Right now there are no direct flights from the U.S. to Grand Rapids.
The duration of the flight depends on your departure airport. Here are some examples:
The durations indicated correspond to the shortest flights found on these routes.
Right now, the airline that operates flights between the U.S. and Grand Rapids is Frontier Airlines.
The cheapest departure airport on average is: Phoenix Sky Harbor International Airport.
Comparison among airports in the U.S.
Renting a car in Grand Rapids costs on average:
American Airlines
United Airlines