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Cheap flights from Toronto to Houston from C$ 242

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HOU
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Toronto to Houston are usually found in October or April, booked 78 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Toronto to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 12 June 2025.

Round-trip from

C$ 459

One-way from

C$ 242

Popular in

August

Cheapest in

October

Average price

C$ 700
29/7-8/8
  • 29/7-8/8
  • 2 total stops
  • 24h 53m total
  • Toronto to Houston
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8/8
  • 8/8
  • 2 total stops
  • 24h 05m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Toronto to Houston

Cheapest flights from Toronto to Houston
Explore the most affordable flight options available from Toronto to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Tue 29/77:25 p.m.YYZ - IAH
1 stop14h 33mMultiple Airlines
Fri 8/810:03 a.m.IAH - YYZ
1 stop10h 20mMultiple Airlines
Deal found 9/6C$ 459
Fri 22/87:45 a.m.YTZ - IAH
1 stop6h 37mMultiple Airlines
Sat 6/95:00 a.m.IAH - YTZ
1 stop6h 40mMultiple Airlines
Deal found 11/6C$ 465
Mon 22/911:44 a.m.YYZ - IAH
1 stop12h 36mAmerican Airlines
Mon 29/96:20 a.m.IAH - YYZ
1 stop10h 29mAmerican Airlines
Deal found 10/6C$ 539
Sat 23/87:45 a.m.YYZ - IAH
2 stops16h 42mDelta
Tue 9/910:21 a.m.IAH - YYZ
1 stop12h 26mDelta
Deal found 10/6C$ 585
Sat 23/812:25 p.m.YTZ - IAH
1 stop8h 11mAir Canada
Mon 8/910:00 a.m.IAH - YTZ
1 stop6h 45mAir Canada
Deal found 11/6C$ 593
Fri 12/92:00 p.m.YYZ - IAH
1 stop6h 42mAir Canada
Sat 20/910:00 a.m.IAH - YYZ
1 stop7h 34mAir Canada
Deal found 12/6C$ 603
Tue 5/86:15 a.m.YYZ - HOU
2 stops10h 06mDelta
Tue 19/810:44 a.m.HOU - YYZ
1 stop5h 13mDelta
Deal found 10/6C$ 613
Sat 21/61:25 p.m.YYZ - HOU
1 stop7h 28mAmerican Airlines
Sun 29/65:00 a.m.HOU - YYZ
1 stop6h 35mAmerican Airlines
Deal found 10/6C$ 614
Sun 20/76:10 a.m.YYZ - IAH
Nonstop3h 31mUnited Airlines
Tue 22/710:07 a.m.IAH - YYZ
Nonstop3h 23mUnited Airlines
Deal found 10/6C$ 640
Mon 21/77:55 a.m.YTZ - HOU
2 stops12h 18mMultiple Airlines
Fri 25/78:03 p.m.HOU - YTZ
2 stops15h 37mMultiple Airlines
Deal found 11/6C$ 659
Wed 20/86:07 p.m.YYZ - HOU
1 stop5h 24mWestJet
Sun 24/86:00 a.m.HOU - YYZ
1 stop16h 59mWestJet
Deal found 11/6C$ 677
Wed 23/76:15 a.m.YYZ - HOU
1 stop6h 56mKLM
Wed 30/76:00 a.m.HOU - YYZ
1 stop5h 05mKLM
Deal found 11/6C$ 785

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto 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 12 June 2025.
Use the filters below to find and compare flights from Toronto to Houston that are best for you.

Fly from

Toronto

Fly to

Houston

Route

Depart

Return

Price

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 29/7

7:25 p.m.-8:58 a.m.

1 stop14h 33m

Houston George Bush Intcntl

Fri 8/8

10:03 a.m.-9:23 p.m.

1 stop10h 20m

C$ 459

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 22/8

7:45 a.m.-1:22 p.m.

1 stop6h 37m

Houston George Bush Intcntl

Sat 6/9

5:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 465

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 22/9

11:44 a.m.-11:20 p.m.

1 stop12h 36m

Houston George Bush Intcntl

Mon 29/9

6:20 a.m.-5:49 p.m.

1 stop10h 29m

C$ 539

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 30/6

8:45 a.m.-11:15 a.m.

Nonstop3h 30m

Houston George Bush Intcntl

Sun 6/7

7:20 a.m.-11:34 a.m.

Nonstop3h 14m

C$ 580

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 23/8

7:45 a.m.-11:27 p.m.

2 stops16h 42m

Houston George Bush Intcntl

Tue 9/9

10:21 a.m.-11:47 p.m.

1 stop12h 26m

C$ 585

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 23/8

12:25 p.m.-7:36 p.m.

1 stop8h 11m

Houston George Bush Intcntl

Mon 8/9

10:00 a.m.-5:45 p.m.

1 stop6h 45m

C$ 593

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 9/7

9:00 a.m.-10:42 p.m.

2 stops14h 42m

Houston George Bush Intcntl

Sun 13/7

8:00 a.m.-10:53 a.m.

2 stops25h 53m

C$ 611

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 5/8

7:45 a.m.-12:11 p.m.

1 stop5h 26m

Houston Hobby

Tue 19/8

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

1 stop5h 10m

C$ 613

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 21/8

1:25 p.m.-7:55 p.m.

1 stop7h 30m

Houston Hobby

Sun 24/8

6:00 a.m.-12:30 p.m.

1 stop5h 30m

C$ 622

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 20/7

6:10 a.m.-8:41 a.m.

Nonstop3h 31m

Houston George Bush Intcntl

Thu 24/7

6:13 p.m.-10:36 p.m.

Nonstop3h 23m

C$ 640

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 42 results
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Best time to book a flight from Toronto to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Houston

How far ahead should I book a flight from Toronto to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Houston. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Houston, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Houston?

Currently, September is the cheapest month in which you can book a flight from Toronto to Houston (average of C$ 364). Flying from Toronto to Houston in March is currently the most expensive (average of C$ 476). 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 YTO to HOU?

Find hourly flight availability from Toronto 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 12 June 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto to Houston at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Toronto to Houston?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Houston. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 12 June 2025.
See what other customers who have flown with Alaska Airlines, Delta and KLM from Toronto to Houston have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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 flying from Toronto to Houston round-trip?

    Currently priced at C$ 539, American Airlines will fly you from Toronto to Houston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from C$ 580 and C$ 585, respectively. You may be able to fly from Toronto to Houston for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto to Houston one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 330. However, be on the lookout for offers from Sun Country Air and American Airlines, as they are both options that can get you from Toronto to Houston for a low price.

  • What are the most popular routes from Toronto to Houston?

    While some choose either Toronto Pearson Intl - Houston George Bush Intcntl or Toronto Island - Houston George Bush Intcntl, Toronto Pearson Intl - Houston Hobby is the most popular route from Toronto to Houston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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 Toronto to Houston?

    Currently, September is the cheapest month in which you can book a flight from Toronto to Houston (average of C$ 364). Flying from Toronto to Houston in March is currently the most expensive (average of C$ 476). 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 Toronto to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Region of Waterloo Intl to Hobby flights
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Region of Waterloo Intl to Dallas/Fort Worth flights
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Top 5 airlines flying from Toronto to Houston

Discover the top 5 airlines that operate flights from Toronto 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 321AverageC$ 580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 347AverageC$ 639FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 454AverageC$ 681FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 539AverageC$ 679FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 553AverageC$ 771FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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

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

Need flexible booking options for your flight to Houston from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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