$164 Find Cheap Flights from Toronto to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Houston departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Houston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Toronto to Houston (YTO-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Houston

Thu, Oct 9 - Thu, Oct 16
 Logo
8:00 am - 10:43 pmYYZ-IAH
15h 43m2 stops
 Logo
8:37 pm - 10:40 pmIAH-YYZ
25h 03m1 stop
Sun, Oct 12 - Sat, Oct 18
 Logo
12:00 pm - 12:28 amYTZ-IAH
13h 28m2 stops
 Logo
1:39 pm - 12:17 pmIAH-YTZ
21h 38m1 stop
Mon, Oct 6 - Sun, Oct 12
 Logo
4:00 pm - 10:47 amYYZ-IAH
19h 47m1 stop
 Logo
4:30 pm - 12:43 amIAH-YYZ
31h 13m2 stops
Thu, Oct 9 - Wed, Oct 22
WestJet Logo
8:00 am - 10:43 pmYYZ-IAH
15h 43m2 stops
WestJet Logo
3:00 pm - 5:51 amIAH-YYZ
13h 51m2 stops
$295WestJet
Find Deal
Mon, Oct 20 - Thu, Oct 23
WestJet Logo
10:40 pm - 2:10 pmYYZ-IAH
16h 30m2 stops
WestJet Logo
3:00 pm - 5:51 amIAH-YYZ
13h 51m2 stops
$300WestJet
Find Deal
Tue, Oct 28 - Tue, Nov 4
Delta Logo
6:00 am - 5:48 pmYYZ-HOU
12h 48m2 stops
Delta Logo
10:13 am - 4:50 pmHOU-YYZ
5h 37m1 stop
$452Delta
Find Deal
Wed, Oct 29 - Wed, Nov 5
Delta Logo
6:00 am - 5:48 pmYYZ-HOU
12h 48m2 stops
Delta Logo
6:00 am - 5:19 pmHOU-YYZ
10h 19m2 stops
$461Delta
Find Deal
Thu, Oct 16 - Mon, Oct 20
Air Canada Logo
12:25 pm - 7:42 pmYTZ-IAH
8h 17m1 stop
Air Canada Logo
10:00 am - 5:45 pmIAH-YTZ
6h 45m1 stop
$490Air Canada
Find Deal
Sat, Oct 11 - Sat, Oct 25
American Airlines Logo
6:49 am - 4:09 pmYYZ-HOU
10h 20m1 stop
American Airlines Logo
4:41 pm - 10:45 pmHOU-YYZ
5h 04m1 stop
$533American Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 22
American Airlines Logo
6:49 am - 2:01 pmYYZ-HOU
8h 12m1 stop
American Airlines Logo
6:00 am - 4:25 pmHOU-YYZ
9h 25m1 stop
$589American Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts and KAYAK users
United's Economy Plus offers six extra inches of legroom.
Install the United app for flight information updates.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top routes
YYZ-IAH
Cheapest
YYZ-IAH
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 54% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$290
Overall average: $476
Multiple Airlines
Thu 10/9Thu 10/16
YYZ - IAH • 2 stops
Cheapest non-stop
$466
Typical prices: $398-539
Air Canada
Thu 10/16Wed 10/22
YYZ - IAH • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Expert advice

Expert advice for your flight from Toronto to Houston

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada's Business Class offers spacious recliners with plenty of legroom in a 2-2 configuration.


Preferred Economy seats offer up to four extra inches of legroom for an additional fee.

Read more about Air Canadaby Stefanie Waldek
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

Airports
YYZ

At YYZ, use the UP Express train for a quick 25-minute ride to downtown Toronto, avoiding traffic delays.

Read more about YYZby Stefanie Waldek
IAH

For international arrivals at IAH, collect and re-check bags after customs before heading to your next flight.

Read more about IAHby John Walton
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and YYZ

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
John Walton

John Walton

Expert on IAH

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Booking Insights

KAYAK's insights & trends for Toronto to Houston flights

Get data-powered insights and trends into flights from Toronto to Houston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Toronto to Houston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Toronto to Houston costs $290 on the route between Toronto Pearson Intl Airport (YYZ) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

What’s the cheapest day of the week to fly from Toronto to Houston?

The average price of all round-trip flights from Toronto to Houston clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Toronto to Houston, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Houston, Wednesday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto to Houston is October, where tickets cost $459 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $541 and $518 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto to Houston, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Cheapest flight$164
Flight from Hamilton to Houston George Bush Airport

When to book flights from Toronto to Houston

Are your dates flexible? Find out the best times to travel from Toronto to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Toronto to Houston: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Toronto to Houston 
Verified travelerFlew with Air CanadaYYZ-IAHOct 2024
Get the United app on your phone. It provides a lot of relevant information about your flight.
Verified travelerFlew with United AirlinesYYZ-IAHMar 2024
Be sure to be aware of what the limits are for taking liquid or cream personal care items.

FAQs for booking flights from Toronto to Houston

  • What is the cheapest flight from Toronto to Houston?

    In the last 3 days, the lowest price for a flight from Toronto to Houston was $164 for a one-way ticket and $290 for a round-trip.

  • Do I need a passport to fly between Toronto and Houston?

    Yes

  • Which airports will I be using when flying from Toronto to Houston?

    Toronto is served by 2 major airports and there are 2 airports in Houston. You will leave Toronto from one of these airports: Toronto Island or Toronto Pearson Intl. You will be arriving in Houston at one of these airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Toronto to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto to Houston?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Toronto and Houston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Toronto to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Toronto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Toronto to Houston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Toronto to Houston.
Find which airlines fly direct from Toronto to Houston, which days they fly and book direct flights.

Direct departures

Toronto to Houston

Monday

Air Canada, United Airlines

Air Canada, United Airlines

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Air Canada, United Airlines

Air Canada, United Airlines

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Air Canada, United Airlines

Air Canada, United Airlines

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights

Direct returns

Houston to Toronto

Monday

Air Canada, United Airlines

Air Canada, United Airlines

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Air Canada, United Airlines

Air Canada, United Airlines

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Air Canada, United Airlines

Air Canada, United Airlines

Saturday

Air Canada, United Airlines

Air Canada, United Airlines

Sunday

Air Canada, United Airlines

Air Canada, United Airlines

See more direct flights

Reviews of the top airlines flying from Toronto to Houston

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

6.0 GoodKaren Andrea, Sep 2025SAT - IAH
Read more United Airlines reviews

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I liked the behaviour of the crew members.The flight was good.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

Horrible flight cancelled had to buy another very expensive ticket

Air Canada marooned me in Canada with no way back home during my summer vacation. I had to buy a last minute flight ticket for over $500 to make it back home. I have their credit card and have flown them for years. Never again.

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Great breakfast and coffee …..fastest bag service I have ever had in NOLA

Everything you need to know for your flight from Toronto to Houston

Cabin class types available on flights from Toronto to Houston

Cabin classes available on flights from Toronto to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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