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$140+ Cheap flights from Toronto (YTO) to Houston

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — HOU
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap 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 March 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:15 pm
YTZ
-
IAH
1 stop22h 12m
Multiple Airlines
Tue 4/146:46 am
IAH
-
YTZ
1 stop11h 09m
Multiple Airlines
Deal found 3/22$350
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:10 am
YYZ
-
IAH
1 stop29h 36m
Multiple Airlines
Fri 5/86:58 pm
IAH
-
YYZ
1 stop15h 37m
Multiple Airlines
Deal found 3/22$350
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:05 am
YYZ
-
IAH
2 stops36h 05m
Multiple Airlines
Wed 4/2212:16 pm
IAH
-
YYZ
1 stop24h 49m
Multiple Airlines
Deal found 3/25$351
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:20 am
YYZ
-
IAH
1 stop8h 41m
Multiple Airlines
Thu 5/148:29 am
IAH
-
YYZ
2 stops31h 40m
Multiple Airlines
Deal found 3/25$352
This Mytrip deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:30 am
YYZ
-
IAH
1 stop17h 17m
Multiple Airlines
Mon 4/206:00 am
IAH
-
YYZ
1 stop7h 05m
Multiple Airlines
Deal found 3/22$353
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:45 am
YTZ
-
IAH
1 stop8h 42m
Multiple Airlines
Wed 4/86:46 am
IAH
-
YTZ
1 stop12h 04m
Multiple Airlines
Deal found 3/22$354
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:30 am
YYZ
-
IAH
1 stop17h 17m
Multiple Airlines
Wed 5/2012:16 pm
IAH
-
YYZ
1 stop24h 49m
Multiple Airlines
Deal found 3/22$354
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:10 am
YYZ
-
IAH
1 stop14h 10m
Multiple Airlines
Fri 4/39:05 pm
IAH
-
YYZ
1 stop16h 15m
Multiple Airlines
Deal found 3/21$355
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:15 am
YYZ
-
IAH
1 stop8h 09m
Multiple Airlines
Wed 4/14:20 pm
IAH
-
YYZ
1 stop21h 00m
Multiple Airlines
Deal found 3/21$356
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:30 pm
YTZ
-
IAH
1 stop9h 20m
Multiple Airlines
Mon 4/206:58 pm
IAH
-
YTZ
1 stop14h 27m
Multiple Airlines
Deal found 3/24$357
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:15 am
YYZ
-
IAH
1 stop8h 09m
Multiple Airlines
Mon 3/309:15 pm
IAH
-
YYZ
1 stop16h 05m
Multiple Airlines
Deal found 3/21$357
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:10 am
YYZ
-
IAH
1 stop16h 24m
Multiple Airlines
Fri 4/39:05 pm
IAH
-
YYZ
1 stop16h 15m
Multiple Airlines
Deal found 3/21$358

Find 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 March 26, 2026.

Round-trip from

$350
(Kiwi.com)

One-way from

$140
(Trip.com)

Popular in

March

Cheapest in

May

Average price

$625
From Toronto (YTO) to Houston
Search Deals
One-way flight from Toronto (YTO) to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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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 2,558,603 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Toronto to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 5/24

8:55 am-7:17 pm

1 stop11h 22m

Houston George Bush Intcntl

Wed 5/27

8:50 pm-5:35 pm

2 stops19h 45m

$391

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sun 6/28

8:35 pm-11:05 pm

1 stop27h 30m

Houston George Bush Intcntl

Mon 7/27

9:52 pm-1:05 pm

1 stop14h 13m

$409

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 4/24

6:15 pm-11:59 pm

1 stop6h 44m

Houston George Bush Intcntl

Thu 4/30

6:58 pm-9:35 am

1 stop13h 37m

$428

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 4/6

1:30 pm-11:49 pm

2 stops11h 19m

Houston George Bush Intcntl

Tue 4/14

6:46 am-7:50 pm

1 stop12h 04m

$429

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 5/16

8:55 am-7:17 pm

1 stop11h 22m

Houston George Bush Intcntl

Sun 5/31

6:58 pm-8:00 am

1 stop12h 02m

$433

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 5/15

5:40 pm-11:59 pm

1 stop7h 19m

Houston George Bush Intcntl

Mon 6/1

6:58 pm-8:00 am

1 stop12h 02m

$441

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 4/18

7:55 am-6:33 pm

1 stop11h 38m

Houston George Bush Intcntl

Sun 4/26

7:05 am-11:43 pm

1 stop15h 38m

$480

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 5/6

3:53 pm-6:41 pm

Nonstop3h 48m

Houston George Bush Intcntl

Sun 5/10

10:08 am-2:24 pm

Nonstop3h 16m

$502

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 4/24

3:53 pm-6:41 pm

Nonstop3h 48m

Houston George Bush Intcntl

Tue 5/5

6:17 pm-10:36 pm

Nonstop3h 19m

$502

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 8/27

12:30 pm-7:38 pm

1 stop8h 08m

Houston George Bush Intcntl

Mon 8/31

10:00 am-7:51 pm

1 stop8h 51m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 resultsSorted by cheapest first
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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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Toronto to Houston, you should look to book at least 62 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, November is the cheapest month in which you can book a flight from Toronto to Houston (average of $243). Flying from Toronto to Houston in July is currently the most expensive (average of $431). 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 March 26, 2026.

When flying from Toronto 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.

How much does it cost to fly round-trip from Toronto to Houston?

How often are flights from Toronto to Houston delayed?

About 17% of weekly flights between Toronto and Houston have experienced delays in the past year, with the average delay time being 162 minutes.

What is the most punctual flight time for Toronto to Houston flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Houston flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

The best insider tips for Toronto to Houston flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto to Houston trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

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 March 26, 2026.
See what other customers who have flown with United Airlines and Air Canada from Toronto to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,484 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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
9,484 reviews
United Airlines
7.4
Good
9,484 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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
10,842 reviews
United Airlines
7.4
Good
9,484 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

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.

  • How long is the flight from Toronto to Houston?

    A quick flight from Toronto to Houston can take about 7h 25m. WestJet provides one of the quickest options available for as low as $516. The distance between Toronto and Houston is about 1296 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto to Houston round-trip?

    Currently priced at $240, WestJet will fly you from Toronto to Houston and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $261 and $406, respectively. Users have found that WestJet is 54% cheaper than the other options available to this destination.

  • 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 $137. However, be on the lookout for offers from American 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?

    The most popular flight routes from Toronto to Houston are Toronto Pearson Intl - Houston Hobby, Toronto Pearson Intl - Houston George Bush Intcntl and Toronto Island - Houston George Bush Intcntl.

  • 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, November is the cheapest month in which you can book a flight from Toronto to Houston (average of $243). Flying from Toronto to Houston in July is currently the most expensive (average of $431). 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.

Top 4 airlines flying from Toronto to Houston

Discover the top 4 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 2,558,603 searches. Data last updated March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$240Average$314FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$261Average$511FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$406Average$529FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$438Average$602FlexibilityNo cancel feeOn-time69%

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