Frontier AirlinesDepart13:56
Fri, Nov 13BWI → MKE
7h 12m · 2 stops
$380one way, per person
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- Cheapest fare
- $355
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 7h 12m
Frontier Airlines · Tue, Nov 10
from $355
Usually 1+ stop
1,030 km
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Cheapest month to fly from Baltimore to Milwaukee
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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About flights from Baltimore to Milwaukee
Baltimore (BWI) and Milwaukee (MKE) are about 1,030 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 12m. Over the next few months, one-way fares start from $355, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Baltimore to Milwaukee?
The cheapest one-way fare we've seen recently is $355 with Frontier Airlines, departing Tuesday, November 10, 2026.
What is the cheapest month to fly from Baltimore to Milwaukee?
November 2026 currently has the lowest fares, from $355 one way.
Are there direct flights from Baltimore to Milwaukee?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Baltimore to Milwaukee?
The quickest journey we've seen takes about 7h 12m. Baltimore and Milwaukee are around 1,030 km apart.
Which airlines fly from Baltimore to Milwaukee?
Recent fares on this route were with Frontier Airlines.
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