Cheap Flights from Houston to Ontario starting at S$ 42
Book one-way or return flights from Houston to Ontario from as little as S$ 42. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IAH20:533h 21mDirectONT22:14Wed, May 22|Houston - Ontario|Frontier AirlinesS$ 42S$ 8550% OFF50% OFFS$ 85S$ 42
- IAH21:063h 21mDirectONT22:27Sat, May 18|Houston - Ontario|Frontier AirlinesS$ 48S$ 8543% OFF43% OFFS$ 85S$ 48
- IAH20:533h 21mDirectONT22:14Fri, May 17|Houston - Ontario|Frontier AirlinesS$ 61S$ 8528% OFF28% OFFS$ 85S$ 61
- IAH18:157h 44m1 stopONT23:59Mon, May 20|Houston - Ontario|Frontier AirlinesS$ 62S$ 62
- IAH21:063h 21mDirectONT22:27Sat, May 25|Houston - Ontario|Frontier AirlinesS$ 63S$ 63
- IAH19:373h 19mDirectONT20:56Wed, Jun 26|Houston - Ontario|Frontier AirlinesS$ 63S$ 63
- IAH19:373h 19mDirectONT20:56Wed, Jun 5|Houston - Ontario|Frontier AirlinesS$ 64S$ 64
- IAH17:406h 27m1 stopONT22:07Mon, May 6|Houston - Ontario|Frontier AirlinesS$ 64S$ 64
- IAH18:507h 9m1 stopONT23:59Thu, May 16|Houston - Ontario|Frontier AirlinesS$ 64S$ 64
- IAH20:503h 19mDirectONT22:09Sat, Jul 13|Houston - Ontario|Frontier AirlinesS$ 65S$ 65
- HOU13:003h 5mDirectONT14:00Fri, May 3|Houston - Ontario|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Houston to Ontario.
- CheapestIAH20:533h 21mDirectONT22:14George Bush Intercontinental Airport - Ontario International AirportWed, May 22Frontier AirlinesS$ 42
- HOU16:449h 15m1 transferONT23:59William P. Hobby Airport - Ontario International AirportWed, May 8Frontier AirlinesS$ 65
- HOU16:449h 15m1 transferONT23:59William P. Hobby Airport - Ontario International AirportWed, May 8Frontier AirlinesS$ 65Find More Flights
Frequently Asked Questions
How to find a cheap flight from Houston to Ontario
Cheapest direct flight price | S$ 42 |
---|---|
Cheapest return ticket price | S$ 108 |
Cheapest month | February |
Peak season for travel | February |
Flight distance | 10,519.53km |
Popular airline | Frontier Airlines |
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