Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Detroit from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Detroit departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Baltimore to Detroit

Cheap round-trip flights

Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
$65Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Frontier Logo
11:14 am - 12:54 pmBWI-DTW
1h 40mnonstop
Frontier Logo
7:22 pm - 8:57 pmDTW-BWI
1h 35mnonstop
$66Frontier
Find Deal
Mon, Oct 13 - Mon, Oct 20
Frontier Logo
11:14 am - 12:54 pmBWI-DTW
1h 40mnonstop
Frontier Logo
7:22 pm - 8:57 pmDTW-BWI
1h 35mnonstop
$67Frontier
Find Deal
Mon, Oct 20 - Thu, Oct 23
Frontier Logo
11:09 am - 12:49 pmBWI-DTW
1h 40mnonstop
Frontier Logo
7:29 pm - 9:04 pmDTW-BWI
1h 35mnonstop
$68Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
11:14 am - 12:54 pmBWI-DTW
1h 40mnonstop
Frontier Logo
7:22 pm - 8:57 pmDTW-BWI
1h 35mnonstop
$72Frontier
Find Deal
Mon, Oct 20 - Mon, Oct 20
Frontier Logo
6:50 pm - 8:29 pmBWI-DTW
1h 39mnonstop
Frontier Logo
10:32 am - 12:08 pmDTW-BWI
1h 36mnonstop
$73Frontier
Find Deal
Mon, Sep 29 - Mon, Oct 6
Logo
11:14 am - 12:54 pmBWI-DTW
1h 40mnonstop
Logo
10:25 pm - 11:49 pmDTW-BWI
1h 24mnonstop
$74
Find Deal
Thu, Oct 23 - Sat, Oct 25
Spirit Airlines Logo
1:35 pm - 3:20 pmBWI-DTW
1h 45mnonstop
Spirit Airlines Logo
6:59 pm - 8:23 pmDTW-BWI
1h 24mnonstop
$80Spirit Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
Spirit Airlines Logo
1:35 pm - 3:20 pmBWI-DTW
1h 45mnonstop
Spirit Airlines Logo
3:20 pm - 4:49 pmDTW-BWI
1h 29mnonstop
$81Spirit Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
Spirit Airlines Logo
4:27 pm - 6:02 pmBWI-DTW
1h 35mnonstop
Spirit Airlines Logo
9:05 pm - 10:33 pmDTW-BWI
1h 28mnonstop
$86Spirit Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29

Frontier flights from Baltimore to Detroit

Our best Frontier deals on Baltimore to Detroit flight tickets
Frontier
Sep 29
BWI6:50 pmBaltimore/Washington
1h 39m
DTW8:29 pmDetroit Metropolitan Wayne County
Oct 3
DTW10:32 amDetroit Metropolitan Wayne County
1h 36m
BWI12:08 pmBaltimore/Washington
$65
Find similar
Frontier
Oct 13
BWI11:14 amBaltimore/Washington
1h 40m
DTW12:54 pmDetroit Metropolitan Wayne County
Oct 20
DTW7:22 pmDetroit Metropolitan Wayne County
1h 35m
BWI8:57 pmBaltimore/Washington
$66
Find similar
Frontier
Oct 20
BWI11:14 amBaltimore/Washington
1h 40m
DTW12:54 pmDetroit Metropolitan Wayne County
Oct 23
DTW7:22 pmDetroit Metropolitan Wayne County
1h 35m
BWI8:57 pmBaltimore/Washington
$67
Find similar

Spirit Airlines flights from Baltimore to Detroit

Our best Spirit Airlines deals on Baltimore to Detroit flight tickets
Spirit Airlines
Oct 11
BWI1:35 pmBaltimore/Washington
1h 45m
DTW3:20 pmDetroit Metropolitan Wayne County
Oct 15
DTW6:59 pmDetroit Metropolitan Wayne County
1h 24m
BWI8:23 pmBaltimore/Washington
$80
Find similar
Spirit Airlines
Oct 29
BWI1:35 pmBaltimore/Washington
1h 45m
DTW3:20 pmDetroit Metropolitan Wayne County
Nov 5
DTW3:20 pmDetroit Metropolitan Wayne County
1h 29m
BWI4:49 pmBaltimore/Washington
$81
Find similar
Spirit Airlines
Sep 26
BWI4:27 pmBaltimore/Washington
1h 35m
DTW6:02 pmDetroit Metropolitan Wayne County
Sep 29
DTW9:05 pmDetroit Metropolitan Wayne County
1h 28m
BWI10:33 pmBaltimore/Washington
$86
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Detroit 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Baltimore to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Mon 9/29

6:50 pm-8:29 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

Fri 10/3

10:32 am-12:08 pm

Nonstop1h 36m

$65

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Mon 10/13

11:14 am-12:54 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Mon 10/20

7:22 pm-8:57 pm

Nonstop1h 35m

$66

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Mon 10/20

11:14 am-12:54 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Thu 10/23

7:22 pm-8:57 pm

Nonstop1h 35m

$67

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Thu 11/13

11:09 am-12:49 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Sun 11/16

7:29 pm-9:04 pm

Nonstop1h 35m

$68

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Mon 10/20

11:14 am-12:54 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Mon 10/20

7:22 pm-8:57 pm

Nonstop1h 35m

$72

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Mon 9/29

6:50 pm-8:29 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

Mon 10/6

10:32 am-12:08 pm

Nonstop1h 36m

$73

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Thu 10/23

11:14 am-12:54 pm

Nonstop1h 40m

Detroit Metropolitan Wayne County

Sat 10/25

10:25 pm-11:49 pm

Nonstop1h 24m

$74

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Sat 10/11

1:35 pm-3:20 pm

Nonstop1h 45m

Detroit Metropolitan Wayne County

Wed 10/15

6:59 pm-8:23 pm

Nonstop1h 24m

$80

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Wed 10/29

1:35 pm-3:20 pm

Nonstop1h 45m

Detroit Metropolitan Wayne County

Wed 11/5

3:20 pm-4:49 pm

Nonstop1h 29m

$81

BaltimoreDetroit

BWI - DTW

BWIDTW

Baltimore/Washington

Fri 9/26

4:27 pm-6:02 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Mon 9/29

9:05 pm-10:33 pm

Nonstop1h 28m

$86

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Detroit from

How to get the cheapest flight ticket from Baltimore to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baltimore and Detroit?

What is the cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from Baltimore is in September. Flight prices, which tend to average around $123, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then July is your next best option. Flight prices from Baltimore to Detroit during July average around $128.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Baltimore is on a Saturday. momondo users have found tickets for Saturday departures for as low as $309. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Detroit for around $447.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from Baltimore to Detroit when you can find flight prices for as low as $284. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $366 on average. Flights to Detroit from Baltimore in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Baltimore/Washington to Detroit flight route?

Fly from Baltimore/Washington to Detroit Metropolitan Wayne County for the best Baltimore/Washington - Detroit flight prices

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $185 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Baltimore for as low as $123 on momondo.

What cabin class options are available on Baltimore/Washington to Detroit flights?

There are 4 cabin classes available to choose from on Baltimore/Washington to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Detroit flight prices changed over time?

As of September 2025, prices for Baltimore to Detroit flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Detroit (BWI to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Detroit

Best Price Found

$89

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from Baltimore in the past 72 hours is $89. The best round-trip flight deal from Baltimore to Detroit found on momondo in the last 72 hours is $130.
The fastest flight from Baltimore to Detroit takes 1h 35m
Direct flights go from Baltimore to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is Baltimore/Washington to Detroit by plane?

    Detroit is 396.7 mi away from Baltimore/Washington. In terms of flight time, this usually takes a little over 1h 35m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Detroit?

    Prices for flights from Baltimore/Washington Airport to Detroit were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Detroit?

  • How old do you have to be to fly from Baltimore/Washington Airport to Detroit?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Baltimore to Detroit?

  • What is the most popular airline from Baltimore to Detroit?

Best airlines flying from Baltimore to Detroit

Compare and see reviews for airlines that fly from Baltimore to Detroit with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $50Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $53Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
DeltaPriceFrom $115Free CancellationRating
7.9
7,954 reviews
Search Delta flights
SouthwestPriceFrom $185Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Baltimore to Detroit

    Southwest operates around 12 flights from Baltimore to Detroit every week. The average price of these flights found in the last 72 hours has been $297, but momondo users have found Southwest deals from Baltimore to Detroit from as low as $185 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.

  • Delta Flights From Baltimore to Detroit

    $115 is the best Delta flight deal from Baltimore to Detroit found on momondo over the last 72 hours. The average Delta ticket price found was closer to $254, however, with flight time and availability significantly affecting the price. Delta (7.9/10 from 7,954 user reviews) flies into Detroit from Baltimore 25 times in an average week so prices can vary.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Detroit?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Detroit for you.

Can I find flights from Baltimore to Detroit with flexible booking policies on momondo?

momondo does allow users to show only those flights to Detroit from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Detroit?

Once you have performed a search for Baltimore to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Detroit right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Detroit, momondo offers a useful price alert feature which will track prices for flights to Detroit from Baltimore and alert you when they change.

An easier way to manage your Detroit trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States