Cheap United flights Kansas City (MCI) to Ontario (ONT)

Cheap United flights Kansas City (MCI) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $568 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Sun, Nov 30

MCI

Kansas City

ONT

Ontario

$568 Roundtrip, found 2 days ago

$568

Roundtrip

found 2 days ago

Select United flight, departing Mon, Nov 24 from Kansas City to Ontario, returning Sun, Nov 30, priced at $568 found 2 days ago

Sat, Nov 22 - Sun, Nov 30

MCI

Kansas City

ONT

Ontario

$632 Roundtrip, found 2 days ago

$632

Roundtrip

found 2 days ago

Select United flight, departing Sat, Nov 22 from Kansas City to Ontario, returning Sun, Nov 30, priced at $632 found 2 days ago

Tue, Nov 25 - Sun, Nov 30

MCI

Kansas City

ONT

Ontario

$667 Roundtrip, found 2 days ago

$667

Roundtrip

found 2 days ago

Select United flight, departing Tue, Nov 25 from Kansas City to Ontario, returning Sun, Nov 30, priced at $667 found 2 days ago