Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Houston from C$ 305

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 9/9. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Houston

Cheap round-trip flights

Logo
1:20 p.m. - 5:40 p.m.YYZ-HOU
5h 20m1 stop
Logo
9:30 a.m. - 5:44 p.m.HOU-YYZ
7h 14m1 stop
C$ 591
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Delta Logo
6:03 a.m. - 5:40 p.m.YYZ-HOU
12h 37m2 stops
Delta Logo
6:00 a.m. - 12:07 p.m.HOU-YYZ
5h 07m1 stop
C$ 613Delta
Find Deal
Sat, 20 Sep - Sat, 27 Sep
Logo
6:07 p.m. - 10:37 p.m.YYZ-HOU
5h 30m1 stop
Logo
9:30 a.m. - 5:44 p.m.HOU-YYZ
7h 14m1 stop
C$ 620
Find Deal
Wed, 17 Sep - Sat, 27 Sep
Delta Logo
6:04 a.m. - 5:39 p.m.YYZ-HOU
12h 35m2 stops
Delta Logo
10:44 a.m. - 10:56 p.m.HOU-YYZ
11h 12m2 stops
C$ 623Delta
Find Deal
Fri, 5 Sep - Thu, 11 Sep
WestJet Logo
6:07 p.m. - 10:37 p.m.YYZ-HOU
5h 30m1 stop
WestJet Logo
6:00 a.m. - 12:10 p.m.HOU-YYZ
5h 10m1 stop
C$ 641WestJet
Find Deal
Thu, 25 Sep - Tue, 7 Oct
WestJet Logo
7:45 a.m. - 12:18 p.m.YYZ-HOU
5h 33m1 stop
WestJet Logo
10:13 a.m. - 4:50 p.m.HOU-YYZ
5h 37m1 stop
C$ 642WestJet
Find Deal
Thu, 25 Sep - Tue, 7 Oct
Delta Logo
6:04 a.m. - 5:39 p.m.YYZ-HOU
12h 35m2 stops
Delta Logo
9:57 a.m. - 11:47 p.m.HOU-YYZ
12h 50m2 stops
C$ 653Delta
Find Deal
Thu, 4 Sep - Wed, 10 Sep
WestJet Logo
6:07 p.m. - 10:31 p.m.YYZ-HOU
5h 24m1 stop
WestJet Logo
9:57 a.m. - 4:57 p.m.HOU-YYZ
6h 00m1 stop
C$ 655WestJet
Find Deal
Thu, 4 Sep - Wed, 10 Sep
American Airlines Logo
6:49 a.m. - 1:54 p.m.YYZ-HOU
8h 05m1 stop
American Airlines Logo
4:41 p.m. - 10:45 p.m.HOU-YYZ
5h 04m1 stop
C$ 699American Airlines
Find Deal
Tue, 14 Oct - Tue, 14 Oct
American Airlines Logo
1:20 p.m. - 10:02 p.m.YYZ-HOU
9h 42m1 stop
American Airlines Logo
2:26 p.m. - 10:50 p.m.HOU-YYZ
7h 24m1 stop
C$ 706American Airlines
Find Deal
Thu, 16 Oct - Mon, 20 Oct

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
14 Oct
YYZ6:49 a.m.Toronto Pearson Intl
8h 05m
1 stop
HOU1:54 p.m.Houston Hobby
14 Oct
HOU4:41 p.m.Houston Hobby
5h 04m
1 stop
YYZ10:45 p.m.Toronto Pearson Intl
C$ 699
Find similar
American Airlines
16 Oct
YYZ1:20 p.m.Toronto Pearson Intl
9h 42m
1 stop
HOU10:02 p.m.Houston Hobby
20 Oct
HOU2:26 p.m.Houston Hobby
7h 24m
1 stop
YYZ10:50 p.m.Toronto Pearson Intl
C$ 706
Find similar
American Airlines
28 Aug
YYZ1:25 p.m.Toronto Pearson Intl
5h 35m
1 stop
HOU6:00 p.m.Houston Hobby
1 Sep
HOU6:00 a.m.Houston Hobby
5h 30m
1 stop
YYZ12:30 p.m.Toronto Pearson Intl
C$ 758
Find similar

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
25 Sep
YYZ6:07 p.m.Toronto Pearson Intl
5h 30m
1 stop
HOU10:37 p.m.Houston Hobby
7 Oct
HOU6:00 a.m.Houston Hobby
5h 10m
1 stop
YYZ12:10 p.m.Toronto Pearson Intl
C$ 641
Find similar
WestJet
25 Sep
YYZ7:45 a.m.Toronto Pearson Intl
5h 33m
1 stop
HOU12:18 p.m.Houston Hobby
7 Oct
HOU10:13 a.m.Houston Hobby
5h 37m
1 stop
YYZ4:50 p.m.Toronto Pearson Intl
C$ 642
Find similar
WestJet
4 Sep
YYZ6:07 p.m.Toronto Pearson Intl
5h 24m
1 stop
HOU10:31 p.m.Houston Hobby
10 Sep
HOU9:57 a.m.Houston Hobby
6h 00m
1 stop
YYZ4:57 p.m.Toronto Pearson Intl
C$ 655
Find similar

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 6 August 2025.
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

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Sat 20/9

1:20 p.m.-5:40 p.m.

1 stop5h 20m

Houston Hobby

Sat 27/9

9:30 a.m.-5:44 p.m.

1 stop7h 14m

C$ 591

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Sat 20/9

6:03 a.m.-5:40 p.m.

2 stops12h 37m

Houston Hobby

Sat 27/9

6:00 a.m.-12:07 p.m.

1 stop5h 07m

C$ 613

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Wed 17/9

6:07 p.m.-10:37 p.m.

1 stop5h 30m

Houston Hobby

Sat 27/9

9:30 a.m.-5:44 p.m.

1 stop7h 14m

C$ 620

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Fri 5/9

6:04 a.m.-5:39 p.m.

2 stops12h 35m

Houston Hobby

Thu 11/9

10:44 a.m.-10:56 p.m.

2 stops11h 12m

C$ 623

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 25/9

6:07 p.m.-10:37 p.m.

1 stop5h 30m

Houston Hobby

Tue 7/10

6:00 a.m.-12:10 p.m.

1 stop5h 10m

C$ 641

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 25/9

7:45 a.m.-12:18 p.m.

1 stop5h 33m

Houston Hobby

Tue 7/10

10:13 a.m.-4:50 p.m.

1 stop5h 37m

C$ 642

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 4/9

6:04 a.m.-5:39 p.m.

2 stops12h 35m

Houston Hobby

Wed 10/9

9:57 a.m.-11:47 p.m.

2 stops12h 50m

C$ 653

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 4/9

6:07 p.m.-10:31 p.m.

1 stop5h 24m

Houston Hobby

Wed 10/9

9:57 a.m.-4:57 p.m.

1 stop6h 00m

C$ 655

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 14/10

6:49 a.m.-1:54 p.m.

1 stop8h 05m

Houston Hobby

Tue 14/10

4:41 p.m.-10:45 p.m.

1 stop5h 04m

C$ 699

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 16/10

1:20 p.m.-10:02 p.m.

1 stop9h 42m

Houston Hobby

Mon 20/10

2:26 p.m.-10:50 p.m.

1 stop7h 24m

C$ 706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

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 April. Flight prices, which tend to average around C$ 634, 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 April, then October is your next best option. Flight prices from Region of Ontario to Houston Hobby Airport during October average around C$ 634.

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

The cheapest day to depart on your flight to Houston Hobby Airport is on a Thursday when prices can be found for as low as C$ 721. This is often the case because there is less demand to fly during this day of the week. Flights from Region of Ontario to Houston Hobby Airport on a Sunday will generally be more expensive and average around C$ 760. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 at noon. momondo users have found flights departing from Region of Ontario to Houston Hobby Airport at noon for as low as C$ 693. 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$ 756.

How far in advance should I book a flight 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$ 673 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$ 631 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

Best price found

C$ 305

Fastest flight time

5h 19m

Direct flights

None
The best one-way flight to Houston Hobby Airport from Region of Ontario in the past 72 hours is C$ 305. The best round-trip flight deal from Region of Ontario to Houston Hobby Airport found on momondo in the last 72 hours is C$ 591.
The fastest flight from Region of Ontario to Houston Hobby Airport takes 5h 19m
There are no direct flights from Region of Ontario to Houston Hobby Airport. Popular non-direct routes for this connection are Montreal Pierre Elliott Trudeau Intl Airport - Houston Hobby Airport and Toronto Pearson Intl Airport - Houston Hobby Airport.
Search flight deals

  • 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$ 511Free CancellationRating
7.2
3,003 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 518Free CancellationRating
7.1
9,893 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 543Free CancellationRating
7.4
8,917 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
Sugar Land
Seabrook
Webster
Rosenberg

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.

An easier way to manage your Houston Hobby Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 11/8
Mon 18/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston