C$ 210 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 9/4. 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$ 389
Overall average: C$ 802
American Airlines
Wed 1/4Tue 7/4
IAH - YYZ • 1 stop
Cheapest direct flights
C$ 728
Typical prices: C$ 674-C$ 1,000
Air Canada
Fri 20/3Fri 27/3
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 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 airlines
American Airlines
Cheapest • from C$ 389 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Air Canada and United Airlines. Average duration is 3h 14m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
IAH
-
YYZ
Cheapest
IAH
-
YYZ
Most popular
Insights
Insights
Insights
Insights
Avoid delays
United Airlines
Most punctual • 80% on-time
Morning flights
Best time • Fewest delays
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 54% compared to booking last minute.
Insights
Insights
Insights
Insights
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
Booking Insights
Expert advice
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, 1 Apr - Tue, 7 Apr
American Airlines Logo
6:02 a.m. - 12:30 p.m.
IAH
-
YYZ
5h 28m
1 stop
American Airlines Logo
11:33 a.m. - 4:29 p.m.
YYZ
-
IAH
5h 56m
1 stop
C$ 389American Airlines
Tue, 14 Apr - Fri, 17 Apr
American Airlines Logo
12:42 p.m. - 10:55 p.m.
HOU
-
YYZ
9h 13m
1 stop
American Airlines Logo
6:15 p.m. - 11:47 p.m.
YYZ
-
HOU
6h 32m
1 stop
C$ 389American Airlines
Tue, 28 Apr - Mon, 4 May
Multiple Airlines Logo
11:30 a.m. - 5:45 a.m.
IAH
-
YYZ
17h 15m
2 stops
Multiple Airlines Logo
4:50 p.m. - 3:27 p.m.
YYZ
-
IAH
23h 37m
1 stop
C$ 391Multiple Airlines
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
1:58 p.m. - 11:30 p.m.
IAH
-
YYZ
8h 32m
1 stop
Multiple Airlines Logo
8:00 p.m. - 2:37 p.m.
YYZ
-
IAH
43h 37m
2 stops
C$ 392Multiple Airlines
Sat, 28 Mar - Tue, 31 Mar
Multiple Airlines Logo
9:47 p.m. - 6:43 a.m.
IAH
-
YYZ
31h 56m
1 stop
Multiple Airlines Logo
7:10 a.m. - 8:20 p.m.
YYZ
-
IAH
14h 10m
1 stop
C$ 396Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
6:57 p.m. - 2:20 p.m.
IAH
-
YYZ
18h 23m
1 stop
Multiple Airlines Logo
11:15 a.m. - 8:32 p.m.
YYZ
-
IAH
10h 17m
1 stop
C$ 397Multiple Airlines
Sat, 28 Mar - Tue, 31 Mar
Multiple Airlines Logo
11:16 a.m. - 10:35 p.m.
IAH
-
YYZ
10h 19m
1 stop
Multiple Airlines Logo
7:10 a.m. - 10:34 p.m.
YYZ
-
IAH
16h 24m
1 stop
C$ 399Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
9:46 a.m. - 11:43 a.m.
IAH
-
YYZ
24h 57m
1 stop
Multiple Airlines Logo
8:30 p.m. - 2:46 p.m.
YYZ
-
IAH
19h 16m
1 stop
C$ 403Multiple Airlines
Sat, 11 Apr - Sat, 11 Apr
American Airlines Logo
6:04 a.m. - 12:35 p.m.
IAH
-
YYZ
5h 31m
1 stop
American Airlines Logo
6:27 p.m. - 11:48 p.m.
YYZ
-
IAH
6h 21m
1 stop
C$ 404American Airlines
Tue, 7 Apr - Thu, 9 Apr
American Airlines Logo
12:42 p.m. - 10:55 p.m.
HOU
-
YYZ
9h 13m
1 stop
American Airlines Logo
6:15 p.m. - 11:47 p.m.
YYZ
-
HOU
6h 32m
1 stop
C$ 404American Airlines
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$ 374 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 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 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 April, where tickets cost C$ 702 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is C$ 987 and C$ 981 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 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from Houston 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

Cheapest flightC$ 210
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 Airlines
IAH
-
YYZ
Jan 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 Canada
IAH
-
YYZ
Oct 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$ 210 for a one-way ticket and C$ 389 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?

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

  • 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 9345 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

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

10.0 ExcellentAgustin, Feb 2026
IAH - SFO
Read more United Airlines reviews

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.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

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

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

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

Information on your arrival and departure airports