Cheapflights Tip: The best prices from Detroit All airports to Baltimore/Washington are usually found in October or December, booked 65 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Find 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 21 August 2026.
Popular in
February
Cheapest in
October
Average price
C$ 272
Highest demand for flights based on searches. 20% potential increase in price (C$ 118 potential increase over avg. RT price).
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.
DTT-BWI
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
Prices
Airlines
How far ahead should I book a flight from Detroit to Baltimore?
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, October is the cheapest month in which you can book a flight from Detroit to Baltimore (average of C$ 201). Flying from Detroit to Baltimore in July is currently the most expensive (average of C$ 409). 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 21 August 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 74% on flights from Detroit to Baltimore by exploring options for tickets in the evening.
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 15 August 2026.
Travelers seeking maximum savings on their Detroit to Baltimore flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon 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 21 August 2026.
The most flights from DTT to BWI are scheduled on a Tuesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
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 21 August 2026.
Check out reviews from past customers who have flown with Delta and Frontier from Detroit to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The plane was delayed by almost 3 hours. When we arrived at airport the plane was not even to it's previous destination (Boston) before turning towards ATL
The plane was delayed by almost 3 hours. When we arrived at airport the plane was not even to it's previous destination (Boston) before turning towards ATL
The plane was delayed by almost 3 hours. When we arrived at airport the plane was not even to it's previous destination (Boston) before turning towards ATL
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 is the cheapest airline to fly from Detroit to Baltimore round-trip?
Flying on Frontier is currently your cheapest option to Baltimore, with prices starting at C$ 116. This flight start at 65% lower than the current average price 3 months from now.
What are the most reliable airlines from Detroit to Baltimore?
Consider Delta (81%), WestJet (79%) or KLM (79%) when booking your flight. These represent the most reliable airlines when flying from Detroit to Baltimore.
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, October is the cheapest month in which you can book a flight from Detroit to Baltimore (average of C$ 201). Flying from Detroit to Baltimore in July is currently the most expensive (average of C$ 409). 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.
Discover the top airline 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 7,457,451 searches. Data last updated 21 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to Baltimore?
Cheapflights makes it easy to find Detroit to Baltimore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Detroit to Baltimore?
Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Baltimore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Detroit to Baltimore with no change fees?
Yes! Cheapflights helps users easily find flights from Detroit to Baltimore with no change fees.
Can Cheapflights notify me if prices for flights from Detroit to Baltimore become cheaper?
Of course! You can now track prices for flights from Detroit to Baltimore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.