Cheap flights from New Orleans to Harlingen from $174

Travelers frequently search for route combinations, such as New Orleans and Mexico City, Orlando, Toronto, Los Angeles, New York, Washington, D.C., Raleigh, San Pedro Sula, Chicago, Fort Lauderdale, London, San Juan, Santo Domingo, Las Vegas, Philadelphia, Vancouver, Fayetteville, Columbus, Miami, Boston.

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

The main airport in New Orleans is Louis Armstrong New Orleans International. It is also served by Louis Armstrong New Orleans International, Gulfport–Biloxi International, Mobile Regional, Baton Rouge Metropolitan, Lafayette Regional, Hattiesburg–Laurel Regional.

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

Currently, you can fly between New Orleans and Harlingen with United Airlines, Sun Country Airlines, Frontier Airlines, BREEZE, Spirit Airlines.

If you don’t have specific dates for your trip between New Orleans 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 New Orleans 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 New Orleans. The main one is Louis Armstrong New Orleans International and other nearby airports include Louis Armstrong New Orleans International, Gulfport–Biloxi International, Mobile Regional, Baton Rouge Metropolitan, Lafayette Regional, Hattiesburg–Laurel 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, Brownsville/South Padre Island International, Laredo International, Nuevo Laredo International, Valley International, Corpus Christi International.