A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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Did you mean Flights from Idaho Falls to Dulles?
Dulles
United StatesIAD
Washington Dulles International Airport
Idaho Falls
United StatesIDA
Idaho Falls Regional Airport
Washington Dulles International Airport (IAD) serves Dulles; Idaho Falls Regional Airport (IDA) serves Idaho Falls.
The airports are 1,813 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from IAD to IDA, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Dec 17, 2026 – Feb 10, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Star Alliance
Washington Dulles International Airport (IAD) is the origin airport and Idaho Falls Regional Airport (IDA) is the destination airport.
IAD and IDA are approximately 1,813 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from IAD to IDA, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A321neo (32Q), Boeing 737-800 (738) and Boeing 737-900 / Boeing 737-900ER (739).