Unable to find information about the schedule of direct flights from
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Houston to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Houston to Ontario:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
A direct flight is the most convenient and comfortable way to fly from Houston to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
Unable to find information about the schedule of direct flights from
The minimum one-way ticket price from Houston to Ontario is $59 (November 2025), while the maximum is $64 (October 2025). On average, a ticket costs $61–$64.
Houston — Los Angeles
10/21/2025
Departure
Direct flight
UA2460
Starting at $169
Houston — Ontario
10/09/2025
Departure
Direct flight
WN3040
Starting at $545
Houston — Ontario
11/03/2025
Departure
Direct flight
WN2884
Starting at $76
The route Houston — Ontario is served by several airlines: United Airlines, Southwest Airlines, and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $40 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest flight ticket from Houston to Ontario according to data for the last 48 hours costs $40
Often the best time to buy tickets from Houston to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Ontario can be found flying in these months: November, October.
The fastest flights from Houston to Ontario start from 3 hours 26 minutes in the air.
The following airlines operate direct flights on the route Houston — Ontario: United Airlines, Southwest Airlines
The cheapest one-way flight from Houston to Ontario departs on 10/21/2025, is operated by Frontier Airlines and costs $40
The cheapest roundtrip flight from Houston to Ontario departs on 10/20/2025, is operated by Spirit Airlines and costs $105
Fastest flight from Houston to Ontario takes 3h 26m
There are direct flights on this route 2 days a week: Mo and Tu
The distance between Houston and Ontario is 2149km (1332 miles). There are 8 direct flights from Houston to Ontario. The time difference between Houston and Ontario is 2h. Flights from Houston begin at 8:10 AM. The latest flight from Houston departs at 1:45 PM
We couldn't find any special offers for flights from Houston to Ontario
