$195+ Cheap flights from Washington, D.C. (WAS) to Idaho Falls (IDA)

Located just 3.8 mi from the city center, Idaho Falls Fanning Field is the airport most travelers will use when flying to Idaho Falls from Washington, D.C.. Booking flights from Washington, D.C. to Fanning Field (IDA) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 3 different airlines.

Airlines like Delta, Alaska Airlines, and American Airlines fly from Washington, D.C. to Idaho Falls in about 7h 12m. The time it takes to get you to your destination can typically vary by up to 14h 45m. The distance from Washington, D.C. to Idaho Falls is about 1811 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

United Airlines, at $333, was found to be the cheapest airline from Washington, D.C. to Idaho Falls. An alternate airline flying to your destination would be Alaska Airlines.

When deciding which route to take from Washington, D.C. to Idaho Falls consider Washington, D.C. Dulles Intl - Idaho Falls Fanning Field, Baltimore/Washington - Idaho Falls Fanning Field or Washington, D.C. Reagan-National - Idaho Falls Fanning Field as they are the most popular.

Yes. In addition to deals on Washington, D.C. to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Idaho Falls.

Yes. Cheapflights offers flight deals from Washington, D.C. to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.