$100 Cheap Delta flights Baltimore (BWI) to Detroit (DTW)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines return flights from $199 from BWI to DTW. Affordable one-way options from $100 are also on offer.**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.

Delta Air Lines flights to Detroit are typically more affordable in the low-season months of January and February. Whether you’re searching for a round-trip or one-way ticket, you could score a better deal then.

Look for cheap Delta Air Lines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Easily travel from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW) on one of Delta Air Lines’s 20 weekly direct flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll get you to DTW at your preferred time.

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.

Delta Air Lines has 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 options and flexibility on this day.

The earliest flight from BWI to DTW with Delta Air Lines departs at 6:00AM UTC-5. You’ll land at 7:51AM UTC-5. The last Delta Air Lines flight of the day leaves at 5:28PM UTC-5 and arrives at 7:12PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning departures, heading out early is usually the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Detroit Metropolitan Wayne County Airport (DTW) is the main Detroit hub for Delta Air Lines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).

Delta Air Lines makes flying from BWI to DTW more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You could even start earning points with Delta SkyMiles. Be sure to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 717-200 or an Airbus A320 when flying Delta Air Lines from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Detroit Metropolitan Wayne County Airport (DTW). However, keep in mind that a different aircraft may be assigned depending on operational reasons.

You can usually cancel or modify your flight, although there may be additional fees if your booking was made over 24 hours ago. Need flexible options? Make use of our “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you have to adjust your plans. To modify your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for more details.