Cheap Flights from Idaho Falls (IDA) to Washington (IAD)

Popular airlines from Idaho Falls Regional Airport (IDA) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport to Dulles Intl. Airport last minute?
When it's time to book your flights, being organized pays off. While you could find a deal on an Idaho Falls Regional Airport to Washington Dulles Intl. Airport (IAD) flight at the last minute, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it's three to four months.
What airports do you fly into for Washington from Idaho Falls?
Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are your options when setting off from Idaho Falls to Washington. Around 40 kilometers west of central Washington, Washington Dulles Intl. Airport (IAD) is the city's principal gateway. Keep in mind things such as flight schedules and the distance to your hotel before picking your airport. White House and United States Capitol are a couple of terrific attractions to explore when you arrive.
Can I change the date of my flight from Idaho Falls Regional Airport to Dulles Intl. Airport?
It's a breeze to make changes to your IDA to IAD trip yourself. Simply log in to the Expedia Trips portal and choose "change flight." Browse around for new flights and secure the one that works with your new plans. You'll get an estimate of any flight change fees. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Washington Dulles Intl.
Distance
2900 km

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Idaho Falls to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Idaho Falls to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Idaho Falls to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is now!

Idaho Falls to Washington Flights

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