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Cheap flights from Washington, D.C. Dulles Intl Airport to Detroit from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Detroit departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 7:50 am
IAD
-
DTW
1h 50mnonstop
Delta Logo
10:10 am - 11:52 am
DTW
-
IAD
1h 42mnonstop
$189Delta
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
8:35 am - 7:41 am
IAD
-
DTW
23h 06m2 stops
Multiple Airlines Logo
2:47 pm - 1:03 pm
DTW
-
IAD
22h 16m1 stop
$190Multiple Airlines
Sun, Jan 11 - Thu, Jan 15
Multiple Airlines Logo
6:00 am - 1:30 pm
IAD
-
DTW
7h 30m1 stop
Multiple Airlines Logo
11:00 am - 4:52 pm
DTW
-
IAD
5h 52m1 stop
$191Multiple Airlines
Tue, Jan 13 - Thu, Jan 15
Multiple Airlines Logo
6:00 am - 1:30 pm
IAD
-
DTW
7h 30m1 stop
Multiple Airlines Logo
2:47 pm - 1:03 pm
DTW
-
IAD
22h 16m1 stop
$193Multiple Airlines
Tue, Jan 13 - Thu, Jan 15
Multiple Airlines Logo
5:37 pm - 9:46 am
IAD
-
DTW
16h 09m2 stops
Multiple Airlines Logo
11:00 am - 4:28 pm
DTW
-
IAD
5h 28m1 stop
$195Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Frontier Logo
6:00 am - 2:15 pm
IAD
-
DTW
8h 15m1 stop
Frontier Logo
11:06 am - 8:56 pm
DTW
-
IAD
9h 50m1 stop
$197Frontier
Sat, Jan 10 - Sun, Jan 11
Frontier Logo
6:00 am - 2:30 pm
IAD
-
DTW
8h 30m1 stop
Frontier Logo
11:47 am - 7:40 am
DTW
-
IAD
19h 53m1 stop
$198Frontier
Fri, Jan 9 - Sat, Jan 10
Multiple Airlines Logo
11:44 am - 11:07 pm
IAD
-
DTW
11h 23m1 stop
Multiple Airlines Logo
5:21 pm - 6:25 pm
DTW
-
IAD
25h 04m2 stops
$202Multiple Airlines
Thu, Feb 12 - Sat, Feb 14
Multiple Airlines Logo
11:06 am - 11:07 pm
IAD
-
DTW
12h 01m1 stop
Multiple Airlines Logo
10:59 pm - 4:43 pm
DTW
-
IAD
17h 44m2 stops
$203Multiple Airlines
Mon, Feb 16 - Wed, Feb 18
Delta Logo
5:27 pm - 7:15 pm
IAD
-
DTW
1h 48mnonstop
Delta Logo
10:10 am - 11:49 am
DTW
-
IAD
1h 39mnonstop
$204Delta
Sat, Jan 10 - Sat, Jan 17

Delta flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight tickets
Delta
Jan 23
IAD12:32 pmWashington, D.C. Dulles Intl
1h 49m
DTW2:21 pmDetroit Metropolitan Wayne County
Jan 25
DTW10:10 amDetroit Metropolitan Wayne County
1h 42m
IAD11:52 amWashington, D.C. Dulles Intl
$189
Find similar
Delta
Jan 10
IAD6:00 amWashington, D.C. Dulles Intl
1h 50m
DTW7:50 amDetroit Metropolitan Wayne County
Jan 15
DTW9:30 pmDetroit Metropolitan Wayne County
1h 36m
IAD11:06 pmWashington, D.C. Dulles Intl
$204
Find similar
Delta
Jan 10
IAD12:29 pmWashington, D.C. Dulles Intl
1h 47m
DTW2:16 pmDetroit Metropolitan Wayne County
Jan 12
DTW3:11 pmDetroit Metropolitan Wayne County
1h 35m
IAD4:46 pmWashington, D.C. Dulles Intl
$219
Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight tickets
American Airlines
Feb 8
IAD11:34 amWashington, D.C. Dulles Intl
6h 03m
1 stop
DTW5:37 pmDetroit Metropolitan Wayne County
Feb 15
DTW7:54 pmDetroit Metropolitan Wayne County
4h 05m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$260
Find similar
American Airlines
Jan 1
IAD9:12 amWashington, D.C. Dulles Intl
7h 17m
1 stop
DTW4:29 pmDetroit Metropolitan Wayne County
Jan 1
DTW7:58 pmDetroit Metropolitan Wayne County
4h 06m
1 stop
IAD12:04 amWashington, D.C. Dulles Intl
$265
Find similar
American Airlines
Dec 31
IAD1:57 pmWashington, D.C. Dulles Intl
5h 20m
1 stop
DTW7:17 pmDetroit Metropolitan Wayne County
Jan 1
DTW7:58 pmDetroit Metropolitan Wayne County
4h 06m
1 stop
IAD12:04 amWashington, D.C. Dulles Intl
$269
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 1/23

6:00 am-7:50 am

Nonstop1h 50m

Detroit Metropolitan Wayne County

Fri 1/30

10:10 am-11:52 am

Nonstop1h 42m

$189

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sun 1/11

8:35 am-7:41 am

2 stops23h 06m

Detroit Metropolitan Wayne County

Thu 1/15

2:47 pm-1:03 pm

1 stop22h 16m

$190

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Tue 1/13

6:00 am-1:30 pm

1 stop7h 30m

Detroit Metropolitan Wayne County

Thu 1/15

11:00 am-4:52 pm

1 stop5h 52m

$191

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Tue 1/13

6:00 am-1:30 pm

1 stop7h 30m

Detroit Metropolitan Wayne County

Thu 1/15

2:47 pm-1:03 pm

1 stop22h 16m

$193

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 1/22

5:37 pm-9:46 am

2 stops16h 09m

Detroit Metropolitan Wayne County

Thu 1/29

11:00 am-4:28 pm

1 stop5h 28m

$195

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 1/10

6:00 am-2:15 pm

1 stop8h 15m

Detroit Metropolitan Wayne County

Sun 1/11

11:06 am-8:56 pm

1 stop9h 50m

$197

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Fri 1/9

6:00 am-2:30 pm

1 stop8h 30m

Detroit Metropolitan Wayne County

Sat 1/10

11:47 am-7:40 am

1 stop19h 53m

$198

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 2/12

11:44 am-11:07 pm

1 stop11h 23m

Detroit Metropolitan Wayne County

Sat 2/14

5:21 pm-6:25 pm

2 stops25h 04m

$202

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 2/16

11:06 am-11:07 pm

1 stop12h 01m

Detroit Metropolitan Wayne County

Wed 2/18

10:59 pm-4:43 pm

2 stops17h 44m

$203

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Sat 1/10

5:27 pm-7:15 pm

Nonstop1h 48m

Detroit Metropolitan Wayne County

Sat 1/17

10:10 am-11:49 am

Nonstop1h 39m

$204

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Detroit Metropolitan Wayne County Airport?

The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport is in July. Flight prices, which tend to average around $236, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport during September instead. Flights to Detroit Metropolitan Wayne County Airport in September, while not as cheap as those in July, still average around $247.

What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport is on a Saturday when prices can be found for as low as $310. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $425.

What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?

Flying to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $296 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly in the afternoon, with an average ticket price of $361. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County flight route?

Fly from Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County for the best Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County flight prices

How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?

You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport for as low as $169 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight.

How have Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flight prices changed over time?

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport (IAD to DTW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Best Price Found

$188

Fastest flight time

1h 34m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $188. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $248.
The fastest flight from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport takes 1h 34m
Direct flights go from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Detroit Metropolitan Wayne County is 383.1 mi. By plane, this route typically takes 1h 34m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport.

  • What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?

    The travel and health documents you'll need for your trip to Detroit Metropolitan Wayne County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Detroit Metropolitan Wayne County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $59Free CancellationRating
5.8
3,070 reviews
Search Frontier flights
DeltaPriceFrom $151Free CancellationRating
7.9
8,021 reviews
Search Delta flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

  • Delta Flights From Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

    Delta flies from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport around 17 times per week, with 8,021 momondo users rating the airline 7.9/10. The cheapest Delta deal from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport in the last 72 hours was $151 (round-trip), much lower than the average airfare cost of $265 for Delta flights on this route.

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport

    Across 9,116 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Washington, D.C. Dulles Intl Airport to Detroit Metropolitan Wayne County Airport about 20 times each week, with ticket deals ranging from $178 to $296. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Detroit?

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Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Detroit?

It is quick and easy to find Washington, D.C. to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.

Can I find flights from Washington, D.C. to Detroit with flexible booking policies on momondo?

momondo does allow users to show only those flights to Detroit from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Detroit?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Detroit from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Detroit right now. Can momondo alert me if prices change?

Price alerts on flights to Detroit from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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