C$ 254 Find Cheap Flights from Houston to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Toronto departing on 17/9. 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 Toronto Pearson Intl Airport

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

Cheap Flights from Houston to Toronto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Toronto 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 Houston to Toronto

Wed, 24 Sep - Sat, 4 Oct
 Logo
5:30 a.m. - 4:36 p.m.IAH-YYZ
10h 06m1 stop
 Logo
7:40 a.m. - 11:56 p.m.YYZ-IAH
17h 16m3 stops
C$ 395
Find Deal
Wed, 29 Oct - Sun, 2 Nov
WestJet Logo
1:35 p.m. - 12:26 a.m.IAH-YYZ
9h 51m1 stop
WestJet Logo
5:00 p.m. - 12:44 p.m.YYZ-IAH
20h 44m1 stop
C$ 396WestJet
Find Deal
Sun, 26 Oct - Mon, 3 Nov
 Logo
7:30 p.m. - 8:00 p.m.IAH-YYZ
23h 30m1 stop
 Logo
11:15 a.m. - 12:28 a.m.YYZ-IAH
14h 13m1 stop
C$ 398
Find Deal
Tue, 23 Sep - Fri, 26 Sep
 Logo
7:10 a.m. - 12:43 a.m.IAH-YYZ
16h 33m2 stops
 Logo
4:00 p.m. - 8:24 a.m.YYZ-IAH
17h 24m1 stop
C$ 399
Find Deal
Sun, 28 Sep - Fri, 3 Oct
 Logo
5:04 p.m. - 10:40 p.m.IAH-YYZ
28h 36m2 stops
 Logo
4:00 p.m. - 3:36 p.m.YYZ-IAH
24h 36m1 stop
C$ 400
Find Deal
Wed, 1 Oct - Sat, 4 Oct
 Logo
5:50 p.m. - 2:05 p.m.IAH-YYZ
19h 15m2 stops
 Logo
7:40 a.m. - 11:56 p.m.YYZ-IAH
17h 16m3 stops
C$ 402
Find Deal
Wed, 24 Sep - Sun, 28 Sep
 Logo
5:50 p.m. - 2:05 p.m.IAH-YYZ
19h 15m2 stops
 Logo
6:30 a.m. - 10:42 p.m.YYZ-IAH
17h 12m1 stop
C$ 403
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Delta Logo
6:00 a.m. - 4:49 p.m.HOU-YYZ
9h 49m1 stop
Delta Logo
6:00 a.m. - 5:48 p.m.YYZ-HOU
12h 48m2 stops
C$ 712Delta
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Delta Logo
10:44 a.m. - 11:36 p.m.HOU-YYZ
11h 52m2 stops
Delta Logo
6:00 a.m. - 5:48 p.m.YYZ-HOU
12h 48m2 stops
C$ 719Delta
Find Deal
Tue, 10 Mar - Wed, 11 Mar
American Airlines Logo
6:06 a.m. - 12:19 p.m.HOU-YYZ
5h 13m1 stop
American Airlines Logo
6:10 p.m. - 11:43 p.m.YYZ-HOU
6h 33m1 stop
C$ 887American Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
United's Priority Boarding helps avoid carry-on issues.
Expect long security lines at Houston Airport.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top routes
IAH-YYZ
Cheapest
IAH-YYZ
Most popular
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 61% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
C$ 395
Overall average: C$ 840
Multiple Airlines
Wed 24/9Sat 4/10
IAH - YYZ • 1 stop
Cheapest direct flights
C$ 653
Typical prices: C$ 374-797
Air Canada
Mon 24/11Wed 26/11
IAH - YYZ • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Toronto!
Expert advice

Expert advice for your flight from Houston to Toronto

 
Snippets provided in this section are AI-generated based on a summarisation 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 offers priority boarding for Business Class and elite status passengers, enhancing travel efficiency.


Air Canada's Wi-Fi availability can be checked online five days before your flight, ensuring connectivity.

Read more about Air Canadaby Stefanie Waldek
United Airlines

United's Priority Boarding places you in Zone 2, avoiding carry-on gate-checking issues.


United offers free messaging on most flights, with streaming available for a fee.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

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
Booking Insights

KAYAK's insights & trends for Houston to Toronto flights

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

What is the cheapest Houston to Toronto Pearson Intl Airport flight route?

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

The cheapest return flight from Houston to Toronto Pearson Intl Airport costs C$ 309 on the route between Houston George Bush Intcntl Airport (IAH) and Toronto Pearson Intl Airport (YYZ). It is also the most popular route.

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

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

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

What is the cheapest month to fly from Houston to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Toronto Pearson Intl Airport, 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 Houston to Toronto Pearson Intl Airport is January, where tickets cost C$ 598 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is C$ 956 and C$ 881 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Toronto Pearson Intl Airport, 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 Houston to Toronto Pearson Intl Airport, you should book around 4 weeks before departure, which saves you about 61% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Cheapest flightC$ 254
Flight from Houston George Bush Airport to Toronto

When to book flights from Houston to Toronto

Are your dates flexible? Find out the best times to travel from Houston to Toronto 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 Houston to Toronto: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Houston to Toronto 
Verified travelerFlew with United AirlinesIAH-YYZJan 2025
Bring a variety of snacks in case customs and TSA take too long and can’t buy food if you are connecting. Very busy lines.
ClaireFlew with Air CanadaIAH-YYZOct 2024
Always be at HICA for international flights 2 hours in advance. We had a 1 hour and 50 min security wait bc 2 high school bands of were ahead of us and I almost missed my flight

FAQs for booking Houston to Toronto flights

  • What is the cheapest flight from Houston to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston to Toronto Pearson Intl Airport was C$ 183 for a one-way ticket and C$ 285 for a round-trip.

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

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at Toronto Pearson Intl.

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

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

  • Which airline alliances offer flights from Houston to Toronto?

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

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

    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 Houston to Toronto.

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

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

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

    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 Toronto with an airline and back to Houston with another airline.

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

    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 Toronto from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Houston to Toronto?

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

Direct departures

Houston to Toronto Pearson Intl

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 nonstop flights

Direct returns

Toronto Pearson Intl 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 nonstop flights

Reviews of the top airlines flying from Houston to Toronto

 
See real verified KAYAK customer reviews for airlines flying from Houston to Toronto. 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 Houston to Toronto? 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 8937 reviews
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

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

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Check in staff was incredibly rude and condescending. When I arrived at the gate I had been charged $125 for a checked back. I did have or check a bag. When I brought this to the attention of the staff member who checked me in, she said that she made a mistake and there was nothing she could do about it. I asked her to remove the charge and refund credit card, she said she could not and that I had to call my credit card company to contest the charge. I called Air Canada customer support, was put on hold, after 43 minutes a received a messages stating customer service was overwhelmed with calls and was then hung up on.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Long wait to check in at the priority counter in Toronto

I had no communication, receipt etc from Air Canada until hours before flight

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

Information on your arrival and departure airports

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