YYZ - IAH

C$ 368 Find Cheap Flights from Toronto to Houston George Bush Airport – Compare and Save

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 George Bush Intcntl departing on 1/10. 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

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Everything you should know

Cheapest round-trip
C$ 585
Typical prices: C$ 691-C$ 859
Multiple Airlines
Thu 27/8Sat 29/8
YYZ - IAH • 1 stop
Cheapest direct flights
C$ 591
Typical prices: C$ 688-C$ 857
Air Canada
Sat 22/8Sun 30/8
YYZ - IAH • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Use the United app for flight updates and key trip details on this route.
Pack liquids within limits to avoid issues at Toronto Pearson security.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top airlines
Cheapest • from C$ 588 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with Air Canada and United Airlines. Average duration is 3h 33m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 415 (round-trip)
Shortest trip • 5h 44m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 5% price drop
Most popular
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We hope you love your trip to George Bush Intcntl!
Flight Deals
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Expert advice
Flight Deals

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

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

Thu, 27 Aug - Sat, 29 Aug
Multiple Airlines Logo
6:30 a.m. - 3:24 p.m.
YYZ
-
IAH
9h 54m
1 stop
Multiple Airlines Logo
11:59 a.m. - 7:19 p.m.
IAH
-
YYZ
30h 20m
1 stop
C$ 585Multiple Airlines
Wed, 23 Sep - Thu, 12 Nov
Air Canada Logo
12:00 p.m. - 7:52 p.m.
YYZ
-
IAH
8h 52m
1 stop
Air Canada Logo
11:50 a.m. - 8:50 p.m.
IAH
-
YYZ
8h 00m
1 stop
C$ 587Air Canada
Fri, 4 Sep - Mon, 7 Sep
Multiple Airlines Logo
9:50 a.m. - 8:02 a.m.
YYZ
-
IAH
23h 12m
1 stop
Multiple Airlines Logo
6:30 a.m. - 12:10 a.m.
IAH
-
YYZ
16h 40m
2 stops
C$ 587Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Air Canada Logo
12:00 p.m. - 7:38 p.m.
YYZ
-
IAH
8h 38m
1 stop
Air Canada Logo
10:00 a.m. - 6:05 p.m.
IAH
-
YYZ
7h 05m
1 stop
C$ 588Air Canada
Mon, 21 Sep - Wed, 23 Sep
WestJet Logo
10:55 p.m. - 1:55 p.m.
YYZ
-
IAH
16h 00m
2 stops
WestJet Logo
2:50 p.m. - 5:10 a.m.
IAH
-
YYZ
13h 20m
2 stops
C$ 590WestJet
Sat, 26 Sep - Sat, 3 Oct
WestJet Logo
9:00 a.m. - 1:55 p.m.
YYZ
-
IAH
29h 55m
1 stop
WestJet Logo
2:50 p.m. - 5:10 a.m.
IAH
-
YYZ
13h 20m
2 stops
C$ 591WestJet
Tue, 22 Sep - Tue, 29 Sep
American Airlines Logo
6:30 a.m. - 6:05 p.m.
YYZ
-
IAH
12h 35m
1 stop
American Airlines Logo
11:00 a.m. - 11:26 p.m.
IAH
-
YYZ
11h 26m
1 stop
C$ 591American Airlines
Mon, 21 Sep - Mon, 28 Sep
American Airlines Logo
3:13 p.m. - 11:59 p.m.
YYZ
-
IAH
9h 46m
1 stop
American Airlines Logo
7:00 a.m. - 4:45 p.m.
IAH
-
YYZ
8h 45m
1 stop
C$ 602American Airlines
Sun, 22 Nov - Sun, 6 Dec
United Airlines Logo
6:10 a.m. - 9:07 a.m.
YYZ
-
IAH
3h 57mdirect
United Airlines Logo
10:00 a.m. - 2:10 p.m.
IAH
-
YYZ
3h 10mdirect
C$ 681United Airlines
Mon, 11 Jan - Sat, 16 Jan
United Airlines Logo
3:50 p.m. - 6:27 p.m.
YYZ
-
IAH
3h 37mdirect
United Airlines Logo
10:00 a.m. - 2:10 p.m.
IAH
-
YYZ
3h 10mdirect
C$ 681United Airlines
Booking Insights

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

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

How much is a round-trip flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport departing in August.

Flight prices are below average for this route right now.

Flights to Houston George Bush Intcntl Airport from Toronto Pearson Intl Airport usually cost between C$ 691 and C$ 859 in August.
The lowest price found in the past 5 days was C$ 585 on Multiple Airlines (26 Aug–30 Aug).

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport is October, where tickets cost C$ 742 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is C$ 912 and C$ 825 respectively.

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

No, with an average price for the route of C$ 741, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport, you should book around 5 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Expert advice

Expert advice for your flight from Toronto to George Bush Intcntl

 
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 season

January

Cheapest flight

C$ 368
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Toronto to Houston George Bush Airport

When to book flights from Toronto to George Bush Intcntl

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

Insights shared by verified travellers who flew the route from Toronto to George Bush Intcntl 
Verified travelerFlew with Air CanadaOct 2024
Get the United app on your phone. It provides a lot of relevant information about your flight.
Verified travelerFlew with United AirlinesMar 2024
Be sure to be aware of what the limits are for taking liquid or cream personal care items.

FAQs for booking Toronto to Houston George Bush Airport flights

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

    In the last 5 days, the lowest price for a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport was C$ 368 for a one-way ticket and C$ 585 for a round-trip.

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

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

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

    The Boeing 737-700 is the aircraft model that flies most regularly on the Toronto to Houston George Bush Airport flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Toronto to Houston are United Airlines and WestJet. With an average price for the route of C$ 796 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 634 and an overall rating of 7.2.

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

    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 George Bush Airport.

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

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

    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 George Bush Airport 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 George Bush Airport?

    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 George Bush Airport from Toronto 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 402 or less one-way and C$ 689 or less round-trip.

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

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

Direct departures

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

Direct returns

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

Reviews of the top 4 airlines flying from Toronto to George Bush Intcntl

 
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 George Bush Intcntl? 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 10049 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

8.0 ExcellentJack, Apr 2026
YVR - IAH
Read more United Airlines reviews

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

-The cabin was ice cold - When we arrived in Houston there was no gate available -We had to wait 90 minutes for our luggage to arrive.. In the future I will avoid flying with Air Canada at at costs

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

It would have helped if I knew it would be air Canada jazz/rouge. The flight was ok but the planes are older and smaller with no entertainment. Fitting the carry one every one had was tricky and made the process longer. Overall it was ok but I actually booked a company other than air Canada and got them which was disappointing.I prefer American or overseas airlines over Canadian because the experience is usually better

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Still sitting in a hotel when I'm due for work

Westjet has a terrible boarding crew. I had a zone 3 pass and my wife and kids had zone 9 as we purchased tickets separately. After scanning our boarding passes, the boarding Filipino lady rudely says that my family has zone 9 passes. I said I have 3 and wanted to board as a family and she started a rant that they have 9 and they were small kids to board with me. I told her that I am not going to separate family because of this and what she said didn’t make sense. It’s a shame to Westjet if they have such policy. It’s a shame to the WestJet employee to start this rant after the passes were scanned. Westjet has to train people to speak politely and not with rude demanding tone. If that’s Westjet policy, I will pick a different airline next time. Westjet is not the only one out there.

Calgary WJET supervisor was the most professional, and diligent official who I have experienced personally to resolve our flight issues.

This may have been the hottest cabin temperatures I have experienced on any flight prior to take off lasting for approximately 30 minutes. I am not typically one to complain but I was genuinely worried about the health of several passengers on the flight due to the extreme temperatures including a small toddler.

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

Awful. We had an 8 hour mechanical delay- no vouchers and no kind/courtesy/professional representatives in the entire airport. Not only was it a terrible experience for both my 7 year old and myself, I still have not heard back from American about how they’re going to correct it- I’ve sent 2 or 3 emails about our experience- which was just awful. Not to mention according to national traveling laws, we should be reimbursed… but of course they’re not responding.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

The plane was subbed for another last minute, the gate was changed last minute. Could live with that but we boarded and there was a delay which totaled an hour in the end. There was a technical issue which meant wheels needed to remain out for ten mins after take off. My USB phone charger was broken as was the headphone jack which meant I could t enjoy the IFE and could use my phone after a few hours. Even the map function on the plane failed to work after a few hours.

The flight was delayed and we were told the airplane is on its way to the gate from the hangar. We were told this for 2 hours and the flight was continually delayed in ~30 minute increments. Then we ended up having a new airplane. The issue wasn’t clearly communicated and it left everyone feeling confused about when we would actually be leaving. Whenever they communicated a new boarding time it felt arbitrary and random. The boarding process was a mess and disorganized, which made it last longer than necessary. Landing was rough. Seats were uncomfortable.

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.

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

The experience was good. Flight was on time. Liked how they offered to accept carryon baggage for free before as I was checking in online.

As previously mentioned in last review , seats are small and uncomfortable, and baggage fees are high!

We got home a day late because of mechanical problems and that they wouldn’t put us on available other flights.

Well organized check in and boarding. Aircraft had comfortable seats and lots of leg space, both ground staff and crew members were nice.

The flight was good they didn’t take off on schedule

It was a pleasant flight all around. The staff were courteous and it went by quickly. The pilot was great and the plane, well, I just couldn't do it without them. Blessed to arrive safely, thank you.

The connecting flight was delayed and though months in advance, airline changed the layover from 4 hours to 13+ hours. To go back to a 4 hour layover, we'd have to pay $1000+ extra PER PERSON.

Flight cancelled after 1 hour delay No explanation Auto Rebooked to a flight the next day

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

Information on your arrival and departure airports