Cheap Flights from Singapore to San Antonio
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RatePunk searches hundreds of travel sites at once for deals on flights to San Antonio
Prices updated 1 day ago
456 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 2, 2026.)
Today’s best flight deals from Singapore to San Antonio
Explore current cheapest deals departing from Singapore to San Antonio
2026-10-14 – 2026-10-21
SIN - San Antonio
91% AI deal score
$1,409
$1,029
Round trip
2026-09-18 – 2026-09-21
SIN - San Antonio
91% AI deal score
$1,490
$1,095
Round trip
2026-10-27 – 2026-11-11
SIN - San Antonio
86% AI deal score
$1,357
$1,116
Round trip
2026-10-27 – 2026-11-04
SIN - San Antonio
86% AI deal score
$1,372
$1,116
Round trip
2026-10-27 – 2026-11-10
SIN - San Antonio
86% AI deal score
$1,357
$1,116
Round trip
2026-10-27 – 2026-11-18
SIN - San Antonio
86% AI deal score
$1,352
$1,116
Round trip
2026-11-03 – 2026-11-10
SIN - San Antonio
86% AI deal score
$1,345
$1,117
Round trip
2026-11-03 – 2026-11-11
SIN - San Antonio
80% AI deal score
$1,307
$1,117
Round trip
2026-11-03 – 2026-11-18
SIN - San Antonio
80% AI deal score
$1,291
$1,118
Round trip
2026-10-20 – 2026-11-10
SIN - San Antonio
81% AI deal score
$1,316
$1,120
Round trip
