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

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Most accurate provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Detroit to Washington, D.C. Dulles Intl?

Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Detroit Metropolitan Wayne County; the airport handles an average of 20 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Detroit airport to Washington, D.C. Dulles Intl. It is only a 17.3 mi journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city center.

Can I find deals for flights from Detroit to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Detroit to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Dulles Intl.

Can I find deals for business class flights from Detroit to Dulles Intl?

Yes. Cheapflights offers flight deals from Detroit to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$80+ Flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport

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Find cheap flights from Detroit to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl are usually found in April or September, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Detroit to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$140 (Booking.com)
One-way from	$80 (Booking.com)
Popular in	October
Cheapest in	April
Average price	$259
Good round-trip deal	$260 or less
Good one-way deal	$141 or less

Provider with most accurate pricing for Detroit Metropolitan Wayne County-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Washington, D.C. Dulles Intl flights.

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From Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl

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One-way flight from Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl.

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Find flight deals from Detroit to Dulles Intl

Cheapest flights from Detroit to Dulles Intl
Explore the most affordable flight options available from Detroit to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 24, 2025.

mar. 3/257:25 pmDTW - IAD

1 stop21h 29mFrontier

mar. 4/15:54 pmIAD - DTW

1 stop23h 15mFrontier

Deal found 2/23

$140

mar. 4/19:33 pmDTW - IAD

Nonstop1h 27mDelta

mié. 4/26:00 amIAD - DTW

Nonstop1h 39mDelta

Deal found 2/23

$179

lun. 3/175:40 amDTW - IAD

Nonstop1h 41mUnited Airlines

mar. 3/186:00 amIAD - DTW

1 stop5h 12mUnited Airlines

Deal found 2/24

$198

lun. 4/285:21 pmDTW - IAD

1 stop6h 35mAmerican Airlines

mié. 4/308:14 pmIAD - DTW

1 stop3h 50mAmerican Airlines

Deal found 2/23

$265

jue. 4/1711:17 pmDTW - IAD

1 stop12h 13mMultiple Airlines

lun. 4/2111:37 amIAD - DTW

1 stop21h 06mMultiple Airlines

Deal found 2/23

$283

Best flights from Detroit to Dulles Intl
Discover carefully curated flight deals from Detroit to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 24, 2025.

mar. 3/257:25 pmDTW - IAD

1 stop21h 29mFrontier

lun. 3/316:03 pmIAD - DTW

1 stop13h 57mFrontier

Deal found 2/22

$140

mar. 4/19:33 pmDTW - IAD

Nonstop1h 27mDelta

mié. 4/26:00 amIAD - DTW

Nonstop1h 39mDelta

Deal found 2/23

$179

jue. 4/175:40 amDTW - IAD

Nonstop1h 38mUnited Airlines

lun. 4/2110:20 pmIAD - DTW

Nonstop1h 39mUnited Airlines

Deal found 2/24

$189

jue. 4/38:19 amDTW - IAD

1 stop5h 03mAmerican Airlines

lun. 4/75:00 amIAD - DTW

1 stop4h 19mAmerican Airlines

Deal found 2/22

$259

jue. 4/1711:17 pmDTW - IAD

1 stop12h 13mMultiple Airlines

lun. 4/2111:37 amIAD - DTW

1 stop21h 06mMultiple Airlines

Deal found 2/23

$283

Last-minute flights from Detroit to Dulles Intl
Discover last-minute flight deals from Detroit to Dulles Intl. Data last updated febrero 24, 2025 and is based on user searches.

dom. 3/24:49 pmDTW - IAD

1 stop12h 43mAlaska Airlines

dom. 3/96:48 pmIAD - DTW

1 stop21h 05mAlaska Airlines

Deal found 2/23

$1,119

lun. 3/312:06 pmDTW - IAD

1 stop4h 19mUnited Airlines

lun. 3/1010:12 pmIAD - DTW

Nonstop1h 46mUnited Airlines

Deal found 2/22

$294

mié. 3/59:40 pmDTW - IAD

Nonstop1h 33mDelta

lun. 3/105:22 pmIAD - DTW

Nonstop1h 39mDelta

Deal found 2/23

$224

mié. 3/51:00 pmDTW - IAD

3 stops22h 26mMultiple Airlines

mié. 3/125:40 pmIAD - DTW

3 stops17h 10mMultiple Airlines

Deal found 2/23

$287

mié. 3/510:09 amDTW - IAD

1 stop6h 47mAmerican Airlines

mié. 3/129:20 amIAD - DTW

2 stops11h 38mAmerican Airlines

Deal found 2/23

$316

jue. 3/69:34 pmDTW - IAD

1 stop18h 20mFrontier

lun. 3/106:03 pmIAD - DTW

1 stop13h 59mFrontier

Deal found 2/23

$197

mié. 3/121:00 pmDTW - IAD

3 stops22h 26mMultiple Airlines

vie. 3/147:30 pmIAD - DTW

1 stop13h 17mMultiple Airlines

Deal found 2/22

$281

sáb. 3/157:39 pmDTW - IAD

Nonstop1h 32mUnited Airlines

lun. 3/176:00 amIAD - DTW

1 stop5h 07mUnited Airlines

Deal found 2/24

$204

mié. 3/199:33 pmDTW - IAD

Nonstop1h 27mDelta

sáb. 3/226:00 amIAD - DTW

Nonstop1h 39mDelta

Deal found 2/23

$179

mié. 3/197:58 pmDTW - IAD

1 stop4h 00mAmerican Airlines

dom. 3/236:27 amIAD - DTW

1 stop4h 50mAmerican Airlines

Deal found 2/23

$258

mar. 3/257:25 pmDTW - IAD

1 stop21h 29mFrontier

mar. 4/15:54 pmIAD - DTW

1 stop23h 15mFrontier

Deal found 2/23

$140

One-way flights from Detroit to Dulles Intl
Search for one-way flight options from Detroit to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated febrero 24, 2025.

dom. 4/66:15 pmDTW - IAD

1 stop21h 33mFrontier

Deal found 2/23

$80

mar. 4/82:50 pmDTW - IAD

Nonstop1h 30mUnited Airlines

Deal found 2/24

$90

jue. 3/272:57 pmDTW - IAD

Nonstop1h 26mDelta

Deal found 2/24

$99

mié. 3/268:00 amDTW - IAD

3 stops27h 26mMultiple Airlines

Deal found 2/23

$106

lun. 5/53:53 pmDTW - IAD

1 stop4h 49mAvelo Airlines

Deal found 2/24

$109

vie. 4/1810:12 amDTW - IAD

1 stop6h 10mAmerican Airlines

Deal found 2/23

$153

Find flights from Detroit to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

mar. 3/25

7:25 pm-4:54 pm

1 stop21h 29m

Washington, D.C. Dulles Intl

mar. 4/1

5:54 pm-5:09 pm

1 stop23h 15m

$140

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

mar. 4/1

9:33 pm-11:00 pm

Nonstop1h 27m

Washington, D.C. Dulles Intl

mié. 4/2

6:00 am-7:39 am

Nonstop1h 39m

$179

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

jue. 4/17

5:40 am-7:18 am

Nonstop1h 38m

Washington, D.C. Dulles Intl

lun. 4/21

10:20 pm-11:59 pm

Nonstop1h 39m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

jue. 4/3

8:19 am-1:22 pm

1 stop5h 03m

Washington, D.C. Dulles Intl

lun. 4/7

5:00 am-9:19 am

1 stop4h 19m

$259

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

jue. 4/17

11:17 pm-11:30 am

1 stop12h 13m

Washington, D.C. Dulles Intl

lun. 4/21

11:37 am-8:43 am

1 stop21h 06m

$283

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

dom. 4/6

6:15 pm-3:48 pm

1 stop21h 33m

$80

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

mar. 4/8

2:57 pm-4:18 pm

Nonstop1h 21m

$90

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

mar. 4/15

10:00 am-2:33 pm

1 stop4h 33m

$100

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

mié. 3/26

8:00 am-11:26 am

3 stops27h 26m

$106

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

lun. 5/5

3:53 pm-8:42 pm

1 stop4h 49m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 11 results

Compare providers for flights from Detroit to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Dulles Intl in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Detroit with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Detroit to Dulles Intl

Get recent, data-driven insights about flights from Detroit to Dulles Intl including ideal travel times, pricing trends, and more.

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

The best time to book flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTW to IAD?

When flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 59% versus a flight at noon.

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

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport

The most flights from DTW to IAD are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Delta, Avelo Airlines and United Airlines from Detroit to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,174 reviews

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avelo Airlines

7.5

Good

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,742 reviews

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier

6.0

Okay

3,344 reviews

Delta

8.0

Very good

8,174 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Detroit to Washington, D.C. Dulles Intl?
Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Detroit Metropolitan Wayne County; the airport handles an average of 20 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Detroit airport to Washington, D.C. Dulles Intl. It is only a 17.3 mi journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city center.
What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport round-trip?
Frontier, at $140, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is 44% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $80. Users have also found prices from $90 and $99 on United Airlines and Delta, respectively.
What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?
Consider ANA (89%), Air France (88%) or Republic Airways (88%) when booking your flight. These represent the most reliable airlines when flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport.
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?
While on average a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport is generally $828, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Detroit Metropolitan Wayne County - Washington, D.C. Dulles Intl), you can expect to pay $145 for that flight.
Can I find deals for flights from Detroit to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Detroit to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Dulles Intl.
Can I find deals for business class flights from Detroit to Dulles Intl?
Yes. Cheapflights offers flight deals from Detroit to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Arlington

Alexandria

Fairfax

Springfield

Rockville

Tysons

Gaithersburg

Silver Spring

Fredericksburg

Linthicum Heights

Laurel

Falls Church

Woodbridge

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Easton

Herndon

Bowie

Reston

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Detroit to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$26	Average$118	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$168	Average$246	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$169	Average$280	FlexibilityNo cancel fee	On-time69%

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$80+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Detroit Metropolitan Wayne County to Washington, D.C. Dulles Intl are usually found in April or September, booked 64 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Detroit to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Detroit to Dulles Intl

Cheapest flights from Detroit to Dulles IntlExplore the most affordable flight options available from Detroit to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 24, 2025.

Explore the most affordable flight options available from Detroit to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 24, 2025.

Find flights from Detroit to Dulles Intl within your budget

Compare providers for flights from Detroit to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Dulles Intl in February.

Best time to book a flight from Detroit to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Detroit with our price prediction graph.

Travel insights for flights from Detroit to Dulles Intl

Get recent, data-driven insights about flights from Detroit to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Dulles Intl. Price data was last updated on February 14, 2025.

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

What is the cheapest time of day to fly from DTW to IAD?

Find hourly flight availability from Detroit to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 24, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Dulles Intl. Price data was last updated on February 23, 2025.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Delta, Avelo Airlines and United Airlines from Detroit to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Detroit to Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport one-way?

What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Detroit to Dulles Intl that include hotel bookings?

How can I find direct flights from Detroit to Dulles Intl?

Can I find deals for business class flights from Detroit to Dulles Intl?

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

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Detroit to Dulles Intl

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Cheapest flights from Detroit to Dulles Intl
Explore the most affordable flight options available from Detroit to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 24, 2025.