$147 Cheap Delta flights Ontario (ONT) to Houston (HOU)

$147 Cheap Delta flights Ontario (ONT) to Houston (HOU)

Prices were available within the past 7 days and start at $147 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 27 - Sat, May 2

ONT

Ontario

HOU

Houston

$353 Roundtrip, found 6 days ago

$353

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Apr 27 from Ontario to Houston, returning Sat, May 2, priced at $353 found 6 days ago

Thu, Apr 23 - Sat, May 2

ONT

Ontario

HOU

Houston

$386 Roundtrip, found 6 days ago

$386

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Apr 23 from Ontario to Houston, returning Sat, May 2, priced at $386 found 6 days ago

Thu, Dec 4 - Mon, Dec 8

ONT

Ontario

HOU

Houston

$395 Roundtrip, found 1 day ago

$395

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Ontario to Houston, returning Mon, Dec 8, priced at $395 found 1 day ago

Sat, Apr 25 - Mon, May 4

ONT

Ontario

HOU

Houston

$436 Roundtrip, found 6 days ago

$436

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Apr 25 from Ontario to Houston, returning Mon, May 4, priced at $436 found 6 days ago

Thu, Dec 4 - Mon, Dec 8

ONT

Ontario

HOU

Houston

$465 Roundtrip, found 1 day ago

$465

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Dec 4 from Ontario to Houston, returning Mon, Dec 8, priced at $465 found 1 day ago

Sat, Apr 25 - Mon, May 4

ONT

Ontario

HOU

Houston

$516 Roundtrip, found 6 days ago

$516

Roundtrip

found 6 days ago

Select Delta flight, departing Sat, Apr 25 from Ontario to Houston, returning Mon, May 4, priced at $516 found 6 days ago