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$67+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DTW
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 February or March, booked 61 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap 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 July 1, 2025.

Round-trip from

$137
(Delta)

One-way from

$67
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$266

Good round-trip deal

$241 or less

Good one-way deal

$149 or less
From Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County
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One-way flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County
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Highest demand for flights based on searches. 7% potential increase in price ($24 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 July 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Detroit Metropolitan Wayne County.
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Find 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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 8/146:00 amDCA - DTW
Nonstop1h 31mDelta
Thu 8/217:05 amDTW - DCA
Nonstop1h 30mDelta
Deal found 6/30$137
This Southwest deal was found by Cheapflights users on 6/29. 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.
Wed 8/136:35 pmDCA - DTW
1 stop3h 55mSouthwest
Thu 8/216:30 amDTW - DCA
1 stop5h 40mSouthwest
Deal found 6/29$157
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/3010:54 amDCA - DTW
Nonstop1h 36mAmerican Airlines
Sun 11/21:00 pmDTW - DCA
Nonstop1h 40mAmerican Airlines
Deal found 6/30$166
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 8/2611:10 amDCA - DTW
1 stop5h 16mUnited Airlines
Tue 9/211:00 amDTW - DCA
1 stop4h 51mUnited Airlines
Deal found 7/1$178
This CheapOair deal was found by Cheapflights users on 6/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 pmDCA - DTW
1 stop29h 58mFrontier
Mon 9/86:10 amDTW - DCA
1 stop11h 04mFrontier
Deal found 6/29$180

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 July 1, 2025.
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

Reagan-National

Fly to

Detroit

Route

Depart

Return

Price

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/14

6:00 am-7:31 am

Nonstop1h 31m

Detroit Metropolitan Wayne County

Thu 8/21

7:05 am-8:35 am

Nonstop1h 30m

$137

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 8/13

6:35 pm-10:30 pm

1 stop3h 55m

Detroit Metropolitan Wayne County

Thu 8/21

6:30 am-12:10 pm

1 stop5h 40m

$157

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 7/15

2:54 pm-4:50 pm

Nonstop1h 56m

Detroit Metropolitan Wayne County

Mon 12/8

5:58 am-7:45 am

Nonstop1h 47m

$168

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 8/26

11:10 am-4:26 pm

1 stop5h 16m

Detroit Metropolitan Wayne County

Tue 9/2

11:00 am-3:51 pm

1 stop4h 51m

$178

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Fri 9/5

6:00 pm-11:58 pm

1 stop29h 58m

Detroit Metropolitan Wayne County

Mon 9/8

6:10 am-5:14 pm

1 stop11h 04m

$180

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Mon 7/21

5:45 pm-10:57 pm

1 stop5h 12m

Detroit Metropolitan Wayne County

Tue 7/29

7:30 am-12:54 pm

1 stop5h 24m

$227

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 9/3

1:00 pm-9:43 pm

1 stop8h 43m

$67

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/21

7:44 am-9:24 am

Nonstop1h 40m

$69

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/21

3:55 pm-9:30 pm

1 stop5h 35m

$79

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Sat 9/27

6:25 am-11:30 am

1 stop5h 05m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Detroit. Price data was last updated on June 27, 2025.

The best time to book flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport is 61 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, April 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 $257). Flying from Washington, D.C. Reagan-National 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 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 July 1, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% 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 June 29, 2025.

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

Weekly flight availability from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport

Explore weekly flight availability from Reagan-National 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 July 1, 2025.

The most flights from DCA to DTW are scheduled on a Tuesday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

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 July 1, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,273 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,919 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,273 reviews

Entertainment

7.6

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 13 inbound flights from Washington, D.C. Reagan-National per day from 3 airlines. Detroit Metropolitan Wayne County is conveniently located just 17.3 mi from Detroit’s city center.

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

    Flying on Delta is currently your cheapest option to Detroit Metropolitan Wayne County Airport, with prices starting at $137. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $157 and $168, respectively. Delta is priced at 51% 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 Frontier. According to our data, you can fly for as low as $67. Users have also found prices from $69 and $79 on American Airlines 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 (97%), Korean Air (95%), WestJet( 91%).

  • 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 $1,474 for a flight from Washington, D.C. Reagan-National Airport to Detroit Metropolitan Wayne County Airport. The cheapest flight overall is $99 while the most popular route, (Washington, D.C. Reagan-National - Detroit Metropolitan Wayne County) is currently priced at $137.

  • 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, April 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 $257). Flying from Washington, D.C. Reagan-National 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Sterling Heights
Warren
Dearborn
Troy
Novi
Southfield
Clarkston
Plymouth
Romulus
Auburn Hills
Utica
Monroe
Roseville
Wixom
Port Huron
Belleville
Brighton
Livonia
Fremont
Madison Heights

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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.
Dulles Intl to Detroit flights
Baltimore to Detroit flights

Top 3 airlines flying from Reagan-National to Detroit

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$280FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$181Average$300FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$378FlexibilityNo cancel feeOn-time63%

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