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 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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to Houston.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

1:05 pm - 10:13 amYKF-IAH

22h 08m1 stop

9:21 pm - 8:45 pmIAH-YKF

22h 24m1 stop

$206

Find Deal

Fri, Mar 28 - Thu, Apr 3

1:05 pm - 10:13 amYKF-IAH

22h 08m1 stop

9:21 pm - 8:45 pmIAH-YKF

22h 24m1 stop

$209

Find Deal

Fri, Mar 28 - Thu, Apr 3

6:00 am - 10:42 pmYKF-IAH

17h 42m1 stop

8:00 am - 12:46 amIAH-YKF

15h 46m1 stop

$383WestJet

Find Deal

Fri, May 2 - Mon, May 5

7:54 am - 6:18 pmYYZ-IAH

11h 24m1 stop

10:20 am - 8:50 pmIAH-YYZ

9h 30m1 stop

$386Delta

Find Deal

Tue, Apr 8 - Tue, May 6

6:15 am - 6:28 pmYYZ-IAH

13h 13m1 stop

10:20 am - 8:50 pmIAH-YYZ

9h 30m1 stop

$387Delta

Find Deal

Sat, May 3 - Tue, May 6

6:30 pm - 9:14 pmYYZ-IAH

3h 44mnonstop

12:00 pm - 4:14 pmIAH-YYZ

3h 14mnonstop

$392Air Canada

Find Deal

Thu, Mar 27 - Tue, Apr 1

6:10 am - 8:57 amYYZ-IAH

3h 47mnonstop

7:20 am - 3:11 pmIAH-YYZ

6h 51m1 stop

$393Air Canada

Find Deal

Tue, Apr 1 - Tue, Apr 15

6:00 am - 10:42 pmYKF-IAH

17h 42m1 stop

8:00 am - 12:46 amIAH-YKF

15h 46m1 stop

$406WestJet

Find Deal

Sun, May 11 - Tue, May 20

12:55 pm - 11:56 pmYYZ-IAH

12h 01m1 stop

1:29 pm - 11:15 pmIAH-YYZ

8h 46m1 stop

$437American Airlines

Find Deal

Tue, May 6 - Sat, May 10

10:54 am - 10:20 pmYUL-IAH

12h 26m2 stops

1:25 pm - 11:44 amIAH-YUL

21h 19m1 stop

$473American Airlines

Find Deal

Sat, Mar 22 - Tue, Apr 8

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.