$94 Cheap United flights Boston (BOS) to Chicago (ORD)

$94 Cheap United flights Boston (BOS) to Chicago (ORD)

Prices were available within the past 7 days and start at $94 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 3 - Tue, Jan 6

BOS

Boston

ORD

Chicago

$137 Roundtrip, found 8 hours ago

$137

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Jan 3 from Boston to Chicago, returning Tue, Jan 6, priced at $137 found 8 hours ago

Fri, Jan 2 - Mon, Jan 5

BOS

Boston

ORD

Chicago

$174 Roundtrip, found 8 hours ago

$174

Roundtrip

found 8 hours ago

Select United flight, departing Fri, Jan 2 from Boston to Chicago, returning Mon, Jan 5, priced at $174 found 8 hours ago

Sun, Jan 4 - Wed, Jan 7

BOS

Boston

ORD

Chicago

$187 Roundtrip, found 8 hours ago

$187

Roundtrip

found 8 hours ago

Select United flight, departing Sun, Jan 4 from Boston to Chicago, returning Wed, Jan 7, priced at $187 found 8 hours ago

Sat, Jan 3 - Tue, Jan 6

BOS

Boston

ORD

Chicago

$200 Roundtrip, found 8 hours ago

$200

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Jan 3 from Boston to Chicago, returning Tue, Jan 6, priced at $200 found 8 hours ago

Fri, Jan 2 - Mon, Jan 5

BOS

Boston

ORD

Chicago

$205 Roundtrip, found 8 hours ago

$205

Roundtrip

found 8 hours ago

Select United flight, departing Fri, Jan 2 from Boston to Chicago, returning Mon, Jan 5, priced at $205 found 8 hours ago

Sun, Jan 4 - Wed, Jan 7

BOS

Boston

ORD

Chicago

$214 Roundtrip, found 8 hours ago

$214

Roundtrip

found 8 hours ago

Select United flight, departing Sun, Jan 4 from Boston to Chicago, returning Wed, Jan 7, priced at $214 found 8 hours ago