Flights from Baltimore, MD to Chicago, IL

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Best Deals on Flights From Baltimore, MD (BWI) to Chicago, IL (MDW)

*Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

Flights Deals from Baltimore, MD to Chicago, IL on Frontier

$
Flights Deals from Baltimore, MD to Chicago, IL on Frontier
From
To
Baltimore, MD (BWI)Chicago, IL (MDW)One-way
/
Departing Dec 18, 2025

From

$81

Last seen: 7 hours ago

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

Baltimore, MD Chicago, IL

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