$127+ Cheap flights from Milwaukee to Baltimore (MKE - 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BWI
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee 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 Milwaukee-Mitchell to Baltimore/Washington are usually found in August or April, booked 65 days in advance, depart on a Tuesday or Thursday and return on a Saturday
Cheap flight deals from Milwaukee to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to BaltimoreExplore the most affordable flight options available from Milwaukee to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Milwaukee to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This Trip.com deal was found by Cheapflights users on 7/20. 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.
Thu 9/312:10 pm
MKE
- BWI
1 stop21h 14m
Frontier
Sat 9/511:09 am
BWI
- MKE
1 stop25h 04m
Frontier
Deal found 7/20![Frontier logo]()
$272
This Trip.com deal was found by Cheapflights users on 7/20. 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.
Fri 9/118:10 pm
MKE
- BWI
1 stop23h 47m
Frontier
Sun 9/139:52 pm
BWI
- MKE
1 stop22h 23m
Frontier
Deal found 7/20![Frontier logo]()
$286
This Frontier deal was found by Cheapflights users on 7/18. 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.
Tue 8/48:43 am
MKE
- BWI
1 stop11h 51m
Frontier
Sat 8/88:07 pm
BWI
- MKE
1 stop12h 51m
Frontier
Deal found 7/18![Frontier logo]()
$291
This Southwest deal was found by Cheapflights users on 7/22. 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 8/135:00 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Mon 8/177:40 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/22![Southwest logo]()
$293
This Frontier deal was found by Cheapflights users on 7/18. 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 8/68:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Sat 8/88:07 pm
BWI
- MKE
1 stop12h 51m
Frontier
Deal found 7/18![Frontier logo]()
$296
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:00 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Tue 8/254:30 pm
BWI
- MKE
2 stops5h 55m
Southwest
Deal found 7/21![Southwest logo]()
$308
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:48 pm
MKE
- BWI
1 stop4h 10m
American Airlines
Thu 8/274:25 pm
BWI
- MKE
1 stop6h 22m
American Airlines
Deal found 7/21![American Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 7/20. 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 8/196:05 am
MKE
- BWI
1 stop6h 30m
Southwest
Wed 8/267:55 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/20![Southwest logo]()
$321
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:49 pm
MKE
- BWI
1 stop6h 03m
American Airlines
Thu 9/34:25 pm
BWI
- MKE
1 stop6h 22m
American Airlines
Deal found 7/21![American Airlines logo]()
$322
Best flights from Milwaukee to BaltimoreDiscover carefully curated flight deals from Milwaukee to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Milwaukee to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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.
Mon 9/2812:30 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Thu 10/110:35 pm
BWI
- MKE
Nonstop2h 10m
Southwest
Deal found 7/22![Southwest logo]()
$293
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:18 am
MKE
- BWI
1 stop5h 40m
United Airlines
Sat 8/155:40 pm
BWI
- MKE
1 stop5h 56m
United Airlines
Deal found 7/21![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 7/20. 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 8/117:09 am
MKE
- BWI
1 stop3h 33m
Delta
Thu 8/136:05 am
BWI
- MKE
1 stop6h 18m
Delta
Deal found 7/20![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 7/21. 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 8/204:20 pm
MKE
- BWI
1 stop5h 25m
Southwest
Tue 8/2511:00 am
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/21![Southwest logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:30 am
MKE
- BWI
1 stop6h 52m
United Airlines
Tue 9/2210:25 am
BWI
- MKE
1 stop5h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 7/22. 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 8/135:20 am
MKE
- BWI
1 stop6h 45m
Southwest
Mon 8/177:40 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/22![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 7/21. 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 8/196:05 am
MKE
- BWI
1 stop6h 30m
Southwest
Wed 8/267:55 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/21![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 7/18. 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 9/58:35 am
MKE
- BWI
2 stops6h 45m
Southwest
Sun 9/69:20 am
BWI
- MKE
1 stop8h 35m
Southwest
Deal found 7/18![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 7/20. 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.
Tue 8/1110:50 am
MKE
- BWI
1 stop7h 35m
Southwest
Thu 8/137:40 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/20![Southwest logo]()
$323
Last-minute flights from Milwaukee to BaltimoreDiscover last-minute flight deals from Milwaukee to Baltimore. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Baltimore. Data last updated July 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 7/18. 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.
Tue 8/48:43 am
MKE
- BWI
1 stop11h 51m
Frontier
Sat 8/88:07 pm
BWI
- MKE
1 stop12h 51m
Frontier
Deal found 7/18![Frontier logo]()
$291
This Frontier deal was found by Cheapflights users on 7/18. 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 8/68:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Sat 8/88:07 pm
BWI
- MKE
1 stop12h 51m
Frontier
Deal found 7/18![Frontier logo]()
$296
This Southwest deal was found by Cheapflights users on 7/21. 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 8/126:40 am
MKE
- BWI
2 stops7h 25m
Southwest
Mon 8/179:50 am
BWI
- MKE
1 stop6h 50m
Southwest
Deal found 7/21![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 7/22. 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 8/135:00 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Mon 8/177:40 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/22![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 7/20. 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 8/156:15 am
MKE
- BWI
1 stop10h 40m
Southwest
Tue 8/182:50 pm
BWI
- MKE
2 stops6h 05m
Southwest
Deal found 7/20![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 7/20. 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 8/196:05 am
MKE
- BWI
1 stop6h 30m
Southwest
Wed 8/267:55 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Deal found 7/20![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:00 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Tue 8/254:30 pm
BWI
- MKE
2 stops5h 55m
Southwest
Deal found 7/21![Southwest logo]()
$308
This KAYAK deal was found by Cheapflights users on 7/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:48 pm
MKE
- BWI
1 stop4h 10m
American Airlines
Thu 8/274:25 pm
BWI
- MKE
1 stop6h 22m
American Airlines
Deal found 7/21![American Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 7/22. 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 8/266:40 am
MKE
- BWI
2 stops6h 25m
Southwest
Mon 8/3112:25 pm
BWI
- MKE
2 stops8h 25m
Southwest
Deal found 7/22![Southwest logo]()
$323
One-way flights from Milwaukee to BaltimoreSearch for one-way flight options from Milwaukee to Baltimore. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Milwaukee to Baltimore. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Frontier deal was found by Cheapflights users on 7/22. 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 9/178:10 pm
MKE
- BWI
1 stop12h 18m
Frontier
Deal found 7/22![Frontier logo]()
$127
This Expedia deal was found by Cheapflights users on 7/19. 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.
Tue 8/1812:10 pm
MKE
- BWI
1 stop22h 14m
Frontier
Deal found 7/19![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 7/19. 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.
Sat 10/178:10 pm
MKE
- BWI
1 stop12h 18m
Frontier
Deal found 7/19![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 7/19. 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 9/188:10 pm
MKE
- BWI
1 stop12h 18m
Frontier
Deal found 7/19![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 7/21. 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 8/135:00 pm
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 7/21![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:35 am
MKE
- BWI
1 stop5h 40m
Southwest
Deal found 7/21![Southwest logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 9/218:10 pm
MKE
- BWI
2 stops19h 02m
Frontier
Deal found 7/19![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 7/20. 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.
Wed 8/193:59 pm
MKE
- BWI
1 stop4h 30m
Delta
Deal found 7/20![Delta logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/2012:10 pm
MKE
- BWI
2 stops34h 34m
Frontier
Deal found 7/18![Frontier logo]()
$165
Find flight deals from Milwaukee to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 July 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Trip.com) |
One-way from | $127 (Frontier) |
Popular in | May |
Cheapest in | August |
Average price | $381 |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 July 23, 2026.
Use the filters below to find and compare flights from Milwaukee to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Mon 9/28
12:30 pm-3:20 pm
Nonstop1h 50m
Baltimore/Washington
Thu 10/1
10:35 pm-11:45 pm
Nonstop2h 10m
$293
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Thu 8/20
4:20 pm-10:45 pm
1 stop5h 25m
Baltimore/Washington
Tue 8/25
11:00 am-12:00 pm
Nonstop2h 00m
$303
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Thu 8/13
5:20 am-1:05 pm
1 stop6h 45m
Baltimore/Washington
Mon 8/17
7:40 pm-8:40 pm
Nonstop2h 00m
$303
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Wed 8/19
6:05 am-1:35 pm
1 stop6h 30m
Baltimore/Washington
Wed 8/26
7:55 pm-8:55 pm
Nonstop2h 00m
$303
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Thu 8/13
7:18 am-1:58 pm
1 stop5h 40m
Baltimore/Washington
Sat 8/15
5:40 pm-10:36 pm
1 stop5h 56m
$313
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Sat 9/5
8:35 am-4:20 pm
2 stops6h 45m
Baltimore/Washington
Sun 9/6
9:20 am-4:55 pm
1 stop8h 35m
$318
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Tue 8/11
7:09 am-11:42 am
1 stop3h 33m
Baltimore/Washington
Thu 8/13
6:05 am-11:23 am
1 stop6h 18m
$323
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Wed 9/16
10:30 am-6:22 pm
1 stop6h 52m
Baltimore/Washington
Tue 9/22
10:25 am-3:11 pm
1 stop5h 46m
$323
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Tue 8/11
10:50 am-7:25 pm
1 stop7h 35m
Baltimore/Washington
Thu 8/13
7:40 pm-8:40 pm
Nonstop2h 00m
$323
Cheapest one-way
MilwaukeeBaltimore
MKE - BWI
MKEBWI
Milwaukee-Mitchell
Thu 8/27
12:10 pm-11:59 pm
1 stop10h 49m
$127
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Milwaukee 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 Milwaukee to Baltimore in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Milwaukee-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-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 Milwaukee-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 Milwaukee to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Milwaukee with our price prediction graph.
MKE-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 Milwaukee to Baltimore
How far ahead should I book a flight from Milwaukee to Baltimore?
The price you pay for your flight from Milwaukee to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Milwaukee to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Milwaukee to Baltimore (average of $256). Flying from Milwaukee to Baltimore in May is currently the most expensive (average of $448). 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 MKE to BWI?
Find hourly flight availability from Milwaukee 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 July 23, 2026.
It’s typically best to fly out from Milwaukee to Baltimore in the afternoon. Doing so could potentially save you 4% on the flight price compared to flying in the evening, which is usually more expensive.
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 July 23, 2026.
Read through reviews of airlines operating flights from Milwaukee to Baltimore, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Related info for your journey
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Top 4 airlines flying from Milwaukee to Baltimore
Discover the top 4 airlines that operate flights from Milwaukee 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 July 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$236 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$410 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$396 | FlexibilityNo cancel fee | On-time63% |