What is the cheapest airline that flies from Houston Hobby to Ontario?

Delta, KLM, and WestJet are the most popular carriers operating from Houston Hobby to Ontario

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

Prices for flights from Houston Hobby Airport to Ontario are refreshed on a daily basis.

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

The number of operators available for flights from Houston Hobby Airport to Ontario is 1 as of September 2026.

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

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 Houston Hobby Airport to Ontario.

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

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 308 Cheap Flights from Houston Hobby Airport to Region of Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston Hobby Airport to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:08 a.m. - 5:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 11m1 stop Atlanta Hartsfield-Jackson

6:46 a.m. - 1:25 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

7h 39m1 stop Dallas/Fort Worth

C$ 668Multiple Airlines

Sat, 26 Sep - Fri, 2 Oct

6:00 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 19m1 stop Atlanta Hartsfield-Jackson

6:34 p.m. - 10:39 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 05m1 stop Atlanta Hartsfield-Jackson

C$ 693KLM

Sat, 26 Sep - Fri, 2 Oct

6:04 a.m. - 1:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

6h 55m1 stop Dallas/Fort Worth

2:55 p.m. - 7:48 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 53m1 stop Dallas/Fort Worth

C$ 700American Airlines

Sat, 26 Sep - Fri, 2 Oct

6:09 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 10m1 stop Atlanta Hartsfield-Jackson

12:20 p.m. - 4:29 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 09m1 stop Atlanta Hartsfield-Jackson

C$ 701WestJet

Fri, 6 Nov - Tue, 10 Nov

2:08 p.m. - 10:47 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

7h 39m1 stop Dallas/Fort Worth

2:01 p.m. - 6:48 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 47m1 stop Dallas/Fort Worth

C$ 712American Airlines

Tue, 27 Oct - Tue, 3 Nov

6:09 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 10m1 stop Atlanta Hartsfield-Jackson

7:35 a.m. - 2:11 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

7h 36m1 stop Atlanta Hartsfield-Jackson

C$ 714WestJet

Thu, 5 Nov - Tue, 10 Nov

6:09 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 10m1 stop Atlanta Hartsfield-Jackson

6:33 p.m. - 11:03 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 30m1 stop Atlanta Hartsfield-Jackson

C$ 714WestJet

Fri, 16 Oct - Mon, 19 Oct

5:28 p.m. - 11:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 31m1 stop Atlanta Hartsfield-Jackson

6:33 p.m. - 11:03 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 30m1 stop Atlanta Hartsfield-Jackson

C$ 715Delta

Sat, 10 Oct - Thu, 15 Oct

5:28 p.m. - 11:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 31m1 stop Atlanta Hartsfield-Jackson

7:45 a.m. - 2:07 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

7h 22m1 stop Atlanta Hartsfield-Jackson

C$ 715Delta

Sat, 10 Oct - Thu, 15 Oct

9:51 a.m. - 5:24 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

6h 33m1 stop Dallas/Fort Worth

6:21 p.m. - 11:49 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

6h 28m1 stop Dallas/Fort Worth

C$ 715American Airlines

Sat, 17 Oct - Sat, 24 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:20 p.m. - 11:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 39m1 stop Atlanta Hartsfield-Jackson

6:34 p.m. - 10:39 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 05m1 stop Atlanta Hartsfield-Jackson

C$ 992WestJet

Fri, 18 Sep - Sun, 20 Sep

6:00 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 19m1 stop Atlanta Hartsfield-Jackson

6:34 p.m. - 10:39 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 05m1 stop Atlanta Hartsfield-Jackson

C$ 993WestJet

Thu, 17 Sep - Mon, 21 Sep

6:00 a.m. - 5:18 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

10h 18m1 stop Atlanta Hartsfield-Jackson

6:34 p.m. - 10:39 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

5h 05m1 stop Atlanta Hartsfield-Jackson

C$ 1,013Delta

Thu, 17 Sep - Sun, 20 Sep

6:00 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 19m1 stop Atlanta Hartsfield-Jackson

6:15 a.m. - 1:18 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

8h 03m1 stop Atlanta Hartsfield-Jackson

C$ 1,013Delta

Fri, 18 Sep - Sun, 20 Sep

5:20 p.m. - 11:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 39m1 stop Atlanta Hartsfield-Jackson

6:15 a.m. - 1:18 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

8h 03m1 stop Atlanta Hartsfield-Jackson

C$ 1,013Delta

Thu, 17 Sep - Sun, 20 Sep

6:00 a.m. - 12:19 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

5h 19m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 4:25 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

11h 25m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

C$ 1,027Delta

Thu, 17 Sep - Sun, 20 Sep

11:00 a.m. - 11:39 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

11h 39m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

1:34 p.m. - 10:39 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

10h 05m1 stop Atlanta Hartsfield-Jackson

C$ 1,027Delta

Thu, 17 Sep - Sun, 20 Sep

2:25 p.m. - 10:59 p.m.HOU Houston Hobby-YYZ Toronto Pearson Intl

7h 34m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:15 a.m. - 1:18 p.m.YYZ Toronto Pearson Intl-HOU Houston Hobby

8h 03m1 stop Atlanta Hartsfield-Jackson

C$ 1,027Delta

Fri, 18 Sep - Sun, 20 Sep

11:00 a.m. - 5:36 p.m.HOU Houston Hobby-YUL Montreal Pierre Elliott Trudeau Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

7:00 a.m. - 1:18 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HOU Houston Hobby

7h 18m1 stop Atlanta Hartsfield-Jackson

C$ 1,093Delta

Wed, 16 Sep - Wed, 23 Sep

11:00 a.m. - 5:36 p.m.HOU Houston Hobby-YUL Montreal Pierre Elliott Trudeau Intl

5h 36m1 stop Atlanta Hartsfield-Jackson

7:00 a.m. - 1:18 p.m.YUL Montreal Pierre Elliott Trudeau Intl-HOU Houston Hobby

7h 18m1 stop Atlanta Hartsfield-Jackson

C$ 1,095Delta

Wed, 16 Sep - Wed, 23 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

WestJet flights from Houston Hobby Airport to Region of Ontario

Our best WestJet deals on Houston Hobby Airport to Region of Ontario flight tickets

WestJet

6 Nov

HOU6:09 a.m.Houston Hobby

5h 10m

1 stop

YYZ12:19 p.m.Toronto Pearson Intl

10 Nov

YYZ12:20 p.m.Toronto Pearson Intl

5h 09m

1 stop

HOU4:29 p.m.Houston Hobby

C$ 701

WestJet

16 Oct

HOU6:09 a.m.Houston Hobby

5h 10m

1 stop

YYZ12:19 p.m.Toronto Pearson Intl

19 Oct

YYZ6:33 p.m.Toronto Pearson Intl

5h 30m

1 stop

HOU11:03 p.m.Houston Hobby

C$ 714

WestJet

16 Oct

HOU6:09 a.m.Houston Hobby

5h 10m

1 stop

YYZ12:19 p.m.Toronto Pearson Intl

19 Oct

YYZ6:33 p.m.Toronto Pearson Intl

5h 30m

1 stop

HOU11:03 p.m.Houston Hobby

C$ 773

American Airlines flights from Houston Hobby Airport to Region of Ontario

Our best American Airlines deals on Houston Hobby Airport to Region of Ontario flight tickets

American Airlines

26 Sep

HOU6:04 a.m.Houston Hobby

6h 55m

1 stop

YYZ1:59 p.m.Toronto Pearson Intl

2 Oct

YYZ2:55 p.m.Toronto Pearson Intl

5h 53m

1 stop

HOU7:48 p.m.Houston Hobby

C$ 700

American Airlines

27 Oct

HOU2:08 p.m.Houston Hobby

7h 39m

1 stop

YYZ10:47 p.m.Toronto Pearson Intl

3 Nov

YYZ2:01 p.m.Toronto Pearson Intl

5h 47m

1 stop

HOU6:48 p.m.Houston Hobby

C$ 712

American Airlines

28 Oct

HOU6:00 a.m.Houston Hobby

7h 00m

1 stop

YYZ2:00 p.m.Toronto Pearson Intl

1 Nov

YYZ5:12 p.m.Toronto Pearson Intl

7h 04m

1 stop

HOU11:16 p.m.Houston Hobby

C$ 738

momondo Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 26/9

11:08 a.m.-5:19 p.m.

1 stop5h 11m

Toronto Pearson Intl

Fri 2/10

6:46 a.m.-1:25 p.m.

1 stop7h 39m

C$ 668

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 26/9

6:00 a.m.-12:19 p.m.

1 stop5h 19m

Toronto Pearson Intl

Fri 2/10

6:34 p.m.-10:39 p.m.

1 stop5h 05m

C$ 693

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 26/9

6:04 a.m.-1:59 p.m.

1 stop6h 55m

Toronto Pearson Intl

Fri 2/10

2:55 p.m.-7:48 p.m.

1 stop5h 53m

C$ 700

Quickest round-trip

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Fri 6/11

6:09 a.m.-12:19 p.m.

1 stop5h 10m

Toronto Pearson Intl

Tue 10/11

12:20 p.m.-4:29 p.m.

1 stop5h 09m

C$ 701

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Tue 27/10

2:08 p.m.-10:47 p.m.

1 stop7h 39m

Toronto Pearson Intl

Tue 3/11

2:01 p.m.-6:48 p.m.

1 stop5h 47m

C$ 712

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Thu 5/11

6:09 a.m.-12:19 p.m.

1 stop5h 10m

Toronto Pearson Intl

Tue 10/11

7:35 a.m.-2:11 p.m.

1 stop7h 36m

C$ 714

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Fri 16/10

6:09 a.m.-12:19 p.m.

1 stop5h 10m

Toronto Pearson Intl

Mon 19/10

6:33 p.m.-11:03 p.m.

1 stop5h 30m

C$ 714

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 10/10

5:28 p.m.-11:59 p.m.

1 stop5h 31m

Toronto Pearson Intl

Thu 15/10

6:33 p.m.-11:03 p.m.

1 stop5h 30m

C$ 715

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 10/10

5:28 p.m.-11:59 p.m.

1 stop5h 31m

Toronto Pearson Intl

Thu 15/10

7:45 a.m.-2:07 p.m.

1 stop7h 22m

C$ 715

HoustonToronto

HOU Houston Hobby - YYZ Toronto Pearson Intl

HOUYYZ

Houston Hobby

Sat 17/10

9:51 a.m.-5:24 p.m.

1 stop6h 33m

Toronto Pearson Intl

Sat 24/10

6:21 p.m.-11:49 p.m.

1 stop6h 28m

C$ 715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston Hobby Airport 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

Prices

Airlines

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

In general, October is the cheapest month to fly from Houston Hobby Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 820. If you are unable to visit Region of Ontario during the month of October, then departing from Houston Hobby Airport during the month May is also very affordable. Most momondo users find prices during this month for around C$ 820.

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 at noon. Flights from Houston Hobby Airport to Region of Ontario during this time can be as low as C$ 694. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 827 on average. Flights to Region of Ontario from Houston Hobby Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Region of Ontario from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Houston Hobby Airport for as low as C$ 528 on momondo.

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

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

Best price found	C$ 308
Fastest flight time	3h 10m
Direct flights	None

The best one-way flight to Region of Ontario from Houston Hobby Airport in the past 72 hours is C$ 308. The best round-trip flight deal from Houston Hobby Airport to Region of Ontario found on momondo in the last 72 hours is C$ 668.

The fastest flight from Houston Hobby Airport to Region of Ontario takes 3h 10m

There are no direct flights from Houston Hobby Airport to Region of Ontario. There are no popular flight routes from Houston Hobby Airport to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Ontario

When did momondo last update prices for flights from Houston Hobby Airport to Ontario?
Prices for flights from Houston Hobby Airport to Ontario are refreshed on a daily basis.
How many operators does momondo search for flights from Houston Hobby Airport to Ontario?
The number of operators available for flights from Houston Hobby Airport to Ontario is 1 as of September 2026.
How old do you have to be to fly from Houston Hobby Airport to Ontario?
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 Houston Hobby Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston Hobby Airport to Region of Ontario

Compare and see reviews for airlines that fly from Houston Hobby Airport to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 376	Free Cancellation	Rating 7.1 11,617 reviews		Search Air Canada flights

Why use momondo?

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

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 Houston to Ontario for you.

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

momondo does allow users to show only those flights to Ontario from Houston which offer a flexible booking policy as well as other useful filters and features.

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

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 Houston to Ontario.

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.