S$202 Cheap Flights from Detroit to Washington

View S$202 flight on Fri, 5 Jun, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Detroit to Washington (DTW-IAD)

Prices were available within the past 7 days and start at S$202 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Detroit (DTW) to Washington (IAD)

March is typically the cheapest month to fly

From S$148 - S$409 per traveller.
Detroit to Washington route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Washington Dulles Intl.
Distance
612 km
Average flight time
1 hour 32 mins

Flights from Detroit to Chantilly

There are several airlines that operate frequent flights from Detroit (DTW) to Washington D.C. (IAD) including

The earliest flight leaves Detroit Metropolitan Wayne County Airport at 05:55 and arrives at Washington Dulles Intl. Airport at 07:22. The last flight of the day departs Detroit at 21:55 and arrives at Washington D.C. at 23:28.

The flight distance from Detroit to Washington D.C. is about 619 km, the shortest flight is 01 hours 22 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chantilly flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Detroit Chantilly flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Detroit to Chantilly trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chantilly flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Detroit to Chantilly with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Detroit Metropolitan Wayne County Airport (DTW) to Dulles Intl. Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between DTW and IAD start from . Make your booking ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Metro Airport to Dulles Intl. Airport?
Every airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from DTW to Dulles Intl. Airport 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 Metro Airport to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Detroit Metro Airport to Washington Dulles Intl. Airport (IAD)?
With a flight distance of 620 kilometres, it's just a short hop from Metro Airport to Dulles Intl. Airport. It might be a quick journey, but it's still worth bringing a good book to read.
Which airlines fly direct from Detroit Metro Airport to Dulles Intl. Airport?
A popular airline that flies from DTW to IAD is United Airlines (UA). It offers 121 flights monthly. Offering 99 flights per month on this route, Delta Air Lines (DL) is another good choice.
Are Detroit Metro Airport to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some super cheap fares from Detroit Metro Airport to IAD emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices that far in advance.

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