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$142+ Cheap flights from Houston to Toronto (YTO)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YTO
abr. 21 — abr. 281
lun. 4/21
lun. 4/28
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Toronto are usually found in February or January, booked 55 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Houston to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Toronto (YTO). 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 abril 16, 2025.

Round-trip from

$253
(Kiwi.com)

One-way from

$142
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$553
From Houston to Toronto (YTO)
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One-way flight from Houston to Toronto (YTO)
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Highest demand for flights based on searches. 12% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Toronto

Cheapest flights from Houston to Toronto
Explore the most affordable flight options available from Houston to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
mié. 5/76:36 amIAH - YYZ
2 stops15h 20mMultiple Airlines
sáb. 5/108:00 pmYYZ - IAH
1 stop12h 47mMultiple Airlines
Deal found 4/16$253
This Mytrip deal was found by Cheapflights users on 4/15. 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.
mar. 6/106:44 pmIAH - YTZ
1 stop12h 46mMultiple Airlines
lun. 6/1612:00 pmYTZ - IAH
2 stops20h 42mMultiple Airlines
Deal found 4/15$272
This Mytrip deal was found by Cheapflights users on 4/15. 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.
jue. 5/13:48 pmIAH - YKF
3 stops31h 58mMultiple Airlines
mié. 5/76:00 amYKF - IAH
2 stops24h 31mMultiple Airlines
Deal found 4/15$299
This Mytrip deal was found by Cheapflights users on 4/15. 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.
vie. 5/210:28 pmIAH - YHM
2 stops25h 13mMultiple Airlines
mar. 5/66:00 amYHM - IAH
2 stops24h 31mMultiple Airlines
Deal found 4/15$311
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/76:35 pmHOU - YYZ
1 stop16h 15mSun Country Air
dom. 8/107:45 amYYZ - HOU
1 stop11h 21mSun Country Air
Deal found 4/16$394
This Justfly.com deal was found by Cheapflights users on 4/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:13 pmIAH - YYZ
Nonstop3h 23mAir Canada
mié. 6/43:59 pmYYZ - IAH
Nonstop3h 37mAir Canada
Deal found 4/15$401
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
sáb. 5/33:00 pmIAH - YYZ
1 stop14h 14mWestJet
vie. 5/96:30 amYYZ - IAH
1 stop17h 12mWestJet
Deal found 4/16$421
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/46:25 amIAH - YYZ
1 stop10h 34mDelta
mar. 6/177:55 amYYZ - IAH
1 stop9h 46mDelta
Deal found 4/15$432
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/710:00 amIAH - YTZ
1 stop8h 50mAir Canada
lun. 5/1212:25 pmYTZ - IAH
1 stop8h 31mAir Canada
Deal found 4/15$452
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/195:00 amHOU - YYZ
1 stop6h 30mAmerican Airlines
dom. 8/108:39 amYYZ - HOU
1 stop10h 11mAmerican Airlines
Deal found 4/16$472
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/296:00 amHOU - YYZ
1 stop9h 59mDelta
lun. 6/26:15 amYYZ - HOU
1 stop6h 52mDelta
Deal found 4/16$474
This Gotogate deal was found by Cheapflights users on 4/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:00 amIAH - YKF
1 stop15h 46mWestJet
mié. 5/76:00 amYKF - IAH
1 stop17h 42mWestJet
Deal found 4/15$537

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Toronto 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 abril 16, 2025.
Use the filters below to find and compare flights from Houston to Toronto that are best for you.

Fly from

Houston

Fly to

Toronto

Route

Depart

Return

Price

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

mié. 5/7

6:36 am-10:56 pm

2 stops15h 20m

Toronto Pearson Intl

sáb. 5/10

8:00 pm-7:47 am

1 stop12h 47m

$253

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

mar. 6/10

6:44 pm-8:30 am

1 stop12h 46m

Toronto Island

lun. 6/16

12:00 pm-7:42 am

2 stops20h 42m

$272

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

jue. 5/1

3:48 pm-12:46 am

3 stops31h 58m

Toronto Region of Waterloo Intl

mié. 5/7

6:00 am-5:31 am

2 stops24h 31m

$299

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

vie. 5/2

10:28 pm-12:41 am

2 stops25h 13m

Hamilton

mar. 5/6

6:00 am-5:31 am

2 stops24h 31m

$311

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

jue. 5/1

10:00 am-5:50 pm

1 stop6h 50m

Toronto Island

mié. 5/7

12:25 pm-7:56 pm

1 stop8h 31m

$387

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

jue. 8/7

6:35 pm-11:50 am

1 stop16h 15m

Toronto Pearson Intl

dom. 8/10

7:45 am-6:06 pm

1 stop11h 21m

$394

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

dom. 5/25

6:13 pm-10:36 pm

Nonstop3h 23m

Toronto Pearson Intl

mié. 6/4

3:59 pm-6:36 pm

Nonstop3h 37m

$401

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

sáb. 5/3

3:00 pm-6:14 am

1 stop14h 14m

Toronto Pearson Intl

vie. 5/9

6:30 am-10:42 pm

1 stop17h 12m

$421

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

mié. 6/4

6:25 am-5:59 pm

1 stop10h 34m

Toronto Pearson Intl

mar. 6/17

7:55 am-4:41 pm

1 stop9h 46m

$432

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

sáb. 7/19

5:00 am-12:30 pm

1 stop6h 30m

Toronto Pearson Intl

dom. 8/10

8:39 am-5:50 pm

1 stop10h 11m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 32 results
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The best insider tips for Houston to Toronto flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Toronto trip
Airports
IAH

Check the IAH Depart tab for current security wait times to plan your arrival at the airport efficiently.

Read more about IAHby Evie Carrick
YYZ

Expect a quick customs process at YYZ, even during peak hours, when arriving from international flights.

Read more about YYZby Kaitlyn McInnis
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

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 McInnis

Kaitlyn McInnis

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

Best time to book a flight from Houston to Toronto

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Toronto. Price data was last updated on April 11, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Houston to Toronto (average of $243). Flying from Houston to Toronto in July is currently the most expensive (average of $359). 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 HOU to YTO?

Find hourly flight availability from Houston to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 16, 2025.

It’s optimal to fly from Houston to Toronto in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

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

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

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

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated abril 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Houston to Toronto by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,916 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,665 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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
2,806 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Houston to Toronto. 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 Houston to Toronto round-trip?

    Cheapflights users have booked flights from Houston to Toronto round-trip from $387. Other airlines that can offer you cheap pricing are WestJet, from $421, and Delta, from $432. Air Canada is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $193. Air Canada flights start at $200 while deals on American Airlines start at $204 one-way.

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

    The most popular route from Houston to Toronto is Houston Hobby - Toronto Pearson Intl. You may also consider Houston George Bush Intcntl - Toronto Pearson Intl or Houston George Bush Intcntl - Toronto Island.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston to Toronto (average of $243). Flying from Houston to Toronto in July is currently the most expensive (average of $359). 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 Houston to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Houston to Toronto

Discover the top 3 airlines that operate flights from Houston to Toronto. 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 abril 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$250Average$646FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$250Average$595FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$593FlexibilityNo cancel feeOn-time71%

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