$158 Cheap American Airlines flights Houston (HOU) to Ontario (ONT)

View $158 flight on Wed, Apr 15, 2026Opens in a new window

$158 Cheap American Airlines flights Houston (HOU) to Ontario (ONT)

Prices were available within the past 7 days and start at $158 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Mar 5 - Sat, Mar 7
HOU
Houston
ONT
Ontario
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Mar 5 from Houston to Ontario, returning Sat, Mar 7, priced at $353 found 2 days ago

Find the cheapest month to fly from Houston (HOU) to Ontario (ONT)

March is typically the cheapest month to fly

From $80 - $428 per traveler.

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $187
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $187
Flights from Houston (HOU) to Ontario (ONT)
Origin airport
William P. Hobby
Destination airport
Los Angeles - Ontario Intl.
Distance
2146 km
Average flight time
3 hours 40 mins