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$96+ Cheap flights from Reagan-National (DCA) to Detroit (DTT)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DTT
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Detroit All airports are usually found in December or October, booked 85 days in advance, depart on a Wednesday or Saturday and return on a Friday

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 (DTT). 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 enero 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(CheapOair)

One-way from

$96
(FlightHub)

Popular in

September

Cheapest in

December

Average price

$329

Good round-trip deal

$256 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Detroit (DTT) flights.
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From Washington, D.C. Reagan-National to Detroit (DTT)
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One-way flight from Washington, D.C. Reagan-National to Detroit (DTT)
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Highest demand for flights based on searches. 1% potential increase in price ($5 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 January 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Detroit (DTT).
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Detroit (DTT).
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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 enero 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 pmDCA - DTW
1 stop18h 45mFrontier
dom. 5/111:35 pmDTW - DCA
1 stop22h 32mFrontier
Deal found 1/20$170
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/46:00 amDCA - DTW
Nonstop1h 46mDelta
sáb. 2/158:45 pmDTW - DCA
Nonstop1h 43mDelta
Deal found 1/21$179
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/116:55 amDCA - DTW
1 stop5h 25mSouthwest
mié. 2/124:35 pmDTW - DCA
1 stop6h 30mSouthwest
Deal found 1/21$188
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/67:00 amDCA - DTW
1 stop4h 07mUnited Airlines
sáb. 2/85:40 pmDTW - DCA
1 stop4h 01mUnited Airlines
Deal found 1/20$209
This American Airlines deal was found by Cheapflights users on 1/20. 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.
lun. 2/175:09 amDCA - DTW
1 stop3h 56mAmerican Airlines
lun. 2/245:49 amDTW - DCA
Nonstop1h 41mAmerican Airlines
Deal found 1/20$222
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:00 amDCA - DTW
1 stop8h 08mJetBlue
dom. 5/117:00 amDTW - DCA
1 stop5h 38mJetBlue
Deal found 1/20$395

Find flights from Reagan-National to Detroit within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

jue. 5/8

6:00 pm-12:45 pm

1 stop18h 45m

Detroit Metropolitan Wayne County

dom. 5/11

1:35 pm-12:07 pm

1 stop22h 32m

$170

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mar. 2/4

6:00 am-7:46 am

Nonstop1h 46m

Detroit Metropolitan Wayne County

sáb. 2/15

8:45 pm-10:28 pm

Nonstop1h 43m

$179

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mar. 2/11

6:55 am-12:20 pm

1 stop5h 25m

Detroit Metropolitan Wayne County

mié. 2/12

4:35 pm-11:05 pm

1 stop6h 30m

$188

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

jue. 2/6

7:00 am-11:07 am

1 stop4h 07m

Detroit Metropolitan Wayne County

sáb. 2/8

5:40 pm-9:41 pm

1 stop4h 01m

$209

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 2/12

7:33 am-9:20 am

Nonstop1h 47m

Detroit Metropolitan Wayne County

lun. 2/17

6:30 am-11:00 am

1 stop4h 30m

$217

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

jue. 5/8

9:00 am-5:08 pm

1 stop8h 08m

Detroit Metropolitan Wayne County

dom. 5/11

7:00 am-12:38 pm

1 stop5h 38m

$395

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

dom. 5/4

6:00 pm-12:45 pm

1 stop18h 45m

$96

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 3/5

11:50 am-5:55 pm

1 stop6h 05m

$100

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 3/19

7:00 am-11:59 am

1 stop4h 59m

$104

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

jue. 2/13

7:37 am-9:22 am

Nonstop1h 45m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 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 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 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 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 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 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.

Travel insights for flights from Reagan-National to Detroit

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

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

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 January 17, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Detroit. 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 Washington, D.C. Reagan-National Airport to Detroit?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Detroit (average of $257). Flying from Washington, D.C. Reagan-National Airport to Detroit 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 DTT?

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 enero 21, 2025.

When flying from Washington, D.C. Reagan-National Airport to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Detroit. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Detroit flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings 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

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 enero 21, 2025.

The most flights from DCA to DTT are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 enero 21, 2025.
Peruse reviews from past customers who have flown with Frontier, Delta and Southwest from Washington, D.C. to Detroit to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Food

7.2

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    Detroit All airports (DTT) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Detroit. You should not have trouble finding flights to All airports from Washington, D.C. Reagan-National; the airport handles an average of 17 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Detroit airport from Washington, D.C. Reagan-National. It is only a 0.6 mi journey from All airports (DTT) to Detroit’s city center.

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

    Frontier, at $170, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Detroit.Alternate airlines to your destination round-trip include Delta and Southwest. Frontier is currently priced 42% below the average price you’ll pay for this route.

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

    $96 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and JetBlue, with prices starting from $100 and $104, respectively.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Detroit are Republic Airways (100%), Korean Air (92%) and Aeromexico (92%).

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

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Detroit? While on average our users pay $493, our data indicates the cheapest price to be $123. The most popular route (Washington, D.C. Reagan-National - Detroit Metropolitan Wayne County), is priced around $179.

  • 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?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Detroit (average of $257). Flying from Washington, D.C. Reagan-National Airport to Detroit 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
Roseville
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.
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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$173Average$274FlexibilityNo cancel feeOn-time71%
DeltaCheapest$179Average$301FlexibilityNo cancel feeOn-timeN/A
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