$126 Cheap Frontier Airlines flights Baltimore (BWI) to Chicago (ORD)

$126 Cheap Frontier Airlines flights Baltimore (BWI) to Chicago (ORD)

Prices were available within the past 7 days and start at $126 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Thu, May 28

BWI

Baltimore

ORD

Chicago

$190 Roundtrip, found 4 days ago

$190

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, May 19 from Baltimore to Chicago, returning Thu, May 28, priced at $190 found 4 days ago

Sat, May 23 - Thu, May 28

BWI

Baltimore

ORD

Chicago

$195 Roundtrip, found 4 days ago

$195

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, May 23 from Baltimore to Chicago, returning Thu, May 28, priced at $195 found 4 days ago

Tue, Jun 16 - Wed, Jun 24

BWI

Baltimore

ORD

Chicago

$200 Roundtrip, found 6 days ago

$200

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Baltimore to Chicago, returning Wed, Jun 24, priced at $200 found 6 days ago

Wed, May 20 - Thu, May 28

BWI

Baltimore

ORD

Chicago

$211 Roundtrip, found 4 days ago

$211

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, May 20 from Baltimore to Chicago, returning Thu, May 28, priced at $211 found 4 days ago

Sat, Jun 13 - Wed, Jun 17

BWI

Baltimore

ORD

Chicago

$220 Roundtrip, found 1 hour ago

$220

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Jun 13 from Baltimore to Chicago, returning Wed, Jun 17, priced at $220 found 1 hour ago

Fri, May 22 - Thu, May 28

BWI

Baltimore

ORD

Chicago

$235 Roundtrip, found 4 days ago

$235

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, May 22 from Baltimore to Chicago, returning Thu, May 28, priced at $235 found 4 days ago