£77 Cheap Delta flights from Baltimore to Detroit (BWI→DTW)

View £77 flight on Tue, 18 Aug 2026Opens in a new window

Delta flights from Baltimore to Detroit (BWI→DTW)

Prices were available within the past 7 days and start at £77 for one-way flights and £164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 15 Aug - Tue, 18 Aug
BWI
Baltimore
DTW
Detroit
£164 Return, found 4 days ago
£164
Return
found 4 days ago
Select Delta flight, departing Sat, 15 Aug from Baltimore to Detroit, returning Tue, 18 Aug, priced at £164 found 4 days ago
Delta
Mon, 24 Aug - Tue, 25 Aug
BWI
Baltimore
DTW
Detroit
£165 Return, found 1 day ago
£165
Return
found 1 day ago
Select Delta flight, departing Mon, 24 Aug from Baltimore to Detroit, returning Tue, 25 Aug, priced at £165 found 1 day ago
Delta
Sat, 15 Aug - Tue, 18 Aug
BWI
Baltimore
DTW
Detroit
£171 Return, found 4 days ago
£171
Return
found 4 days ago
Select Delta flight, departing Sat, 15 Aug from Baltimore to Detroit, returning Tue, 18 Aug, priced at £171 found 4 days ago
Delta
Thu, 20 Aug - Sat, 22 Aug
BWI
Baltimore
DTW
Detroit
£175 Return, found 1 day ago
£175
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Aug from Baltimore to Detroit, returning Sat, 22 Aug, priced at £175 found 1 day ago
Delta
Sat, 15 Aug - Tue, 18 Aug
BWI
Baltimore
DTW
Detroit
£180 Return, found 4 days ago
£180
Return
found 4 days ago
Select Delta flight, departing Sat, 15 Aug from Baltimore to Detroit, returning Tue, 18 Aug, priced at £180 found 4 days ago
Delta
Sun, 23 Aug - Tue, 25 Aug
BWI
Baltimore
DTW
Detroit
£198 Return, found 1 day ago
£198
Return
found 1 day ago
Select Delta flight, departing Sun, 23 Aug from Baltimore to Detroit, returning Tue, 25 Aug, priced at £198 found 1 day ago

Frequently asked questions

How much is a Delta Air Lines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW)?
Landing cheap one-way Delta Air Lines flights from BWI to DTW from £77 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from £164 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BWI to DTW with Delta Air Lines?
Browse for return or one-way flights to Detroit in January or February. You could find an affordable fare with Delta Air Lines during these off-peak travel months.
Does Delta Air Lines fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW)?
Skip the layovers and fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW) on one of Delta Air Lines's 20 direct weekly flights. Use our "Nonstop" and "Airline" filters to find the Delta Air Lines flight that'll land at DTW at your preferred time.
How long does it take to fly from BWI to DTW with Delta Air Lines?
On average, it takes 1h 46m to travel nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW)?
Delta Air Lines operates the most flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW) on Thursday. With up to 3 daily departures, you'll get the most choice and flexibility on this day.
What airports does Delta Air Lines fly into in Detroit?
Detroit Metropolitan Wayne County Airport (DTW) is the main Detroit gateway for Delta Air Lines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
What type of plane does Delta Air Lines fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW)?
Delta Air Lines typically uses Boeing 717-200 planes for flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW). This carrier also operates the Airbus A320 on this route. Remember that aircraft type can change due to operational demands, so the plane you board could be different on your travel date.
Can I change or cancel my Delta Air Lines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW)?
Depending on your fare type, a fee typically applies if you cancel or change your booking more than 24 hours after it's been confirmed. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while searching for flights. For more information on changing or cancelling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Popular airline
Alaska Airlines
Distance
652 km
Average flight time
1 hour 35 mins

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