$259 Cheap United flights Milwaukee (MKE) to Ontario (ONT)

$259 Cheap United flights Milwaukee (MKE) to Ontario (ONT)

Prices were available within the past 7 days and start at $259 for one-way flights and $497 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Sun, Aug 10

MKE

Milwaukee

ONT

Ontario

$497 Roundtrip, found 1 day ago

$497

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Milwaukee to Ontario, returning Sun, Aug 10, priced at $497 found 1 day ago

Wed, Aug 6 - Sun, Aug 10

MKE

Milwaukee

ONT

Ontario

$502 Roundtrip, found 1 day ago

$502

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Milwaukee to Ontario, returning Sun, Aug 10, priced at $502 found 1 day ago

Wed, Aug 6 - Sun, Aug 10

MKE

Milwaukee

ONT

Ontario

$544 Roundtrip, found 1 day ago

$544

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Milwaukee to Ontario, returning Sun, Aug 10, priced at $544 found 1 day ago

Wed, Aug 6 - Sun, Aug 10

MKE

Milwaukee

ONT

Ontario

$545 Roundtrip, found 1 day ago

$545

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Milwaukee to Ontario, returning Sun, Aug 10, priced at $545 found 1 day ago

Wed, Aug 6 - Sun, Aug 10

MKE

Milwaukee

ONT

Ontario

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Milwaukee to Ontario, returning Sun, Aug 10, priced at $547 found 1 day ago

Mon, Aug 4 - Thu, Aug 7

MKE

Milwaukee

ONT

Ontario

$554 Roundtrip, found 17 hours ago

$554

Roundtrip

found 17 hours ago

Select United flight, departing Mon, Aug 4 from Milwaukee to Ontario, returning Thu, Aug 7, priced at $554 found 17 hours ago