Cheap flights from Chattanooga to Harlingen from $374

Travelers frequently search for route combinations, such as Chattanooga and Tampa, Las Vegas, Phoenix, Seattle, Dnipro, Guadalajara, Bocas Town, Bocas del Toro, Rabat, Tucson, Fort Lauderdale, Atlantic City, Amsterdam, Goiânia, Managua, San José del Cabo, Hamburg, Paris, Quepos, Reno, Idaho Falls.

Travelers frequently search for route combinations, such as Harlingen and Sioux Falls, Little Rock, Savannah, San José del Cabo, Boise, Knoxville, San Diego, Bismarck, Green Bay, Lexington, Tampa, Peoria, Boston, San Antonio, Flint, Columbia, Bozeman, Greensboro, Raleigh, Watertown.

The main airport in Chattanooga is Chattanooga Metropolitan. It is also served by Hartsfield–Jackson Atlanta International, Nashville International, McGhee Tyson, Huntsville International, Birmingham-Shuttlesworth International, Chattanooga Metropolitan, Northwest Alabama Regional.

The main airport in Harlingen is Valley International. It is also served by McAllen Miller International, General Lucio Blanco International, Matamoros International, Nuevo Laredo International, Valley International, Brownsville/South Padre Island International, Laredo International, Corpus Christi International.

Currently, you can fly between Chattanooga and Harlingen with Allegiant Air, Sun Country Airlines, Frontier Airlines.

If you don’t have specific dates for your trip between Chattanooga and Harlingen, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Chattanooga and Harlingen, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Chattanooga. The main one is Chattanooga Metropolitan and other nearby airports include Hartsfield–Jackson Atlanta International, Nashville International, McGhee Tyson, Huntsville International, Birmingham-Shuttlesworth International, Chattanooga Metropolitan, Northwest Alabama Regional

There are a number of airports in and around Harlingen. The main one is Valley International and other nearby airports include McAllen Miller International, General Lucio Blanco International, Matamoros International, Nuevo Laredo International, Valley International, Brownsville/South Padre Island International, Laredo International, Corpus Christi International.