Cheap Flight Tickets from Detroit (DTW) to Washington (IAD), Starting at $225

Good to Know: Cheapest and Fastest DTW - IAD Flights

Useful information for finding best airline tickets from Detroit Metropolitan Wayne County to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$351

AA American Airlines • 1 stop • 9h 19m

Jul 17 – Jul 20

The cheapest round trip flight from Detroit to Washington (DTW-IAD-DTW) is currently $351

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Cheapest One way Flight

$225

AA American Airlines • 1 stop • 9h 8m

Jul 17

The cheapest one way flight from Detroit to Washington (DTW-IAD) is currently $225

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Cheapest Direct Flight

$310

DL Delta Airlines • nonstop • 2h 15m

Jul 24

The cheapest nonstop flight from Detroit to Washington (DTW-IAD) is currently $310

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Fastest Flight

2h 13m

The fastest nonstop flight from Detroit to Washington (DTW-IAD) takes 2h 13m

Top Airlines Flying from Detroit to Washington

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

WestJet Airlines

WestJet Airlines

Latest Flight Deals from Detroit (DTW) to Washington (IAD)

Compare and book low fare round-trip air tickets from Detroit to Washington. Ideal for travelers with confirmed return itineraries.

Jul 17 - Jul 20, Economy
AA
Detroit → Washington
9h 19m
1:41 PM - 7:40 PM • 1 stop
AA
Detroit → Washington
6h 59m
8:22 PM - 12:41 AM • 1 stop
$351
American Airlines
Jul 17 - Jul 20, Economy
AA
Detroit → Washington
10h 38m
6:00 AM - 12:38 PM • 1 stop
AA
Detroit → Washington
6h 54m
5:03 AM - 9:17 AM • 1 stop
$398
American Airlines
Jul 17 - Jul 20, Economy
AA
Detroit → Washington
8h 58m
7:00 AM - 12:38 PM • 1 stop
AA
Detroit → Washington
6h 54m
5:03 AM - 9:17 AM • 1 stop
$398
American Airlines
Jul 17 - Jul 20, Economy
AA
Detroit → Washington
17h 9m
1:41 PM - 12:10 AM • 1 stop
AA
Detroit → Washington
6h 54m
5:03 AM - 9:17 AM • 1 stop
$548
American Airlines
Jul 17 - Jul 20, Economy
AA
Detroit → Washington
12h 33m
4:17 PM - 12:10 AM • 1 stop
AA
Detroit → Washington
6h 59m
8:22 PM - 12:41 AM • 1 stop
$548
American Airlines
Jul 17 - Jul 20, Economy
AS
Detroit → Washington
21h 48m
5:31 PM - 6:39 AM • 1 stop
AS
Detroit → Washington
36h 59m
6:14 PM - 4:33 PM • 1 stop
$960
Alaska Airlines

Fly from Detroit to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Detroit to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Detroit to Washington Flights

What are the airports in Detroit?
DTW
What’s the most popular airline flying from DTW to IAD?
The most popular airline flying from Detroit to Washington are
Can I fly from DTW to IAD non-stop?
Yes, you can fly DTW to IAD non-stop on
Which airlines fly nonstop between Detroit and Washington?
The non-stop flights between Detroit and Washington are .
What’s the earliest departure time from DTW to IAD Airport?
The earliest flight leaves DTW at 5:17 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Detroit to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DTW to IAD?
Read the fare rules of the Detroit to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Detroit and Washington?
operate flights between Detroit and Washington
How long does a flight from Detroit to Washington take?
It takes approximately 1 hour to fly non-stop from DTW to IAD, which is 383.4 miles by air.
Which airlines provide the cheapest flights from Detroit (DTW) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from DTW were found on DL : USD 526
Do I need a passport to fly between DTW and IAD?
No
What’s the latest departure time from DTW to IAD ?
The last flight leaves DTW at 9:38 pm

Detroit (DTW) to Washington (IAD): Airport Information

Origin Airport Detroit Metropolitan Wayne County , Detroit, US
Destination Airport Washington Dulles International , Washington, US
Distance 383 miles

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