Reagan-National

$85+ Cheap flights from Detroit (DTT) 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DCA
Nov 25 — Dec 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Reagan-National with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Detroit All airports to Washington, D.C. Reagan-National are usually found in September or April, booked 42 days in advance, depart on a Saturday or Friday and return on a Wednesday

Cheap flight deals from Detroit to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Reagan-National (DCA). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

September

Round-trip from

$158
(CheapOair)

One-way from

$85
(FlightHub)
Provider with most accurate pricing for Detroit (DTT)-Washington, D.C. Reagan-National flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Washington, D.C. Reagan-National flights.
High demand for flights, 13% potential price rise
Best time to find cheap flights, 7% potential price drop
From Detroit (DTT) to Washington, D.C. Reagan-National
One-way flight from Detroit (DTT) to Washington, D.C. Reagan-National

Find flight deals from Detroit to Reagan-National

Cheapest flights from Detroit to Reagan-National
Explore the most affordable flight options available from Detroit to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/20. 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.
Thu 12/121:12 pmDTW - DCA
1 stop22h 49mFrontier
Mon 12/167:00 amDCA - DTW
1 stop13h 08mFrontier
Deal found 11/20$157
This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/245:00 pmDTW - DCA
Nonstop1h 35mDelta
Sun 12/296:00 amDCA - DTW
Nonstop1h 43mDelta
Deal found 11/20$189
This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:20 pmDTW - DCA
1 stop5h 09mJetBlue
Mon 1/611:00 amDCA - DTW
1 stop8h 56mJetBlue
Deal found 11/19$206
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:00 amDTW - DCA
1 stop4h 29mUnited Airlines
Mon 1/66:00 pmDCA - DTW
1 stop5h 46mUnited Airlines
Deal found 11/19$208
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/105:53 amDTW - DCA
Nonstop1h 47mAmerican Airlines
Wed 12/117:37 amDCA - DTW
Nonstop1h 45mAmerican Airlines
Deal found 11/20$211
This Southwest deal was found by Cheapflights users on 11/18. 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.
Thu 12/196:10 amDTW - DCA
1 stop7h 05mSouthwest
Tue 1/711:50 amDCA - DTW
2 stops9h 30mSouthwest
Deal found 11/18$323

Find flights from Detroit to Reagan-National within your budget

Customize your flight search to find flights from Detroit 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 12/12

1:12 pm-12:01 pm

1 stop22h 49m

Washington, D.C. Reagan-National

Mon 12/16

7:00 am-8:08 pm

1 stop13h 08m

$157

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Tue 12/24

5:00 pm-6:35 pm

Nonstop1h 35m

Washington, D.C. Reagan-National

Sun 12/29

6:00 am-7:43 am

Nonstop1h 43m

$189

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 12/19

1:20 pm-6:29 pm

1 stop5h 09m

Washington, D.C. Reagan-National

Mon 1/6

11:00 am-7:56 pm

1 stop8h 56m

$206

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 5/2

7:18 am-11:25 am

1 stop4h 07m

Washington, D.C. Reagan-National

Sun 5/4

6:00 am-10:43 am

1 stop4h 43m

$208

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Tue 1/14

5:46 am-7:32 am

Nonstop1h 46m

Washington, D.C. Reagan-National

Wed 1/15

7:33 am-9:20 am

Nonstop1h 47m

$211

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 1/9

1:15 pm-10:00 pm

2 stops8h 45m

Washington, D.C. Reagan-National

Sun 1/12

6:55 am-12:10 pm

1 stop5h 15m

$308

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 12/19

10:30 pm-12:08 pm

1 stop13h 38m

$85

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 12/13

5:53 am-7:40 am

Nonstop1h 47m

$106

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 12/19

9:45 pm-11:21 pm

Nonstop1h 36m

$131

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Tue 2/18

12:06 pm-5:35 pm

1 stop5h 29m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
1
2

Compare providers for flights from Detroit to Reagan-National

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

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Reagan-National. Price data was last updated on November 15, 2024.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Washington, D.C. Reagan-National Airport (average of $274). Flying from Detroit to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $340). 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 DTT to DCA?

Find hourly flight availability from Detroit 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 November 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Detroit to Washington, D.C. Reagan-National Airport in the morning. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Reagan-National. Price data was last updated on November 18, 2024.

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

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

Explore weekly flight availability from Detroit to Reagan-National. 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 November 20, 2024.

The most flights from DTT to DCA are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated November 20, 2024.
See what other customers who have flown with Frontier, American Airlines and Delta from Detroit to Washington, D.C. have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,014 reviews
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,756 reviews
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.5
Good
3,394 reviews
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,171 reviews
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.3
Good
2,811 reviews
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Detroit to Reagan-National. 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 from for flights from Detroit to Washington, D.C. Reagan-National?

    For a flight from Detroit to Washington, D.C. Reagan-National, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 17 outbound flights to Washington, D.C. Reagan-National per day. 3 airlines have flights to Washington, D.C. Reagan-National from Detroit All airports on a regular basis.

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

    Frontier, at $158, was found to be the cheapest airline from Detroit to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include Delta and JetBlue. Frontier is currently priced 42% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Detroit to Washington, D.C. Reagan-National Airport are Frontier ($85), American Airlines ($106), and Delta ($131).

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

    Before booking your flight to Washington, D.C. Reagan-National Airport from Detroit, check out the most reliable airlines to get you to your destination on time: Aeromexico (100%), Republic Airways (100%), Alaska Airlines( 97%).

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

    On average you can expect to pay $294 for a flight from Detroit to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $90 while the most popular route, (Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National) is currently priced at $189.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Detroit to Washington, D.C. Reagan-National Airport (average of $274). Flying from Detroit to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $340). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Detroit to Reagan-National

Discover the top 3 airlines that operate flights from Detroit 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$168Average$365FlexibilityNo cancel feeOn-time69%
DeltaCheapest$169Average$281FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$169Average$256FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.