Cheap flights from Sioux Falls to Grand Forks from $239

Travelers frequently search for route combinations, such as Sioux Falls and Fort Lauderdale, Las Vegas, Puerto Vallarta, Guatemala City, Nashville, Orlando, Phoenix, Tampa, Fairbanks, Kyiv, Phuket City, Port-au-Prince, Harlingen, Dubai, Salt Lake City, Edmonton, Khartoum, Kuala Lumpur, McAllen, Juba.

Travelers frequently search for route combinations, such as Grand Forks and Asheville, Savannah, Cincinnati, Spokane, San Diego, Oklahoma City, Knoxville, Albany, Madison, Boise, Harrisburg, Indianapolis, Charleston, Cleveland, Portland, Reno, Austin, Orlando, Denver, Columbus.

The main airport in Sioux Falls is Sioux Falls Regional. It is also served by Sioux Falls Regional, Sioux Gateway, Watertown Regional.

The main airport in Grand Forks is Grand Forks International. It is also served by Winnipeg James Armstrong Richardson International, Hector International, Grand Forks International, Thief River Falls Regional, Devils Lake Regional, Bemidji Regional, Jamestown Regional.

Currently, you can fly between Sioux Falls and Grand Forks with Allegiant Air, Frontier Airlines.

If you don’t have specific dates for your trip between Sioux Falls and Grand Forks, 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 Sioux Falls and Grand Forks, 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 Sioux Falls. The main one is Sioux Falls Regional and other nearby airports include Sioux Falls Regional, Sioux Gateway, Watertown Regional

There are a number of airports in and around Grand Forks. The main one is Grand Forks International and other nearby airports include Winnipeg James Armstrong Richardson International, Hector International, Grand Forks International, Thief River Falls Regional, Devils Lake Regional, Bemidji Regional, Jamestown Regional.