona (AUS - KOA) route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Kona Intl.
Distance
5901 km
*Available to Expedia members.