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Cheap flights from Houston to Ontario from C$ 129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Ontario departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Ontario.

Cheap last-minute flights

Planning a quick getaway from Houston to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Ontario

Find recent round-trip train or bus tickets from Houston to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
9:17 p.m. - 7:25 p.m.IAH-YKF
21h 08m1 stop
12:20 p.m. - 12:45 p.m.YKF-IAH
25h 25m1 stop
C$ 287
Find Deal
Thu, 23 Jan - Wed, 29 Jan
6:20 p.m. - 10:35 p.m.IAH-YYZ
27h 15m1 stop
7:55 p.m. - 9:35 a.m.YYZ-IAH
14h 40m1 stop
C$ 312
Find Deal
Thu, 23 Jan - Wed, 29 Jan
7:05 a.m. - 11:53 p.m.IAH-YYZ
15h 48m1 stop
7:55 p.m. - 9:35 a.m.YYZ-IAH
14h 40m1 stop
C$ 320
Find Deal
Mon, 27 Jan - Wed, 29 Jan
9:17 p.m. - 1:55 p.m.IAH-YYZ
15h 38m1 stop
4:15 p.m. - 11:06 a.m.YYZ-IAH
19h 51m1 stop
C$ 332
Find Deal
Wed, 29 Jan - Tue, 4 Feb
9:17 p.m. - 8:18 p.m.IAH-YYZ
22h 01m2 stops
4:30 p.m. - 11:06 a.m.YYZ-IAH
19h 36m2 stops
C$ 510Frontier
Find Deal
Thu, 23 Jan - Thu, 30 Jan
8:00 p.m. - 6:41 p.m.IAH-YYZ
21h 41m2 stops
6:30 a.m. - 8:20 p.m.YYZ-IAH
14h 50m2 stops
C$ 520Spirit Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
12:05 p.m. - 4:15 p.m.IAH-YYZ
3h 10mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 754Air Canada
Find Deal
Thu, 23 Jan - Thu, 30 Jan
7:20 a.m. - 11:25 a.m.IAH-YYZ
3h 05mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 757Air Canada
Find Deal
Mon, 27 Jan - Fri, 7 Feb
10:05 a.m. - 2:20 p.m.IAH-YYZ
3h 15mdirect
6:10 a.m. - 9:10 a.m.YYZ-IAH
4h 00mdirect
C$ 838United Airlines
Find Deal
Fri, 31 Jan - Wed, 5 Feb
9:59 a.m. - 6:14 p.m.IAH-YYZ
7h 15m1 stop
3:50 p.m. - 6:45 p.m.YYZ-IAH
3h 55mdirect
C$ 841United Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
7:05 a.m. - 11:53 p.m.IAH-YYZ
15h 48m1 stop
C$ 129
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Sun, 12 Jan
7:05 a.m. - 11:53 p.m.IAH-YYZ
15h 48m1 stop
C$ 131
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Mon, 13 Jan
6:00 a.m. - 10:52 p.m.HOU-YYZ
15h 52m2 stops
C$ 272Delta
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Tue, 4 Feb
7:22 p.m. - 1:29 p.m.IAH-YYZ
17h 07m1 stop
C$ 282Delta
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Fri, 31 Jan
4:00 p.m. - 12:30 p.m.IAH-YUL
19h 30m2 stops
C$ 343WestJet
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Tue, 1 Apr
12:05 p.m. - 4:15 p.m.IAH-YYZ
3h 10mdirect
C$ 379Air Canada
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Fri, 31 Jan
9:30 a.m. - 6:35 p.m.IAH-YYZ
8h 05m1 stop
C$ 385Air Canada
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Sun, 23 Feb
6:30 a.m. - 3:45 p.m.IAH-YYZ
8h 15m1 stop
C$ 399United Airlines
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Sun, 16 Mar
4:00 p.m. - 1:16 a.m.IAH-YKF
32h 16m1 stop
C$ 420WestJet
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Tue, 21 Jan
6:30 a.m. - 10:29 p.m.IAH-YYZ
14h 59m2 stops
C$ 569United Airlines
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Sun, 16 Mar
3:13 p.m. - 11:42 a.m.IAH-YYZ
19h 29m2 stops
7:10 a.m. - 7:11 p.m.YYZ-IAH
13h 01m1 stop
C$ 695
Find Deal
Fri, 27 Dec - Wed, 12 Feb
7:21 a.m. - 12:10 a.m.IAH-YYZ
15h 49m1 stop
7:00 p.m. - 11:02 a.m.YYZ-IAH
17h 02m1 stop
C$ 718
Find Deal
Sat, 28 Dec - Mon, 6 Jan
6:03 a.m. - 5:48 p.m.HOU-YUL
10h 45m2 stops
12:52 p.m. - 10:29 p.m.YUL-HOU
10h 37m1 stop
C$ 1,437Delta
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Sat, 28 Dec - Sun, 2 Feb
11:55 a.m. - 7:25 p.m.IAH-YYZ
6h 30m1 stop
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 1,440United Airlines
Find Deal
Sat, 28 Dec - Wed, 2 Apr
6:03 a.m. - 5:48 p.m.HOU-YUL
10h 45m2 stops
7:05 a.m. - 10:29 p.m.YUL-HOU
16h 24m2 stops
C$ 1,444Delta
Find Deal
Sat, 28 Dec - Sun, 2 Feb
5:30 p.m. - 7:44 a.m.IAH-YYZ
13h 14m1 stop
8:55 p.m. - 11:05 a.m.YYZ-IAH
15h 10m1 stop
C$ 1,457United Airlines
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Wed, 25 Dec - Tue, 31 Dec
10:05 a.m. - 9:30 p.m.IAH-YYZ
10h 25m2 stops
11:40 a.m. - 8:46 p.m.YYZ-IAH
10h 06m1 stop
C$ 1,471American Airlines
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Wed, 25 Dec - Tue, 31 Dec
10:05 a.m. - 9:51 p.m.IAH-YYZ
10h 46m2 stops
1:00 p.m. - 11:44 p.m.YYZ-IAH
11h 44m1 stop
C$ 1,499American Airlines
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Wed, 25 Dec - Tue, 31 Dec
7:20 a.m. - 11:26 a.m.IAH-YYZ
3h 06mdirect
8:20 a.m. - 11:04 a.m.YYZ-IAH
3h 44mdirect
C$ 1,680Air Canada
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Fri, 27 Dec - Fri, 4 Apr
9:30 a.m. - 5:50 p.m.IAH-YTZ
7h 20m1 stop
3:25 p.m. - 10:01 p.m.YTZ-IAH
7h 36m1 stop
C$ 1,687Air Canada
Find Deal
Sat, 28 Dec - Wed, 2 Apr
12:05 p.m. - 4:15 p.m.IAH-YYZ
3h 10mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 754Air Canada
Find Deal
Thu, 23 Jan - Thu, 30 Jan
7:20 a.m. - 11:25 a.m.IAH-YYZ
3h 05mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 757Air Canada
Find Deal
Mon, 27 Jan - Fri, 7 Feb
12:05 p.m. - 4:15 p.m.IAH-YYZ
3h 10mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 769Lufthansa
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Thu, 23 Jan - Wed, 29 Jan
7:20 a.m. - 11:25 a.m.IAH-YYZ
3h 05mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 774Lufthansa
Find Deal
Thu, 23 Jan - Wed, 29 Jan
10:05 a.m. - 2:20 p.m.IAH-YYZ
3h 15mdirect
3:50 p.m. - 6:45 p.m.YYZ-IAH
3h 55mdirect
C$ 787Lufthansa
Find Deal
Thu, 23 Jan - Thu, 30 Jan
7:20 a.m. - 11:25 a.m.IAH-YYZ
3h 05mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 789Lufthansa
Find Deal
Thu, 23 Jan - Wed, 29 Jan
9:30 a.m. - 2:16 p.m.IAH-YUL
3h 46mdirect
6:35 p.m. - 10:18 p.m.YUL-IAH
4h 43mdirect
C$ 797Air Canada
Find Deal
Thu, 9 Jan - Fri, 10 Jan
10:05 a.m. - 2:20 p.m.IAH-YYZ
3h 15mdirect
6:10 a.m. - 9:10 a.m.YYZ-IAH
4h 00mdirect
C$ 838United Airlines
Find Deal
Fri, 31 Jan - Wed, 5 Feb
7:20 a.m. - 11:25 a.m.IAH-YYZ
3h 05mdirect
3:50 p.m. - 6:45 p.m.YYZ-IAH
3h 55mdirect
C$ 841United Airlines
Find Deal
Thu, 23 Jan - Wed, 29 Jan
7:20 a.m. - 11:26 a.m.IAH-YYZ
3h 06mdirect
6:30 p.m. - 9:14 p.m.YYZ-IAH
3h 44mdirect
C$ 1,382
Find Deal
Thu, 2 Jan - Tue, 7 Jan

Delta flights from Houston to Region of Ontario

Our best Delta deals on Houston to Region of Ontario flight tickets
Delta
23 Jan
IAH10:35 a.m.Houston George Bush Intcntl
12h 07m
1 stop
YYZ11:42 p.m.Toronto Pearson Intl
29 Jan
YYZ10:05 a.m.Toronto Pearson Intl
14h 09m
1 stop
IAH11:14 p.m.Houston George Bush Intcntl
Delta
23 Jan
IAH7:22 p.m.Houston George Bush Intcntl
12h 44m
1 stop
YYZ9:06 a.m.Toronto Pearson Intl
30 Jan
YYZ7:55 a.m.Toronto Pearson Intl
11h 32m
1 stop
IAH6:27 p.m.Houston George Bush Intcntl
Delta
21 Jan
IAH6:30 a.m.Houston George Bush Intcntl
10h 26m
1 stop
YYZ5:56 p.m.Toronto Pearson Intl
31 Jan
YYZ7:55 a.m.Toronto Pearson Intl
11h 32m
1 stop
IAH6:27 p.m.Houston George Bush Intcntl

American Airlines flights from Houston to Region of Ontario

Our best American Airlines deals on Houston to Region of Ontario flight tickets
American Airlines
29 Jan
IAH11:16 a.m.Houston George Bush Intcntl
11h 37m
1 stop
YYZ11:53 p.m.Toronto Pearson Intl
5 Feb
YYZ1:05 p.m.Toronto Pearson Intl
12h 04m
1 stop
IAH12:09 a.m.Houston George Bush Intcntl
American Airlines
13 Jan
IAH11:16 a.m.Houston George Bush Intcntl
11h 37m
1 stop
YYZ11:53 p.m.Toronto Pearson Intl
14 Jan
YYZ6:05 a.m.Toronto Pearson Intl
11h 57m
1 stop
IAH5:02 p.m.Houston George Bush Intcntl
American Airlines
14 Jan
IAH11:16 a.m.Houston George Bush Intcntl
11h 37m
1 stop
YYZ11:53 p.m.Toronto Pearson Intl
10 Jul
YYZ7:30 a.m.Toronto Pearson Intl
6h 39m
1 stop
IAH1:09 p.m.Houston George Bush Intcntl

See travel insights to Ontario from

How to get the cheapest flight ticket from Houston to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

In general, February is the cheapest month to fly from Houston to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 415. If you are unable to visit Region of Ontario during the month of February, then departing from Houston during the month January is also very affordable. Most momondo users find prices during this month for around C$ 424.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Houston to Region of Ontario is on a Tuesday. Travellers who choose to depart for Region of Ontario on a Tuesday will often find tickets for as low as C$ 0. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 978.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Houston to Region of Ontario during this time can be as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,436 on average. Flights to Region of Ontario from Houston in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Houston to Ontario flight route?

Fly from Houston George Bush Intcntl to Toronto Pearson Intl for the best Houston - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

In general, most travellers find the cheapest time to book a flight to Region of Ontario is about 16 days prior to their departure date, when tickets on average are C$ 770. In the past 72 hours, momondo users found flights from Houston to Region of Ontario for as low as C$ 467.

What cabin class options are available on Houston to Ontario flights?

There are 3 cabin classes available to choose from on Houston to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston to Region of Ontario flights?

You could potentially save up to 65% on your flight if you consider stops on a Houston to Region of Ontario flight.

Cheap Houston to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Region of Ontario

Best price found

C$ 129

Fastest flight time

3h 05m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Houston in the past 72 hours is C$ 129. The best round-trip flight deal from Houston to Region of Ontario found on momondo in the last 72 hours is C$ 287.
The fastest flight from Houston to Region of Ontario takes 3h 05m
Direct flights go from Houston to Region of Ontario every day.
There are 4 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Region of Waterloo Intl (YKF), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

  • When did momondo last update prices for flights from Houston to Ontario?

    Prices for flights from Houston to Ontario were last updated today.

  • How many operators does momondo search for flights from Houston to Ontario?

  • How old do you have to be to fly from Houston to Ontario?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Houston to Region of Ontario

Compare and see reviews for airlines that fly from Houston to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 309Free CancellationRating
7.0
8,421 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 589Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Ontario?

It is quick and easy to find Houston to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Houston to Ontario with flexible booking policies on momondo?

All flight searches from Houston to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Ontario?

momondo helps you find the best flight between Houston and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Houston and alert you when they change.


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