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Cheap flights from Ontario to Houston from C$ 340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Houston departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ontario to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:38 p.m. - 10:05 p.m.
YYZ
-
HOU
9h 27m
1 stop
WestJet Logo
11:01 a.m. - 11:59 p.m.
HOU
-
YYZ
11h 58m
1 stop
C$ 711WestJet
Tue, 1 Sep - Tue, 8 Sep
WestJet Logo
11:40 a.m. - 4:25 p.m.
YYZ
-
HOU
5h 45m
1 stop
WestJet Logo
6:00 a.m. - 12:23 p.m.
HOU
-
YYZ
5h 23m
1 stop
C$ 714WestJet
Tue, 25 Aug - Mon, 7 Sep
WestJet Logo
7:45 a.m. - 12:16 p.m.
YYZ
-
HOU
5h 31m
1 stop
WestJet Logo
1:13 p.m. - 10:25 a.m.
HOU
-
YYZ
20h 12m
1 stop
C$ 718WestJet
Tue, 11 Aug - Thu, 13 Aug
WestJet Logo
6:34 p.m. - 9:45 a.m.
YYZ
-
HOU
16h 11m
1 stop
WestJet Logo
10:50 a.m. - 5:19 p.m.
HOU
-
YYZ
5h 29m
1 stop
C$ 720WestJet
Wed, 29 Jul - Tue, 4 Aug
WestJet Logo
6:00 a.m. - 10:05 p.m.
YYZ
-
HOU
17h 05m
1 stop
WestJet Logo
6:00 a.m. - 12:23 p.m.
HOU
-
YYZ
5h 23m
1 stop
C$ 721WestJet
Fri, 4 Sep - Mon, 7 Sep
Delta Logo
7:00 a.m. - 4:31 p.m.
YUL
-
HOU
10h 31m
1 stop
Delta Logo
11:00 a.m. - 5:38 p.m.
HOU
-
YUL
5h 38m
1 stop
C$ 753Delta
Tue, 22 Sep - Mon, 28 Sep
Delta Logo
7:00 a.m. - 12:16 p.m.
YUL
-
HOU
6h 16m
1 stop
Delta Logo
5:20 p.m. - 11:52 p.m.
HOU
-
YUL
5h 32m
1 stop
C$ 785Delta
Mon, 31 Aug - Tue, 1 Sep
American Airlines Logo
1:05 p.m. - 8:35 a.m.
YOW
-
HOU
20h 30m
2 stops
American Airlines Logo
5:44 a.m. - 5:58 p.m.
HOU
-
YOW
11h 14m
2 stops
C$ 1,004American Airlines
Fri, 27 Nov - Thu, 3 Dec
American Airlines Logo
1:05 p.m. - 8:35 a.m.
YOW
-
HOU
20h 30m
2 stops
American Airlines Logo
8:20 p.m. - 5:58 p.m.
HOU
-
YOW
20h 38m
2 stops
C$ 1,041American Airlines
Mon, 9 Nov - Fri, 13 Nov
American Airlines Logo
8:40 a.m. - 7:53 p.m.
YOW
-
HOU
12h 13m
3 stops
American Airlines Logo
9:36 a.m. - 9:40 p.m.
HOU
-
YOW
11h 04m
2 stops
C$ 1,205American Airlines
Thu, 30 Jul - Tue, 4 Aug

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WestJet flights from Region of Ontario to Houston Hobby Airport

Our best WestJet deals on Region of Ontario to Houston Hobby Airport flight tickets
WestJet
1 Sep
YYZ1:38 p.m.Toronto Pearson Intl
9h 27m
1 stop
HOU10:05 p.m.Houston Hobby
8 Sep
HOU11:01 a.m.Houston Hobby
11h 58m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 711
WestJet
25 Aug
YYZ11:40 a.m.Toronto Pearson Intl
5h 45m
1 stop
HOU4:25 p.m.Houston Hobby
7 Sep
HOU6:00 a.m.Houston Hobby
5h 23m
1 stop
YYZ12:23 p.m.Toronto Pearson Intl
C$ 714
WestJet
11 Aug
YYZ7:45 a.m.Toronto Pearson Intl
5h 31m
1 stop
HOU12:16 p.m.Houston Hobby
13 Aug
HOU1:13 p.m.Houston Hobby
20h 12m
1 stop
YYZ10:25 a.m.Toronto Pearson Intl
C$ 718

American Airlines flights from Region of Ontario to Houston Hobby Airport

Our best American Airlines deals on Region of Ontario to Houston Hobby Airport flight tickets
American Airlines
24 Jul
YYZ6:46 a.m.Toronto Pearson Intl
6h 30m
1 stop
HOU12:16 p.m.Houston Hobby
17 Aug
HOU5:41 a.m.Houston Hobby
7h 18m
1 stop
YYZ1:59 p.m.Toronto Pearson Intl
C$ 770
American Airlines
9 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
9h 08m
1 stop
HOU11:56 p.m.Houston Hobby
15 Jul
HOU6:03 a.m.Houston Hobby
7h 38m
1 stop
YUL2:41 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 872
American Airlines
9 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
9h 08m
1 stop
HOU11:56 p.m.Houston Hobby
15 Jul
HOU6:03 a.m.Houston Hobby
7h 38m
1 stop
YUL2:41 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 873

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 25 June 2026.
Use the filters below to find and compare flights from Ontario to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 1/9

1:38 p.m.-10:05 p.m.

1 stop9h 27m

Houston Hobby

Tue 8/9

11:01 a.m.-11:59 p.m.

1 stop11h 58m

C$ 711
Quickest round-trip

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 25/8

11:40 a.m.-4:25 p.m.

1 stop5h 45m

Houston Hobby

Mon 7/9

6:00 a.m.-12:23 p.m.

1 stop5h 23m

C$ 714

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 11/8

7:45 a.m.-12:16 p.m.

1 stop5h 31m

Houston Hobby

Thu 13/8

1:13 p.m.-10:25 a.m.

1 stop20h 12m

C$ 718

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Wed 29/7

6:34 p.m.-9:45 a.m.

1 stop16h 11m

Houston Hobby

Tue 4/8

10:50 a.m.-5:19 p.m.

1 stop5h 29m

C$ 720

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Fri 4/9

6:00 a.m.-10:05 p.m.

1 stop17h 05m

Houston Hobby

Mon 7/9

6:00 a.m.-12:23 p.m.

1 stop5h 23m

C$ 721

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

7:00 a.m.-4:31 p.m.

1 stop10h 31m

Houston Hobby

Mon 28/9

11:00 a.m.-5:38 p.m.

1 stop5h 38m

C$ 753

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

7:00 a.m.-12:16 p.m.

1 stop6h 16m

Houston Hobby

Tue 1/9

5:20 p.m.-11:52 p.m.

1 stop5h 32m

C$ 785

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Fri 27/11

1:05 p.m.-8:35 a.m.

2 stops20h 30m

Houston Hobby

Thu 3/12

5:44 a.m.-5:58 p.m.

2 stops11h 14m

C$ 1,004

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Mon 9/11

1:05 p.m.-8:35 a.m.

2 stops20h 30m

Houston Hobby

Fri 13/11

8:20 p.m.-5:58 p.m.

2 stops20h 38m

C$ 1,041

OttawaHouston

YOW - HOU

YOWHOU

Ottawa

Thu 30/7

8:40 a.m.-7:53 p.m.

3 stops12h 13m

Houston Hobby

Tue 4/8

9:36 a.m.-9:40 p.m.

2 stops11h 04m

C$ 1,205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Region of Ontario to Houston Hobby Airport

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 Houston Hobby Airport?

The cheapest month to fly to Houston Hobby Airport from Region of Ontario is in November. Flight prices, which tend to average around C$ 108, are often lower during this time because this is during the off-season. If you’re not able to fly to Houston Hobby Airport in November, then October is your next best option. Flight prices from Region of Ontario to Houston Hobby Airport during October average around C$ 216.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the morning. momondo users have found flights departing from Region of Ontario to Houston Hobby Airport in the morning for as low as C$ 750. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Houston Hobby Airport is in the afternoon when prices are around C$ 904.

How far in advance should I book a flight from Ontario to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around C$ 774 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Region of Ontario for as low as C$ 596 on momondo.

Cheap Region of Ontario to Houston Hobby Airport flight deals and tips

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

Fastest flight time

3h 30m

Direct flights

None
The fastest flight from Region of Ontario to Houston Hobby Airport takes 3h 30m
There are no direct flights from Region of Ontario to Houston Hobby Airport. There are no popular flight routes from Region of Ontario to Houston Hobby Airport.
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Frequently asked questions about flying from Ontario to Houston Hobby Airport

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

    Prices for flights from Ontario to Houston Hobby Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents you'll need for your trip to Houston Hobby Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Houston Hobby Airport

Compare and see reviews for airlines that fly from Region of Ontario to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 297Free CancellationRating
7.2
3,384 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 315Free CancellationRating
7.1
11,257 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 503Free CancellationRating
7.4
9,889 reviews
Search United Airlines flights

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Seabrook
Sugar Land
Webster

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Houston for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Houston.

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

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

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