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

According to our current data, Spirit Airlines ($68), Frontier ($78), and Delta ($137) offers the cheapest pricing from Washington, D.C. to Detroit. Spirit Airlines is currently priced 74% below the average price you’ll pay for this route.

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

One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $51 and Delta from $69 one-way.

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.

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).

What are the most popular routes from Washington, D.C. to Detroit?

The most popular flight routes from Washington, D.C. to Detroit are Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County, Washington, D.C. Reagan-National - Detroit Metropolitan Wayne County and Baltimore/Washington - Detroit Metropolitan Wayne County.

What are the cheapest flights from Washington, D.C. to Detroit?

The cheapest flight price from Washington, D.C. to Detroit is $123. On average you can expect to pay $1,108. The most popular route, (Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County), can usually be booked for $137.

What are the most reliable airlines from Washington, D.C. to Detroit?

Consider Republic Airways (85%), Aeromexico (84%) or Virgin Atlantic (78%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Detroit.

What is the cheapest day to fly round-trip from Washington, D.C. to Detroit?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Detroit. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Washington, D.C. to Detroit?

Find a great deal and save up to 136% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. to Detroit within the next two weeks, with the cheapest ticket starting at $228.

What is the cheapest month to fly from Washington, D.C. to Detroit?

August is one of the best times of the year to fly to Detroit from Washington, D.C.. Prices for August average $270 per person but you can even find prices for as low as $49. The most expensive prices can be found in the month of January. Opting for a August flight can save you 27% on your journey compared to booking in January

What airport do you fly into for flights to Detroit from Washington, D.C.?

Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Detroit. 6 airlines have flights to All airports from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Detroit All airports should not be difficult; the airport handles an average of 33 inbound flights from Washington, D.C. per day.

Can I find deals for flights from Washington, D.C. to Detroit that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Detroit?

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

Can I find deals for business class flights from Washington, D.C. to Detroit?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$48+ Flights from Washington, D.C. to Detroit

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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”

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Cheapflights Tip: The best prices from Washington, D.C. to Detroit All airports are usually found in August or June, booked 67 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Washington, D.C. to Detroit

Round-trip from	$68 (FlightHub)
One-way from	$48 (Kiwi.com)
Popular in	January
Cheapest in	August
Average price	$249
Good round-trip deal	$116 or less
Good one-way deal	$81 or less

From Washington, D.C. (WAS) to Detroit (DTT)

Search Deals

One-way flight from Washington, D.C. (WAS) to Detroit (DTT)

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Detroit (DTT).

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Detroit (DTT).

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Find flight deals from Washington, D.C. to Detroit

Cheapest flights from Washington, D.C. to Detroit
Explore the most affordable flight options available from Washington, D.C. to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Fri 8/222:30 pmBWI - DTW

Nonstop1h 35mSpirit Airlines

Tue 8/268:40 pmDTW - BWI

Nonstop1h 29mSpirit Airlines

Deal found 7/1

$68

Fri 7/1810:28 amBWI - DTW

Nonstop1h 43mFrontier

Sat 7/269:52 amDTW - BWI

Nonstop1h 34mFrontier

Deal found 6/30

$78

Sat 8/232:30 pmBWI - DTW

Nonstop1h 35mMultiple Airlines

Mon 8/2510:31 amDTW - BWI

1 stop6h 02mMultiple Airlines

Deal found 6/30

$79

Mon 7/146:10 amIAD - DTW

1 stop5h 15mFrontier

Thu 7/179:36 amDTW - IAD

1 stop5h 52mFrontier

Deal found 6/29

$107

Tue 8/196:00 amDCA - DTW

Nonstop1h 31mDelta

Thu 8/287:05 amDTW - DCA

Nonstop1h 30mDelta

Deal found 7/1

$137

Wed 8/206:00 amIAD - DTW

Nonstop1h 30mDelta

Mon 8/259:55 pmDTW - IAD

Nonstop1h 31mDelta

Deal found 7/2

$137

Thu 8/710:20 pmIAD - DTW

Nonstop1h 39mUnited Airlines

Mon 8/116:00 amDTW - IAD

Nonstop1h 35mUnited Airlines

Deal found 7/1

$155

Thu 8/146:00 amDCA - DTW

1 stop5h 45mSouthwest

Wed 8/207:10 amDTW - DCA

1 stop5h 45mSouthwest

Deal found 7/2

$157

Thu 10/3010:54 amDCA - DTW

Nonstop1h 36mAmerican Airlines

Sun 11/25:07 amDTW - DCA

Nonstop1h 38mAmerican Airlines

Deal found 7/1

$166

Thu 10/308:28 pmIAD - DTW

1 stop12h 20mMultiple Airlines

Sun 11/210:45 amDTW - IAD

1 stop8h 40mMultiple Airlines

Deal found 7/1

$177

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

Thu 8/281:44 pmDCA - DTW

1 stop5h 08mJetBlue

Mon 9/17:30 amDTW - DCA

1 stop5h 28mJetBlue

Deal found 7/1

$227

Best flights from Washington, D.C. to Detroit
Discover carefully curated flight deals from Washington, D.C. to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Fri 8/222:30 pmBWI - DTW

Nonstop1h 35mSpirit Airlines

Tue 8/268:40 pmDTW - BWI

Nonstop1h 29mSpirit Airlines

Deal found 7/1

$68

Fri 7/1810:28 amBWI - DTW

Nonstop1h 43mFrontier

Sat 7/269:52 amDTW - BWI

Nonstop1h 34mFrontier

Deal found 6/30

$78

Sat 8/232:30 pmBWI - DTW

Nonstop1h 35mMultiple Airlines

Mon 8/2510:31 amDTW - BWI

1 stop6h 02mMultiple Airlines

Deal found 6/30

$79

Thu 8/146:00 amDCA - DTW

Nonstop1h 31mDelta

Wed 8/202:59 pmDTW - DCA

Nonstop1h 34mDelta

Deal found 6/30

$137

Thu 8/710:20 pmIAD - DTW

Nonstop1h 39mUnited Airlines

Mon 8/116:00 amDTW - IAD

Nonstop1h 35mUnited Airlines

Deal found 7/1

$155

Thu 8/146:00 amDCA - DTW

1 stop5h 45mSouthwest

Wed 8/207:10 amDTW - DCA

1 stop5h 45mSouthwest

Deal found 7/2

$157

Thu 10/3010:54 amDCA - DTW

Nonstop1h 36mAmerican Airlines

Sun 11/21:00 pmDTW - DCA

Nonstop1h 40mAmerican Airlines

Deal found 6/30

$166

Mon 7/146:10 amIAD - DTW

1 stop5h 15mFrontier

Thu 7/179:36 amDTW - IAD

1 stop5h 52mFrontier

Deal found 6/29

$107

Tue 8/196:00 amIAD - DTW

Nonstop1h 30mDelta

Mon 8/259:55 pmDTW - IAD

Nonstop1h 31mDelta

Deal found 7/1

$137

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

Sat 9/131:00 pmDCA - DTW

1 stop10h 58mFrontier

Sun 9/146:10 amDTW - DCA

1 stop30h 00mFrontier

Deal found 6/30

$182

Last-minute flights from Washington, D.C. to Detroit
Discover last-minute flight deals from Washington, D.C. to Detroit. Data last updated July 2, 2025 and is based on user searches.

Mon 7/76:10 amIAD - DTW

1 stop5h 15mFrontier

Tue 8/1212:18 pmDTW - IAD

1 stop12h 01mFrontier

Deal found 6/30

$140

Mon 7/76:00 amIAD - DTW

Nonstop1h 30mDelta

Tue 8/127:30 amDTW - IAD

Nonstop1h 29mDelta

Deal found 6/30

$219

Tue 7/86:05 amDCA - DTW

Nonstop1h 31mDelta

Tue 7/157:05 amDTW - DCA

Nonstop1h 31mDelta

Deal found 6/30

$224

Tue 7/81:00 pmDCA - DTW

1 stop5h 14mUnited Airlines

Tue 7/157:00 amDTW - DCA

1 stop5h 25mUnited Airlines

Deal found 6/30

$304

Wed 7/96:00 pmDCA - DTW

1 stop30h 42mFrontier

Sat 7/127:15 amDTW - DCA

1 stop28h 49mFrontier

Deal found 6/30

$265

Thu 7/106:50 pmDCA - DTW

1 stop6h 15mSouthwest

Thu 7/176:05 amDTW - DCA

2 stops6h 30mSouthwest

Deal found 6/30

$314

Fri 7/1110:20 pmIAD - DTW

Nonstop1h 39mUnited Airlines

Tue 8/56:00 amDTW - IAD

Nonstop1h 35mUnited Airlines

Deal found 7/1

$193

Sat 7/1210:28 amBWI - DTW

Nonstop1h 43mFrontier

Mon 7/149:42 amDTW - BWI

Nonstop1h 34mFrontier

Deal found 6/30

$78

Sat 7/1210:11 pmBWI - DTW

Nonstop1h 30mSpirit Airlines

Sun 7/136:10 amDTW - BWI

Nonstop1h 29mSpirit Airlines

Deal found 6/29

$97

Sat 7/1210:28 amBWI - DTW

Nonstop1h 43mMultiple Airlines

Tue 7/155:30 amDTW - BWI

1 stop8h 15mMultiple Airlines

Deal found 6/30

$113

Sat 7/127:59 pmDCA - DTW

Nonstop1h 47mAmerican Airlines

Thu 8/146:00 amDTW - DCA

Nonstop1h 39mAmerican Airlines

Deal found 7/1

$254

Sat 7/129:43 pmIAD - DTW

1 stop14h 44mMultiple Airlines

Sun 7/138:25 pmDTW - IAD

2 stops17h 58mMultiple Airlines

Deal found 6/29

$280

One-way flights from Washington, D.C. to Detroit
Search for one-way flight options from Washington, D.C. to Detroit. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Fri 7/2510:28 amBWI - DTW

Nonstop1h 43mFrontier

Deal found 7/2

$48

Thu 7/312:50 pmBWI - DTW

Nonstop1h 30mSpirit Airlines

Deal found 7/1

$51

Tue 7/156:10 amIAD - DTW

1 stop5h 15mFrontier

Deal found 6/29

$58

Tue 8/56:00 amBWI - DTW

Nonstop1h 33mDelta

Deal found 6/29

$69

Mon 8/1110:00 pmDCA - DTW

Nonstop1h 39mAmerican Airlines

Deal found 7/2

$69

Thu 8/1410:20 pmIAD - DTW

Nonstop1h 39mUnited Airlines

Deal found 6/29

$69

Sat 8/96:00 amIAD - DTW

Nonstop1h 30mDelta

Deal found 6/30

$76

Thu 8/145:05 pmBWI - DTW

1 stop5h 45mSouthwest

Deal found 7/2

$79

Thu 8/146:00 amDCA - DTW

1 stop5h 45mSouthwest

Deal found 7/1

$79

Thu 8/218:15 amBWI - DTW

1 stop7h 01mAmerican Airlines

Deal found 6/30

$80

Sun 8/1711:04 amIAD - DTW

1 stop8h 34mMultiple Airlines

Deal found 6/30

$101

Sat 8/231:00 pmDCA - DTW

1 stop11h 44mFrontier

Deal found 6/30

$114

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Fri 8/22

2:30 pm-4:05 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Tue 8/26

8:40 pm-10:09 pm

Nonstop1h 29m

$68

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Fri 7/18

10:28 am-12:11 pm

Nonstop1h 43m

Detroit Metropolitan Wayne County

Sat 7/26

9:52 am-11:26 am

Nonstop1h 34m

$78

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Sat 8/23

2:30 pm-4:05 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Mon 8/25

10:31 am-4:33 pm

1 stop6h 02m

$79

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Mon 7/14

6:10 am-11:25 am

1 stop5h 15m

Detroit Metropolitan Wayne County

Thu 7/17

9:36 am-3:28 pm

1 stop5h 52m

$107

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 8/19

6:00 am-7:31 am

Nonstop1h 31m

Detroit Metropolitan Wayne County

Thu 8/28

7:05 am-8:35 am

Nonstop1h 30m

$137

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Wed 8/20

6:00 am-7:30 am

Nonstop1h 30m

Detroit Metropolitan Wayne County

Mon 8/25

9:55 pm-11:26 pm

Nonstop1h 31m

$137

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 8/7

10:20 pm-11:59 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

Mon 8/11

6:00 am-7:35 am

Nonstop1h 35m

$155

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/14

6:00 am-11:45 am

1 stop5h 45m

Detroit Metropolitan Wayne County

Wed 8/20

7:10 am-12:55 pm

1 stop5h 45m

$157

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 10/30

10:54 am-12:30 pm

Nonstop1h 36m

Detroit Metropolitan Wayne County

Sun 11/2

5:07 am-6:45 am

Nonstop1h 38m

$166

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 24 results

Best time to book a flight from Washington, D.C. to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Washington, D.C. 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. to Detroit

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

The price you pay for your flight from Washington, D.C. to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Detroit in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Washington, D.C. to Detroit?

Travelers seeking maximum savings on their Washington, D.C. to Detroit 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.

Weekly flight availability from Washington, D.C. to Detroit

The most flights from WAS to DTT are scheduled on a Tuesday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (23 on average).

How much does it cost to fly round-trip from Washington, D.C. to Detroit?

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from Washington, D.C. to Detroit, 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

4,272 reviews

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

4,272 reviews

Southwest

8.0

Very good

4,272 reviews

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

7,975 reviews

Southwest

8.0

Very good

4,272 reviews

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

8,861 reviews

Southwest

8.0

Very good

4,272 reviews

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

2,918 reviews

Southwest

8.0

Very good

4,272 reviews

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

4,272 reviews

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

What airport do you fly into for flights to Detroit from Washington, D.C.?
Detroit All airports (DTT), located 0.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Detroit. 6 airlines have flights to All airports from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Detroit All airports should not be difficult; the airport handles an average of 33 inbound flights from Washington, D.C. per day.
What are the cheapest airlines flying from Washington, D.C. to Detroit round-trip?
According to our current data, Spirit Airlines ($68), Frontier ($78), and Delta ($137) offers the cheapest pricing from Washington, D.C. to Detroit. Spirit Airlines is currently priced 74% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to Detroit one-way?
One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $51 and Delta from $69 one-way.
What are the most popular routes from Washington, D.C. to Detroit?
The most popular flight routes from Washington, D.C. to Detroit are Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County, Washington, D.C. Reagan-National - Detroit Metropolitan Wayne County and Baltimore/Washington - Detroit Metropolitan Wayne County.
What are the most reliable airlines from Washington, D.C. to Detroit?
Consider Republic Airways (85%), Aeromexico (84%) or Virgin Atlantic (78%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Detroit.
What are the cheapest flights from Washington, D.C. to Detroit?
The cheapest flight price from Washington, D.C. to Detroit is $123. On average you can expect to pay $1,108. The most popular route, (Washington, D.C. Dulles Intl - Detroit Metropolitan Wayne County), can usually be booked for $137.
Can I find deals for flights from Washington, D.C. to Detroit that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Detroit.
Can I find deals for business class flights from Washington, D.C. to Detroit?
Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Detroit?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Detroit (average of $257). Flying from Washington, D.C. 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

Roseville

Port Huron

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Washington, D.C. to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$47	Average$130	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$56	Average$99	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$124	Average$270	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$165	Average$296	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$181	Average$300	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$196	Average$336	FlexibilityNo cancel fee	On-time63%

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$48+ Cheap flights from Washington, D.C. (WAS) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Detroit All airports are usually found in August or June, booked 67 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Washington, D.C. to Detroit

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Detroit

Cheapest flights from Washington, D.C. to DetroitExplore the most affordable flight options available from Washington, D.C. to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Washington, D.C. to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Detroit that are best for you.

Best time to book a flight from Washington, D.C. to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Detroit

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

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

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

What is the cheapest time of day to fly from WAS to DTT?

Find hourly flight availability from Washington, D.C. 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 2, 2025.

What is the cheapest day to fly from Washington, D.C. to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Detroit. Price data was last updated on June 29, 2025.

Weekly flight availability from Washington, D.C. to Detroit

How much does it cost to fly round-trip from Washington, D.C. to Detroit?

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from Washington, D.C. to Detroit, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

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

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

What are the most popular routes from Washington, D.C. to Detroit?

What are the most reliable airlines from Washington, D.C. to Detroit?

What are the cheapest flights from Washington, D.C. to Detroit?

Can I find deals for flights from Washington, D.C. to Detroit that include hotel bookings?

How can I find direct flights from Washington, D.C. to Detroit?

Can I find deals for business class flights from Washington, D.C. to Detroit?

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

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Alternative routes for Washington, D.C. to Detroit

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Top 6 airlines flying from Washington, D.C. to Detroit

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Cheapest flights from Washington, D.C. to Detroit
Explore the most affordable flight options available from Washington, D.C. to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.