$149 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 11/4. 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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Booking Insights
Flights 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, Sep 4 - Wed, Sep 10
 Logo
6:30 am - 6:12 pmYYZ-IAH
12h 42m1 stop
 Logo
7:31 pm - 2:05 pmIAH-YYZ
17h 34m1 stop
Sat, Sep 13 - Sat, Sep 20
 Logo
6:30 am - 6:12 pmYYZ-IAH
12h 42m1 stop
 Logo
7:31 pm - 2:05 pmIAH-YYZ
17h 34m1 stop
Thu, Oct 16 - Mon, Oct 20
WestJet Logo
6:00 am - 10:43 pmYHM-IAH
17h 43m1 stop
WestJet Logo
8:00 am - 12:40 amIAH-YHM
15h 40m1 stop
$374WestJet
Find Deal
Mon, Nov 3 - Fri, Nov 7
WestJet Logo
6:20 am - 5:29 pmYKF-IAH
12h 09m1 stop
WestJet Logo
6:20 pm - 5:28 amIAH-YKF
10h 08m1 stop
$381WestJet
Find Deal
Wed, Oct 15 - Sat, Oct 25
Air Canada Logo
12:25 pm - 7:42 pmYTZ-IAH
8h 17m1 stop
Air Canada Logo
10:00 am - 8:41 pmIAH-YTZ
9h 41m2 stops
$397Air Canada
Find Deal
Sat, Oct 11 - Tue, Oct 21
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
$398Air Canada
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
6:15 am - 12:18 pmYYZ-HOU
7h 03m1 stop
Delta Logo
6:00 am - 12:10 pmHOU-YYZ
5h 10m1 stop
$410Delta
Find Deal
Thu, Sep 4 - Wed, Sep 10
Delta Logo
2:50 pm - 10:31 pmYYZ-HOU
8h 41m2 stops
Delta Logo
9:57 am - 8:43 pmHOU-YYZ
9h 46m2 stops
$411Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:10 am - 3:54 pmYYZ-HOU
10h 44m1 stop
American Airlines Logo
12:15 pm - 10:49 pmHOU-YYZ
9h 34m1 stop
$415American Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 22
American Airlines Logo
6:49 am - 5:41 pmYYZ-HOU
11h 52m1 stop
American Airlines Logo
8:58 am - 4:25 pmHOU-YYZ
6h 27m1 stop
$420American Airlines
Find Deal
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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Toronto to Houston.

Our data shows that the cheapest route for a return flight from Toronto to Houston cost $237 and was between Toronto Pearson Intl Airport (YYZ) and Houston George Bush Intcntl Airport (IAH). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $237.

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 Monday, as it's usually the priciest day. When flying back from Houston, Friday is the cheapest day to fly and Sunday 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 April, where tickets cost $460 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $530 and $522 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 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Cheapest flight$149
Flight from Toronto Pearson Airport 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 $149 for a one-way ticket and $243 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?

    Star Alliance, and SkyTeam 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 8896 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

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.

10.0 ExcellentEmily, Jul 2025LAX - IAH
Read more United Airlines reviews

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 always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Wonderful airline. All staff were pleasant and helpful. What is sad is that it wasn’t grand gestures just everyday pleasantness and friendliness that are missing from the other airlines I have flown recently.

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

Orlando to Canada, despite being close and an international flight, the plane was not at all comfortable. It felt like the chair was being pushed forward, in addition to not having a TV and having to choose from a tiny glass of drink, for example, water or soda. I couldn't have both. When I asked the flight attendant for an extra glass of water, she looked at me with an ugly face. This is ridiculous. They don't want to give water to passengers. I will never fly with this airline again in my life.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

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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