$59 Cheap United flights Boston (BOS) to Chicago (ORD)

$59 Cheap United flights Boston (BOS) to Chicago (ORD)

Prices were available within the past 7 days and start at $59 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 13 - Sat, Dec 20

BOS

Boston

ORD

Chicago

$132 Roundtrip, found 16 hours ago

$132

Roundtrip

found 16 hours ago

Select United flight, departing Sat, Dec 13 from Boston to Chicago, returning Sat, Dec 20, priced at $132 found 16 hours ago

Mon, Dec 15 - Mon, Dec 22

BOS

Boston

ORD

Chicago

$137 Roundtrip, found 16 hours ago

$137

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Dec 15 from Boston to Chicago, returning Mon, Dec 22, priced at $137 found 16 hours ago

Sat, Dec 13 - Sat, Dec 20

BOS

Boston

ORD

Chicago

$157 Roundtrip, found 16 hours ago

$157

Roundtrip

found 16 hours ago

Select United flight, departing Sat, Dec 13 from Boston to Chicago, returning Sat, Dec 20, priced at $157 found 16 hours ago

Mon, Dec 15 - Mon, Dec 22

BOS

Boston

ORD

Chicago

$162 Roundtrip, found 16 hours ago

$162

Roundtrip

found 16 hours ago

Select United flight, departing Mon, Dec 15 from Boston to Chicago, returning Mon, Dec 22, priced at $162 found 16 hours ago

Sat, Dec 13 - Sat, Dec 20

BOS

Boston

ORD

Chicago

$167 Roundtrip, found 16 hours ago

$167

Roundtrip

found 16 hours ago

Select United flight, departing Sat, Dec 13 from Boston to Chicago, returning Sat, Dec 20, priced at $167 found 16 hours ago

Sat, Dec 13 - Sat, Dec 20

BOS

Boston

ORD

Chicago

$168 Roundtrip, found 16 hours ago

$168

Roundtrip

found 16 hours ago

Select United flight, departing Sat, Dec 13 from Boston to Chicago, returning Sat, Dec 20, priced at $168 found 16 hours ago