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Cheap flights from Toronto to Houston from C$ 247

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HOU
21 Aug — 28 Aug1
1 adult

Cheapflights Tip: The best prices from Toronto to Houston are usually found in April or May, booked 80 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 16 August 2025.

Round-trip from

C$ 436

One-way from

C$ 247

Popular in

September

Cheapest in

April

Average price

C$ 714
WestJet
  • WestJet
  • 12/9-20/9
  • 2 total stops
  • 33h 23m total
  • Toronto to Houston
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WestJet
  • WestJet
  • 20/9
  • 1 total stop
  • 17h 43m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in August 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 16 August 2025.

Fri 12/96:00 a.m.YHM - IAH
1 stop17h 43mWestJet
Sat 20/98:00 a.m.IAH - YHM
1 stop15h 40mWestJet
Deal found 14/8C$ 436
Sat 13/96:00 a.m.YHM - IAH
1 stop17h 43mWestJet
Sat 20/98:00 a.m.IAH - YHM
1 stop15h 40mWestJet
Deal found 14/8C$ 438
Thu 11/96:45 a.m.YYZ - IAH
2 stops16h 58mWestJet
Mon 15/98:00 a.m.IAH - YYZ
2 stops15h 31mWestJet
Deal found 15/8C$ 443
Mon 13/1011:00 a.m.YYZ - IAH
3 stops19h 54mMultiple Airlines
Wed 15/105:00 a.m.IAH - YYZ
3 stops32h 05mMultiple Airlines
Deal found 13/8C$ 445
Sun 26/107:45 a.m.YYZ - IAH
1 stop10h 44mMultiple Airlines
Sun 9/116:30 a.m.IAH - YYZ
1 stop6h 50mMultiple Airlines
Deal found 15/8C$ 446
Sun 14/91:30 p.m.YYZ - IAH
1 stop10h 12mMultiple Airlines
Fri 7/115:45 a.m.IAH - YYZ
1 stop7h 55mMultiple Airlines
Deal found 15/8C$ 447
Fri 24/106:00 a.m.YHM - IAH
1 stop17h 43mWestJet
Sun 26/106:20 p.m.IAH - YHM
1 stop21h 57mWestJet
Deal found 15/8C$ 449
Sun 14/96:30 a.m.YYZ - IAH
1 stop18h 26mMultiple Airlines
Sun 21/93:00 p.m.IAH - YYZ
1 stop14h 52mMultiple Airlines
Deal found 15/8C$ 449
Sat 6/97:50 a.m.YTZ - IAH
1 stop16h 55mMultiple Airlines
Wed 10/97:31 p.m.IAH - YTZ
2 stops15h 09mMultiple Airlines
Deal found 15/8C$ 450
Sat 13/96:30 a.m.YYZ - IAH
2 stops17h 00mMultiple Airlines
Sat 20/95:57 p.m.IAH - YYZ
2 stops19h 08mMultiple Airlines
Deal found 14/8C$ 450
Fri 19/96:00 a.m.YKF - IAH
1 stop17h 43mWestJet
Sun 21/98:00 a.m.IAH - YKF
1 stop15h 45mWestJet
Deal found 14/8C$ 451
Fri 12/910:25 p.m.YYZ - IAH
1 stop16h 45mWestJet
Sat 20/98:00 a.m.IAH - YYZ
1 stop21h 12mWestJet
Deal found 15/8C$ 451

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 16 August 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

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Fri 12/9

6:00 a.m.-10:43 p.m.

1 stop17h 43m

Houston George Bush Intcntl

Sat 20/9

8:00 a.m.-12:40 a.m.

1 stop15h 40m

C$ 436

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Sat 13/9

6:00 a.m.-10:43 p.m.

1 stop17h 43m

Houston George Bush Intcntl

Sat 20/9

8:00 a.m.-12:40 a.m.

1 stop15h 40m

C$ 438

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Thu 25/9

6:00 a.m.-10:43 p.m.

1 stop17h 43m

Houston George Bush Intcntl

Sun 28/9

8:00 a.m.-12:40 a.m.

1 stop15h 40m

C$ 438

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 11/9

6:45 a.m.-10:43 p.m.

2 stops16h 58m

Houston George Bush Intcntl

Mon 15/9

8:00 a.m.-12:31 a.m.

2 stops15h 31m

C$ 442

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 11/9

6:45 a.m.-10:43 p.m.

2 stops16h 58m

Houston George Bush Intcntl

Fri 12/9

8:00 a.m.-9:01 p.m.

2 stops12h 01m

C$ 442

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 13/9

8:00 a.m.-10:43 p.m.

2 stops15h 43m

Houston George Bush Intcntl

Mon 13/10

8:00 a.m.-12:31 a.m.

2 stops15h 31m

C$ 443

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 15/9

10:35 p.m.-2:10 p.m.

2 stops16h 35m

Houston George Bush Intcntl

Wed 15/10

3:00 p.m.-5:51 a.m.

2 stops13h 51m

C$ 443

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 20/11

6:30 a.m.-5:29 p.m.

1 stop11h 59m

Houston George Bush Intcntl

Tue 2/12

6:20 p.m.-5:23 p.m.

2 stops22h 03m

C$ 443

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 13/10

11:00 a.m.-5:54 a.m.

3 stops19h 54m

Houston George Bush Intcntl

Wed 15/10

5:00 a.m.-2:05 p.m.

3 stops32h 05m

C$ 445

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 29/8

11:00 a.m.-6:26 p.m.

1 stop8h 26m

Houston George Bush Intcntl

Wed 3/9

5:45 a.m.-4:36 p.m.

1 stop9h 51m

C$ 446

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 60 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 8 August 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Houston, you should look to book at least 80 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$ 480). 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 16 August 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.

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 16 August 2025.
Read reviews from past customers who have flown United Airlines and Air Canada from Toronto to Houston. 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.
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
9,966 reviews
United Airlines
7.4
Good
8,916 reviews
Check prices

Overall

7.4

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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$ 266, 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 WestJet - these airlines can fly you to your destination from C$ 517 and C$ 541, respectively. You may be able to fly from Toronto to Houston for 61% less than the average price by searching for these airlines.

  • 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$ 480). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
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Pierre Elliott Trudeau Intl to George Bush Intcntl flights
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Hamilton to Hobby flights
Pierre Elliott Trudeau Intl to El Paso flights
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Region of Waterloo Intl to Hobby 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 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 266AverageC$ 544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 517AverageC$ 642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 541AverageC$ 690FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 544AverageC$ 695FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 558AverageC$ 659FlexibilityNo 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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