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$90+ Cheap flights from Dulles Intl (IAD) to Detroit Metropolitan Wayne County Airport (DTW)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DTW
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County are usually found in April or May, booked 80 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Dulles Intl to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Detroit (DTW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Frontier)

One-way from

$90
(Delta)

Popular in

January

Cheapest in

April

Average price

$270

Good round-trip deal

$252 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Detroit Metropolitan Wayne County flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Detroit Metropolitan Wayne County flights.
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From Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County
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One-way flight from Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 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 Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County.
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Find flight deals from Dulles Intl to Detroit

Cheapest flights from Dulles Intl to Detroit
Explore the most affordable flight options available from Dulles Intl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/710:25 pmIAD - DTW
1 stop9h 32mFrontier
lun. 3/102:39 pmDTW - IAD
1 stop5h 07mFrontier
Deal found 2/20$144
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/231:44 pmIAD - DTW
Nonstop1h 30mDelta
mié. 4/303:14 pmDTW - IAD
Nonstop1h 20mDelta
Deal found 2/20$179
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/188:41 amIAD - DTW
Nonstop1h 38mUnited Airlines
mié. 4/92:50 pmDTW - IAD
Nonstop1h 30mUnited Airlines
Deal found 2/20$180
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/185:40 pmIAD - DTW
3 stops18h 55mMultiple Airlines
mié. 4/911:17 pmDTW - IAD
1 stop11h 40mMultiple Airlines
Deal found 2/20$236
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/159:21 amIAD - DTW
1 stop7h 09mAmerican Airlines
sáb. 5/1712:07 pmDTW - IAD
1 stop4h 49mAmerican Airlines
Deal found 2/20$258

Find flights from Dulles Intl to Detroit within your budget

Customize your flight search to find flights from Dulles Intl to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Dulles Intl

Fly to

Detroit

Route

Depart

Return

Price

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

vie. 3/7

10:25 pm-7:57 am

1 stop9h 32m

Detroit Metropolitan Wayne County

lun. 3/10

2:39 pm-7:46 pm

1 stop5h 07m

$144

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mié. 4/23

1:44 pm-3:14 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

mié. 4/30

3:14 pm-4:34 pm

Nonstop1h 20m

$179

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mar. 3/18

8:41 am-10:19 am

Nonstop1h 38m

Detroit Metropolitan Wayne County

mié. 4/9

2:50 pm-4:20 pm

Nonstop1h 30m

$180

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mar. 3/18

5:40 pm-12:35 pm

3 stops18h 55m

Detroit Metropolitan Wayne County

mié. 4/9

11:17 pm-10:57 am

1 stop11h 40m

$236

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

jue. 5/15

9:21 am-4:30 pm

1 stop7h 09m

Detroit Metropolitan Wayne County

sáb. 5/17

12:07 pm-4:56 pm

1 stop4h 49m

$258

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mar. 3/18

5:22 pm-7:01 pm

Nonstop1h 39m

$90

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

vie. 3/7

10:25 pm-7:57 am

1 stop9h 32m

$91

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mar. 4/29

12:47 pm-6:07 pm

1 stop5h 20m

$100

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

mar. 3/18

5:40 pm-12:35 pm

3 stops18h 55m

$106

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

jue. 8/14

12:40 pm-6:53 pm

1 stop6h 13m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
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Compare providers for flights from Dulles Intl to Detroit

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 Dulles Intl to Detroit in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Washington, D.C. Dulles Intl Airport-Detroit Metropolitan Wayne County Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Detroit Metropolitan Wayne County Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Detroit Metropolitan Wayne County 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 Washington, D.C. Dulles Intl Airport-Detroit Metropolitan Wayne County 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 Dulles Intl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Dulles Intl 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 Dulles Intl to Detroit

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

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

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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 IAD to DTW?

Find hourly flight availability from Dulles Intl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Detroit. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight should consider departing on Wednesday evenings 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 Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Explore weekly flight availability from Dulles Intl to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 20, 2025.

The most flights from IAD to DTW are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Detroit by month

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

In terms of precipitation, rainfall in Detroit Metropolitan Wayne County Airport ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit Metropolitan Wayne County Airport when rainfall is around 1.8 in.

Temperature in Detroit by month

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

If weather is an important factor for your trip to Detroit Metropolitan Wayne County 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Detroit, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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

Sun Country Air
7.0
Good
374 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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
3,355 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

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

Find useful and relevant information for your journey from Dulles Intl to Detroit. 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 into for flights to Detroit from Washington, D.C. Dulles Intl?

    Detroit Metropolitan Wayne County (DTW) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Detroit. You should not have trouble finding flights to Detroit Metropolitan Wayne County from Washington, D.C. Dulles Intl; the airport handles an average of 21 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Detroit airport from Washington, D.C. Dulles Intl. It is only a 17.3 mi journey from Detroit Metropolitan Wayne County (DTW) to Detroit’s city center.

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

    According to our current data, Frontier ($144), Delta ($179), and United Airlines ($180) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport. Frontier is currently priced 44% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport are Delta ($90), Frontier ($91), and United Airlines ($100).

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

    Consider Mesa Airlines (90%), Endeavor Airlines (89%) or Aeromexico (83%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport.

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

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County) can be booked for $164 on average our data indicates $639 when flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Detroit 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 Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport (average of $257). Flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in March is currently the most expensive (average of $305). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Warren
Sterling Heights
Dearborn
Novi
Waterford
Troy
Southfield
Belleville
Romulus
Clarkston
Utica
Plymouth
Monroe
Livonia
Ypsilanti
Wixom
Auburn Hills
Put-in-Bay
Chelsea
Brighton

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Alternative routes for Dulles Intl to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Detroit flights
Reagan-National to Detroit flights

Top 4 airlines flying from Dulles Intl to Detroit

Discover the top 4 airlines that operate flights from Dulles Intl to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$23Average$81FlexibilityNo cancel feeOn-time62%
DeltaCheapest$150Average$247FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$168Average$294FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$279FlexibilityNo cancel feeOn-time71%
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