What is the cheapest airline that flies from Washington, D.C. to Detroit?

Delta, Southwest, and JetBlue are the most popular carriers operating from Washington, D.C. to Detroit

How many flights depart from Washington, D.C. to Detroit on average per week?

As of June 2026, 413 flights take off from Washington, D.C. and land in Detroit each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

What airlines fly to Detroit?

Delta, Frontier and United Airlines are the top three most popular airlines that fly to Detroit from Washington, D.C. according to our data. Delta is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 5 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Detroit on average per day?

As of June 2026, there are 59 flights per day flying from Washington, D.C. to Detroit. The most common time of day flights depart is 12:00PM, with 46% of flights taking off at noon.

How long does it take to fly to Detroit?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Detroit you fly into. For example, flying from Baltimore to Detroit Metropolitan Wayne County Airport takes 1h 30m on average. On the other hand, flying from Washington, D.C. to Detroit Metropolitan Wayne County Airport takes 1h 31m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington, D.C. to Detroit?

Prices for flights from Washington, D.C. to Detroit were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Detroit?

As of June 2026, there are 5 operators available to choose from for flights from Washington, D.C. to Detroit.

How old do you have to be to fly from Washington, D.C. to Detroit?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Detroit.

What documentation or ID do you need to fly to Detroit?

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from Washington, D.C. to Detroit in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Detroit?

Prices are currently low for flights on this route. Typical prices usually range from $436 to $213. The lowest price recently found on this route was $103.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Detroit

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:01 am - 11:40 am

BWI

DTW

1h 39mnonstop

12:42 pm - 2:14 pm

DTW

BWI

1h 32mnonstop

$103Frontier

Tue, Aug 18 - Wed, Aug 19

9:49 am - 11:32 am

BWI

DTW

1h 43mnonstop

12:50 pm - 2:26 pm

DTW

BWI

1h 36mnonstop

$107Frontier

Tue, Jul 7 - Wed, Jul 8

9:49 am - 11:32 am

BWI

DTW

1h 43mnonstop

12:50 pm - 2:26 pm

DTW

BWI

1h 36mnonstop

$108Frontier

Tue, Jul 7 - Tue, Jul 14

9:49 am - 11:32 am

BWI

DTW

1h 43mnonstop

12:50 pm - 2:26 pm

DTW

BWI

1h 36mnonstop

$110Frontier

Tue, Aug 4 - Tue, Aug 4

3:30 pm - 10:05 pm

DCA

DTW

6h 35m

2 stops

6:00 am - 12:05 pm

DTW

DCA

6h 05m

1 stop

$203Southwest

Thu, Aug 13 - Wed, Aug 19

12:55 pm - 2:34 pm

IAD

DTW

1h 39mnonstop

2:32 pm - 4:12 pm

DTW

IAD

1h 40mnonstop

$204United Airlines

Tue, Jul 28 - Wed, Sep 9

12:00 pm - 5:55 pm

DCA

DTW

5h 55m

1 stop

6:25 am - 11:25 am

DTW

DCA

5h 00m

1 stop

$205Southwest

Tue, Jul 28 - Wed, Sep 9

11:10 am - 12:47 pm

IAD

DTW

1h 37mnonstop

3:05 pm - 4:38 pm

DTW

IAD

1h 33mnonstop

$207Delta

Thu, Aug 20 - Tue, Aug 25

7:29 am - 9:09 am

DCA

DTW

1h 40mnonstop

6:00 am - 7:40 am

DTW

DCA

1h 40mnonstop

$207American Airlines

Thu, Aug 20 - Tue, Aug 25

9:39 am - 11:09 am

DCA

DTW

1h 30mnonstop

7:05 am - 8:40 am

DTW

DCA

1h 35mnonstop

$209Delta

Wed, Jul 8 - Wed, Jul 15

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Frontier flights from Washington, D.C. to Detroit

Our best Frontier deals on Washington, D.C. to Detroit flight tickets

Frontier

Aug 18

BWI10:01 amBaltimore/Washington

1h 39m

DTW11:40 amDetroit Metropolitan Wayne County

Aug 19

DTW12:42 pmDetroit Metropolitan Wayne County

1h 32m

BWI2:14 pmBaltimore/Washington

$103

Frontier

Jul 7

BWI9:49 amBaltimore/Washington

1h 43m

DTW11:32 amDetroit Metropolitan Wayne County

Jul 8

DTW12:50 pmDetroit Metropolitan Wayne County

1h 36m

BWI2:26 pmBaltimore/Washington

$107

Frontier

Jul 7

BWI9:49 amBaltimore/Washington

1h 43m

DTW11:32 amDetroit Metropolitan Wayne County

Jul 14

DTW12:50 pmDetroit Metropolitan Wayne County

1h 36m

BWI2:26 pmBaltimore/Washington

$108

United Airlines flights from Washington, D.C. to Detroit

Our best United Airlines deals on Washington, D.C. to Detroit flight tickets

United Airlines

Jul 28

IAD12:55 pmWashington, D.C. Dulles Intl

1h 39m

DTW2:34 pmDetroit Metropolitan Wayne County

Sep 9

DTW2:32 pmDetroit Metropolitan Wayne County

1h 40m

IAD4:12 pmWashington, D.C. Dulles Intl

$204

United Airlines

Aug 21

IAD10:20 pmWashington, D.C. Dulles Intl

1h 39m

DTW11:59 pmDetroit Metropolitan Wayne County

Aug 24

DTW10:20 amDetroit Metropolitan Wayne County

1h 31m

IAD11:51 amWashington, D.C. Dulles Intl

$245

United Airlines

Jul 14

IAD12:55 pmWashington, D.C. Dulles Intl

1h 39m

DTW2:34 pmDetroit Metropolitan Wayne County

Jul 19

DTW6:00 amDetroit Metropolitan Wayne County

1h 34m

IAD7:34 amWashington, D.C. Dulles Intl

$253

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Tue 8/18

10:01 am-11:40 am

Nonstop1h 39m

Detroit Metropolitan Wayne County

Wed 8/19

12:42 pm-2:14 pm

Nonstop1h 32m

$103

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Tue 7/7

9:49 am-11:32 am

Nonstop1h 43m

Detroit Metropolitan Wayne County

Wed 7/8

12:50 pm-2:26 pm

Nonstop1h 36m

$107

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Tue 7/7

9:49 am-11:32 am

Nonstop1h 43m

Detroit Metropolitan Wayne County

Tue 7/14

12:50 pm-2:26 pm

Nonstop1h 36m

$108

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Tue 8/4

9:49 am-11:32 am

Nonstop1h 43m

Detroit Metropolitan Wayne County

Tue 8/4

12:50 pm-2:26 pm

Nonstop1h 36m

$110

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/13

3:30 pm-10:05 pm

2 stops6h 35m

Detroit Metropolitan Wayne County

Wed 8/19

6:00 am-12:05 pm

1 stop6h 05m

$203

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Tue 7/28

12:55 pm-2:34 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

Wed 9/9

2:32 pm-4:12 pm

Nonstop1h 40m

$204

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 7/28

12:00 pm-5:55 pm

1 stop5h 55m

Detroit Metropolitan Wayne County

Wed 9/9

6:25 am-11:25 am

1 stop5h 00m

$205

Washington, D.C.Detroit

IAD - DTW

IADDTW

Washington, D.C. Dulles Intl

Thu 8/20

11:10 am-12:47 pm

Nonstop1h 37m

Detroit Metropolitan Wayne County

Tue 8/25

3:05 pm-4:38 pm

Nonstop1h 33m

$207

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 8/20

7:29 am-9:09 am

Nonstop1h 40m

Detroit Metropolitan Wayne County

Tue 8/25

6:00 am-7:40 am

Nonstop1h 40m

$207

Quickest round-trip

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 7/8

9:39 am-11:09 am

Nonstop1h 30m

Detroit Metropolitan Wayne County

Wed 7/15

7:05 am-8:40 am

Nonstop1h 35m

$209

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Detroit?

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Washington, D.C. is in February. Flight prices, which tend to average around $27, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in February, then September is your next best option. Flight prices from Washington, D.C. to Detroit during September average around $44.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Washington, D.C. is on a Saturday. momondo users have found tickets for Saturday departures for as low as $314. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Detroit for around $479.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from Washington, D.C. to Detroit when you can find flight prices for as low as $308. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $375 on average. Flights to Detroit from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. to Detroit flight route?

Fly from Baltimore/Washington to Detroit Metropolitan Wayne County for the best Washington, D.C. - Detroit flight prices

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

You are more likely to see cheaper flights to Detroit from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $310 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Washington, D.C. for as low as $218 on momondo.

What cabin class options are available on Washington, D.C. to Detroit flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Detroit flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Detroit.

How have Washington, D.C. to Detroit flight prices changed over time?

As of June 2026, prices for Washington, D.C. to Detroit flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Detroit (WAS to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Detroit

Best Price Found	$159
Fastest flight time	1h 29m
Direct flights	Every day
Airports in Detroit	1 airport

The best one-way flight to Detroit from Washington, D.C. in the past 72 hours is $159. The best round-trip flight deal from Washington, D.C. to Detroit found on momondo in the last 72 hours is $249.

The fastest flight from Washington, D.C. to Detroit takes 1h 29m

Direct flights go from Washington, D.C. to Detroit every day.

There is 1 airport in Detroit. From Washington, D.C. there are direct flights to Detroit Metropolitan Wayne County (DTW).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Detroit

How far is Washington, D.C. to Detroit by plane?
Washington, D.C. and Detroit are 394.3 mi apart from one another. By plane, this route typically takes 1h 29m.
When did momondo last update prices for flights from Washington, D.C. to Detroit?
Prices for flights from Washington, D.C. to Detroit were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Detroit?
As of June 2026, there are 5 operators available to choose from for flights from Washington, D.C. to Detroit.
How old do you have to be to fly from Washington, D.C. to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Detroit.
What documentation or ID do you need to fly to Detroit?
The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. to Detroit?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Detroit is Canadair (Bombardier) Regional Jet 900 (14.50% of total bookings). The next most popular plane models are Boeing 717-200 (11.44%), Airbus A319 (11.44%), and Embraer 175 (Enhanced Winglets) (10.15%).
What is the most popular airline from Washington, D.C. to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Detroit is Delta (43% of total bookings). The next most popular airlines are Frontier (21%), American Airlines (19%), and United Airlines (14%).

Best airlines flying from Washington, D.C. to Detroit

Compare and see reviews for airlines that fly from Washington, D.C. to Detroit with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $47	Free Cancellation	Rating 5.6 2,887 reviews	Search Frontier flights
Delta	PriceFrom $105	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,831 reviews	Search United Airlines flights
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
Southwest	PriceFrom $191	Free Cancellation	Rating 7.9 4,235 reviews	Search Southwest flights

Delta Flights From Washington, D.C. to Detroit
Delta is one of the most popular airlines flying from Washington, D.C. to Detroit, operating 40 flights/week on average for this route. A good Delta flight deal for Washington, D.C. to Detroit starts from $105 round-trip, up to an average price of $299. Our users have rated Delta at 7.9/10.
United Airlines Flights From Washington, D.C. to Detroit
Across 9,831 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Washington, D.C. to Detroit about 24 times each week, with ticket deals ranging from $189 to $338. Price data is based on momondo searches in the last 72 hours.

Roseville

Port Huron

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Detroit?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Detroit. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Detroit with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Detroit flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Detroit?

momondo provides multiple filters to help you find the best flight to Detroit from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Detroit right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.