How to get the best price from San Antonio to Harlingen?

Depending on when you travel and how far in advance you book, fares between San Antonio and Harlingen can differ a lot.

$119 is the lowest fare found in the past 15 days.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Is there more than one airport in San Antonio or Harlingen?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in San Antonio: Only San Antonio is currently operational.
• Airports in Harlingen: Harlingen - Rio Grande Valley is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Harlingen as well.

Plan smarter: flights from San Antonio to Harlingen

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to United States also checked out: Atlanta, Los Angeles, Miami, New York City, Orlando.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.