Cheap Flights from San Antonio to Houston
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Deals from
San Antonio
RatePunk searches hundreds of travel sites at once for deals on flights to Houston
Prices updated 2 days ago
405 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)
Today’s best flight deals from San Antonio to Houston
Explore current cheapest deals departing from San Antonio to Houston
2026-08-13 – 2026-08-17
SAT - Houston
43% AI deal score
$191
$179
Round trip
2026-08-18 – 2026-08-24
SAT - Houston
42% AI deal score
$179
$179
Round trip
2026-09-15 – 2026-09-30
SAT - Houston
39% AI deal score
$145
$179
Round trip
2026-08-15 – 2026-08-22
SAT - Houston
39% AI deal score
$179
$179
Round trip
2026-08-17 – 2026-08-24
SAT - Houston
39% AI deal score
$179
$179
Round trip
2026-08-25 – 2026-09-01
SAT - Houston
38% AI deal score
$173
$179
Round trip
2026-09-15 – 2026-09-16
SAT - Houston
38% AI deal score
$170
$179
Round trip
2026-10-20 – 2026-10-31
SAT - Houston
36% AI deal score
$125
$179
Round trip
2026-10-22 – 2026-10-26
SAT - Houston
39% AI deal score
$144
$197
Round trip
2026-08-11 – 2026-08-17
SAT - Houston
72% AI deal score
$291
$198
Round trip
