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C$ 242+ 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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
17 Jun — 24 Jun1
1 adult

Flights to Houston in 2025

Find the latest flights to Houston in 2025, 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 12 June 2025.

Round-trip from

C$ 459

One-way from

C$ 242

Popular in

August

Cheapest in

October

Average price

C$ 700
29/7-8/8
  • 29/7-8/8
  • 2 total stops
  • 24h 53m total
  • Toronto to Houston
8/8
  • 8/8
  • 2 total stops
  • 24h 05m total
  • Toronto to Houston
Highest demand for flights based on searches. 3% potential increase in price (C$ 34 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals to Houston

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 12 June 2025.

Tue 29/77:25 p.m.YYZ - IAH
1 stop14h 33mMultiple Airlines
Fri 8/810:03 a.m.IAH - YYZ
1 stop10h 20mMultiple Airlines
Deal found 9/6C$ 459
Fri 22/87:45 a.m.YTZ - IAH
1 stop6h 37mMultiple Airlines
Sat 6/95:00 a.m.IAH - YTZ
1 stop6h 40mMultiple Airlines
Deal found 11/6C$ 465
Mon 22/911:44 a.m.YYZ - IAH
1 stop12h 36mAmerican Airlines
Mon 29/96:20 a.m.IAH - YYZ
1 stop10h 29mAmerican Airlines
Deal found 10/6C$ 539
Sat 23/87:45 a.m.YYZ - IAH
2 stops16h 42mDelta
Tue 9/910:21 a.m.IAH - YYZ
1 stop12h 26mDelta
Deal found 10/6C$ 585
Sat 23/812:25 p.m.YTZ - IAH
1 stop8h 11mAir Canada
Mon 8/910:00 a.m.IAH - YTZ
1 stop6h 45mAir Canada
Deal found 11/6C$ 593
Fri 12/92:00 p.m.YYZ - IAH
1 stop6h 42mAir Canada
Sat 20/910:00 a.m.IAH - YYZ
1 stop7h 34mAir Canada
Deal found 12/6C$ 603
Tue 5/86:15 a.m.YYZ - HOU
2 stops10h 06mDelta
Tue 19/810:44 a.m.HOU - YYZ
1 stop5h 13mDelta
Deal found 10/6C$ 613
Sat 21/61:25 p.m.YYZ - HOU
1 stop7h 28mAmerican Airlines
Sun 29/65:00 a.m.HOU - YYZ
1 stop6h 35mAmerican Airlines
Deal found 10/6C$ 614
Sun 20/76:10 a.m.YYZ - IAH
Nonstop3h 31mUnited Airlines
Tue 22/710:07 a.m.IAH - YYZ
Nonstop3h 23mUnited Airlines
Deal found 10/6C$ 640
Mon 21/77:55 a.m.YTZ - HOU
2 stops12h 18mMultiple Airlines
Fri 25/78:03 p.m.HOU - YTZ
2 stops15h 37mMultiple Airlines
Deal found 11/6C$ 659
Wed 20/86:07 p.m.YYZ - HOU
1 stop5h 24mWestJet
Sun 24/86:00 a.m.HOU - YYZ
1 stop16h 59mWestJet
Deal found 11/6C$ 677
Wed 23/76:15 a.m.YYZ - HOU
1 stop6h 56mKLM
Wed 30/76:00 a.m.HOU - YYZ
1 stop5h 05mKLM
Deal found 11/6C$ 785

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 12 June 2025.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 29/7

7:25 p.m.-8:58 a.m.

1 stop14h 33m

Houston George Bush Intcntl

Fri 8/8

10:03 a.m.-9:23 p.m.

1 stop10h 20m

C$ 459

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Fri 22/8

7:45 a.m.-1:22 p.m.

1 stop6h 37m

Houston George Bush Intcntl

Sat 6/9

5:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 465

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 22/9

11:44 a.m.-11:20 p.m.

1 stop12h 36m

Houston George Bush Intcntl

Mon 29/9

6:20 a.m.-5:49 p.m.

1 stop10h 29m

C$ 539

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Mon 30/6

8:45 a.m.-11:15 a.m.

Nonstop3h 30m

Houston George Bush Intcntl

Sun 6/7

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

Nonstop3h 14m

C$ 580

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 23/8

7:45 a.m.-11:27 p.m.

2 stops16h 42m

Houston George Bush Intcntl

Tue 9/9

10:21 a.m.-11:47 p.m.

1 stop12h 26m

C$ 585

TorontoHouston

YTZ - IAH

YTZIAH

Toronto Island

Sat 23/8

12:25 p.m.-7:36 p.m.

1 stop8h 11m

Houston George Bush Intcntl

Mon 8/9

10:00 a.m.-5:45 p.m.

1 stop6h 45m

C$ 593

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Wed 9/7

9:00 a.m.-10:42 p.m.

2 stops14h 42m

Houston George Bush Intcntl

Sun 13/7

8:00 a.m.-10:53 a.m.

2 stops25h 53m

C$ 611

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Tue 5/8

7:45 a.m.-12:11 p.m.

1 stop5h 26m

Houston Hobby

Tue 19/8

6:00 a.m.-12:10 p.m.

1 stop5h 10m

C$ 613

TorontoHouston

YYZ - HOU

YYZHOU

Toronto Pearson Intl

Thu 21/8

1:25 p.m.-7:55 p.m.

1 stop7h 30m

Houston Hobby

Sun 24/8

6:00 a.m.-12:30 p.m.

1 stop5h 30m

C$ 622

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 20/7

6:10 a.m.-8:41 a.m.

Nonstop3h 31m

Houston George Bush Intcntl

Thu 24/7

6:13 p.m.-10:36 p.m.

Nonstop3h 23m

C$ 640

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 42 results
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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 9 June 2025.

Booking 78 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 11 hours 7 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.

When is the cheapest time to fly 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.

Users looking for the lowest fares to Houston should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Houston?

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

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 12 June 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and KLM to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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, American 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 31 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. Stylish cozy home in Houston Hobby district area 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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