Cheap flights from Houston to Port-au-Prince from $594

Travelers frequently search for route combinations, such as Houston and Mexico City, Calgary, Guadalajara, New York, Los Angeles, Toronto, Chicago, Orlando, Las Vegas, Denver, Atlanta, Bogotá, Medellín, Vancouver, Miami, Tokyo, Dallas, Panama, Washington, D.C., Lima.

Travelers frequently search for route combinations, such as Port-au-Prince and Fort Lauderdale, Boston, Lower Prince's Quarter, Montreal, Sioux Falls, Huntsville, Dallas, Sarasota, Tijuana, Atlanta, Pensacola, Savannah, Appleton, Flint, Tallahassee, Portland, Kansas City, Redmond, Fargo, Columbia.

Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.

The main airport in Port-au-Prince is Toussaint Louverture International. It is also served by Cap-Haïtien International, Toussaint Louverture International.

Currently, you can fly between Houston and Port-au-Prince with Sunrise Airways, Frontier Airlines, JetBlue Airways, Allegiant Air.

If you don’t have specific dates for your trip between Houston and Port-au-Prince, 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 Houston and Port-au-Prince, 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 Houston. The main one is George Bush Intercontinental and other nearby airports include Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional