Cheap Flights to Round Rock from HK$938

View HK$938 flight on Fri, 8 Aug 2025Opens in a new window

Popular airlines to Round Rock

  • 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 round-trip flights to Round Rock

Prices were available within the past 7 days and start at HK$938 for one-way flights and HK$1,962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 Aug - Sun, 17 Aug
JFK
New York
AUS
Austin
HK$1,962 Return, found 5 hours ago
HK$1,962
Return
found 5 hours ago
Select Delta flight, departing Sat, 16 Aug from New York to Austin, returning Sun, 17 Aug, priced at HK$1,962 found 5 hours ago
American Airlines
Sat, 16 Aug - Sun, 17 Aug
JFK
New York
AUS
Austin
HK$2,435 Return, found 5 hours ago
HK$2,435
Return
found 5 hours ago
Select American Airlines flight, departing Sat, 16 Aug from New York to Austin, returning Sun, 17 Aug, priced at HK$2,435 found 5 hours ago
United
Sat, 16 Aug - Sun, 17 Aug
EWR
New York
AUS
Austin
HK$2,747 Return, found 5 hours ago
HK$2,747
Return
found 5 hours ago
Select United flight, departing Sat, 16 Aug from New York to Austin, returning Sun, 17 Aug, priced at HK$2,747 found 5 hours ago
EVA Airways
Thu, 4 Sep - Wed, 10 Sep
HKG
Hong Kong SAR
AUS
Austin
HK$7,385 Return, found 3 days ago
HK$7,385
Return
found 3 days ago
Select EVA Airways flight, departing Thu, 4 Sep from Hong Kong SAR to Austin, returning Wed, 10 Sep, priced at HK$7,385 found 3 days ago
STARLUX Airlines
Wed, 3 Dec - Sun, 7 Dec
HKG
Hong Kong SAR
AUS
Austin
HK$8,177 Return, found 2 days ago
HK$8,177
Return
found 2 days ago
Select STARLUX Airlines flight, departing Wed, 3 Dec from Hong Kong SAR to Austin, returning Sun, 7 Dec, priced at HK$8,177 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Austin (AUS)

August is typically the cheapest month to fly

From HK$1,014 - HK$3,295 per traveller.

Graph displaying average flight prices per month

Flights to Round Rock information
Destination airport
Austin-Bergstrom Intl.
Destination airport IATA code
AUS
Destination city name
Austin
Return price
HK$1,962

Trending flights to Round Rock

Prices were available within the past 7 days and start at HK$938 for one-way flights and HK$1,962 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Thu, 4 Sep - Wed, 10 Sep
HKG
Hong Kong SAR
AUS
Austin
HK$7,385 Return, found 3 days ago
HK$7,385
Return
found 3 days ago
Select EVA Airways flight, departing Thu, 4 Sep from Hong Kong SAR to Austin, returning Wed, 10 Sep, priced at HK$7,385 found 3 days ago
*Available to Expedia members.