$426 Cheap United flights Washington (IAD) to Idaho Falls (IDA)

$426 Cheap United flights Washington (IAD) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at $426 for one-way flights and $505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
Flights from Washington (IAD) to Idaho Falls (IDA)
Origin airport
Washington Dulles Intl.
Destination airport
Idaho Falls Regional
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
United
Distance
2900 km