$69 Cheap United flights Chicago (ORD) to Boston (BOS)

$69 Cheap United flights Chicago (ORD) to Boston (BOS)

Prices were available within the past 7 days and start at $69 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 14 - Sun, Dec 21

ORD

Chicago

BOS

Boston

$124 Roundtrip, found 5 days ago

$124

Roundtrip

found 5 days ago

Select United flight, departing Sun, Dec 14 from Chicago to Boston, returning Sun, Dec 21, priced at $124 found 5 days ago

Fri, Dec 12 - Tue, Dec 16

ORD

Chicago

BOS

Boston

$130 Roundtrip, found 5 days ago

$130

Roundtrip

found 5 days ago

Select United flight, departing Fri, Dec 12 from Chicago to Boston, returning Tue, Dec 16, priced at $130 found 5 days ago

Wed, Sep 23 - Sat, Sep 26

ORD

Chicago

BOS

Boston

$132 Roundtrip, found 13 hours ago

$132

Roundtrip

found 13 hours ago

Select United flight, departing Wed, Sep 23 from Chicago to Boston, returning Sat, Sep 26, priced at $132 found 13 hours ago

Sat, Dec 13 - Sun, Dec 21

ORD

Chicago

BOS

Boston

$137 Roundtrip, found 5 days ago

$137

Roundtrip

found 5 days ago

Select United flight, departing Sat, Dec 13 from Chicago to Boston, returning Sun, Dec 21, priced at $137 found 5 days ago

Fri, Dec 12 - Tue, Dec 16

ORD

Chicago

BOS

Boston

$143 Roundtrip, found 5 days ago

$143

Roundtrip

found 5 days ago

Select United flight, departing Fri, Dec 12 from Chicago to Boston, returning Tue, Dec 16, priced at $143 found 5 days ago

Wed, Sep 23 - Sat, Sep 26

ORD

Chicago

BOS

Boston

$150 Roundtrip, found 13 hours ago

$150

Roundtrip

found 13 hours ago

Select United flight, departing Wed, Sep 23 from Chicago to Boston, returning Sat, Sep 26, priced at $150 found 13 hours ago