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

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

Prices were available within the past 7 days and start at $77 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 30 - Thu, Nov 6

BWI

Baltimore

MDW

Chicago

$128 Roundtrip, found 9 hours ago

$128

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Baltimore to Chicago, returning Thu, Nov 6, priced at $128 found 9 hours ago

Mon, Nov 3 - Fri, Nov 7

BWI

Baltimore

MDW

Chicago

$139 Roundtrip, found 9 hours ago

$139

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Mon, Nov 3 from Baltimore to Chicago, returning Fri, Nov 7, priced at $139 found 9 hours ago

Thu, Oct 30 - Sun, Nov 9

BWI

Baltimore

MDW

Chicago

$143 Roundtrip, found 9 hours ago

$143

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Baltimore to Chicago, returning Sun, Nov 9, priced at $143 found 9 hours ago

Sat, Nov 1 - Thu, Nov 6

BWI

Baltimore

MDW

Chicago

$154 Roundtrip, found 9 hours ago

$154

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Baltimore to Chicago, returning Thu, Nov 6, priced at $154 found 9 hours ago

Thu, Sep 25 - Fri, Sep 26

BWI

Baltimore

MDW

Chicago

$163 Roundtrip, found 4 days ago

$163

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Baltimore to Chicago, returning Fri, Sep 26, priced at $163 found 4 days ago

Sun, Sep 28 - Wed, Oct 1

BWI

Baltimore

MDW

Chicago

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from Baltimore to Chicago, returning Wed, Oct 1, priced at $166 found 4 days ago