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Lowest round trip fares by airline from San Antonio and Harlingen
Cheapest prices ($124 One Way, $244 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Fly From San Antonio to Harlingen
Origin | San Antonio |
|---|---|
Destination | Harlingen |
Number of Daily Flights | |
Earliest Flight Departure Date | |
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Popular Airlines |
San Antonio to Harlingen
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