Q: How many flights are there between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 6 and 7 nonstop flights that take off from Detroit Metropolitan Wayne County Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 32m. The most common departure time is 9:00 p.m. and most flights take off in the evening. Each week, there are 48 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Q: How many flights are there between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 6 and 7 nonstop flights that take off from Detroit Metropolitan Wayne County Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 32m. The most common departure time is 9:00 p.m. and most flights take off in the evening. Each week, there are 48 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Q: What’s the cheapest day of the week to fly from Detroit to Washington, D.C.?

For Detroit to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive. Visit our flight page for the latest deals!>/a>

Q: What’s the cheapest day of the week to fly from Detroit to Washington, D.C.?

For Detroit to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 1

How many flights are there between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport per day?

Accepted Answer

Each day, there are between 6 and 7 nonstop flights that take off from Detroit Metropolitan Wayne County Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 32m. The most common departure time is 9:00 p.m. and most flights take off in the evening. Each week, there are 48 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport per day?

Accepted Answer

Each day, there are between 6 and 7 nonstop flights that take off from Detroit Metropolitan Wayne County Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 32m. The most common departure time is 9:00 p.m. and most flights take off in the evening. Each week, there are 48 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

What’s the cheapest day of the week to fly from Detroit to Washington, D.C.?

Accepted Answer

For Detroit to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 4

What’s the cheapest day of the week to fly from Detroit to Washington, D.C.?

Accepted Answer

For Detroit to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 5

What’s the earliest departure time from Detroit to Washington, D.C.?

Accepted Answer

Early birds can take the earliest flight from Detroit Metropolitan Wayne County Airport at 6:00 am and will be landing in Washington, D.C. Dulles Intl Airport at 7:35 am.

Question 6

What’s the latest departure time from Detroit to Washington, D.C.?

Accepted Answer

If you prefer to fly at night, the latest flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport jets off at 9:55 pm and lands at 11:26 pm.

Question 7

Which airlines offer Wi-Fi service onboard planes from Detroit to Washington, D.C.?

Accepted Answer

All the following airlines offer inflight Wi-Fi service on the Detroit to Washington, D.C. flight route: Delta, American Airlines, Air France, Virgin Atlantic, KLM, and Lufthansa.

Question 8

Which aircraft models fly most regularly from Detroit to Washington, D.C.?

Accepted Answer

The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Detroit to Washington, D.C. flight route.

Question 9

Which airline alliances offer flights from Detroit to Washington, D.C.?

Accepted Answer

SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Washington, D.C., with SkyTeam being the most commonly used for this route.

Question 10

On which days can I fly direct from Detroit to Washington, D.C.?

Accepted Answer

There are direct flights from Detroit to Washington, D.C. on a daily basis.

Question 11

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport is September, where tickets cost C$ 322 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is C$ 385 and C$ 384 respectively.

Question 12

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport is September, where tickets cost C$ 322 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is C$ 385 and C$ 384 respectively.

Question 13

How does KAYAK find such low prices on flights from Detroit to Washington, D.C.?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Washington, D.C.. <a href='/flight-routes/Detroit-Metropolitan-Wayne-County-DTW/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 14

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Detroit is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Detroit-Metropolitan-Wayne-County-DTW/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 15

What is the Hacker Fare option on flights from Detroit to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Detroit with another airline. <a href='/flight-routes/Detroit-Metropolitan-Wayne-County-DTW/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 16

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Washington, D.C.?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Detroit-Metropolitan-Wayne-County-DTW/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 17

Which cabin class options are there for flights between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 18

Which cabin class options are there for flights between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 19

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Question 20

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Low season	January
High season	October

DTW - IAD

Find cheap flights from Detroit to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from Detroit to Washington, D.C. (DTW-IAD)

Recent round-trip flight deals from Detroit to Dulles Intl

Recent one-way flight deals from Detroit to Dulles Intl

Expert advice for your flight from Detroit to Dulles Intl

KAYAK's insights & trends for Detroit to Dulles Intl flights

Get data-powered insights and trends into flights from Detroit to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to Washington, D.C.?

For Detroit to Washington, D.C., Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Detroit, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Which cabin class options are there for flights between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Detroit Metropolitan Wayne County Airport and Washington, D.C. Dulles Intl Airport per day?

What’s the earliest departure time from Detroit to Washington, D.C.?

Early birds can take the earliest flight from Detroit Metropolitan Wayne County Airport at 6:00 am and will be landing in Washington, D.C. Dulles Intl Airport at 7:35 am.

What’s the latest departure time from Detroit to Washington, D.C.?

If you prefer to fly at night, the latest flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport jets off at 9:55 pm and lands at 11:26 pm.

Good to know

When to book flights from Detroit to Dulles Intl

FAQs for booking Detroit to Washington, D.C. flights

Which airlines offer Wi-Fi service onboard planes from Detroit to Washington, D.C.?

All the following airlines offer inflight Wi-Fi service on the Detroit to Washington, D.C. flight route: Delta, American Airlines, Air France, Virgin Atlantic, KLM, and Lufthansa.

Which aircraft models fly most regularly from Detroit to Washington, D.C.?

The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Detroit to Washington, D.C. flight route.

Which airline alliances offer flights from Detroit to Washington, D.C.?

SkyTeam, and Star Alliance are the airline alliances operating flights between Detroit and Washington, D.C., with SkyTeam being the most commonly used for this route.

On which days can I fly direct from Detroit to Washington, D.C.?

There are direct flights from Detroit to Washington, D.C. on a daily basis.

How does KAYAK find such low prices on flights from Detroit to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Detroit to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Detroit with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport

Prefer to fly direct from Detroit to Washington, D.C.?

Everything you need to know for your flight from Detroit to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental

Find direct flights to and from Detroit and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Detroit