How does KAYAK find such low prices on flights from Ontario to Houston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Houston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Houston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Houston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Houston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from Ontario to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

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Flights Deals

Cheap Flight Deals from Ontario to Houston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Houston

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Houston.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:30 am - 12:07 amYYZ-IAH

18h 37m1 stop

6:44 pm - 12:30 pmIAH-YYZ

16h 46m1 stop

$243

Find Deal

Thu, May 29 - Wed, Jun 4

6:30 am - 12:07 amYYZ-IAH

18h 37m1 stop

6:44 pm - 12:30 pmIAH-YYZ

16h 46m1 stop

$244

Find Deal

Tue, May 27 - Wed, Jun 4

6:10 am - 8:42 amYYZ-IAH

3h 32mnonstop

6:26 am - 3:46 pmIAH-YYZ

8h 20m1 stop

$405United Airlines

Find Deal

Thu, May 22 - Tue, May 27

7:50 pm - 10:34 pmYYZ-IAH

3h 44mnonstop

7:20 am - 3:59 pmIAH-YYZ

7h 39m1 stop

$406United Airlines

Find Deal

Thu, May 22 - Wed, May 28

1:29 pm - 7:44 pmYYZ-HOU

7h 15m1 stop

5:00 am - 12:30 pmHOU-YYZ

6h 30m1 stop

$421American Airlines

Find Deal

Thu, May 22 - Wed, May 28

9:49 am - 8:20 pmYYZ-IAH

11h 31m2 stops

4:59 pm - 11:55 pmIAH-YYZ

5h 56m1 stop

$441Delta

Find Deal

Tue, May 27 - Fri, May 30

5:00 pm - 9:25 amYUL-IAH

17h 25m1 stop

10:17 am - 9:20 pmIAH-YUL

10h 03m1 stop

$448Delta

Find Deal

Thu, Jun 5 - Tue, Jun 17

1:25 pm - 6:00 pmYYZ-HOU

5h 35m1 stop

4:26 pm - 10:50 pmHOU-YYZ

5h 24m1 stop

$478American Airlines

Find Deal

Sat, Jun 21 - Tue, Jun 24

12:25 pm - 7:42 pmYTZ-IAH

8h 17m1 stop

10:00 am - 7:49 pmIAH-YTZ

8h 49m1 stop

$497Air Canada

Find Deal

Wed, Sep 10 - Tue, Sep 23

12:25 pm - 7:42 pmYTZ-IAH

8h 17m1 stop

10:00 am - 5:45 pmIAH-YTZ

6h 45m1 stop

$499Air Canada

Find Deal

Fri, Sep 12 - Sat, Sep 20

Useful Info

Cheapest flight	$141

Flight from Toronto Pearson Airport to Houston George Bush Airport

Verified travelerFlew with Air CanadaYYZ-IAHOct 2024

Get the United app on your phone. It provides a lot of relevant information about your flight.

Verified travelerFlew with United AirlinesYYZ-IAHMar 2024

Be sure to be aware of what the limits are for taking liquid or cream personal care items.

How does KAYAK find such low prices on flights from Ontario to Houston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Houston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Houston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Houston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Houston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Ontario

First Class flights to Houston

Business Class flights to Houston

Prem Econ Class flights to Houston

Economy Class flights to Houston

$141 Find Cheap Flights from Ontario to Houston

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

Cheap Flight Deals from Ontario to Houston

Recent round-trip flight deals from Ontario to Houston

Recent one-way flight deals from Ontario to Houston

Recent last minute flight deals from Ontario to Houston

Recent direct flight deals from Ontario to Houston

Good to know

Flights from Ontario to Houston: the best tips from KAYAK users

FAQs for booking flights from Ontario to Houston

How does KAYAK find such low prices on flights from Ontario to Houston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Houston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Houston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Houston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Houston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Ontario

Complete your trip to Houston with a hotel stay or car rental

Find direct flights for Houston

Flights to other popular destinations

Flights from domestic origins to Houston

Choose which airport to fly into in Houston

Find deals for your return flight