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

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

Prices were available within the past 7 days and start at for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Tue, Oct 14

MCI

Kansas City

ONT

Ontario

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 4 from Kansas City to Ontario, returning Tue, Oct 14, priced at $257 found 1 day ago

Sun, Oct 5 - Tue, Oct 14

MCI

Kansas City

ONT

Ontario

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 5 from Kansas City to Ontario, returning Tue, Oct 14, priced at $268 found 1 day ago

Sun, Oct 5 - Wed, Oct 15

MCI

Kansas City

ONT

Ontario

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Oct 5 from Kansas City to Ontario, returning Wed, Oct 15, priced at $311 found 1 day ago

Sat, Oct 4 - Thu, Oct 9

MCI

Kansas City

ONT

Ontario

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Oct 4 from Kansas City to Ontario, returning Thu, Oct 9, priced at $340 found 1 day ago

Mon, Nov 24 - Wed, Nov 26

MCI

Kansas City

ONT

Ontario

$343 Roundtrip, found 3 days ago

$343

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Nov 24 from Kansas City to Ontario, returning Wed, Nov 26, priced at $343 found 3 days ago

Sun, Nov 23 - Wed, Nov 26

MCI

Kansas City

ONT

Ontario

$412 Roundtrip, found 3 days ago

$412

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Nov 23 from Kansas City to Ontario, returning Wed, Nov 26, priced at $412 found 3 days ago