DTW - BWI

$33 Find Cheap Flights from Detroit to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Baltimore departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Baltimore, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$107
Typical prices: $201-$100
Frontier
Tue 6/2Sat 6/6
DTW - BWI • Non-stop
Cheapest one-way
$33
Typical prices: $89-$139
Frontier
Tue 5/19
DTW - BWI • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members onboard.
Southwest allows two free checked bags, saving costs.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta, Frontier and Southwest. Average duration is 1h 29m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
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+1
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Start a new search
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We hope you love your trip to Baltimore!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Detroit to Baltimore (DTW-BWI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Baltimore

Tue, Jun 2 - Sat, Jun 6
Frontier Logo
12:55 pm - 2:31 pm
DTW
-
BWI
1h 36mnonstop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$107Frontier
Fri, May 15 - Tue, May 19
Frontier Logo
12:55 pm - 2:31 pm
DTW
-
BWI
1h 36mnonstop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$109Frontier
Sun, May 17 - Tue, Jun 9
Frontier Logo
6:57 pm - 7:36 am
DTW
-
BWI
12h 39m
1 stop
Frontier Logo
10:01 am - 11:40 am
BWI
-
DTW
1h 39mnonstop
$110Frontier
Wed, Apr 29 - Wed, May 6
Frontier Logo
7:04 pm - 12:44 am
DTW
-
BWI
5h 40m
1 stop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$111Frontier
Wed, Apr 29 - Wed, May 6
Frontier Logo
7:04 pm - 12:44 am
DTW
-
BWI
5h 40m
1 stop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$113Frontier
Sun, May 17 - Wed, May 20
Frontier Logo
6:57 pm - 7:36 am
DTW
-
BWI
12h 39m
1 stop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$114Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
10:16 pm - 2:06 pm
DTW
-
BWI
15h 50m
1 stop
Frontier Logo
5:55 pm - 7:48 pm
BWI
-
DTW
1h 53mnonstop
$115Frontier
Sat, May 9 - Sat, May 23
Frontier Logo
4:14 pm - 5:54 pm
DTW
-
BWI
1h 40mnonstop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$116Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
12:55 pm - 2:31 pm
DTW
-
BWI
1h 36mnonstop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$117Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
12:55 pm - 2:31 pm
DTW
-
BWI
1h 36mnonstop
Frontier Logo
10:10 am - 11:49 am
BWI
-
DTW
1h 39mnonstop
$118Frontier
Booking Insights

KAYAK's insights & trends for Detroit to Baltimore flights

Get data-powered insights and trends into flights from Detroit to Baltimore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to Baltimore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to Baltimore departing in June.

What’s the cheapest day of the week to fly from Detroit to Baltimore?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Baltimore clicked on KAYAK for each day over the last 12 months.

When flying from Detroit to Baltimore, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Baltimore is August, where tickets cost $110 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $264 and $235 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Baltimore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Baltimore, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to Baltimore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Harriet Baskas

Expert on BWI

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Good to know

Low seasonJanuary
Cheapest flight$33
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Detroit to Baltimore

When to book flights from Detroit to Baltimore

Are your dates flexible? Find out the best times to travel from Detroit to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Baltimore flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Baltimore?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Baltimore was $33 for a one-way ticket and $107 for a round-trip.

  • Do I need a passport to fly between Detroit and Baltimore?

    No, a passport isn't needed to fly from Detroit to Baltimore. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to Baltimore?

    Delta, American Airlines, JetBlue, and Aeromexico offer inflight Wi-Fi service on the Detroit to Baltimore flight route.

  • Which aircraft models fly most regularly from Detroit to Baltimore?

    The Boeing 717-200 is the aircraft model that flies most regularly on the Detroit to Baltimore flight route.

  • Which airline alliances offer flights from Detroit to Baltimore?

    SkyTeam is the only airline alliance operating flights between Detroit and Baltimore.

  • On which days can I fly direct from Detroit to Baltimore?

    There are nonstop flights from Detroit to Baltimore on a daily basis.

  • Which is the best airline for flights from Detroit to Baltimore, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Detroit to Baltimore are Southwest and Delta. With an average price for the route of $260 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $264 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Detroit to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Detroit with another airline. Booking your flights between Detroit and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $167 or less one-way and $240 or less round-trip.

Prefer to fly direct from Detroit to Baltimore?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Detroit Metropolitan Wayne County to Baltimore/Washington.
Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to Baltimore/Washington Airport, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to Baltimore/Washington

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Direct returns

Baltimore/Washington to Detroit Metropolitan Wayne County

Monday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Tuesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Wednesday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Thursday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Friday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Saturday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

Sunday

Delta,Frontier,Southwest

Delta,Frontier, +1 more

See more direct flights

Reviews of the top 4 airlines serving from Detroit to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4344 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

2.0 MediocreDavid, Apr 2026
MCO - MCI
Read more Southwest reviews

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

It was good from LAX to Phoenix, But the connection in Phoenix to Tulsa was not that great. The staff on both flights were great. The choice of free entertainment was ok nothing to brag about. The 45 min delay because of some electrical issue wasn't great from Phoenix to Tulsa. We sat there with hardly any air, The seat I had was between windows so the side of the plane pushed in on you. My being a bigger man it then made the seating area uncomfortable. The seats on the plane had no power to connect to recharge your phone or anything. I would recommend that they should look into a slot or clamp to hold your phone to enjoy while watching the entertainment choices hands-free. Also make it possible to raise the inner seat by the window be able to raise the arm rest up to make more room for larger people to set more comfortably. I would also say other then that stop price gouging the airfare or nickel and diming everything. Not fair for people having to fly for emergencies and be paying for higher prices due to the season or holidays. Your making your money either way and the cost of flying is still going to be the same regardless if there's 100 people or 200 people.

Had a great flight. Delayed takeoff, but comfortable. Snacks were good.

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

I am very please with the service received from Southwest. Although there was a refuel stop in Fl before we got the Baltimore. The service and kindness of the staff was excellent.

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

we boarded the plane and then sat for OVER AN HOUR on it, first waiting for fuel and then the crew timed out. the flight kept getting delayed longer and longer, a 9:30pm flight is still on the ground at 1:15am.

Delay due to personnel issues on Spirit’s end. Original departure time 9:30pm. Took off at 2:15am. Lost an entire night’s sleep bc Spirit couldn’t get a crew together. Very poor.

Flight was delayed more than 3 hours, and the metro had stopped running by the time we got to the terminal well past midnight, so I was stranded, alone, with no way to get home until the metro started up the next morning.

They charged late fees for selecting seats (no $0 options). They also changed my gate within the last half hour and are refusing to reimburse my costs to drive across the country with two small children in a rental car.

Flight was delayed due to waiting for crew! Flight attendants did not offer us food or drinks. Did not communicate with them at all other than at boarding and leaving the plane.

Crew was very nice. Take off and landing were great. Economy seats are not comfortable. Extra cost for snacks.

the fligh was delay form 9am to 10, delayed again from 10 to 11, than delay and gate change to 12 and delay another gate change to 3;25 pm

Flight has been canceled 10 minutes before the departure time and no explanation was given. What a joke of a company

Everything was OK, the deicing took a long time, our connections were almost missed.

The flight was delayed by 2 hours and we had no food or water or chargers

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

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

Information on your arrival and departure airports