Ontario to Houston Flight Tickets
Compare the best flight deals from Ontario to Houston
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About Ontario - Houston Flights
Find the best prices for flights between Ontario (United States) and Houston (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Ontario has 1 airports, while Houston has 3 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Ontario - Houston Flights
Best month to fly
April 2026 - 3,173 ₺
April 2026
3,173 ₺
Direct
CheapestMay 2026
3,614 ₺
Direct
March 2026
5,949 ₺
1 stops
June 2026
7,047 ₺
Direct
July 2026
7,291 ₺
Direct
September 2026
7,412 ₺
Direct
| Ay | Flight Type | Price |
|---|---|---|
| April 2026Cheapest | Direct | 3.173 ₺ |
| May 2026 | Direct | 3.614 ₺ |
| March 2026 | 1 stops | 5.949 ₺ |
| June 2026 | Direct | 7.047 ₺ |
| July 2026 | Direct | 7.291 ₺ |
| September 2026 | Direct | 7.412 ₺ |
Prices may change. Based on recent searches.
Popular Ontario - Houston Flights
Ontario - Houston
Airlines on Ontario - Houston Route
Ontario Airports
Houston Airports
Alternative Routes
Alternative Routes from Ontario
Ontario - Houston Flight Summary
AIRLINES
United Airlines
Cheaper tickets are usually available on weekdays and with early bookings.
Frequently Asked Questions About Ontario - Houston Flights
The cheapest Ontario to Houston flight tickets start from 4,056 ₺. Prices may vary depending on the season, airline, and booking time.
For Ontario, you can use Ontario International Airport (ONT). For Houston, you can use William P. Hobby Airport (HOU), APT Pranoto Airport (AAP), George Bush Intercontinental Airport (IAH).
The flight duration from Ontario to Houston varies for direct flights. Connecting flights may take longer depending on the number of layovers.
United Airlines operate direct flights from Ontario to Houston.
The cheapest Ontario to Houston flights are usually found in Nisan and on Pazartesis.
Frontier Airlines offers the cheapest Ontario to Houston flights starting from 4,056 ₺.