C$ 208+ Cheap flights 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 22 April 2026.

Thu 30/46:30 a.m.
YYZ
-
IAH
1 stop9h 41m
Multiple Airlines
Sun 7/61:29 p.m.
IAH
-
YYZ
1 stop10h 01m
Multiple Airlines
Deal found 17/4C$ 475
Thu 28/58:55 a.m.
YTZ
-
IAH
1 stop11h 22m
Multiple Airlines
Sun 31/57:15 a.m.
IAH
-
YTZ
1 stop9h 45m
Multiple Airlines
Deal found 17/4C$ 476
Wed 6/57:20 a.m.
YYZ
-
IAH
1 stop8h 41m
Multiple Airlines
Wed 13/57:44 p.m.
IAH
-
YYZ
2 stops25h 11m
Multiple Airlines
Deal found 20/4C$ 476
Wed 6/57:20 a.m.
YYZ
-
IAH
1 stop8h 41m
Multiple Airlines
Tue 12/57:44 p.m.
IAH
-
YYZ
2 stops25h 11m
Multiple Airlines
Deal found 20/4C$ 478
Mon 11/54:50 p.m.
YYZ
-
IAH
1 stop26h 59m
Multiple Airlines
Sun 17/51:28 p.m.
IAH
-
YYZ
2 stops14h 42m
Multiple Airlines
Deal found 19/4C$ 479
Thu 28/56:30 a.m.
YYZ
-
IAH
1 stop9h 33m
Multiple Airlines
Sun 31/55:29 p.m.
IAH
-
YYZ
1 stop17h 06m
Multiple Airlines
Deal found 17/4C$ 481
Wed 27/57:20 a.m.
YYZ
-
IAH
1 stop8h 54m
Multiple Airlines
Wed 3/61:28 p.m.
IAH
-
YYZ
2 stops15h 17m
Multiple Airlines
Deal found 20/4C$ 482
Tue 5/56:30 a.m.
YYZ
-
IAH
1 stop18h 06m
Multiple Airlines
Tue 12/57:44 p.m.
IAH
-
YYZ
1 stop26h 51m
Multiple Airlines
Deal found 21/4C$ 483
Fri 8/57:10 a.m.
YYZ
-
IAH
1 stop12h 23m
Multiple Airlines
Wed 3/61:28 p.m.
IAH
-
YYZ
2 stops16h 27m
Multiple Airlines
Deal found 20/4C$ 485
Sun 3/56:30 a.m.
YYZ
-
IAH
1 stop9h 33m
Multiple Airlines
Sun 7/61:29 p.m.
IAH
-
YYZ
1 stop10h 01m
Multiple Airlines
Deal found 17/4C$ 486
Sun 10/55:50 p.m.
YYZ
-
IAH
1 stop22h 11m
Multiple Airlines
Wed 13/511:49 a.m.
IAH
-
YYZ
1 stop10h 46m
Multiple Airlines
Deal found 19/4C$ 487
Thu 30/46:30 a.m.
YYZ
-
IAH
1 stop9h 41m
Multiple Airlines
Thu 4/68:29 a.m.
IAH
-
YYZ
1 stop14h 11m
Multiple Airlines
Deal found 17/4C$ 489

Find flight deals to Houston

Find the latest flights to Houston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 22 April 2026.

Round-trip from

C$ 475

One-way from

C$ 208

Popular in

March

Cheapest in

October

Average price

C$ 715
30/5-7/6
  • 30/5-7/6
  • 2 total stops
  • 34h 49m total
  • Toronto to Houston
8/6
  • 8/6
  • 1 total stop
  • 26h 52m total
  • Toronto to Houston
Highest demand for flights based on searches. 4% potential increase in price (C$ 37 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 22 April 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Mon 4/5

1:50 p.m.-11:29 p.m.

1 stop10h 39m

Houston George Bush Intcntl

Sun 10/5

8:12 p.m.-6:00 p.m.

1 stop20h 48m

C$ 500

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 6/6

6:00 a.m.-3:52 p.m.

1 stop10h 52m

Houston George Bush Intcntl

Tue 9/6

10:53 a.m.-11:40 p.m.

1 stop11h 47m

C$ 591

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 2/5

7:55 a.m.-6:33 p.m.

1 stop11h 38m

Houston George Bush Intcntl

Tue 5/5

6:09 p.m.-9:10 a.m.

1 stop14h 01m

C$ 625

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 23/5

10:00 a.m.-7:51 p.m.

1 stop10h 51m

Houston George Bush Intcntl

Sun 31/5

5:20 a.m.-11:19 a.m.

1 stop4h 59m

C$ 648

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Thu 4/6

8:25 a.m.-3:14 p.m.

1 stop7h 49m

Houston George Bush Intcntl

Thu 11/6

8:28 a.m.-9:48 p.m.

3 stops12h 20m

C$ 665

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 1/7

6:15 a.m.-1:38 p.m.

1 stop8h 23m

Houston George Bush Intcntl

Wed 8/7

2:38 p.m.-11:02 p.m.

2 stops7h 24m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 2/6

2:20 p.m.-9:25 p.m.

2 stops8h 05m

Houston George Bush Intcntl

Tue 9/6

5:40 a.m.-12:25 p.m.

1 stop5h 45m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Thu 18/6

6:10 a.m.-10:36 a.m.

1 stop5h 26m

Houston George Bush Intcntl

Sat 27/6

5:20 a.m.-3:19 p.m.

1 stop8h 59m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 30/6

6:15 a.m.-1:38 p.m.

1 stop8h 23m

Houston George Bush Intcntl

Tue 7/7

7:00 a.m.-6:09 p.m.

2 stops10h 09m

C$ 673

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 16/6

4:10 p.m.-10:14 p.m.

1 stop7h 04m

Houston George Bush Intcntl

Mon 22/6

2:43 p.m.-9:59 p.m.

1 stop6h 16m

C$ 673

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight to Houston

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

When is the best time to book a flight 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 17 April 2026.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Houston?

On average, a flight from Toronto to Houston takes 7 hours 2 minutes. Flights to Houston from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Toronto to Houston are American Airlines, WestJet and United Airlines.

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 22 April 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAmerican Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

FAQs about flying to Houston

Houston climate

Houston weather is pleasant starting in the fall through winter and into the spring but beware the summers, which are hot and humid in equally generous measure. Thunderstorms become increasingly frequent as the summer wears on and sometimes result in tornados. The city is also in the path of potential hurricanes so make sure to check the forecast before booking cheap flights to Houston.  Winters tend to be mild but infrequent cold snaps have been know to arrive as a result of cold air moving south from the plains.

Getting around Houston

As long as you’re spending most of your Houston time downtown, you won’t need to rent a car. Houston’s downtown and museum district are small and compact, and many hotels have shuttles to help you get around. The city’s public transportation system is very good. The Metro has both bus and light rail services. If you do decided to venture out, you’ll want to rent a car. Finding your way around shouldn’t be too difficult. The city is smartly laid out, streets are clearly marked and the roads are well kept. The only trouble you’ll have is with traffic. Houston drivers are notoriously ruthless and fast, and you’ll want to stay off the road during rush hour.       

What is good to know if travelling to Houston?

  • Space Center Houston is the official visitors’ area for the Johnson Space Center, the NASA facility. It’s a huge draw; visitors take cheap flights to Houston from around the US to experience it. Extensive tours lasting up to four hours are available and sometimes feature astronauts in training. Meanwhile the Astronaut Gallery displays several flight suits and features pictures of all astronauts and crews. A combination of films, simulations and interactive displays are all used to impart the sensation of being in space.
  • The Museum of Fine Arts Houston (MFAH) features a noteworthy permanent collection and also includes a sculpture garden. It also hosts outstanding travelling exhibits but is worth a visit for its own architecture, which is a mix of early 20th century traditional and modern styles, including two additions by Mies van der Rohe.
  • Bayou Bend is part of MFAH but the museum house set in 5 hectares of garden is worth a visit on its own merits. It specializes in American antiques, some dating as far back as the 17th century, as collected by Miss Ima Hogg. (As some readers may have feared, this is indeed pronounced “I’m a hog”. The Bayou Bend tour explains how her father, Governor Jim Hogg, gave her the name — and also clarifies that she did not have a sister called Ura – that’s just a Texas tall tale.)
  • As can be expected of a city in Texas, rodeo and livestock-related events here are staged throughout the year, but the big one is the Houston Livestock Show and Rodeo, which takes place in late February and early March.
  • Galveston, a small beach resort town, is just an hour’s drive from Houston. While its beaches are the main attraction, the town also features a fine display of Victorian buildings in its historic district.
  • When is the best time to fly to Houston?

    Peak Season: The city is best visited any time other than high summer but the best times to take cheap flights to Houston are spring and fall. October and part of November are still warm but without the oppressive humidity that makes the summer months so uncomfortable. Off Season: The majority of tourists steer clear of high summer when the heat matched with humidity make for an uncomfortable setting.

  • Can I find cheaper flights to Houston if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Houston.

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, Toronto offers the quickest one-way flight (3 hours 30 minutes).

  • Does Houston Hobby have rental cars?

    Yes. Those touching down at Houston Hobby can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Quality Suites Houston Hobby Airport is the closest property to Houston Hobby (0.0 km away from Houston Hobby).

See more FAQs

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Airports serving Houston

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