YTO - IAH

$252 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 7/17. 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 Houston George Bush Intcntl Airport

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$368
Typical prices: $564-$490
Multiple Airlines
Thu 9/17Tue 9/22
YYZ - IAH • 1 stop
Cheapest non-stop
$455
Typical prices: $579-$487
Air Canada
Sat 11/21Sat 11/28
YYZ - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
United Economy Plus adds up to 6 inches of legroom; Air Canada Preferred Economy adds 4.
United Priority Boarding gets Zone 2 for bin space; Air Canada Wi-Fi status shows 5 days out.
Expert advice
Expert advice
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Expert advice
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Top airlines
Cheapest • from $403 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop 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
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Top routes
Cheapest
Most popular
Insights
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Insights
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Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $456 (round-trip)
Shortest trip • 5h 13m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 51% price drop
Most popular
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We hope you love your trip to George Bush Intcntl!
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Expert advice
Flight Deals

Cheap Flights from Toronto to George Bush Intcntl (YTO-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, Sep 17 - Tue, Sep 22
Multiple Airlines Logo
6:30 am - 3:06 pm
YYZ
-
IAH
9h 36m
1 stop
Multiple Airlines Logo
9:59 pm - 1:05 am
IAH
-
YYZ
26h 06m
2 stops
$368Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
10:00 am - 12:22 pm
YYZ
-
IAH
27h 22m
2 stops
Multiple Airlines Logo
7:23 pm - 8:05 pm
IAH
-
YYZ
23h 42m
1 stop
$371Multiple Airlines
Mon, Jul 13 - Mon, Jul 20
Multiple Airlines Logo
10:30 pm - 12:22 pm
YYZ
-
IAH
38h 52m
2 stops
Multiple Airlines Logo
8:20 am - 2:05 pm
IAH
-
YYZ
28h 45m
1 stop
$375Multiple Airlines
Wed, Jul 15 - Tue, Jul 21
Multiple Airlines Logo
9:30 am - 2:50 pm
YYZ
-
IAH
30h 20m
1 stop
Multiple Airlines Logo
7:23 pm - 8:05 pm
IAH
-
YYZ
23h 42m
1 stop
$376Multiple Airlines
Thu, Jul 16 - Tue, Jul 21
Multiple Airlines Logo
6:30 am - 2:50 pm
YYZ
-
IAH
9h 20m
1 stop
Multiple Airlines Logo
7:23 pm - 8:05 pm
IAH
-
YYZ
23h 42m
1 stop
$377Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
6:30 am - 2:51 pm
YYZ
-
IAH
9h 21m
1 stop
Multiple Airlines Logo
8:29 am - 7:44 pm
IAH
-
YYZ
34h 15m
2 stops
$378Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
9:30 am - 2:51 pm
YYZ
-
IAH
30h 21m
1 stop
Multiple Airlines Logo
9:10 pm - 6:39 am
IAH
-
YYZ
32h 29m
1 stop
$379Multiple Airlines
Tue, Jul 14 - Tue, Jul 28
Multiple Airlines Logo
9:30 am - 2:50 pm
YYZ
-
IAH
30h 20m
1 stop
Multiple Airlines Logo
1:17 pm - 5:45 am
IAH
-
YYZ
15h 28m
2 stops
$381Multiple Airlines
Tue, Oct 13 - Mon, Oct 19
WestJet Logo
6:10 pm - 1:55 pm
YHM
-
IAH
20h 45m
1 stop
WestJet Logo
6:30 am - 5:15 pm
IAH
-
YHM
9h 45m
1 stop
$524WestJet
Fri, Oct 9 - Mon, Oct 12
WestJet Logo
6:10 pm - 1:55 pm
YHM
-
IAH
20h 45m
1 stop
WestJet Logo
6:30 am - 5:15 pm
IAH
-
YHM
9h 45m
1 stop
$558WestJet
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 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 to Houston George Bush Intcntl Airport departing in September.

What is the cheapest Toronto to Houston George Bush Intcntl Airport flight route?

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

The cheapest return flight from Toronto to Houston George Bush Intcntl Airport costs $284 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 George Bush Airport?

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

What is the cheapest month to fly from Toronto 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 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 to Houston George Bush Intcntl Airport is July, where tickets cost $120 (return) on average. On the other hand, the most expensive months are September and April, where the average cost of round-trip tickets is $400 and $325 respectively.

Can I save money by flying with a layover from Toronto 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.

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 $419 on average.

How far in advance should I book a flight from Toronto 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 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 to Houston George Bush Intcntl Airport, you should book around 5 weeks before departure, which saves you about 51% 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, United Airlines and YYZ

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.

John Walton

John Walton

Expert on IAH

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.

Good to know

Low seasonApril
Cheapest flight$252
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Toronto Island 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 travelers who flew the route from Toronto to George Bush Intcntl 
Verified travelerFlew with Air Canada
YYZ
-
IAH
Oct 2024
Get the United app on your phone. It provides a lot of relevant information about your flight.
Verified travelerFlew with United Airlines
YYZ
-
IAH
Mar 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 to Houston George Bush Intcntl Airport?

    In the last 5 days, the lowest price for a flight from Toronto to Houston George Bush Intcntl Airport was $252 for a one-way ticket and $368 for a round-trip.

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

    Yes

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

    There are 2 airports in Toronto (Toronto Island and Toronto Pearson Intl.) and only 1 airport in Houston George Bush Airport (Houston George Bush Intcntl). The cheapest flights are generally found on the Toronto Pearson Airport to Houston George Bush Intcntl flight route.

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

    Air Canada, and United Airlines 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?

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

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

    There are nonstop 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 Air Canada?

    The two airlines most popular with KAYAK users for flights from Toronto to Houston are United Airlines and Air Canada. With an average price for the route of $559 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 $569 and an overall rating of 7.1.

  • 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 travelers 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 to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $263 or less one-way and $471 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 to Houston George Bush Intcntl.
Find which airlines fly direct from Toronto to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

Toronto 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 direct flights

Direct returns

Houston George Bush Intcntl 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 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 9830 reviews
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

2.0 MediocreRoberta, Jun 2026
SAT - IAH
Read more United Airlines reviews

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

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

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

Flight and attendance were very good we had 2 hour delay that took the shine of it

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

My seat was covered in vomit and I will be reaching out to Air Canada

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

Information on your arrival and departure airports