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

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Cheap Flights 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.

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Houston

Tue, Jul 15 - Wed, Jul 16

6:30 am - 9:39 pmYYZ-IAH

16h 09m1 stop

6:31 pm - 2:05 pmIAH-YYZ

18h 34m1 stop

$269

Find Deal

Fri, Sep 5 - Thu, Sep 11

11:00 am - 10:43 pmYYZ-IAH

12h 43m1 stop

5:30 am - 2:05 pmIAH-YYZ

7h 35m1 stop

$271

Find Deal

Mon, Aug 4 - Wed, Aug 13

7:45 am - 3:44 pmYYZ-IAH

8h 59m1 stop

7:06 pm - 2:05 pmIAH-YYZ

17h 59m1 stop

$276

Find Deal

Thu, Oct 23 - Fri, Oct 31

6:00 am - 10:43 pmYKF-IAH

17h 43m1 stop

1:35 pm - 1:16 amIAH-YKF

10h 41m1 stop

$359WestJet

Find Deal

Thu, Oct 9 - Mon, Oct 20

1:30 pm - 10:43 pmYYZ-IAH

10h 13m1 stop

8:00 am - 6:52 pmIAH-YYZ

9h 52m1 stop

$374WestJet

Find Deal

Wed, Sep 10 - Fri, Sep 12

4:30 pm - 7:42 pmYUL-IAH

4h 12mnonstop

10:00 am - 2:50 pmIAH-YUL

3h 50mnonstop

$411Air Canada

Find Deal

Thu, Jul 17 - Thu, Jul 24

11:40 am - 7:42 pmYYZ-HOU

9h 02m1 stop

6:12 pm - 12:24 pmHOU-YYZ

17h 12m1 stop

$419Sun Country Air

Find Deal

Sun, Aug 31 - Sun, Sep 14

4:30 pm - 7:36 pmYUL-IAH

4h 06mnonstop

10:00 am - 2:50 pmIAH-YUL

3h 50mnonstop

$433Air Canada

Find Deal

Sun, Aug 31 - Wed, Sep 10

7:00 am - 12:10 pmYUL-HOU

6h 10m1 stop

6:00 am - 1:38 pmHOU-YUL

6h 38m1 stop

$439Delta

Find Deal

Tue, Jul 29 - Tue, Aug 5

7:00 am - 12:11 pmYUL-HOU

6h 11m1 stop

12:56 pm - 11:08 pmHOU-YUL

9h 12m2 stops

$440Delta

Find Deal

Useful Info

Cheapest flight	$154

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

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$154 Find Cheap Flights from Ontario to Houston

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

Cheap Flights 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