$29+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BWI
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Detroit to Baltimore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Detroit All airports to Baltimore/Washington are usually found in October or September, booked 65 days in advance, depart on a Friday or Monday and return on a Friday
Cheap flight deals from Detroit to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to BaltimoreExplore 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 February 4, 2026.
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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 3/166:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Fri 3/136:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 3/166:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 2/3. 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.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 4/205:09 pm
BWI
- DTW
Nonstop1h 53m
Frontier
Deal found 2/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Fri 3/136:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 2/3. 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.
Fri 3/137:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 4/205:09 pm
BWI
- DTW
Nonstop1h 53m
Frontier
Deal found 2/3![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Wed 3/116:05 am
BWI
- DTW
1 stop10h 07m
Frontier
Deal found 2/4![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Multiple Airlines
Tue 3/106:05 am
BWI
- DTW
1 stop7h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Multiple Airlines
Tue 4/219:07 am
BWI
- DTW
1 stop12h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$107
Best flights from Detroit to BaltimoreDiscover carefully curated flight deals from Detroit to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Detroit to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Southwest deal was found by Cheapflights users on 2/3. 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.
Sat 4/43:50 pm
DTW
- BWI
Nonstop1h 30m
Southwest
Thu 4/99:55 pm
BWI
- DTW
Nonstop1h 35m
Southwest
Deal found 2/3![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 4/49:30 pm
DTW
- BWI
Nonstop1h 31m
Delta
Thu 4/95:40 am
BWI
- DTW
Nonstop1h 39m
Delta
Deal found 2/3![Delta logo]()
$215
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 5/76:00 am
DTW
- BWI
1 stop6h 20m
Southwest
Sat 5/92:40 pm
BWI
- DTW
Nonstop1h 30m
Southwest
Deal found 2/3![Southwest logo]()
$225
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 3/269:30 pm
DTW
- BWI
Nonstop1h 31m
Delta
Wed 4/15:40 am
BWI
- DTW
Nonstop1h 39m
Delta
Deal found 2/3![Delta logo]()
$244
This Southwest deal was found by Cheapflights users on 2/4. 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.
Thu 4/95:35 am
DTW
- BWI
Nonstop1h 25m
Southwest
Sat 4/116:50 am
BWI
- DTW
1 stop10h 45m
Southwest
Deal found 2/4![Southwest logo]()
$231
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 4/128:55 am
DTW
- BWI
Nonstop1h 35m
Delta
Tue 4/146:03 am
BWI
- DTW
Nonstop1h 37m
Delta
Deal found 2/2![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 2/3. 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.
Wed 3/115:15 am
DTW
- BWI
Nonstop1h 35m
Southwest
Wed 4/228:55 pm
BWI
- DTW
Nonstop1h 35m
Southwest
Deal found 2/3![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 4/169:28 pm
DTW
- BWI
Nonstop1h 29m
Delta
Fri 4/176:03 am
BWI
- DTW
Nonstop1h 37m
Delta
Deal found 2/2![Delta logo]()
$253
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 4/235:35 am
DTW
- BWI
Nonstop1h 25m
Southwest
Sun 4/266:15 pm
BWI
- DTW
Nonstop1h 35m
Southwest
Deal found 2/2![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 2/1. 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.
Tue 5/199:45 pm
DTW
- BWI
Nonstop1h 32m
Delta
Thu 5/219:18 am
BWI
- DTW
Nonstop1h 36m
Delta
Deal found 2/1![Delta logo]()
$253
Last-minute flights from Detroit to BaltimoreDiscover last-minute flight deals from Detroit to Baltimore. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Baltimore. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 3/166:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Fri 3/136:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 3/166:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Fri 3/136:38 pm
BWI
- DTW
Nonstop1h 44m
Frontier
Deal found 2/4![Frontier logo]()
$72
This Frontier deal was found by Cheapflights users on 2/3. 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.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 4/205:09 pm
BWI
- DTW
Nonstop1h 53m
Frontier
Deal found 2/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Wed 3/116:05 am
BWI
- DTW
1 stop10h 07m
Frontier
Deal found 2/4![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Multiple Airlines
Tue 3/106:05 am
BWI
- DTW
1 stop7h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Multiple Airlines
Tue 4/219:07 am
BWI
- DTW
1 stop12h 51m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$107
This Frontier deal was found by Cheapflights users on 2/3. 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.
Fri 3/137:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Mon 4/205:09 pm
BWI
- DTW
Nonstop1h 53m
Frontier
Deal found 2/3![Frontier logo]()
$97
One-way flights from Detroit to BaltimoreSearch for one-way flight options from Detroit to Baltimore. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Detroit to Baltimore. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Priceline deal was found by Cheapflights users on 2/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Deal found 2/4![Frontier logo]()
$29
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Deal found 2/1![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 2/4. 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.
Fri 3/67:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Deal found 2/4![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Deal found 2/3![Frontier logo]()
$48
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:09 pm
DTW
- BWI
Nonstop1h 29m
Frontier
Deal found 2/3![Frontier logo]()
$53
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:07 pm
DTW
- BWI
1 stop7h 34m
Frontier
Deal found 2/1![Frontier logo]()
$54
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:34 pm
DTW
- BWI
Nonstop1h 31m
Frontier
Deal found 2/2![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:02 am
DTW
- BWI
1 stop5h 22m
Frontier
Deal found 2/2![Frontier logo]()
$60
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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $66 (Kiwi.com) |
One-way from | $29 (Priceline) |
Popular in | February |
Cheapest in | October |
Average price | $368 |
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 February 4, 2026.
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
Sat 4/4
3:50 pm-5:20 pm
Nonstop1h 30m
Baltimore/Washington
Thu 4/9
9:55 pm-11:30 pm
Nonstop1h 35m
$215
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Sat 4/4
9:30 pm-11:01 pm
Nonstop1h 31m
Baltimore/Washington
Thu 4/9
5:40 am-7:19 am
Nonstop1h 39m
$215
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Thu 5/7
6:00 am-12:20 pm
1 stop6h 20m
Baltimore/Washington
Sat 5/9
2:40 pm-4:10 pm
Nonstop1h 30m
$225
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Thu 4/9
5:35 am-7:00 am
Nonstop1h 25m
Baltimore/Washington
Sat 4/11
6:50 am-5:35 pm
1 stop10h 45m
$231
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Thu 3/26
9:30 pm-11:01 pm
Nonstop1h 31m
Baltimore/Washington
Wed 4/1
5:40 am-7:19 am
Nonstop1h 39m
$244
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Wed 3/11
5:15 am-6:50 am
Nonstop1h 35m
Baltimore/Washington
Wed 4/22
8:55 pm-10:30 pm
Nonstop1h 35m
$244
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Sun 4/12
8:55 am-10:30 am
Nonstop1h 35m
Baltimore/Washington
Tue 4/14
6:03 am-7:40 am
Nonstop1h 37m
$253
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Thu 4/16
9:28 pm-10:57 pm
Nonstop1h 29m
Baltimore/Washington
Fri 4/17
6:03 am-7:40 am
Nonstop1h 37m
$253
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Thu 4/23
5:35 am-7:00 am
Nonstop1h 25m
Baltimore/Washington
Sun 4/26
6:15 pm-7:50 pm
Nonstop1h 35m
$253
DetroitBaltimore
DTW - BWI
DTWBWI
Detroit Metropolitan Wayne County
Tue 5/19
9:45 pm-11:17 pm
Nonstop1h 32m
Baltimore/Washington
Thu 5/21
9:18 am-10:54 am
Nonstop1h 36m
$253
Showing 1-10 of 22 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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.
DTT-BWI
DTW-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
DTT-BWI
DTW-BWI
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 January 30, 2026.
The best time to book flights from Detroit to Baltimore is 64 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, January is the cheapest month in which you can book a flight from Detroit to Baltimore (average of $41). Flying from Detroit to Baltimore in April is currently the most expensive (average of $82). 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 February 4, 2026.
It’s typically best to fly out from Detroit to Baltimore in the evening. Doing so could potentially save you 57% on the flight price compared to flying in the afternoon, 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 January 31, 2026.
Travelers seeking maximum savings on their Detroit to Baltimore flight should consider departing on Tuesday 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 February 4, 2026.
The most flights from DTT to BWI are scheduled on a Tuesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Detroit to Baltimore?
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 February 4, 2026.
Read through reviews of airlines operating flights from Detroit to Baltimore, such as Southwest, Delta, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Detroit and Baltimore flights
Browse other Detroit and Baltimore flight options. Last updated on February 4, 2026.
Other flights from Detroit
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Popular flight searches
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Top 4 airlines flying from Detroit to Baltimore
Discover the top 4 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$99 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$43 | Average$99 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$237 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$251 | FlexibilityNo cancel fee | On-time63% |