$77 Cheap Frontier Airlines flights Chicago (ORD) to Baltimore (BWI)

$77 Cheap Frontier Airlines flights Chicago (ORD) to Baltimore (BWI)

Prices were available within the past 7 days and start at $77 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 19 - Mon, Sep 22

ORD

Chicago

BWI

Baltimore

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Sep 19 from Chicago to Baltimore, returning Mon, Sep 22, priced at $148 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

ORD

Chicago

BWI

Baltimore

$151 Roundtrip, found 1 day ago

$151

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Sep 19 from Chicago to Baltimore, returning Mon, Sep 22, priced at $151 found 1 day ago

Sat, Sep 20 - Thu, Sep 25

ORD

Chicago

BWI

Baltimore

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 20 from Chicago to Baltimore, returning Thu, Sep 25, priced at $154 found 1 day ago

Sat, Sep 20 - Sun, Sep 21

ORD

Chicago

BWI

Baltimore

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 20 from Chicago to Baltimore, returning Sun, Sep 21, priced at $157 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

ORD

Chicago

BWI

Baltimore

$159 Roundtrip, found 1 day ago

$159

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Sep 19 from Chicago to Baltimore, returning Mon, Sep 22, priced at $159 found 1 day ago

Mon, Sep 22 - Thu, Sep 25

ORD

Chicago

BWI

Baltimore

$174 Roundtrip, found 1 day ago

$174

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 22 from Chicago to Baltimore, returning Thu, Sep 25, priced at $174 found 1 day ago