Cheap flights from Duluth, MN to Pittsburgh, PA

Travelers frequently search for route combinations, such as Duluth and Denver, San Juan, Houston, San Diego, Dallas, New York, Reykjavik, Orlando, Las Vegas, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Phoenix, Philadelphia, San Francisco, Cancún, Washington, D.C..

Travelers frequently search for route combinations, such as Pittsburgh and Denver, Austin, Orlando, Charleston, Jacksonville, Los Angeles, New Orleans, London, Fort Lauderdale, Tampa, San Diego, Phoenix, Atlanta, San Francisco, Salt Lake City, Savannah, West Palm Beach, Sarasota, Paris, Las Vegas.

The main airport in Duluth is Duluth International. It is also served by Minneapolis–Saint Paul International, Gogebic–Iron County, Chippewa Valley Regional, Duluth International, Bemidji Regional, St. Cloud Regional, Range Regional, Brainerd Lakes Regional, Falls International, Fort Frances Municipal.

The main airport in Pittsburgh is Pittsburgh International. It is also served by Cleveland Hopkins International, Akron–Canton, Arnold Palmer Regional, DuBois Regional, Morgantown Municipal, Altoona–Blair County, North Central West Virginia, Hagerstown Regional, Mid-Ohio Valley Regional, University Park.

Yes, it's possible to combine different modes of transport between Duluth and Pittsburgh thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Duluth and Pittsburgh can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Duluth and Pittsburgh with United Airlines, Sun Country Airlines, Spirit Airlines, JetBlue Airways.

If you don’t have specific dates for your trip between Duluth and Pittsburgh, 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 Duluth and Pittsburgh, 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.