¥24,800 Cheap Flights from Des Moines (DSM) to Washington (IAD)

Popular airlines from Des Moines International Airport (DSM) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Des Moines to Washington (DSM-IAD)

Prices were available within the past 7 days and start at ¥24,800 for one-way flights and ¥49,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
American Airlines
Delta
Delta
American Airlines
American Airlines
Delta
United
United

Find the cheapest month to fly from Des Moines (DSM) to Washington (IAD)

May is typically the cheapest month to fly

From ¥30,858 - ¥77,525 per traveler.

Frequently asked questions

How much is a flight from Des Moines Intl. Airport to IAD?
If you're planning on traveling from Des Moines Intl. Airport to Dulles Intl. Airport, round-trip journeys start from ¥49,490. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Des Moines Intl. Airport to Dulles Intl. Airport?
Each airline has its own terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from Des Moines Intl. Airport (DSM) to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Des Moines Intl. Airport to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DSM to Washington Dulles Intl. Airport (IAD)?
The flight time from Des Moines Intl. Airport to Dulles Intl. Airport is roughly 4 hours and 16 minutes. Put on your earphones, listen to your favorite playlist and the hours in the air will whiz by.
How far is the flight from DSM to Dulles Intl. Airport?
It's just 1,400 kilometers between Des Moines and Chantilly. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from Des Moines Intl. Airport (DSM) to IAD?
If you want to fly straight from DSM to Washington Dulles Intl. Airport (IAD), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are Des Moines Intl. Airport (DSM) to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from Des Moines Intl. Airport (DSM) to Dulles Intl. Airport emerging a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
¥49,490
Distance
1394 km

Book with confidence

*Available to Expedia members.