$214 Cheap United flights Kansas City (MCI) to Ontario (ONT)

$214 Cheap United flights Kansas City (MCI) to Ontario (ONT)

Prices were available within the past 7 days and start at $214 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 23 - Tue, Dec 30

MCI

Kansas City

ONT

Ontario

$319 Roundtrip, found 19 hours ago

$319

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Dec 23 from Kansas City to Ontario, returning Tue, Dec 30, priced at $319 found 19 hours ago

Thu, Dec 25 - Tue, Dec 30

MCI

Kansas City

ONT

Ontario

$328 Roundtrip, found 19 hours ago

$328

Roundtrip

found 19 hours ago

Select United flight, departing Thu, Dec 25 from Kansas City to Ontario, returning Tue, Dec 30, priced at $328 found 19 hours ago

Tue, Dec 23 - Sun, Dec 28

MCI

Kansas City

ONT

Ontario

$413 Roundtrip, found 19 hours ago

$413

Roundtrip

found 19 hours ago

Select United flight, departing Tue, Dec 23 from Kansas City to Ontario, returning Sun, Dec 28, priced at $413 found 19 hours ago

Thu, Dec 25 - Sun, Dec 28

MCI

Kansas City

ONT

Ontario

$422 Roundtrip, found 19 hours ago

$422

Roundtrip

found 19 hours ago

Select United flight, departing Thu, Dec 25 from Kansas City to Ontario, returning Sun, Dec 28, priced at $422 found 19 hours ago

Fri, Dec 26 - Tue, Dec 30

MCI

Kansas City

ONT

Ontario

$433 Roundtrip, found 19 hours ago

$433

Roundtrip

found 19 hours ago

Select United flight, departing Fri, Dec 26 from Kansas City to Ontario, returning Tue, Dec 30, priced at $433 found 19 hours ago

Sat, Dec 27 - Sun, Dec 28

MCI

Kansas City

ONT

Ontario

$507 Roundtrip, found 19 hours ago

$507

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Dec 27 from Kansas City to Ontario, returning Sun, Dec 28, priced at $507 found 19 hours ago