$118+ Cheap flights from Baltimore to Milwaukee (BWI - MKE)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MKE
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Milwaukee 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
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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 Baltimore/Washington to Milwaukee-Mitchell are usually found in July or September, booked 69 days in advance, depart on a Tuesday or Saturday and return on a Thursday
Cheap flight deals from Baltimore to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to MilwaukeeExplore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Expedia deal was found by Cheapflights users on 6/5. 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.
Wed 7/159:28 pm
BWI
- MKE
1 stop11h 30m
Frontier
Tue 7/218:43 am
MKE
- BWI
1 stop14h 16m
Frontier
Deal found 6/5![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/5. 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.
Sat 6/279:51 pm
BWI
- MKE
1 stop11h 07m
Frontier
Tue 6/308:43 am
MKE
- BWI
1 stop23h 18m
Frontier
Deal found 6/5![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 6/6. 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.
Wed 7/89:28 pm
BWI
- MKE
1 stop11h 30m
Frontier
Thu 7/168:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Deal found 6/6![Frontier logo]()
$256
This CheapOair deal was found by Cheapflights users on 6/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:28 am
BWI
- MKE
1 stop5h 45m
Frontier
Tue 7/148:43 am
MKE
- BWI
1 stop14h 16m
Frontier
Deal found 6/3![Frontier logo]()
$259
This Expedia deal was found by Cheapflights users on 6/5. 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.
Wed 7/223:21 pm
BWI
- MKE
1 stop17h 37m
Frontier
Sun 7/268:43 am
MKE
- BWI
1 stop23h 11m
Frontier
Deal found 6/5![Frontier logo]()
$263
This Expedia deal was found by Cheapflights users on 6/7. 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.
Wed 7/296:05 am
BWI
- MKE
1 stop26h 53m
Frontier
Sun 8/28:43 am
MKE
- BWI
1 stop14h 40m
Frontier
Deal found 6/7![Frontier logo]()
$264
This Priceline deal was found by Cheapflights users on 6/7. 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 7/139:38 pm
BWI
- MKE
1 stop11h 20m
Frontier
Thu 7/168:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Deal found 6/7![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/7. 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 6/299:30 pm
BWI
- MKE
1 stop11h 28m
Frontier
Sat 7/412:08 pm
MKE
- BWI
1 stop9h 52m
Frontier
Deal found 6/7![Frontier logo]()
$272
This CheapOair deal was found by Cheapflights users on 6/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:52 pm
BWI
- MKE
1 stop22h 23m
Frontier
Sun 9/278:10 pm
MKE
- BWI
1 stop12h 18m
Frontier
Deal found 6/4![Frontier logo]()
$278
Best flights from Baltimore to MilwaukeeDiscover carefully curated flight deals from Baltimore to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Baltimore to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:52 am
BWI
- MKE
1 stop5h 39m
Delta
Tue 7/214:47 pm
MKE
- BWI
1 stop5h 31m
Delta
Deal found 6/4![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 6/7. 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 10/176:25 am
BWI
- MKE
1 stop4h 20m
Southwest
Mon 10/1910:20 am
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 6/7![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 6/308:16 am
BWI
- MKE
1 stop5h 32m
United Airlines
Wed 7/15:29 pm
MKE
- BWI
1 stop5h 59m
United Airlines
Deal found 6/7![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 6/5. 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.
Fri 7/310:50 pm
BWI
- MKE
Nonstop2h 05m
Southwest
Sun 7/56:50 am
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 6/5![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/4. 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.
Wed 8/57:55 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Sun 8/96:20 am
MKE
- BWI
Nonstop1h 55m
Southwest
Deal found 6/4![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/7. 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 7/79:15 pm
BWI
- MKE
Nonstop2h 10m
Southwest
Tue 7/146:45 am
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 6/7![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 6/3. 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.
Fri 8/75:15 pm
BWI
- MKE
2 stops5h 10m
Southwest
Mon 8/1011:35 am
MKE
- BWI
1 stop6h 35m
Southwest
Deal found 6/3![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 6/6. 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.
Sun 7/266:15 am
BWI
- MKE
1 stop7h 45m
Southwest
Tue 7/284:10 pm
MKE
- BWI
1 stop5h 20m
Southwest
Deal found 6/6![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 6/6. 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 7/18:05 am
BWI
- MKE
1 stop8h 30m
Southwest
Mon 7/67:00 am
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 6/6![Southwest logo]()
$408
This Southwest deal was found by Cheapflights users on 6/7. 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 7/3010:45 am
BWI
- MKE
Nonstop2h 05m
Southwest
Mon 8/37:00 am
MKE
- BWI
Nonstop1h 50m
Southwest
Deal found 6/7![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 6/7. 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 10/38:40 pm
BWI
- MKE
Nonstop2h 00m
Southwest
Sat 10/104:10 pm
MKE
- BWI
Nonstop1h 55m
Southwest
Deal found 6/7![Southwest logo]()
$445
Last-minute flights from Baltimore to MilwaukeeDiscover last-minute flight deals from Baltimore to Milwaukee. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Milwaukee. Data last updated June 8, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/5. 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.
Sat 6/279:51 pm
BWI
- MKE
1 stop11h 07m
Frontier
Tue 6/308:43 am
MKE
- BWI
1 stop23h 18m
Frontier
Deal found 6/5![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 6/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:28 am
BWI
- MKE
1 stop5h 45m
Frontier
Tue 7/148:43 am
MKE
- BWI
1 stop14h 16m
Frontier
Deal found 6/3![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:51 pm
BWI
- MKE
1 stop11h 07m
Frontier
Sun 7/128:43 am
MKE
- BWI
1 stop14h 40m
Frontier
Deal found 6/6![Frontier logo]()
$282
This Frontier deal was found by Cheapflights users on 6/7. 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 6/299:30 pm
BWI
- MKE
1 stop11h 28m
Frontier
Sat 7/412:08 pm
MKE
- BWI
1 stop9h 52m
Frontier
Deal found 6/7![Frontier logo]()
$272
This Frontier deal was found by Cheapflights users on 6/6. 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.
Wed 7/89:28 pm
BWI
- MKE
1 stop11h 30m
Frontier
Thu 7/168:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Deal found 6/6![Frontier logo]()
$256
This Priceline deal was found by Cheapflights users on 6/7. 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 7/139:38 pm
BWI
- MKE
1 stop11h 20m
Frontier
Thu 7/168:43 am
MKE
- BWI
1 stop10h 50m
Frontier
Deal found 6/7![Frontier logo]()
$268
This Expedia deal was found by Cheapflights users on 6/5. 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.
Wed 7/159:28 pm
BWI
- MKE
1 stop11h 30m
Frontier
Tue 7/218:43 am
MKE
- BWI
1 stop14h 16m
Frontier
Deal found 6/5![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/5. 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.
Wed 7/223:21 pm
BWI
- MKE
1 stop17h 37m
Frontier
Sun 7/268:43 am
MKE
- BWI
1 stop23h 11m
Frontier
Deal found 6/5![Frontier logo]()
$263
This Expedia deal was found by Cheapflights users on 6/7. 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.
Wed 7/296:05 am
BWI
- MKE
1 stop26h 53m
Frontier
Sun 8/28:43 am
MKE
- BWI
1 stop14h 40m
Frontier
Deal found 6/7![Frontier logo]()
$264
One-way flights from Baltimore to MilwaukeeSearch for one-way flight options from Baltimore to Milwaukee. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Baltimore to Milwaukee. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 8/199:59 pm
BWI
- MKE
1 stop10h 59m
Frontier
Deal found 6/4![Frontier logo]()
$118
This Priceline deal was found by Cheapflights users on 6/4. 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.
Wed 7/16:28 am
BWI
- MKE
1 stop5h 45m
Frontier
Deal found 6/4![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/319:59 pm
BWI
- MKE
1 stop10h 59m
Frontier
Deal found 6/6![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 6/3. 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.
Wed 9/29:59 pm
BWI
- MKE
1 stop10h 59m
Frontier
Deal found 6/3![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/6. 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.
Wed 7/89:28 pm
BWI
- MKE
1 stop11h 30m
Frontier
Deal found 6/6![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 6/6. 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 7/46:28 am
BWI
- MKE
1 stop5h 45m
Frontier
Deal found 6/6![Frontier logo]()
$129
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:27 pm
BWI
- MKE
1 stop24h 41m
Frontier
Deal found 6/7![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 6/3. 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 6/296:28 am
BWI
- MKE
1 stop5h 45m
Frontier
Deal found 6/3![Frontier logo]()
$134
This Travelocity deal was found by Cheapflights users on 6/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:21 pm
BWI
- MKE
1 stop17h 37m
Frontier
Deal found 6/7![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/36:35 am
BWI
- MKE
2 stops26h 23m
Frontier
Deal found 6/4![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 6/7. 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 7/209:38 pm
BWI
- MKE
1 stop11h 20m
Frontier
Deal found 6/7![Frontier logo]()
$140
Find flight deals from Baltimore to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Milwaukee (MKE). 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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Expedia) |
One-way from | $118 (Kiwi.com) |
Popular in | May |
Cheapest in | July |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Milwaukee 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 June 8, 2026.
Use the filters below to find and compare flights from Baltimore to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Tue 7/14
11:52 am-4:31 pm
1 stop5h 39m
Milwaukee-Mitchell
Tue 7/21
4:47 pm-11:18 pm
1 stop5h 31m
$293
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Sat 10/17
6:25 am-9:45 am
1 stop4h 20m
Milwaukee-Mitchell
Mon 10/19
10:20 am-1:10 pm
Nonstop1h 50m
$344
Quickest round-trip
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Fri 7/3
10:50 pm-11:55 pm
Nonstop2h 05m
Milwaukee-Mitchell
Sun 7/5
6:50 am-9:40 am
Nonstop1h 50m
$364
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Wed 8/5
7:55 pm-8:55 pm
Nonstop2h 00m
Milwaukee-Mitchell
Sun 8/9
6:20 am-9:15 am
Nonstop1h 55m
$364
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Tue 7/7
9:15 pm-10:25 pm
Nonstop2h 10m
Milwaukee-Mitchell
Tue 7/14
6:45 am-9:35 am
Nonstop1h 50m
$369
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Tue 6/30
8:16 am-12:48 pm
1 stop5h 32m
Milwaukee-Mitchell
Wed 7/1
5:29 pm-12:28 am
1 stop5h 59m
$383
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Fri 8/7
5:15 pm-9:25 pm
2 stops5h 10m
Milwaukee-Mitchell
Mon 8/10
11:35 am-7:10 pm
1 stop6h 35m
$400
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Sun 7/26
6:15 am-1:00 pm
1 stop7h 45m
Milwaukee-Mitchell
Tue 7/28
4:10 pm-10:30 pm
1 stop5h 20m
$407
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Wed 7/1
8:05 am-3:35 pm
1 stop8h 30m
Milwaukee-Mitchell
Mon 7/6
7:00 am-9:50 am
Nonstop1h 50m
$408
BaltimoreMilwaukee
BWI - MKE
BWIMKE
Baltimore/Washington
Thu 7/30
10:45 am-11:50 am
Nonstop2h 05m
Milwaukee-Mitchell
Mon 8/3
7:00 am-9:50 am
Nonstop1h 50m
$445
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Milwaukee
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 Baltimore to Milwaukee in June.
| 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 |
- Most accurate provider: When it comes to deals on Baltimore-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Milwaukee 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 Baltimore-Milwaukee 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 Baltimore to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Baltimore with our price prediction graph.
BWI-MKE
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 Baltimore to Milwaukee
How far ahead should I book a flight from Baltimore to Milwaukee?
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Baltimore to Milwaukee?
Currently, July is the cheapest month in which you can book a flight from Baltimore to Milwaukee (average of $299). Flying from Baltimore to Milwaukee in May is currently the most expensive (average of $478). 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 BWI to MKE?
Find hourly flight availability from Baltimore to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
One of the essential ways to save on airfare from Baltimore to Milwaukee is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.
What is the cheapest day to fly from Baltimore to Milwaukee?
Use this chart to determine the cheapest time to fly round-trip from Baltimore to Milwaukee. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Baltimore to Milwaukee flight should consider departing on Saturday 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.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated June 8, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
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Find flights from Baltimore to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Baltimore and Milwaukee flights
Browse other Baltimore and Milwaukee flight options. Last updated on June 8, 2026.
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Top 5 airlines flying from Baltimore to Milwaukee
Discover the top 5 airlines that operate flights from Baltimore to Milwaukee. 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$171 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$134 | Average$282 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$195 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$234 | Average$403 | FlexibilityNo cancel fee | On-time63% |