IAH - YYZ

C$ 188 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Toronto departing on 27/4. 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, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 405
Overall average: C$ 796
Multiple Airlines
Mon 20/4Mon 27/4
IAH - YYZ • 1 stop
Cheapest direct flights
C$ 760
Typical prices: C$ 426-C$ 926
Air Canada
Sat 11/4Fri 17/4
IAH - YYZ • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
United's Economy Plus offers 15 cm more legroom.
Expect long security waits at Houston for this route.
Expert advice
Expert advice
+1
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Expert advice
Expert advice
+1
Direct flights
You can fly direct with Air Canada and United Airlines. Average duration is 3h 15m
Direct flights
Direct flights
+1
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
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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!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from George Bush Intcntl to Toronto (IAH-YYZ)

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

Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
3:24 p.m. - 2:05 p.m.
IAH
-
YYZ
21h 41m
1 stop
Multiple Airlines Logo
6:30 a.m. - 11:27 a.m.
YYZ
-
IAH
29h 57m
1 stop
C$ 405Multiple Airlines
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
6:57 p.m. - 8:10 p.m.
IAH
-
YYZ
24h 13m
2 stops
Multiple Airlines Logo
5:15 p.m. - 8:23 a.m.
YYZ
-
IAH
16h 08m
1 stop
C$ 407Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
11:19 a.m. - 2:05 p.m.
IAH
-
YYZ
25h 46m
1 stop
Multiple Airlines Logo
6:30 a.m. - 10:47 p.m.
YYZ
-
IAH
17h 17m
1 stop
C$ 411Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
6:14 p.m. - 2:05 p.m.
IAH
-
YYZ
42h 51m
2 stops
Multiple Airlines Logo
6:30 a.m. - 10:47 p.m.
YYZ
-
IAH
17h 17m
1 stop
C$ 415Multiple Airlines
Tue, 7 Apr - Thu, 9 Apr
Multiple Airlines Logo
6:27 p.m. - 11:20 p.m.
IAH
-
YYZ
27h 53m
1 stop
Multiple Airlines Logo
3:40 p.m. - 11:59 p.m.
YYZ
-
IAH
9h 19m
1 stop
C$ 419Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
4:20 p.m. - 2:05 p.m.
IAH
-
YYZ
20h 45m
2 stops
Multiple Airlines Logo
6:30 a.m. - 10:47 p.m.
YYZ
-
IAH
17h 17m
1 stop
C$ 422Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
9:46 a.m. - 11:28 a.m.
IAH
-
YYZ
24h 42m
1 stop
Multiple Airlines Logo
6:30 a.m. - 10:47 p.m.
YYZ
-
IAH
17h 17m
1 stop
C$ 424Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
3:24 p.m. - 2:05 p.m.
IAH
-
YYZ
21h 41m
1 stop
Multiple Airlines Logo
10:50 a.m. - 4:55 p.m.
YYZ
-
IAH
31h 05m
2 stops
C$ 426Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
12:16 p.m. - 2:05 p.m.
IAH
-
YYZ
24h 49m
1 stop
Multiple Airlines Logo
7:10 a.m. - 8:50 a.m.
YYZ
-
IAH
26h 40m
1 stop
C$ 430Multiple Airlines
Thu, 16 Apr - Wed, 29 Apr
Multiple Airlines Logo
1:58 p.m. - 12:14 a.m.
IAH
-
YYZ
9h 16m
1 stop
Multiple Airlines Logo
6:30 a.m. - 10:47 p.m.
YYZ
-
IAH
17h 17m
1 stop
C$ 431Multiple Airlines
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Toronto flights

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

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

The average price of all round-trip flights from Houston George Bush Intcntl Airport 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 George Bush Airport to Toronto, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Toronto, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport to Toronto Pearson Intl Airport is May, where tickets cost C$ 769 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is C$ 1,149 and C$ 924 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 402 on average.

How far in advance should I book a flight from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport to Toronto Pearson Intl Airport, you should book around 3 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from George Bush Intcntl to Toronto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

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.

Good to know

Low seasonFebruary
Cheapest flightC$ 188
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Houston George Bush Airport to Toronto

When to book flights from George Bush Intcntl to Toronto

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

Insights shared by verified travellers who flew the route from George Bush Intcntl to Toronto 
Verified travelerFlew with United AirlinesJan 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 CanadaOct 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 George Bush Airport to Toronto flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport was C$ 188 for a one-way ticket and C$ 405 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Toronto?

    Air Canada, United Airlines, and American Airlines offer inflight Wi-Fi service on the Houston George Bush Airport to Toronto flight route.

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Houston George Bush Airport to Toronto flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Toronto?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Toronto.

  • On which days can I fly direct from Houston George Bush Airport to Toronto?

    There are direct flights from Houston George Bush Airport to Toronto on a daily basis.

  • Which is the best airline for flights from Houston to Toronto, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Houston to Toronto are United Airlines and Air Canada. With an average price for the route of C$ 803 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 892 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 562 or less one-way and C$ 337 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Toronto?

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

Direct departures

Houston George Bush Intcntl 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 George Bush Intcntl

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 George Bush Intcntl 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 George Bush Intcntl 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 9431 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Entertainment kept turning itself off. Gave up on watching a movie.

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Not United Airlines' fault. It's ORL airport's fault.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

It was just fine. I managed to make all my connection too sbut had trouble in Munich with no wheel chair and trouble trying to get help from the airport people to get to the other terminal for my flight. Finally a wonderful lady Amelia, helped me to make my flight connection Timon with zero time to spare.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Everything you need to know for your flight from George Bush Intcntl to Toronto

Information on your arrival and departure airports