FFL Helper / San Antonio / Harlingen

SAT → HRL

San Antonio (SAT) to Harlingen (HRL)

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

Lowest fare $209

Distance 229 mi

Flight time 15h 25m

Airports SAT–HRL

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By month: October 2026 from $209

Price calendar

October 2026

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November 2026

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Upcoming dates

Harlingen HRL

$209

Oct 23, 8:35pm · 15h 25m · 2 stops

SAT → HRL · Southwest Airlines

Tickets

About this route

This calendar shows dated one-way fares from San Antonio to Harlingen. 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 San Antonio to Harlingen.