Cheap flights from Harlingen to Detroit from $254

Travelers frequently search for route combinations, such as Harlingen and New York, Fort Myers, Chicago, Boston, Mexico City, Houston, Fort Lauderdale, Portland, Puerto Vallarta, Split, Cagayan de Oro, Aswan, David, Chiriquí, Freeport, Tarapoto, Ukunda, Oakland, Coxen Hole, Milwaukee, Tokyo.

Travelers frequently search for route combinations, such as Detroit and Atlanta, Orlando, Dallas, New York, Tampa, Phoenix, Guadalajara, Houston, Mexico City, Raleigh, Denver, Los Angeles, San Francisco, Fort Myers, San Diego, Las Vegas, Philadelphia, Miami, London, Cancún.

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, Nuevo Laredo International, Laredo International, Valley International, Corpus Christi International.

The main airport in Detroit is Detroit Metropolitan. It is also served by Cleveland Hopkins International, Akron–Canton, Gerald R. Ford International, Bishop International, London International, Windsor International, Fort Wayne International, Capital Region International, Toledo Express, Kalamazoo/Battle Creek International.

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

If you don’t have specific dates for your trip between Harlingen and Detroit, 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 Harlingen and Detroit, 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 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, Nuevo Laredo International, Laredo International, Valley International, Corpus Christi International

There are a number of airports in and around Detroit. The main one is Detroit Metropolitan and other nearby airports include Cleveland Hopkins International, Akron–Canton, Gerald R. Ford International, Bishop International, London International, Windsor International, Fort Wayne International, Capital Region International, Toledo Express, Kalamazoo/Battle Creek International.