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$42+ Cheap flights from Detroit to Baltimore (DTT - BWI)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BWI
אפר' 9 — אפר' 161
ד' 4/9
ד' 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Baltimore/Washington are usually found in September or May, booked 64 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Detroit to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Baltimore (BWI). 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 אפריל 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$85
(Cheapflightsfares)

One-way from

$42
(FlightHub)

Popular in

February

Cheapest in

September

Average price

$182
Provider with most accurate pricing for Detroit (DTT)-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Baltimore/Washington flights.
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From Detroit (DTT) to Baltimore/Washington
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One-way flight from Detroit (DTT) to Baltimore/Washington
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Highest demand for flights based on searches. 25% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Detroit to Baltimore

Cheapest flights from Detroit to Baltimore
Explore the most affordable flight options available from Detroit to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on אפריל 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/155:42 amDTW - BWI
Nonstop1h 28mSpirit Airlines
ב' 5/198:15 pmBWI - DTW
Nonstop1h 27mSpirit Airlines
Deal found 4/3$85
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 5/96:50 pmDTW - BWI
Nonstop1h 41mMultiple Airlines
א' 5/118:15 pmBWI - DTW
Nonstop1h 27mMultiple Airlines
Deal found 4/3$86
This Frontier deal was found by Cheapflights users on 4/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 7/99:52 amDTW - BWI
Nonstop1h 34mFrontier
ד' 7/1610:07 amBWI - DTW
Nonstop1h 43mFrontier
Deal found 4/3$100
This Delta deal was found by Cheapflights users on 4/3. 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.
ב' 4/289:52 pmDTW - BWI
Nonstop1h 30mDelta
ד' 4/306:00 amBWI - DTW
Nonstop1h 38mDelta
Deal found 4/3$208
This Southwest deal was found by Cheapflights users on 4/3. 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.
ב' 5/126:35 pmDTW - BWI
1 stop4h 05mSouthwest
ד' 5/149:10 pmBWI - DTW
Nonstop1h 30mSouthwest
Deal found 4/3$216

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated אפריל 4, 2025.
Use the filters below to find and compare flights from Detroit to Baltimore that are best for you.

Fly from

Detroit

Fly to

Baltimore

Route

Depart

Return

Price

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ה' 5/15

5:42 am-7:10 am

Nonstop1h 28m

Baltimore/Washington

ב' 5/19

8:15 pm-9:42 pm

Nonstop1h 27m

$85

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ו' 5/9

6:50 pm-8:31 pm

Nonstop1h 41m

Baltimore/Washington

א' 5/11

8:15 pm-9:42 pm

Nonstop1h 27m

$94

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ד' 7/9

9:52 am-11:26 am

Nonstop1h 34m

Baltimore/Washington

ד' 7/16

10:07 am-11:50 am

Nonstop1h 43m

$100

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ב' 5/12

4:35 pm-6:00 pm

Nonstop1h 25m

Baltimore/Washington

ד' 5/14

11:15 am-12:45 pm

Nonstop1h 30m

$207

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ב' 4/28

9:52 pm-11:22 pm

Nonstop1h 30m

Baltimore/Washington

ד' 4/30

6:00 am-7:38 am

Nonstop1h 38m

$208

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ש' 5/10

6:00 am-1:25 pm

1 stop7h 25m

Baltimore/Washington

ש' 5/10

5:27 pm-12:11 am

1 stop6h 44m

$219

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

א' 5/11

5:42 am-7:10 am

Nonstop1h 28m

$42

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ד' 6/25

9:52 am-11:23 am

Nonstop1h 31m

$44

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ד' 5/21

2:55 pm-4:23 pm

Nonstop1h 28m

$100

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

ד' 6/11

6:05 am-1:55 pm

2 stops7h 50m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 13 results
1
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Compare providers for flights from Detroit to Baltimore

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

Have a flexible travel schedule? Discover the best time to fly to Baltimore 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.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Baltimore

How far ahead should I book a flight from Detroit to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Baltimore. Price data was last updated on March 28, 2025.

The best time to book flights from Detroit to Baltimore is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Detroit to Baltimore (average of $241). Flying from Detroit to Baltimore in March is currently the most expensive (average of $290). 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 BWI?

Find hourly flight availability from Detroit to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated אפריל 4, 2025.

It’s typically best to fly out from Detroit to Baltimore in the evening. Doing so could potentially save you 58% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Detroit to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Baltimore. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Detroit to Baltimore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Baltimore

Explore weekly flight availability from Detroit to Baltimore. 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 אפריל 4, 2025.

The most flights from DTT to BWI are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Baltimore by month

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

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

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

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated אפריל 4, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Detroit to Baltimore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,618 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,890 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Baltimore?

    Baltimore/Washington is the airport most travelers will use when flying to Baltimore from Detroit All airports. Booking flights from All airports (DTT) to Baltimore/Washington (BWI) should be relatively easy as there are 11 daily flights to Baltimore from 5 different airlines. 1h 24m is how long a flight from Detroit to Baltimore/Washington will take if you book a nonstop flight.

  • What are the cheapest airlines flying from Detroit to Baltimore round-trip?

    Currently priced at $85, Spirit Airlines will fly you from Detroit to Baltimore and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Southwest - these airlines can fly you to your destination from $100 and $207, respectively. Spirit Airlines is currently priced 59% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit to Baltimore one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Detroit to Baltimore for a low price.

  • What are the most reliable airlines from Detroit to Baltimore?

    The top 3 most reliable airlines when flying from Detroit to Baltimore are Spirit Airlines (100%), Aeromexico (87%) and Virgin Atlantic (87%).

  • What are the cheapest flights from Detroit to Baltimore?

    On average you can expect to pay $193 for a flight from Detroit to Baltimore. The cheapest flight overall is $56 while the most popular route, (Detroit Metropolitan Wayne County - Baltimore/Washington) is currently priced at $85.

  • Can I find deals for flights from Detroit to Baltimore that include hotel bookings?

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

  • How can I find direct flights from Detroit to Baltimore?

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

  • Can I find deals for business class flights from Detroit to Baltimore?

    Yes. Cheapflights offers flight deals from Detroit to Baltimore 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 Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Baltimore (average of $241). Flying from Detroit to Baltimore in March is currently the most expensive (average of $290). 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

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Alternative routes for Detroit to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Detroit to Baltimore

Discover the top 5 airlines that operate flights from Detroit to Baltimore. 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 אפריל 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$107FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$210FlexibilityNo cancel feeOn-time65%
DeltaCheapest$140Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$268FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$182Average$279FlexibilityNo cancel feeOn-time63%

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