Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto to Houston from C$ 254

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HOU
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 453

One-way from

C$ 254

Popular in

August

Cheapest in

October

Average price

C$ 643
12/5-17/5
  • 12/5-17/5
  • 3 total stops
  • 31h 54m total
  • Toronto to Houston
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 17h 04m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 51 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).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 29 April 2025.

Mon 12/51:30 p.m.YYZ - IAH
1 stop11h 37mMultiple Airlines
Sat 17/58:57 a.m.IAH - YYZ
2 stops20h 17mMultiple Airlines
Deal found 28/4C$ 453
Mon 12/58:50 a.m.YTZ - IAH
3 stops16h 17mMultiple Airlines
Wed 14/57:44 p.m.IAH - YTZ
2 stops22h 43mMultiple Airlines
Deal found 28/4C$ 457
Mon 19/58:30 a.m.YYZ - IAH
Nonstop3h 44mUnited Airlines
Wed 28/57:20 a.m.IAH - YYZ
Nonstop3h 14mUnited Airlines
Deal found 28/4C$ 561
Wed 21/56:10 p.m.YYZ - IAH
1 stop6h 49mDelta
Sat 31/56:00 a.m.IAH - YYZ
1 stop5h 14mDelta
Deal found 28/4C$ 568
Mon 19/55:20 p.m.YYZ - HOU
1 stop7h 38mAmerican Airlines
Wed 28/59:12 a.m.HOU - YYZ
1 stop6h 13mAmerican Airlines
Deal found 28/4C$ 624
Wed 28/510:20 a.m.YYZ - HOU
2 stops8h 37mDelta
Wed 4/66:00 a.m.HOU - YYZ
2 stops9h 10mDelta
Deal found 28/4C$ 658
Tue 3/67:45 a.m.YYZ - HOU
1 stop7h 06mWestJet
Wed 25/66:00 a.m.HOU - YYZ
1 stop5h 13mWestJet
Deal found 27/4C$ 661
Sun 22/66:49 a.m.YYZ - IAH
1 stop12h 44mAmerican Airlines
Sat 5/74:24 p.m.IAH - YYZ
1 stop5h 31mAmerican Airlines
Deal found 28/4C$ 676
Fri 6/66:10 a.m.YYZ - IAH
Nonstop3h 32mAir Canada
Sat 14/66:13 p.m.IAH - YYZ
Nonstop3h 23mAir Canada
Deal found 28/4C$ 682
Thu 16/1012:25 p.m.YTZ - IAH
1 stop8h 17mAir Canada
Mon 20/1010:00 a.m.IAH - YTZ
1 stop8h 49mAir Canada
Deal found 28/4C$ 689
Sun 8/66:15 a.m.YYZ - IAH
1 stop5h 37mWestJet
Sun 22/65:30 a.m.IAH - YYZ
1 stop4h 48mWestJet
Deal found 28/4C$ 698
Tue 10/67:45 a.m.YYZ - HOU
1 stop5h 25mMultiple Airlines
Sun 15/69:38 a.m.HOU - YYZ
2 stops12h 20mMultiple Airlines
Deal found 27/4C$ 805

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 29 April 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

Mon 12/5

1:30 p.m.-12:07 a.m.

1 stop11h 37m

Houston George Bush Intcntl

Sat 17/5

8:57 a.m.-6:14 a.m.

2 stops20h 17m

C$ 453

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 12/5

8:50 a.m.-12:07 a.m.

3 stops16h 17m

Houston George Bush Intcntl

Wed 14/5

7:44 p.m.-7:27 p.m.

2 stops22h 43m

C$ 457

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 19/5

8:30 a.m.-11:14 a.m.

Nonstop3h 44m

Houston George Bush Intcntl

Wed 28/5

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

Nonstop3h 14m

C$ 561

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 21/5

6:10 p.m.-11:59 p.m.

1 stop6h 49m

Houston George Bush Intcntl

Sat 31/5

6:00 a.m.-12:14 p.m.

1 stop5h 14m

C$ 568

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Mon 19/5

5:20 p.m.-11:58 p.m.

1 stop7h 38m

Houston Hobby

Wed 28/5

9:12 a.m.-4:25 p.m.

1 stop6h 13m

C$ 624

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Wed 28/5

10:20 a.m.-5:57 p.m.

2 stops8h 37m

Houston Hobby

Wed 4/6

6:00 a.m.-4:10 p.m.

2 stops9h 10m

C$ 658

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 24/5

3:59 p.m.-6:36 p.m.

Nonstop3h 37m

Houston George Bush Intcntl

Sun 25/5

10:07 a.m.-2:30 p.m.

Nonstop3h 23m

C$ 661

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 3/6

7:45 a.m.-1:51 p.m.

1 stop7h 06m

Houston Hobby

Wed 25/6

6:00 a.m.-12:13 p.m.

1 stop5h 13m

C$ 661

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 22/6

6:00 a.m.-4:35 p.m.

1 stop11h 35m

Houston George Bush Intcntl

Thu 3/7

7:43 a.m.-5:19 p.m.

1 stop8h 36m

C$ 676

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 16/10

12:25 p.m.-7:42 p.m.

1 stop8h 17m

Houston George Bush Intcntl

Mon 20/10

10:00 a.m.-7:49 p.m.

1 stop8h 49m

C$ 689

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 36 results
1
2
3
4

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 25 April 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 May is currently the most expensive (average of C$ 504). 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 29 April 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 29 April 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines 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
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Boarding

8.2

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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$ 561, United Airlines will fly you from Toronto to Houston and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from C$ 568 and C$ 624, 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$ 303. However, be on the lookout for offers from United Airlines and Delta, 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 May is currently the most expensive (average of C$ 504). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Pearson Intl to Love Field flights
Toronto Island to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Love Field flights
Pierre Elliott Trudeau Intl to Austin flights
Ottawa to Dallas/Fort Worth flights
Pearson Intl to San Antonio flights
Ottawa to George Bush Intcntl flights
Ottawa to Hobby flights
Ottawa to Austin flights
Ottawa to Love Field flights
Pierre Elliott Trudeau Intl to San Antonio flights
Hamilton to Austin flights
Pearson Intl to Laredo flights
Pierre Elliott Trudeau Intl to El Paso flights
Pearson Intl to El Paso flights
London to Dallas/Fort Worth flights
Hamilton to George Bush Intcntl flights
Region of Waterloo Intl to Dallas/Fort Worth flights
London to Love Field flights
Ottawa to El Paso flights
Ottawa to San Antonio flights
Pearson Intl to Brownsville flights
Hamilton to Dallas/Fort Worth flights
Pearson Intl to Killeen flights
Pearson Intl to Corpus Christi flights
Pearson Intl to Lubbock flights
Pierre Elliott Trudeau Intl to Midland flights
Pierre Elliott Trudeau Intl to McAllen flights
Ottawa to Killeen flights
Pierre Elliott Trudeau Intl to Waco flights

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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 326AverageC$ 588FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 351AverageC$ 660FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 514AverageC$ 692FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 546AverageC$ 688FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 560AverageC$ 720FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Houston from Toronto today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto to Houston for you. Better yet — we are completely free to use.

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.

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

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.