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

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 George Bush Airport.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?

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 George Bush Airport 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 George Bush Airport?

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 George Bush Airport from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$217 CHEAP FLIGHTS from Ontario to Houston G. Bush Airport (IAH)

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Cheap Flights from Ontario to Houston

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

Fri, Feb 19 - Tue, Feb 23

1:00 pm - 9:34 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

9h 34m1 stop Montreal Pierre Elliott Trudeau Intl

11:55 am - 9:35 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

8h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$352Air Canada

Wed, Jan 6 - Wed, Jan 13

1:00 pm - 9:34 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

9h 34m1 stop Montreal Pierre Elliott Trudeau Intl

11:55 am - 9:35 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

8h 40m1 stop Montreal Pierre Elliott Trudeau Intl

$352Air Canada

Sun, Dec 6 - Mon, Dec 14

6:30 am - 10:12 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

28h 42m1 stop Orlando

9:24 pm - 9:51 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

23h 27m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

$352Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

7:25 am - 2:44 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

8h 19m1 stop Fort Lauderdale

8:18 am - 12:35 amIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

15h 17m1 stop Fort Lauderdale

$352Multiple Airlines

Fri, Dec 4 - Tue, Dec 8

6:30 am - 10:12 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

28h 42m1 stop Orlando

9:24 pm - 5:37 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

19h 13m2 stops Atlanta Hartsfield-Jackson Tampa

$353Multiple Airlines

Wed, Nov 4 - Tue, Nov 10

2:00 pm - 9:39 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

8h 39m1 stop Montreal Pierre Elliott Trudeau Intl

11:55 am - 4:06 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 11mnonstop

$357Air Canada

Mon, Dec 21 - Tue, Dec 29

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

6:19 pm - 10:38 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 19mnonstop

$378United Airlines

Sun, Dec 20 - Sat, Dec 26

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

6:19 pm - 10:38 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 19mnonstop

$378United Airlines

Sat, Jan 9 - Sun, Jan 17

5:25 pm - 11:58 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

7h 33m1 stop Atlanta Hartsfield-Jackson

5:55 am - 4:18 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

9h 23m1 stop Atlanta Hartsfield-Jackson

$401WestJet

Thu, Oct 29 - Sun, Nov 1

6:15 am - 11:08 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

5h 53m1 stop Atlanta Hartsfield-Jackson

5:35 am - 12:19 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

5h 44m1 stop Atlanta Hartsfield-Jackson

$417WestJet

Recent last minute flight deals from Ontario to Houston

Tue, Oct 20 - Sat, Oct 24

9:30 am - 2:48 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

30h 18m1 stop Fort Lauderdale

1:28 pm - 1:40 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

23h 12m2 stops Atlanta Hartsfield-Jackson Orlando

$499Multiple Airlines

Tue, Oct 20 - Sun, Oct 25

9:30 am - 2:48 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

30h 18m1 stop Fort Lauderdale

8:27 am - 3:20 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

29h 53m1 stop Fort Lauderdale

$522Multiple Airlines

Tue, Oct 20 - Sun, Oct 25

9:30 am - 2:48 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

30h 18m1 stop Fort Lauderdale

8:27 am - 3:20 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

29h 53m1 stop Fort Lauderdale

$523Multiple Airlines

Wed, Oct 21 - Wed, Nov 11

3:53 pm - 6:27 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 34mnonstop

11:55 am - 4:06 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 11mnonstop

$611Air Canada

Wed, Oct 21 - Wed, Nov 11

3:53 pm - 6:27 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 34mnonstop

11:50 am - 7:46 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

6h 56m1 stop Montreal Pierre Elliott Trudeau Intl

$619Air Canada

Wed, Oct 21 - Wed, Nov 11

12:00 pm - 7:52 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

8h 52m1 stop Montreal Pierre Elliott Trudeau Intl

11:50 am - 9:35 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

8h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$628Air Canada

Wed, Oct 21 - Sat, Oct 24

3:53 pm - 6:27 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 34mnonstop

6:16 pm - 10:36 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 20mnonstop

$726United Airlines

Wed, Oct 21 - Mon, Oct 26

6:10 am - 8:50 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 40mnonstop

6:20 pm - 10:37 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 17mnonstop

$726United Airlines

Mon, Oct 19 - Thu, Oct 22

6:33 pm - 11:55 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

6h 22m1 stop Atlanta Hartsfield-Jackson

2:22 pm - 11:59 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

8h 37m1 stop Atlanta Hartsfield-Jackson

$871WestJet

Mon, Oct 19 - Thu, Oct 22

6:33 pm - 11:55 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

6h 22m1 stop Atlanta Hartsfield-Jackson

5:29 am - 12:19 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

5h 50m1 stop Atlanta Hartsfield-Jackson

$913WestJet

Recent direct flight deals from Ontario to Houston

Fri, Nov 13 - Mon, Nov 16

2:25 pm - 5:18 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 53mnonstop

3:30 pm - 7:45 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 15mnonstop

$367Air Canada

Tue, Nov 10 - Tue, Nov 17

8:05 am - 10:58 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 53mnonstop

3:30 pm - 7:45 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 15mnonstop

$367Air Canada

Sat, Nov 21 - Sat, Nov 28

8:05 am - 10:58 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 53mnonstop

3:30 pm - 7:45 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 15mnonstop

$367Air Canada

Tue, Feb 16 - Wed, Feb 24

2:15 pm - 5:08 pmYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 53mnonstop

12:00 pm - 4:11 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 11mnonstop

$370Air Canada

Mon, Dec 21 - Tue, Dec 29

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

6:19 pm - 10:38 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 19mnonstop

$378United Airlines

Sun, Dec 20 - Sat, Dec 26

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

6:19 pm - 10:38 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 19mnonstop

$378United Airlines

Mon, Dec 21 - Wed, Jan 6

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

12:00 pm - 4:11 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 11mnonstop

$378Multiple Airlines

Wed, Dec 30 - Wed, Jan 6

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

12:00 pm - 4:11 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 11mnonstop

$378Multiple Airlines

Wed, Dec 16 - Tue, Dec 22

6:10 am - 9:07 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

3h 57mnonstop

6:19 pm - 10:38 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 19mnonstop

$387United Airlines

Thu, Feb 4 - Mon, Feb 15

6:10 am - 9:13 amYYZ Toronto Pearson Intl-IAH Houston George Bush Intcntl

4h 03mnonstop

3:30 pm - 7:45 pmIAH Houston George Bush Intcntl-YYZ Toronto Pearson Intl

3h 15mnonstop

$390Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$217

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Ottawa to Houston George Bush Airport

Verified travelerFlew with Air Canada-Oct 2024

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

Verified travelerFlew with United Airlines-Mar 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 George Bush Airport?
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 George Bush Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Houston George Bush Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport 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 George Bush Airport?
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 George Bush Airport 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 George Bush Airport?
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 George Bush Airport from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.