Cheap Flights from Houston to Austin
Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Houston
RatePunk searches hundreds of travel sites at once for deals on flights to Austin
Prices updated 4 days ago
481 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Oct 19, 2026.)
Today’s best flight deals from Houston to Austin
Explore current cheapest deals departing from Houston to Austin
2026-12-01 – 2026-12-08
HOU - Austin
75% AI deal score
$216
$107
Round trip
2026-12-15 – 2027-01-06
HOU - Austin
72% AI deal score
$183
$111
Round trip
2026-12-09 – 2027-01-06
HOU - Austin
71% AI deal score
$176
$111
Round trip
2026-12-09 – 2026-12-15
HOU - Austin
74% AI deal score
$217
$111
Round trip
2026-11-18 – 2026-12-15
HOU - Austin
69% AI deal score
$160
$111
Round trip
2026-12-08 – 2027-01-06
HOU - Austin
71% AI deal score
$174
$111
Round trip
2026-12-02 – 2026-12-15
HOU - Austin
72% AI deal score
$188
$111
Round trip
2026-12-08 – 2026-12-15
HOU - Austin
74% AI deal score
$215
$111
Round trip
2026-11-17 – 2026-12-15
HOU - Austin
69% AI deal score
$160
$111
Round trip
2026-11-17 – 2026-12-09
HOU - Austin
69% AI deal score
$161
$112
Round trip
