Cheap Flights from Sydney to Houston
Browse current best options from Sydney. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Sydney
RatePunk searches hundreds of travel sites at once for deals on flights to Houston
Prices updated 1 day ago
461 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)
Today’s best flight deals from Sydney to Houston
Explore current cheapest deals departing from Sydney to Houston
2026-11-05 – 2026-11-18
SYD - Houston
91% AI deal score
A$1,695
A$1,201
Round trip
2026-10-12 – 2026-10-21
SYD - Houston
92% AI deal score
A$1,810
A$1,210
Round trip
2026-10-26 – 2026-10-28
SYD - Houston
92% AI deal score
A$1,946
A$1,220
Round trip
2026-10-06 – 2026-10-27
SYD - Houston
91% AI deal score
A$1,739
A$1,223
Round trip
2027-03-01 – 2027-03-25
SYD - Houston
92% AI deal score
A$1,827
A$1,223
Round trip
2026-11-09 – 2026-11-16
SYD - Houston
91% AI deal score
A$1,774
A$1,224
Round trip
2026-11-09 – 2026-11-23
SYD - Houston
91% AI deal score
A$1,698
A$1,224
Round trip
2026-10-20 – 2026-10-27
SYD - Houston
92% AI deal score
A$1,867
A$1,237
Round trip
2026-11-09 – 2026-11-22
SYD - Houston
91% AI deal score
A$1,698
A$1,238
Round trip
2026-11-02 – 2026-11-15
SYD - Houston
91% AI deal score
A$1,710
A$1,241
Round trip
