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Reagan-National

$99+ Cheap flights from Michigan to Reagan-National (DCA)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DCA
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
1 adult, Economy
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Cheap flight deals from Michigan to Reagan-National

Cheapest flights from Michigan to Reagan-National
Explore the most affordable flight options available from Michigan to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:30 pm
DTW
-
DCA
Nonstop1h 29m
Delta
Sat 8/156:25 pm
DCA
-
DTW
Nonstop1h 48m
Delta
Deal found 7/1$197
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/89:30 pm
DTW
-
DCA
Nonstop1h 29m
Delta
Mon 8/1012:23 pm
DCA
-
DTW
Nonstop1h 37m
Delta
Deal found 7/3$207
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:05 am
DTW
-
DCA
Nonstop1h 31m
Delta
Mon 8/177:35 pm
DCA
-
DTW
Nonstop1h 46m
Delta
Deal found 7/1$208
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:20 pm
DTW
-
DCA
1 stop9h 39m
Frontier
Wed 8/261:59 pm
DCA
-
DTW
1 stop10h 00m
Frontier
Deal found 6/30$210
This Delta deal was found by Cheapflights users on 7/3. 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 8/207:05 am
DTW
-
DCA
Nonstop1h 31m
Delta
Mon 8/245:29 pm
DCA
-
DTW
Nonstop1h 46m
Delta
Deal found 7/3$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:50 pm
DTW
-
DCA
1 stop4h 00m
Southwest
Wed 7/2911:45 am
DCA
-
DTW
2 stops6h 10m
Southwest
Deal found 6/30$218
This Expedia deal was found by Cheapflights users on 7/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:40 am
DTW
-
DCA
1 stop9h 19m
Frontier
Tue 8/47:00 am
DCA
-
DTW
1 stop16h 59m
Frontier
Deal found 7/3$220
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:25 am
DTW
-
DCA
1 stop5h 00m
Southwest
Tue 8/186:05 am
DCA
-
DTW
2 stops6h 50m
Southwest
Deal found 7/1$222
This Delta deal was found by Cheapflights users on 7/3. 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 7/247:05 am
DTW
-
DCA
Nonstop1h 35m
Delta
Tue 7/287:59 pm
DCA
-
DTW
Nonstop1h 46m
Delta
Deal found 7/3$223
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:20 pm
DTW
-
DCA
1 stop9h 39m
Frontier
Fri 8/281:59 pm
DCA
-
DTW
1 stop11h 14m
Frontier
Deal found 6/29$225
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:30 am
DTW
-
DCA
1 stop5h 35m
Southwest
Mon 8/178:15 am
DCA
-
DTW
1 stop4h 25m
Southwest
Deal found 7/1$227
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.
Sat 7/256:35 am
DTW
-
DCA
1 stop7h 30m
Southwest
Sat 8/112:40 pm
DCA
-
DTW
2 stops9h 50m
Southwest
Deal found 6/29$228

Find flight deals from Michigan to Reagan-National

Keep the following information in mind while searching for Michigan to Reagan-National flight deals. Data was last updated July 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Delta)

One-way from

$99
(Delta)

Popular in

April

Cheapest in

September

Average price

$223

Good round-trip deal

$274 or less

Good one-way deal

$143 or less
Provider with most accurate pricing for Detroit (DTT)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Washington, D.C. (WAS) flights.
Search Deals
From Michigan to Washington, D.C. Reagan-National
Search Deals
One-way flight from Michigan to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Michigan to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Michigan to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Reagan-National 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 4, 2026.
Use the filters below to find and compare flights from Michigan to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Wed 7/29

7:05 am-8:40 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Wed 8/12

5:29 pm-7:15 pm

Nonstop1h 46m

$197

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Sat 8/15

7:05 am-8:36 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Mon 8/17

7:35 pm-9:21 pm

Nonstop1h 46m

$207

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Tue 9/1

12:55 pm-7:10 pm

1 stop6h 15m

Washington, D.C. Reagan-National

Sat 9/5

1:00 pm-5:40 pm

1 stop4h 40m

$217
Quickest round-trip

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 9/10

10:08 am-11:37 am

Nonstop1h 29m

Washington, D.C. Reagan-National

Mon 9/14

6:10 am-7:42 am

Nonstop1h 32m

$217

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 7/23

7:05 am-8:40 am

Nonstop1h 35m

Washington, D.C. Reagan-National

Sat 7/25

6:00 am-7:40 am

Nonstop1h 40m

$223

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Sat 8/15

6:35 am-2:05 pm

2 stops7h 30m

Washington, D.C. Reagan-National

Mon 8/17

8:15 am-12:40 pm

1 stop4h 25m

$232

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 8/7

7:05 am-8:36 am

Nonstop1h 31m

Washington, D.C. Reagan-National

Mon 8/10

12:23 pm-2:00 pm

Nonstop1h 37m

$233

ChicagoWashington, D.C.

MDW - DCA

MDWDCA

Chicago Midway

Sat 8/15

6:35 am-11:35 am

1 stop4h 00m

Washington, D.C. Reagan-National

Sat 8/22

6:00 am-1:20 pm

2 stops8h 20m

$236

ChicagoWashington, D.C.

ORD - DCA

ORDDCA

Chicago O'Hare Intl

Tue 8/4

8:48 am-4:34 pm

1 stop6h 46m

Washington, D.C. Reagan-National

Sat 8/8

10:10 am-2:48 pm

1 stop5h 38m

$238

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 9/4

4:25 pm-9:45 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Tue 9/8

12:32 pm-2:04 pm

Nonstop1h 32m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Michigan 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 Michigan to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from Michigan to Washington, D.C. Reagan-National Airport?

Currently, May is the cheapest month in which you can book a flight from Michigan to Washington, D.C. Reagan-National Airport (average of $34). Flying from Michigan to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $189). 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 MI to DCA?

Find hourly flight availability from Michigan to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 4, 2026.

A simple way to save on the total cost of your ticket is to fly from Michigan to Washington, D.C. Reagan-National Airport in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

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

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

The price you pay for your flight from Michigan to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Michigan to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Reagan-National. Price data was last updated on June 27, 2026.

Travelers seeking maximum savings on their Michigan to Washington, D.C. Reagan-National 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.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Michigan to Washington, D.C. Reagan-National Airport?

    Airlines like Delta, Southwest, and United Airlines fly from Michigan to Washington, D.C. Reagan-National Airport in about 1h 35m. The time it takes to get you to your destination can typically vary by up to 4h 40m. There are 405 mi between Michigan and Washington, D.C. Reagan-National Airport. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Michigan to Washington, D.C. Reagan-National Airport are Frontier ($29), American Airlines ($57), and Southwest ($108).

  • What are the most popular routes from Michigan to Washington, D.C. Reagan-National Airport?

    When deciding which route to take from Michigan to Washington, D.C. Reagan-National Airport consider Chicago O'Hare Intl - Washington, D.C. Reagan-National, Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National or Chicago Midway - Washington, D.C. Reagan-National as they are the most popular.

  • What are the most reliable airlines from Michigan to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from Michigan to Washington, D.C. Reagan-National Airport are Aeromexico (82%), Republic Airways (81%) and Alaska Airlines (81%).

  • What are the cheapest flights from Michigan to Washington, D.C. Reagan-National Airport?

    While on average a flight from Michigan to Washington, D.C. Reagan-National Airport is generally $522, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Chicago O'Hare Intl - Washington, D.C. Reagan-National), you can expect to pay $177 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan to Reagan-National 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 Michigan to Washington, D.C. Reagan-National Airport?

    Currently, May is the cheapest month in which you can book a flight from Michigan to Washington, D.C. Reagan-National Airport (average of $34). Flying from Michigan to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $189). 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
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Fredericksburg
Hanover
Manassas
Silver Spring
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
Seattle to Dulles Intl flights
Hobby to Baltimore flights
San Francisco to Dulles Intl flights
Atlanta to Dulles Intl flights
Seattle to Reagan-National flights
O'Hare Intl to Baltimore flights
Atlanta to Baltimore flights
Boston to Reagan-National flights
San Francisco to Reagan-National flights
San Francisco to Baltimore flights
Hobby to Reagan-National flights
Orlando to Baltimore flights
Orlando to Dulles Intl flights
Boston to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Seattle to Baltimore flights
George Bush Intcntl to Baltimore flights
Boston to Baltimore flights
Tampa to Dulles Intl flights
Minneapolis to Reagan-National flights
Denver to Baltimore flights
Atlanta to Reagan-National flights
Hobby to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
Denver to Dulles Intl flights
Tampa to Baltimore flights
George Bush Intcntl to Reagan-National flights
Minneapolis to Dulles Intl flights
Ontario to Dulles Intl flights
Minneapolis to Baltimore flights
Fort Lauderdale to Baltimore flights
George Bush Intcntl to Dulles Intl flights
Denver to Reagan-National flights
Orlando to Reagan-National flights
Charlotte to Dulles Intl flights
Ontario to Baltimore flights
Tampa to Reagan-National flights
Detroit to Baltimore flights
Miami to Reagan-National flights
LaGuardia to Reagan-National flights
Midway to Baltimore flights
Ontario to Reagan-National flights
Miami to Baltimore flights
John F Kennedy Intl to Dulles Intl flights

Top 4 airlines flying from Michigan to Reagan-National

Discover the top 4 airlines that operate flights from Michigan to Reagan-National. 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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$109Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$147Average$385FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$174Average$346FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$451FlexibilityNo cancel feeOn-time69%

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