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$109+ Cheap flights from Reagan-National (DCA) 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DTW
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County are usually found in August or January, booked 87 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Reagan-National to Detroit

Cheapest flights from Reagan-National to Detroit
Explore the most affordable flight options available from Reagan-National to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.

This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/165:29 pm
DCA
-
DTW
Nonstop1h 45m
Delta
Tue 6/239:24 pm
DTW
-
DCA
Nonstop1h 35m
Delta
Deal found 5/17$209
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 8/2012:23 pm
DCA
-
DTW
Nonstop1h 37m
Delta
Tue 8/2510:00 am
DTW
-
DCA
Nonstop1h 28m
Delta
Deal found 5/18$222
This Frontier deal was found by Cheapflights users on 5/17. 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.
Fri 8/71:59 pm
DCA
-
DTW
1 stop10h 00m
Frontier
Mon 8/108:00 am
DTW
-
DCA
1 stop13h 59m
Frontier
Deal found 5/17$224
This Southwest deal was found by Cheapflights users on 5/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:10 am
DCA
-
DTW
1 stop6h 35m
Southwest
Wed 6/246:30 pm
DTW
-
DCA
1 stop4h 25m
Southwest
Deal found 5/18$229
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 8/205:00 am
DCA
-
DTW
1 stop4h 17m
American Airlines
Tue 8/256:00 am
DTW
-
DCA
Nonstop1h 40m
American Airlines
Deal found 5/20$232
This Southwest deal was found by Cheapflights users on 5/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:00 pm
DCA
-
DTW
1 stop6h 25m
Southwest
Tue 6/307:05 am
DTW
-
DCA
2 stops8h 50m
Southwest
Deal found 5/19$234
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 8/1312:23 pm
DCA
-
DTW
Nonstop1h 37m
Delta
Sat 8/157:05 am
DTW
-
DCA
Nonstop1h 31m
Delta
Deal found 5/18$235
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 9/178:20 pm
DCA
-
DTW
Nonstop1h 42m
American Airlines
Mon 9/219:48 am
DTW
-
DCA
Nonstop1h 42m
American Airlines
Deal found 5/21$236
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 6/166:20 am
DCA
-
DTW
1 stop5h 05m
Delta
Wed 6/245:25 pm
DTW
-
DCA
Nonstop1h 34m
Delta
Deal found 5/17$239
This Booking.com deal was found by Cheapflights users on 5/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:59 pm
DCA
-
DTW
1 stop10h 00m
Frontier
Sun 8/98:00 am
DTW
-
DCA
1 stop28h 51m
Frontier
Deal found 5/17$241
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 8/147:35 pm
DCA
-
DTW
Nonstop1h 46m
Delta
Mon 8/179:40 pm
DTW
-
DCA
Nonstop1h 29m
Delta
Deal found 5/18$242

Find flight deals from Reagan-National to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Delta)

One-way from

$109
(Frontier)

Popular in

November

Cheapest in

August

Average price

$329

Good round-trip deal

$282 or less

Good one-way deal

$244 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Detroit Metropolitan Wayne County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Detroit Metropolitan Wayne County flights.
Search Deals
From Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County
Search Deals
One-way flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 May 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 6/16

6:10 am-12:45 pm

1 stop6h 35m

Detroit Metropolitan Wayne County

Wed 6/24

6:30 pm-10:55 pm

1 stop4h 25m

$229
Quickest round-trip

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 7/8

9:39 am-11:09 am

Nonstop1h 30m

Detroit Metropolitan Wayne County

Sun 7/12

7:05 am-8:40 am

Nonstop1h 35m

$229

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 8/12

3:50 pm-9:30 pm

1 stop5h 40m

Detroit Metropolitan Wayne County

Mon 8/17

1:20 pm-7:50 pm

1 stop6h 30m

$242

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Mon 7/20

7:59 pm-9:45 pm

Nonstop1h 46m

Detroit Metropolitan Wayne County

Mon 7/27

9:24 pm-10:59 pm

Nonstop1h 35m

$249

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Sat 6/13

8:00 pm-9:41 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Mon 6/15

9:24 pm-10:59 pm

Nonstop1h 35m

$249

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Fri 6/26

7:59 pm-9:40 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Tue 6/30

2:59 pm-4:34 pm

Nonstop1h 35m

$254

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 6/23

7:59 pm-9:40 pm

Nonstop1h 41m

Detroit Metropolitan Wayne County

Sun 6/28

7:05 am-8:37 am

Nonstop1h 32m

$254

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Fri 6/12

7:30 pm-12:59 am

1 stop5h 29m

Detroit Metropolitan Wayne County

Sat 6/20

5:25 pm-7:00 pm

Nonstop1h 35m

$259

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Sun 6/14

5:35 pm-11:10 pm

1 stop5h 35m

Detroit Metropolitan Wayne County

Wed 6/17

6:30 pm-10:55 pm

1 stop4h 25m

$264

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Fri 7/24

7:37 pm-12:59 am

1 stop5h 22m

Detroit Metropolitan Wayne County

Tue 7/28

7:05 am-8:40 am

Nonstop1h 35m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 21 resultsSorted by cheapest first
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Compare providers for flights from Reagan-National 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 Reagan-National to Detroit in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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. Reagan-National 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. Reagan-National 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. Reagan-National 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. Reagan-National 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. Reagan-National 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 Reagan-National to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Reagan-National 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport

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

The best time to book flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport is 53 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 Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport (average of $248). Flying from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport in November is currently the most expensive (average of $348). 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 DCA to DTW?

Find hourly flight availability from Reagan-National 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 May 22, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Detroit. Price data was last updated on May 16, 2026.

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

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

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 May 22, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,449 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,644 reviews
Delta
7.9
Good
8,449 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    Most people fly into Detroit Metropolitan Wayne County (DTW) if they book a flight to Detroit from Washington, D.C. Reagan-National. On average, Detroit Metropolitan Wayne County has 16 inbound flights from Washington, D.C. Reagan-National per day from 2 airlines. Detroit Metropolitan Wayne County is conveniently located just 17.3 mi from Detroit’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

    Southwest and Delta can get you from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport in just under 1h 30m. Your travel time can differ by up to 5h 05m. The distance from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport is about 405 mi. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Detroit Metropolitan Wayne County Airport, with prices starting at $189. Another option worth looking into is Delta, starting at $189 round trip. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $88. Users have also found prices from $115 and $145 on Delta and Southwest, respectively.

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

    Before booking your flight to Detroit Metropolitan Wayne County Airport from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: Aeromexico (92%), Republic Airways (87%), Delta( 84%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

    On average you can expect to pay $621 for a flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport. The cheapest flight overall is $138 while the most popular route, (Washington, D.C. Reagan-National - Detroit Metropolitan Wayne County) is currently priced at $209.

  • Can I find deals for flights from Reagan-National to Detroit that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Detroit?

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

  • Can I find deals for business class flights from Reagan-National to Detroit?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Detroit Metropolitan Wayne County Airport?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport (average of $248). Flying from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport in November is currently the most expensive (average of $348). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Dearborn
Sterling Heights
Troy
Southfield
Warren
Auburn Hills
Pontiac
Southgate
Allen Park
Romulus
Rochester Hills
Roseville
Livonia
Monroe
Utica
Wixom
Ypsilanti
Plymouth
Fremont
Port Huron

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Alternative routes for Reagan-National to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Detroit flights
Dulles Intl to Detroit flights

Top 2 airlines flying from Reagan-National to Detroit

Discover the top 2 airlines that operate flights from Reagan-National 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$189Average$325FlexibilityNo cancel feeOn-time71%
DeltaCheapest$189Average$299FlexibilityNo cancel feeOn-timeN/A

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