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$133+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YTO
Feb 23 — Mar 21
Sun 2/23
Sun 3/2
1 adult, Economy
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The best prices from Houston to Toronto are usually found in February or March, 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 February 18, 2025.

Round-trip from

$254
(Kiwi.com)

One-way from

$133
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$295
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. 16% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/512:53 pmIAH - YYZ
1 stop9h 51mMultiple Airlines
Wed 3/127:40 amYYZ - IAH
2 stops10h 54mMultiple Airlines
Deal found 2/17$254
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Thu 3/2010:21 pmIAH - YTZ
2 stops19h 32mMultiple Airlines
Wed 3/262:00 pmYTZ - IAH
1 stop7h 16mMultiple Airlines
Deal found 2/17$264
This Kissandfly.com deal was found by Cheapflights users on 2/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/68:22 pmIAH - YYZ
2 stops14h 24mFrontier
Mon 3/173:30 pmYYZ - IAH
2 stops19h 42mFrontier
Deal found 2/17$353
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:00 amIAH - YYZ
1 stop9h 54mWestJet
Sun 5/258:00 amYYZ - IAH
1 stop15h 42mWestJet
Deal found 2/17$368
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:00 amIAH - YHM
1 stop15h 41mWestJet
Sun 5/256:00 amYHM - IAH
1 stop17h 42mWestJet
Deal found 2/17$373
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:00 amIAH - YKF
1 stop15h 46mWestJet
Sun 5/256:00 amYKF - IAH
1 stop17h 42mWestJet
Deal found 2/17$390
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Mon 3/241:35 pmIAH - YKF
1 stop10h 41mMultiple Airlines
Wed 3/2612:20 pmYKF - IAH
2 stops20h 05mMultiple Airlines
Deal found 2/17$401
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Tue 3/45:04 pmIAH - YHM
3 stops47h 09mMultiple Airlines
Tue 3/116:05 pmYHM - IAH
3 stops41h 13mMultiple Airlines
Deal found 2/17$435
This Delta deal was found by Cheapflights users on 2/17. 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.
Wed 5/146:15 amIAH - YYZ
1 stop10h 52mDelta
Wed 5/287:59 amYYZ - IAH
1 stop9h 58mDelta
Deal found 2/17$464
This Gotogate deal was found by Cheapflights users on 2/17. 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.
Thu 3/208:45 amIAH - YYZ
1 stop8h 20mAir Canada
Wed 3/268:20 amYYZ - IAH
Nonstop3h 52mAir Canada
Deal found 2/17$523
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 4/101:25 pmIAH - YYZ
1 stop9h 00mAmerican Airlines
Tue 4/156:00 amYYZ - IAH
1 stop12h 26mAmerican Airlines
Deal found 2/17$532
This Delta deal was found by Cheapflights users on 2/17. 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.
Wed 5/141:00 pmHOU - YYZ
1 stop9h 57mDelta
Wed 5/286:00 amYYZ - HOU
2 stops12h 47mDelta
Deal found 2/17$567

Find flights from Houston to Toronto within your budget

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 February 18, 2025.

Fly from

Houston

Fly to

Toronto

Route

Depart

Return

Price

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 3/5

12:53 pm-11:44 pm

1 stop9h 51m

Toronto Pearson Intl

Wed 3/12

7:40 am-5:34 pm

2 stops10h 54m

$254

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

Thu 3/20

10:21 pm-6:53 pm

2 stops19h 32m

Toronto Island

Wed 3/26

2:00 pm-8:16 pm

1 stop7h 16m

$264

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 3/6

8:22 pm-11:46 am

2 stops14h 24m

Toronto Pearson Intl

Mon 3/17

3:30 pm-10:12 am

2 stops19h 42m

$353

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Fri 5/9

8:00 am-6:54 pm

1 stop9h 54m

Toronto Pearson Intl

Sun 5/25

8:00 am-10:42 pm

1 stop15h 42m

$368

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 5/9

8:00 am-12:41 am

1 stop15h 41m

Hamilton

Sun 5/25

6:00 am-10:42 pm

1 stop17h 42m

$373

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Fri 5/9

8:00 am-12:46 am

1 stop15h 46m

Toronto Region of Waterloo Intl

Sun 5/25

6:00 am-10:42 pm

1 stop17h 42m

$390

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Mon 3/24

1:35 pm-1:16 am

1 stop10h 41m

Toronto Region of Waterloo Intl

Wed 3/26

12:20 pm-7:25 am

2 stops20h 05m

$401

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Tue 3/4

5:04 pm-5:13 pm

3 stops47h 09m

Hamilton

Tue 3/11

6:05 pm-10:18 am

3 stops41h 13m

$435

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Wed 5/14

6:15 am-6:07 pm

1 stop10h 52m

Toronto Pearson Intl

Wed 5/28

7:59 am-4:57 pm

1 stop9h 58m

$464

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

Thu 3/20

8:45 am-6:05 pm

1 stop8h 20m

Toronto Pearson Intl

Wed 3/26

8:20 am-11:12 am

Nonstop3h 52m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 36 results
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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.

Travel insights for flights from Houston to Toronto

Get recent, data-driven insights about flights from Houston to Toronto including ideal travel times, pricing trends, and more.

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 February 14, 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 February 18, 2025.