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$54+ Cheap flights from Michigan to Baltimore (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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BWI
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Michigan to Baltimore

Cheapest flights from Michigan to Baltimore
Explore the most affordable flight options available from Michigan to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Frontier deal was found by Cheapflights users on 7/30. 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.
Thu 9/2412:34 pm
DTW
-
BWI
Nonstop1h 33m
Frontier
Fri 9/256:22 pm
BWI
-
DTW
Nonstop1h 40m
Frontier
Deal found 7/30$101
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:34 pm
DTW
-
BWI
Nonstop1h 33m
Frontier
Mon 9/146:22 pm
BWI
-
DTW
Nonstop1h 40m
Frontier
Deal found 8/1$106
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Sun 9/63:06 pm
BWI
-
DTW
Nonstop1h 42m
Frontier
Deal found 8/2$107
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/144:23 pm
DTW
-
BWI
1 stop20h 37m
Frontier
Mon 9/216:22 pm
BWI
-
DTW
Nonstop1h 40m
Frontier
Deal found 7/31$113
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/245:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Fri 8/283:30 pm
BWI
-
DTW
Nonstop1h 42m
Frontier
Deal found 7/31$114
This Frontier deal was found by Cheapflights users on 7/30. 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 8/245:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Thu 8/2711:30 am
BWI
-
DTW
1 stop6h 33m
Frontier
Deal found 7/30$115
This Frontier deal was found by Cheapflights users on 7/30. 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.
Thu 8/275:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Thu 9/311:30 am
BWI
-
DTW
1 stop6h 33m
Frontier
Deal found 7/30$116
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Thu 8/275:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 8/319:32 pm
BWI
-
DTW
1 stop27h 32m
Frontier
Deal found 7/31$118
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/245:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Mon 8/319:32 pm
BWI
-
DTW
1 stop11h 48m
Frontier
Deal found 7/31$119
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 9/35:21 pm
DTW
-
BWI
Nonstop1h 36m
Frontier
Tue 9/86:28 pm
BWI
-
DTW
1 stop6h 36m
Frontier
Deal found 7/29$121
This Frontier deal was found by Cheapflights users on 7/31. 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 9/49:20 am
ORD
-
BWI
1 stop7h 10m
Frontier
Fri 9/1110:20 am
BWI
-
ORD
Nonstop2h 20m
Frontier
Deal found 7/31$170
This Frontier deal was found by Cheapflights users on 7/31. 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.
Sun 9/61:03 pm
ORD
-
BWI
Nonstop2h 10m
Frontier
Wed 9/910:10 am
BWI
-
ORD
1 stop9h 13m
Frontier
Deal found 7/31$171

Find flight deals from Michigan to Baltimore

Keep the following information in mind while searching for Michigan to Baltimore flight deals. Data was last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$101
(Frontier)

One-way from

$54
(Frontier)

Popular in

July

Cheapest in

September

Average price

$210
Provider with most accurate pricing for Detroit (DTT)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Washington, D.C. (WAS) flights.
Search Deals
From Michigan to Baltimore/Washington
Search Deals
One-way flight from Michigan to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 August 2, 2026.
Use the filters below to find and compare flights from Michigan to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Sat 9/26

10:15 am-11:45 am

Nonstop1h 30m

Baltimore/Washington

Mon 9/28

6:10 am-7:46 am

Nonstop1h 36m

$157

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Sat 8/22

7:55 am-9:25 am

Nonstop1h 30m

Baltimore/Washington

Wed 8/26

3:40 pm-9:30 pm

1 stop5h 50m

$165

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Tue 9/8

5:35 am-7:05 am

Nonstop1h 30m

Baltimore/Washington

Mon 9/14

6:35 am-3:10 pm

2 stops8h 35m

$170

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Thu 8/27

5:30 am-7:00 am

Nonstop1h 30m

Baltimore/Washington

Mon 8/31

10:15 am-6:35 pm

2 stops8h 20m

$170

ChicagoBaltimore

ORD - BWI

ORDBWI

Chicago O'Hare Intl

Sat 9/5

6:15 pm-9:30 pm

Nonstop2h 15m

Baltimore/Washington

Sat 9/19

12:10 pm-1:31 pm

Nonstop2h 21m

$177

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Mon 9/14

7:55 pm-10:50 pm

Nonstop1h 55m

Baltimore/Washington

Mon 9/21

3:15 pm-4:15 pm

Nonstop2h 00m

$177

ChicagoBaltimore

MDW - BWI

MDWBWI

Chicago Midway

Thu 9/3

10:30 am-1:15 pm

Nonstop1h 45m

Baltimore/Washington

Mon 9/7

6:30 am-7:30 am

Nonstop2h 00m

$177

Grand RapidsBaltimore

GRR - BWI

GRRBWI

Grand Rapids Gerald R. Ford Intl

Thu 10/22

5:45 am-7:25 am

Nonstop1h 40m

Baltimore/Washington

Sat 10/24

11:35 am-1:15 pm

Nonstop1h 40m

$179

Grand RapidsBaltimore

GRR - BWI

GRRBWI

Grand Rapids Gerald R. Ford Intl

Sat 10/3

3:45 pm-5:25 pm

Nonstop1h 40m

Baltimore/Washington

Tue 10/6

11:15 am-12:55 pm

Nonstop1h 40m

$179

DetroitBaltimore

DTW - BWI

DTWBWI

Detroit Metropolitan Wayne County

Sat 10/17

6:20 am-11:55 am

1 stop5h 35m

Baltimore/Washington

Thu 10/22

11:00 am-4:55 pm

2 stops5h 55m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Michigan with our price prediction graph.
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 Michigan to Baltimore

What is the cheapest month to book a flight from Michigan to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Michigan to Baltimore (average of $166). Flying from Michigan to Baltimore in July is currently the most expensive (average of $318). 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 MI to BWI?

Find hourly flight availability from Michigan 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 August 2, 2026.

It’s optimal to fly from Michigan to Baltimore in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Michigan to Baltimore

Explore weekly flight availability from Michigan 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 August 2, 2026.

The most flights from USMI to BWI are scheduled on a Friday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Michigan to Baltimore?

Airfare is typical for this route at the moment.
Michigan to Baltimore flights typically cost between $91 and $196 in September.
The cheapest round-trip price found within the last 5 days was $101 on Frontier (Sep 24-Sep 25).

How far ahead should I book a flight from Michigan to Baltimore?

To ensure you get the cheapest price possible for a flight from Michigan to Baltimore, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Michigan to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Michigan to Baltimore. Price data was last updated on August 1, 2026.

Travelers seeking maximum savings on their Michigan to Baltimore flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from Michigan?

    If you book a flight to Baltimore from Michigan, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How long is the flight from Michigan to Baltimore?

    Delta, Southwest, and United Airlines can get you from Michigan to Baltimore in just under 1h 30m. Your travel time will be generally consistent. There are 408 mi between Michigan and Baltimore. Most flights are nonstop.

  • What are the cheapest airlines to fly from Michigan to Baltimore one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $40. Users have also found prices from $88 and $98 on Southwest and Delta, respectively.

  • What are the most popular routes from Michigan to Baltimore?

    While some choose either Chicago Midway - Baltimore/Washington or Detroit Metropolitan Wayne County - Baltimore/Washington, Chicago O'Hare Intl - Baltimore/Washington is the most popular route from Michigan to Baltimore.

  • What are the most reliable airlines from Michigan to Baltimore?

    Consider KLM (86%), Delta (82%) or Frontier (79%) when booking your flight. These represent the most reliable airlines when flying from Michigan to Baltimore.

  • What are the cheapest flights from Michigan to Baltimore?

    On average you can expect to pay $327 for a flight from Michigan to Baltimore. The cheapest flight overall is $74 while the most popular route, (Chicago O'Hare Intl - Baltimore/Washington) is currently priced at $116.

  • Can I find deals for flights from Michigan to Baltimore that include hotel bookings?

    Yes. In addition to deals on Michigan to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Baltimore.

  • Can I find deals for business class flights from Michigan to Baltimore?

    Yes. Cheapflights offers flight deals from Michigan 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 Michigan to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Michigan to Baltimore (average of $166). Flying from Michigan to Baltimore in July is currently the most expensive (average of $318). 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.

See more FAQs

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Alternative routes for Michigan to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Michigan to Baltimore

Discover the top 5 airlines that operate flights from Michigan 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$148FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$402FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$177Average$326FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$204Average$375FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$218Average$399FlexibilityNo cancel feeOn-time71%

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