Cheap flights from Appleton to Harlingen from $446

Travelers frequently search for route combinations, such as Appleton and Savannah, Las Vegas, Denver, Nashville, Orlando, Fort Lauderdale, Oslo, New York, Phoenix, Bangor, Tromsø, Mexico City, Juba, Madison, Birmingham, Puebla, Jackson, Guatemala City, Singapore, Lafayette.

Travelers frequently search for route combinations, such as Harlingen and Chicago, Savannah, Little Rock, Sioux Falls, Oklahoma City, Fayetteville, Fresno, Dallas, Miami, Lexington, Chattanooga, Punta Gorda, Madison, Atlanta, Indianapolis, Minneapolis, Flint, Memphis, Detroit, Trenton.

The main airport in Appleton is Appleton International. It is also served by Appleton International, General Mitchell International, Chicago Rockford International, Dane County Regional, Green Bay–Austin Straubel International, Central Wisconsin, Ford, Delta County, Rhinelander–Oneida County, La Crosse Regional.

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

Currently, you can fly between Appleton and Harlingen with United Airlines.

If you don’t have specific dates for your trip between Appleton 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 Appleton 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 Appleton. The main one is Appleton International and other nearby airports include Appleton International, General Mitchell International, Chicago Rockford International, Dane County Regional, Green Bay–Austin Straubel International, Central Wisconsin, Ford, Delta County, Rhinelander–Oneida County, La Crosse 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, Nuevo Laredo International, Matamoros International, Brownsville/South Padre Island International, Laredo International, Valley International, Corpus Christi International.