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Cheap flights from Detroit to Washington, D.C. from $37

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Washington, D.C. departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit to Washington, D.C.

Cheap round-trip flights

Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$63Frontier
Find Deal
Sun, Sep 7 - Mon, Sep 8
Frontier Logo
7:22 pm - 8:57 pmDTW-BWI
1h 35mnonstop
Frontier Logo
11:14 am - 12:54 pmBWI-DTW
1h 40mnonstop
$64Frontier
Find Deal
Thu, Oct 9 - Sun, Oct 12
Logo
9:05 pm - 10:33 pmDTW-BWI
1h 28mnonstop
Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$66
Find Deal
Sat, Sep 13 - Mon, Sep 15
Spirit Airlines Logo
9:05 pm - 10:29 pmDTW-BWI
1h 24mnonstop
Spirit Airlines Logo
2:09 pm - 3:53 pmBWI-DTW
1h 44mnonstop
$70Spirit Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$71Frontier
Find Deal
Mon, Sep 15 - Fri, Sep 19
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$73Frontier
Find Deal
Fri, Sep 19 - Mon, Sep 22
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$74Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
$75Frontier
Find Deal
Fri, Sep 12 - Mon, Sep 15
Spirit Airlines Logo
9:05 pm - 10:33 pmDTW-BWI
1h 28mnonstop
Spirit Airlines Logo
4:27 pm - 6:02 pmBWI-DTW
1h 35mnonstop
$77Spirit Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Spirit Airlines Logo
9:05 pm - 10:33 pmDTW-BWI
1h 28mnonstop
Spirit Airlines Logo
4:27 pm - 6:02 pmBWI-DTW
1h 35mnonstop
$78Spirit Airlines
Find Deal
Mon, Sep 8 - Sat, Sep 13

Spirit Airlines flights from Detroit to Baltimore

Our best Spirit Airlines deals on Detroit to Baltimore flight tickets
Spirit Airlines
Oct 8
DTW9:05 pmDetroit Metropolitan Wayne County
1h 24m
BWI10:29 pmBaltimore/Washington
Oct 15
BWI2:09 pmBaltimore/Washington
1h 44m
DTW3:53 pmDetroit Metropolitan Wayne County
$70
Find similar
Spirit Airlines
Oct 1
DTW9:05 pmDetroit Metropolitan Wayne County
1h 28m
BWI10:33 pmBaltimore/Washington
Oct 4
BWI4:27 pmBaltimore/Washington
1h 35m
DTW6:02 pmDetroit Metropolitan Wayne County
$77
Find similar
Spirit Airlines
Sep 8
DTW9:05 pmDetroit Metropolitan Wayne County
1h 28m
BWI10:33 pmBaltimore/Washington
Sep 13
BWI4:27 pmBaltimore/Washington
1h 35m
DTW6:02 pmDetroit Metropolitan Wayne County
$78
Find similar

Frontier flights from Detroit to Baltimore

Our best Frontier deals on Detroit to Baltimore flight tickets
Frontier
Sep 7
DTW10:32 amDetroit Metropolitan Wayne County
1h 36m
BWI12:08 pmBaltimore/Washington
Sep 8
BWI6:50 pmBaltimore/Washington
1h 39m
DTW8:29 pmDetroit Metropolitan Wayne County
$63
Find similar
Frontier
Oct 9
DTW7:22 pmDetroit Metropolitan Wayne County
1h 35m
BWI8:57 pmBaltimore/Washington
Oct 12
BWI11:14 amBaltimore/Washington
1h 40m
DTW12:54 pmDetroit Metropolitan Wayne County
$64
Find similar
Frontier
Sep 15
DTW10:32 amDetroit Metropolitan Wayne County
1h 36m
BWI12:08 pmBaltimore/Washington
Sep 19
BWI6:50 pmBaltimore/Washington
1h 39m
DTW8:29 pmDetroit Metropolitan Wayne County
$71
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Baltimore 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Detroit to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Sun 9/7

10:32 am-12:08 pm

Nonstop1h 36m

Baltimore/Washington

Mon 9/8

6:50 pm-8:29 pm

Nonstop1h 39m

$63

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Thu 10/9

7:22 pm-8:57 pm

Nonstop1h 35m

Baltimore/Washington

Sun 10/12

11:14 am-12:54 pm

Nonstop1h 40m

$64

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Sat 9/13

9:05 pm-10:33 pm

Nonstop1h 28m

Baltimore/Washington

Mon 9/15

6:50 pm-8:29 pm

Nonstop1h 39m

$66

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Wed 10/8

9:05 pm-10:29 pm

Nonstop1h 24m

Baltimore/Washington

Wed 10/15

2:09 pm-3:53 pm

Nonstop1h 44m

$70

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Mon 9/15

10:32 am-12:08 pm

Nonstop1h 36m

Baltimore/Washington

Fri 9/19

6:50 pm-8:29 pm

Nonstop1h 39m

$71

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Fri 9/19

10:32 am-12:08 pm

Nonstop1h 36m

Baltimore/Washington

Mon 9/22

6:50 pm-8:29 pm

Nonstop1h 39m

$73

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Fri 9/5

10:32 am-12:08 pm

Nonstop1h 36m

Baltimore/Washington

Sun 9/7

6:50 pm-8:29 pm

Nonstop1h 39m

$74

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Fri 9/12

10:32 am-12:08 pm

Nonstop1h 36m

Baltimore/Washington

Mon 9/15

6:50 pm-8:29 pm

Nonstop1h 39m

$75

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Wed 10/1

9:05 pm-10:33 pm

Nonstop1h 28m

Baltimore/Washington

Sat 10/4

4:27 pm-6:02 pm

Nonstop1h 35m

$77

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Mon 9/8

9:05 pm-10:33 pm

Nonstop1h 28m

Baltimore/Washington

Sat 9/13

4:27 pm-6:02 pm

Nonstop1h 35m

$78

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Detroit to Baltimore

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

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in September, then October is your next best option. Flight prices from Detroit to Baltimore during October average around $167.

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

The cheapest day to depart from Detroit to Baltimore is on a Friday. Travelers who choose to depart for Baltimore on a Friday will often find tickets for as low as $186. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $340. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Detroit in the evening is the least expensive time of day to depart. momondo users have found prices as low as $135 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $291.

What is the cheapest Detroit to Baltimore/Washington flight route?

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

How far in advance should I book a flight to Baltimore?

You are more likely to see cheaper flights to Baltimore from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $183 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Detroit for as low as $100 on momondo.

What cabin class options are available on Detroit to Baltimore/Washington flights?

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

How have Detroit to Baltimore flight prices changed over time?

As of August 2025, prices for Detroit to Baltimore flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Detroit to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Baltimore (DTT to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Baltimore

Best Price Found

$53

Fastest flight time

1h 24m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Detroit in the past 72 hours is $53. The best round-trip flight deal from Detroit to Baltimore found on momondo in the last 72 hours is $80.
The fastest flight from Detroit to Baltimore takes 1h 24m
Direct flights go from Detroit to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

  • How far is Detroit to Baltimore/Washington by plane?

    The straight-line distance from Detroit to Baltimore/Washington is 396.7 mi. Typically, this will take 1h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Baltimore/Washington Airport?

    Prices for flights from Detroit to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Detroit to Baltimore/Washington Airport?

  • How old do you have to be to fly from Detroit to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Detroit to Baltimore?

  • What is the most popular airline from Detroit to Baltimore?

Best airlines flying from Detroit to Baltimore

Compare and see reviews for airlines that fly from Detroit to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $42Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
FrontierPriceFrom $50Free CancellationRating
5.8
3,207 reviews
Search Frontier flights
DeltaPriceFrom $110Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Southwest Flights From Detroit to Baltimore

    Southwest is one of the most popular airlines flying from Detroit to Baltimore, operating 11 flights/week on average for this route. A good Southwest flight deal for Detroit to Baltimore starts from $179 round-trip, up to an average price of $269. Our users have rated Southwest at 8.0/10.

  • Delta Flights From Detroit to Baltimore

    $110 is the best Delta flight deal from Detroit to Baltimore found on momondo over the last 72 hours. The average Delta ticket price found was closer to $267, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 7,981 user reviews) flies into Baltimore from Detroit 18 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Detroit.

Can I find flights from Detroit to Baltimore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Baltimore from Detroit with this policy.

How can momondo help me find flights from Detroit to Baltimore?

Once you have performed a search for Detroit to Baltimore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Detroit to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

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