• Cheap flights from Harlingen

  • Cheap flights to Harlingen

Find cheap flight tickets to Harlingen and other cities in United States using Kelkoo's advanced travel search. Kelkoo Travel searches hundreds of airlines to find the best fare for your trip to Harlingen. We have now included more top airlines, United Airlines, Delta Air Lines, British Airways ... View more

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Harlingen is a city in Cameron County in the heart of the Rio Grande Valley of south Texas, United States. The city covers more than 34 sq mi (88 km²) and is the second largest city in Cameron County and the third largest in the Rio Grande Valley after Brownsville and McAllen. As of the 2000…

* Displayed airfares are based on historical data for one adult roundtrip cheap flight tickets. Our best offers come from real users that visit Kelkoo to search for low fares by destination and find the best deals on airline tickets. Prices are subject to change and cannot be guaranteed at the time of booking