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Cheap flights from Ontario to Houston from C$ 234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Ontario to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 387

One-way from

C$ 234
14/1-21/1
  • 14/1-21/1
  • 2 total stops
  • 31h 10m total
  • Ontario to Houston
Search Deals
15/1
  • 15/1
  • 1 total stop
  • 8h 48m total
  • Ontario to Houston
Search Deals

Find flight deals from Ontario to Houston

Cheapest flights from Ontario to Houston
Explore the most affordable flight options available from Ontario to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Tue 31/127:10 a.m.YYZ - IAH
1 stop9h 42mMultiple Airlines
Wed 8/111:38 a.m.IAH - YYZ
1 stop11h 15mMultiple Airlines
Deal found 17/12C$ 443
Mon 30/129:20 a.m.YOW - IAH
1 stop22h 58mMultiple Airlines
Tue 14/19:10 p.m.IAH - YOW
1 stop19h 05mMultiple Airlines
Deal found 17/12C$ 590
Tue 31/128:00 a.m.YTZ - IAH
2 stops23h 46mMultiple Airlines
Mon 6/17:54 p.m.IAH - YTZ
2 stops21h 06mMultiple Airlines
Deal found 17/12C$ 631
Tue 31/123:55 p.m.YUL - IAH
2 stops21h 53mMultiple Airlines
Mon 6/110:35 p.m.IAH - YUL
1 stop17h 00mMultiple Airlines
Deal found 17/12C$ 730
Tue 31/128:20 a.m.YYZ - IAH
Nonstop3h 52mAir Canada
Wed 8/12:50 p.m.IAH - YYZ
1 stop6h 47mAir Canada
Deal found 17/12C$ 806
Fri 27/126:10 a.m.YYZ - IAH
1 stop6h 22mAmerican Airlines
Sat 25/15:51 a.m.IAH - YYZ
1 stop6h 09mAmerican Airlines
Deal found 17/12C$ 904
Fri 27/126:10 a.m.YYZ - HOU
1 stop6h 44mAmerican Airlines
Fri 24/110:15 a.m.HOU - YYZ
1 stop5h 00mAmerican Airlines
Deal found 17/12C$ 904
Fri 20/125:55 a.m.YOW - IAH
2 stops17h 55mWestJet
Mon 20/11:35 p.m.IAH - YOW
2 stops14h 58mWestJet
Deal found 17/12C$ 983
Mon 30/126:15 a.m.YYZ - HOU
1 stop12h 48mWestJet
Wed 15/16:00 a.m.HOU - YYZ
1 stop10h 00mWestJet
Deal found 17/12C$ 1,013
Tue 31/121:15 p.m.YUL - IAH
1 stop8h 59mAir Canada
Mon 6/19:30 a.m.IAH - YUL
Nonstop3h 46mAir Canada
Deal found 17/12C$ 1,113
Wed 25/126:30 a.m.YYZ - HOU
2 stops8h 54mDelta
Tue 21/110:25 a.m.HOU - YYZ
1 stop5h 35mDelta
Deal found 17/12C$ 1,123
Sat 21/127:00 a.m.YUL - IAH
1 stop9h 35mUnited Airlines
Sat 25/111:55 a.m.IAH - YUL
1 stop9h 09mUnited Airlines
Deal found 17/12C$ 1,144

Find flights from Ontario to Houston within your budget

Customize your flight search to find flights from Ontario to Houston 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, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaHouston

YOW - IAH

YOWIAH

Ottawa

Tue 14/1

9:20 a.m.-6:35 p.m.

1 stop10h 15m

Houston George Bush Intcntl

Tue 21/1

8:00 p.m.-5:55 p.m.

1 stop20h 55m

C$ 387

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 10/1

10:15 a.m.-12:15 a.m.

2 stops15h 00m

Houston George Bush Intcntl

Wed 15/1

8:00 p.m.-10:23 p.m.

3 stops25h 23m

C$ 443

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 31/12

7:10 a.m.-3:52 p.m.

1 stop9h 42m

Houston George Bush Intcntl

Wed 8/1

11:38 a.m.-11:53 p.m.

1 stop11h 15m

C$ 443

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

2:35 p.m.-4:50 a.m.

2 stops15h 15m

Houston George Bush Intcntl

Fri 7/2

8:00 a.m.-12:45 a.m.

1 stop15h 45m

C$ 510

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 7/1

10:35 p.m.-12:45 p.m.

1 stop15h 10m

Houston George Bush Intcntl

Tue 14/1

4:00 p.m.-12:38 p.m.

1 stop19h 38m

C$ 534

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 25/1

6:15 a.m.-6:42 p.m.

1 stop13h 27m

Houston George Bush Intcntl

Sat 1/2

6:43 p.m.-5:14 p.m.

2 stops21h 31m

C$ 536

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 27/1

1:20 p.m.-11:06 a.m.

2 stops22h 46m

Houston George Bush Intcntl

Sun 2/2

9:17 p.m.-9:32 p.m.

2 stops23h 15m

C$ 540

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Thu 9/1

6:05 p.m.-12:45 p.m.

1 stop19h 40m

Houston George Bush Intcntl

Mon 13/1

6:15 p.m.-5:13 p.m.

1 stop21h 58m

C$ 591

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 12/2

6:00 a.m.-6:27 p.m.

1 stop13h 27m

Houston George Bush Intcntl

Mon 17/2

6:30 a.m.-9:03 p.m.

1 stop13h 33m

C$ 613

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 14/1

6:05 a.m.-5:02 p.m.

1 stop11h 57m

Houston George Bush Intcntl

Tue 21/1

11:16 a.m.-11:53 p.m.

1 stop11h 37m

C$ 620

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Houston

Get recent, data-driven insights about flights from Ontario to Houston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Houston?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Houston (average of C$ 359). Flying from Region of Ontario to Houston in May is currently the most expensive (average of C$ 523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to HOU?

Find hourly flight availability from Ontario to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

When flying from Region of Ontario to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 18 December 2024.
Peruse reviews from past customers who have flown with American Airlines, WestJet and Delta from Ontario to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Brussels Airlines
7.4
Good
353 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to Houston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 307. WestJet flights start at C$ 318 while deals on Air Canada start at C$ 356 one-way.

  • What are the most popular routes from Region of Ontario to Houston?

    The most popular route from Region of Ontario to Houston is Toronto Pearson Intl - Houston Hobby. You may also consider Toronto Pearson Intl - Houston George Bush Intcntl or Montreal Pierre Elliott Trudeau Intl - Houston Hobby.

  • Can I find deals for flights from Ontario to Houston that include hotel bookings?

    Yes. In addition to deals on Ontario to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Houston.

  • Can I find deals for business class flights from Ontario to Houston?

    Yes. Cheapflights offers flight deals from Ontario to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Houston?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Houston (average of C$ 359). Flying from Region of Ontario to Houston in May is currently the most expensive (average of C$ 523). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Vancouver Intl to Dallas/Fort Worth flights
Vancouver Intl to Hobby flights
Toronto Island to Dallas/Fort Worth flights
Calgary to Hobby flights
Pierre Elliott Trudeau Intl to Hobby flights
Vancouver Intl to George Bush Intcntl flights
Calgary to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Pearson Intl to Love Field flights
Calgary to Dallas/Fort Worth flights
Pearson Intl to San Antonio flights
Vancouver Intl to Austin flights
Edmonton to Dallas/Fort Worth flights
Edmonton to Hobby flights
Halifax to Dallas/Fort Worth flights
Hamilton to George Bush Intcntl flights
Toronto Island to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Love Field flights
Vancouver Intl to Love Field flights
Edmonton to George Bush Intcntl flights
Victoria to Austin flights
Winnipeg to Dallas/Fort Worth flights
Calgary to Love Field flights
Pierre Elliott Trudeau Intl to Austin flights
Ottawa to Hobby flights
Regina to Dallas/Fort Worth flights
Ottawa to George Bush Intcntl flights
Pearson Intl to Lubbock flights
Edmonton to Love Field flights
Edmonton to Austin flights
Pierre Elliott Trudeau Intl to San Antonio flights
Calgary to Austin flights
Ottawa to Austin flights
Calgary to San Antonio flights
Vancouver Intl to San Antonio flights
Ottawa to Dallas/Fort Worth flights
Québec City to George Bush Intcntl flights
Pearson Intl to Brownsville flights
Victoria to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to McAllen flights
Halifax to Hobby flights
Québec City to Dallas/Fort Worth flights
Halifax to George Bush Intcntl flights

Top 6 airlines flying from Ontario to Houston

Discover the top 6 airlines that operate flights from Ontario to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 316AverageC$ 750FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 516AverageC$ 870FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 538AverageC$ 801FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 652AverageC$ 841FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 711AverageC$ 797FlexibilityNo cancel feeOn-time60%
Search WestJet flights
JazzCheapestC$ 827AverageC$ 947FlexibilityNo cancel feeOn-timeN/A
Search Jazz flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Houston?

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Houston with no change fees?

Yes, we can. To see specific flights from Ontario to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Houston become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Houston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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