Cheap flights from Ontario to Houston

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How to get the best price from Ontario to Houston?

Depending on when you travel and how far in advance you book, fares between Ontario and Houston can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which airports serve Ontario and Houston?

When planning a trip of about 2161 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Ontario: Ontario is the only operational airport in the area.
  • Airports in Houston: Another nearby option is George Bush Intercontinental.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Ontario to Houston - William P. Hobby

Explore flights from Ontario to Houston your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in United States? Check out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Ontario to Houston.

How much does an airline ticket from Ontario to Houston cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Ontario to Houston.

How far is Ontario from Houston?

Ontario is about 2161 km from Houston.

What are the airports in Houston?

Houston has another airport: George Bush Intercontinental.

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Ontario to Houston?

This information is not available at the moment.

What is the cheapest month to fly from Ontario to Houston?

This information is not available at the moment.

What is the most expensive month to fly from Ontario to Houston?

This information is not available at the moment.

What is the best day of the week to fly from Ontario to Houston?

This information is not available at the moment.