IAH - YYZ

C$ 308 Find Cheap Flights from Houston George Bush Airport to Toronto – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 345
Typical prices: C$ 809-C$ 1,054
Multiple Airlines
Sat 15/12Mon 8/1
IAH - YYZ • 1 stop
Cheapest direct flights
C$ 429
Typical prices: C$ 837-C$ 1,077
Air Canada
Sun 25/11Sun 2/12
IAH - YYZ • Direct
Advice from real travellers
Arrive 2 hours early at Houston George Bush; security lines can be very long.
Pack snacks in case customs or TSA delays leave little time to buy food.
Expert advice
+1
Expert advice
+1
Direct flights
You can fly direct with United Airlines and Air Canada. Average duration is 3h 16m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 375 (round-trip)
Shortest trip • 5h 19m (one-way)
Insights
Insights
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We hope you enjoy your trip to Toronto Pearson Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Toronto

Tue, 15 Dec - Fri, 8 Jan
Multiple Airlines Logo
5:01 p.m. - 3:20 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
21h 19m1 stop Fort Lauderdale
Multiple Airlines Logo
9:15 a.m. - 5:50 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
33h 35m2 stops Tampa Atlanta Hartsfield-Jackson
C$ 345Multiple Airlines
Wed, 27 Jan - Sun, 31 Jan
Multiple Airlines Logo
3:27 p.m. - 5:10 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
24h 43m1 stop Fort Lauderdale
Multiple Airlines Logo
4:20 p.m. - 2:32 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
23h 12m1 stop Fort Lauderdale
C$ 351Multiple Airlines
Fri, 29 Jan - Mon, 8 Feb
Multiple Airlines Logo
3:27 p.m. - 11:54 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
7h 27m1 stop Fort Lauderdale
Multiple Airlines Logo
9:20 a.m. - 2:32 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
30h 12m1 stop Fort Lauderdale
C$ 355Multiple Airlines
Tue, 15 Dec - Wed, 6 Jan
Multiple Airlines Logo
5:01 p.m. - 3:20 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
21h 19m1 stop Fort Lauderdale
Multiple Airlines Logo
10:40 a.m. - 12:26 a.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
14h 46m2 stops Tampa Atlanta Hartsfield-Jackson
C$ 359Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
Air Canada Logo
11:55 a.m. - 4:06 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
3h 11mdirect
Air Canada Logo
8:00 a.m. - 10:53 a.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
3h 53mdirect
C$ 429Air Canada
Wed, 25 Nov - Wed, 2 Dec
Air Canada Logo
11:55 a.m. - 4:06 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
3h 11mdirect
Air Canada Logo
12:00 p.m. - 9:34 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
10h 34m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 597Air Canada
Wed, 25 Nov - Wed, 2 Dec
Air Canada Logo
11:55 a.m. - 4:06 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
3h 11mdirect
Air Canada Logo
8:05 a.m. - 9:34 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
14h 29m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl
C$ 597Air Canada
Sun, 22 Nov - Sun, 22 Nov
United Airlines Logo
6:20 a.m. - 2:03 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
6h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
5:55 p.m. - 10:53 p.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
5h 58m1 stop Chicago O'Hare Intl
C$ 773United Airlines
Sat, 12 Dec - Mon, 21 Dec
United Airlines Logo
6:20 p.m. - 10:38 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
3h 18mdirect
United Airlines Logo
6:10 a.m. - 9:13 a.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
4h 03mdirect
C$ 776United Airlines
Wed, 18 Nov - Sun, 22 Nov
United Airlines Logo
10:01 a.m. - 2:17 p.m.IAH  Houston George Bush Intcntl-YYZ Toronto Pearson Intl
3h 16mdirect
United Airlines Logo
6:10 a.m. - 9:07 a.m.YYZ  Toronto Pearson Intl-IAH Houston George Bush Intcntl
3h 57mdirect
C$ 779United Airlines
Booking Insights

Price, demand, and travel trends for Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport. It's 6% cheaper than the average day, while Sunday is the most expensive, with prices 8% higher.

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

•October is the cheapest month to fly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport at C$ 793 round-trip.
•July (C$ 997) and December (C$ 969) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 25% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport the cheapest?

Flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 52% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from George Bush Intcntl to Toronto

 
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.

Key details for Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights

Low season

February

Cheapest flight

C$ 308
Beat the crowds with an average 52% drop in traveller numbers.
The most popular month to fly with an average 48% increase in traveller numbers.
One-way flight from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport

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

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

Your Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport:

    • Earliest: departs at 9:52 am and lands at 1:08 pm
    • Latest: departs at 6:20 pm and lands at 9:36 pm.

    The flight takes about 3h 16m.

  • Which cabin classes can I book on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Three cabin classes are available on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport:

    • Economy Class
    • Business Class
    • First Class

  • How long does a flight from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport take?

    A direct flight from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport takes 3h 16m, covering 3,314 km.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport range from C$ 809 to C$ 1,054, with an average of C$ 934 over the past 12 months. Anything below C$ 809 counts as a good deal.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 63% above the C$ 934 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 375 round-trip via Charlotte Douglas (CLT), compared to C$ 949 for direct.

  • What is the standard checked bag allowance on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 41–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    The Boeing 737-800 family is used most often on this route, operated mainly by United Airlines and Air Canada. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport spread across the day?

    Morning is the busiest departure period on Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights, with 50% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 0%.

  • Have flight prices from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 345 to C$ 1,789. That means the highest observed fare was about 5x higher than the lowest one.

  • Which airlines offer Wi-Fi on Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights?

    Two airlines offer in-flight Wi-Fi on Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights:

    • Air Canada
    • United Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 328, which is 30% below the typical average for this route.

  • What car rental options are available at Toronto Pearson Intl Airport (YYZ)?

    Toronto Pearson Intl Airport (YYZ) hosts 5 major car rental companies, with daily rates averaging C$ 51 for economy cars. Top options include:

    • Ace
    • City Car & Truck Rental
    • Routes Car & Truck Rentals
    • Zoom Rent A Car
    • Hertz

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport usually depart from Houston George Bush Intcntl (IAH) and arrive at Toronto Pearson Intl (YYZ).

  • What time of day has the fewest delays on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport route, 19% of flights were delayed in the past three months, with delays averaging 2h 18m.

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 35% of one-stop connections
    • Fort Lauderdale (FLL) – 25% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 16% of one-stop connections
    • Orlando (MCO) – 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Yes. Flexible dates can save you up to 13% on flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport. Wednesday is the cheapest departure day at C$ 884 round-trip on average, while Sunday is the most expensive at C$ 1,011, a difference of C$ 127.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    2 airlines operate flights between Houston George Bush Intcntl Airport and Toronto Pearson Intl Airport. The airlines offering direct flights on this route include:

    • United Airlines
    • Air Canada

  • How much time can I save by choosing a different layover airport when travelling from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 5h 19m, compared with 6h 05m via Atlanta Hartsfield-Jackson (ATL) and 6h 16m via Charlotte Douglas (CLT).

  • What is the time difference between Houston George Bush Intcntl Airport and Toronto Pearson Intl Airport?

    Toronto Pearson Intl Airport is 1 hour ahead of Houston George Bush Intcntl Airport (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Toronto Pearson Intl Airport?

    Some of the most popular sights in Toronto Pearson Intl Airport are Rogers Centre, Scotiabank Arena, and Union Station. These are among the most viewed places in Toronto Pearson Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights?

    Among airlines operating Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class
    • Austrian Airlines: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average C$ 884, about C$ 127 less than Sunday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 52% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport trip for October. Fares historically average C$ 793 round-trip in that month – typically C$ 204 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with United Airlines. Over the past three months, 81% of United Airlines flights from Houston George Bush Intcntl Airport to Toronto Pearson Intl Airport arrived on time, slightly above the route average of 81%. When flights on this route arrive late, they're delayed by an average of 2h 18m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Charlotte Douglas Airport (CLT) can be cheaper than flying direct. The cheapest layover option averages C$ 375 round-trip on this route – about C$ 575 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Toronto Pearson Intl Airport.

    • Crowne Plaza Toronto Airport By IHG
    • Sheraton Gateway Hotel in Toronto International Airport
    • Spark by Hilton Toronto Airport

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

 
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

More options for your flight from George Bush Intcntl to Toronto

Complete your trip to Toronto with a hotel stay or car rental