$64 Cheap United flights Boston (BOS) to Chicago (ORD)

$64 Cheap United flights Boston (BOS) to Chicago (ORD)

Prices were available within the past 7 days and start at $64 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Wed, Oct 15

BOS

Boston

ORD

Chicago

$117 Roundtrip, found 5 days ago

$117

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Boston to Chicago, returning Wed, Oct 15, priced at $117 found 5 days ago

Tue, Nov 18 - Sun, Nov 23

BOS

Boston

ORD

Chicago

$127 Roundtrip, found 4 days ago

$127

Roundtrip

found 4 days ago

Select United flight, departing Tue, Nov 18 from Boston to Chicago, returning Sun, Nov 23, priced at $127 found 4 days ago

Wed, Oct 8 - Wed, Oct 15

BOS

Boston

ORD

Chicago

$133 Roundtrip, found 5 days ago

$133

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Boston to Chicago, returning Wed, Oct 15, priced at $133 found 5 days ago

Tue, Nov 18 - Sun, Nov 23

BOS

Boston

ORD

Chicago

$149 Roundtrip, found 4 days ago

$149

Roundtrip

found 4 days ago

Select United flight, departing Tue, Nov 18 from Boston to Chicago, returning Sun, Nov 23, priced at $149 found 4 days ago

Fri, Nov 21 - Thu, Dec 4

BOS

Boston

ORD

Chicago

$151 Roundtrip, found 1 day ago

$151

Roundtrip

found 1 day ago

Select United flight, departing Fri, Nov 21 from Boston to Chicago, returning Thu, Dec 4, priced at $151 found 1 day ago

Wed, Oct 8 - Wed, Oct 15

BOS

Boston

ORD

Chicago

$152 Roundtrip, found 5 days ago

$152

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 8 from Boston to Chicago, returning Wed, Oct 15, priced at $152 found 5 days ago