Cheap United flights Ontario (ONT) to Green Bay (GRB)

Cheap United flights Ontario (ONT) to Green Bay (GRB)

Prices were available within the past 7 days and start at for one-way flights and $604 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 19 - Wed, Dec 31

ONT

Ontario

GRB

Green Bay

$604 Roundtrip, found 1 day ago

$604

Roundtrip

found 1 day ago

Select United flight, departing Fri, Dec 19 from Ontario to Green Bay, returning Wed, Dec 31, priced at $604 found 1 day ago

Sat, Dec 20 - Thu, Jan 1

ONT

Ontario

GRB

Green Bay

$640 Roundtrip, found 1 day ago

$640

Roundtrip

found 1 day ago

Select United flight, departing Sat, Dec 20 from Ontario to Green Bay, returning Thu, Jan 1, priced at $640 found 1 day ago

Sat, Dec 20 - Tue, Dec 30

ONT

Ontario

GRB

Green Bay

$849 Roundtrip, found 1 day ago

$849

Roundtrip

found 1 day ago

Select United flight, departing Sat, Dec 20 from Ontario to Green Bay, returning Tue, Dec 30, priced at $849 found 1 day ago