IDA to IAD (Idaho Falls to Washington) Flights

Last Minute Flights from IDA to IAD

Best airfare and ticket deals for IDA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

Cheapest IDA to IAD Flights

Best airfare and ticket deals for IDA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IDAChantillyApril 23 to May 1$413
IDAChantillyApril 17 to April 23$425
IDAChantillyMay 2 to May 21$459
IDAChantillyApril 23 to April 26$502
*Prices include taxes and fees
IDA to IAD Flight Details
Origin airport
Idaho Falls Regional
Origin airport IATA code
IDA
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
1812 mi

Frequently asked questions

Which airlines with flights from IDA to IAD allow free cancellation due to COVID-19?
Type in your travel dates, then click the green “Find the best flight deals” button. Once all the available flights are displayed, check the “No change fee” box directly underneath the “Flexible change policies” filter to the left of the screen. Before you go ahead and lock in your IDA to Washington Dulles International Airport flights, be sure to read the airline’s COVID-19 travel-related terms and conditions so you’re aware of exactly what can and can’t be changed.
What airlines fly direct from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to IAD?
No air carriers fly straight from IDA to IAD. To get to Loudoun County, reserve a flight with one stop at least.
How many flights are there from IDA to IAD?
Roughly 10 a day. If you’re in a big rush to head to Loudoun County, see if you can grab an incredible last-minute deal from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Washington, DC Airport (IAD-Washington Dulles Intl.) and then reserve it right away!
How long does it take to fly from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
On average, 5 hours and 47 minutes. Flying during the day? Request a seat next to the window and stare out at the views below. Alternatively, if you’re traveling from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Washington, DC Airport (IAD-Washington Dulles Intl.) after sunset, have a nap and get to Loudoun County feeling well rested.
What is the flight distance from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
A distance of 1800 miles (2900 km) separates Idaho Falls and Loudoun County, making it a medium-haul flight. No quick jaunt yet no sky-high endurance race, take whatever you need to help make your flight a comfy one.
How many morning flights are there from IDA to IAD?
The IDA to IAD air route is well connected, with 47 morning flights per week.
  • Pack your suitcase and fly away with United Airlines (UA). It lists 20 weekly flights that depart in the morning. The earliest one takes off at 5:20AM.
  • Delta (DL) lists 14 morning flights every week. The earliest time you can take to the skies with this airline is 6:20AM.
How many afternoon flights are there from IDA to IAD?
With about 27 afternoon and evening flights every week from IDA to IAD, there’s no need to stress about waking too early. United Airlines (UA) offers 13 weekly flights after midday, with its earliest departure taxiing from the gate at 2:30PM.
What is the earliest departure time out of Idaho Falls to Loudoun County?
The earliest flight leaves IDA at 5:25AM and arrives at IAD at 9:28PM. Remember to allow yourself ample time in the morning to easily get to the check-in counter.
What is the latest departure time out of Idaho Falls to Loudoun County?
From IDA, the latest flight you can catch leaves at 6:32PM and comes in for landing at 11:08AM at IAD. If you’re not a big fan of early mornings, this is the flight to catch.
What is the average price from Idaho Falls to Loudoun County?
On average, the most affordable price for round-trip flights from IDA to IAD is $413. Score your own sensational deal by reserving your seats today. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Idaho Falls to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Idaho Falls to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IDA to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Idaho Falls to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.