FFL Helper

FFL Helper / Houston / San Antonio

HOU → SAT

Houston to San Antonio

Compare one-way fares for flights from Houston to San Antonio.

Lowest fare $121
Distance 188 mi
Flight time 1h
Airports HOU–SAT
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By month: August 2026 from $148 · September 2026 from $121

Price calendar

August 2026

From $148 · up to $267

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27 $148 28 $267 29 $229
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September 2026

From $121 · up to $225

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Tue
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1 $225 2 $173 3 $173 4 $173 5 $173 6 $173 7 $173 8 $173 9 $173 10 $173 11 $173 12 $173 13 $173 14 $173 15 $173 16 $173 17 $173 18 $173 19 $121
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Upcoming dates

San Antonio SAT

$121

Sep 19, 10:40am · 1h · 0 stops

HOU → SAT · Southwest Airlines

Tickets

San Antonio SAT

$148

Aug 27, 9:30am · 1h 6m · 0 stops

IAH → SAT · United Airlines

Tickets

About this route

This calendar shows dated one-way fares from Houston to San Antonio. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Houston to San Antonio.