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Chicago skyline and Lake Michigan
ORD
Chicago
Baltimore Inner Harbor at night
BWI
Baltimore

Chicago → Baltimore

Frontier Airlines · Round Trip · Nonstop

Save $92 (39% off)
Compared to the typical price of $236
$145$236

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 30, 2026
Returns
May 2, 2026

Price History

Avg: $145
Low: $144
High: $145
$140$143$147$150Apr 2Apr 3

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