$114 Cheap Frontier Airlines flights Baltimore (BWI) to Chicago (ORD)

$114 Cheap Frontier Airlines flights Baltimore (BWI) to Chicago (ORD)

Prices were available within the past 7 days and start at $114 for one-way flights and $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sun, Oct 5

BWI

Baltimore

ORD

Chicago

$165 Roundtrip, found 6 days ago

$165

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Baltimore to Chicago, returning Sun, Oct 5, priced at $165 found 6 days ago

Thu, Oct 2 - Sun, Oct 5

BWI

Baltimore

ORD

Chicago

$169 Roundtrip, found 6 days ago

$169

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Baltimore to Chicago, returning Sun, Oct 5, priced at $169 found 6 days ago

Thu, Oct 2 - Sun, Oct 5

BWI

Baltimore

ORD

Chicago

$179 Roundtrip, found 6 days ago

$179

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Baltimore to Chicago, returning Sun, Oct 5, priced at $179 found 6 days ago

Sun, Sep 14 - Sat, Sep 20

BWI

Baltimore

ORD

Chicago

$202 Roundtrip, found 1 day ago

$202

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Baltimore to Chicago, returning Sat, Sep 20, priced at $202 found 1 day ago