Find out what a flight from San Diego to Harlingen might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Diego and Harlingen.

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Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Flying between San Diego and Harlingen? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in San Diego: You can fly from either San Diego - International or McClellan-Palomar.
• Airports in Harlingen: The only active option is Harlingen - Rio Grande Valley.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all San Diego airports in a single search.

Adjust your flight filters for San Diego – Harlingen

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Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.