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$107+ Cheap flights from George Bush Intcntl (IAH) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YYZ
ene. 25 — feb. 11
sáb. 1/25
sáb. 2/1
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 20, 2025.

Round-trip from

$268
(Kiwi.com)

One-way from

$107
(Kiwi.com)
From Houston George Bush Intcntl to Ontario
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One-way flight from Houston George Bush Intcntl to Ontario
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Find flight deals from George Bush Intcntl to Ontario

Cheapest flights from George Bush Intcntl to Ontario
Explore the most affordable flight options available from George Bush Intcntl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/56:35 pmIAH - YYZ
1 stop11h 08mMultiple Airlines
dom. 2/97:55 pmYYZ - IAH
1 stop14h 40mMultiple Airlines
Deal found 1/19$268
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/276:05 amIAH - YKF
2 stops12h 20mMultiple Airlines
lun. 2/101:05 pmYKF - IAH
1 stop10h 58mMultiple Airlines
Deal found 1/19$273
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/63:14 pmIAH - YUL
3 stops25h 21mMultiple Airlines
mar. 2/113:55 pmYUL - IAH
2 stops28h 21mMultiple Airlines
Deal found 1/20$295
This Mytrip deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/276:36 amIAH - YTZ
2 stops14h 47mMultiple Airlines
lun. 2/104:10 pmYTZ - IAH
2 stops20h 13mMultiple Airlines
Deal found 1/19$296
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/16:35 pmIAH - YOW
1 stop21h 10mMultiple Airlines
mié. 2/198:15 amYOW - IAH
2 stops14h 16mMultiple Airlines
Deal found 1/19$308
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:00 amIAH - YHM
2 stops34h 13mMultiple Airlines
mié. 2/56:05 pmYHM - IAH
1 stop19h 41mMultiple Airlines
Deal found 1/20$386
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/46:30 amIAH - YYZ
1 stop10h 23mDelta
mar. 2/117:55 amYYZ - IAH
1 stop11h 32mDelta
Deal found 1/20$464
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2011:12 amIAH - YYZ
1 stop18h 24mFrontier
mié. 2/266:10 amYYZ - IAH
Nonstop4h 04mFrontier
Deal found 1/19$465
This SmartFares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/317:05 amIAH - YYZ
1 stop8h 59mWestJet
lun. 3/3110:35 pmYYZ - IAH
1 stop17h 31mWestJet
Deal found 1/20$476
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:15 pmIAH - YHM
1 stop21h 58mWestJet
mié. 2/56:05 pmYHM - IAH
1 stop19h 41mWestJet
Deal found 1/20$477
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/119:30 amIAH - YYZ
1 stop13h 27mAir Canada
mié. 3/128:20 amYYZ - IAH
Nonstop3h 52mAir Canada
Deal found 1/20$491
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:00 amIAH - YKF
1 stop15h 46mWestJet
sáb. 5/316:00 amYKF - IAH
1 stop17h 42mWestJet
Deal found 1/20$507

Find flights from George Bush Intcntl to Ontario within your budget

Customize your flight search to find flights from George Bush Intcntl to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

mié. 2/5

6:35 pm-6:43 am

1 stop11h 08m

Toronto Pearson Intl

dom. 2/9

7:55 pm-9:35 am

1 stop14h 40m

$268

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 2/6

3:14 pm-5:35 pm

3 stops25h 21m

Montreal Pierre Elliott Trudeau Intl

mar. 2/11

3:55 pm-7:16 pm

2 stops28h 21m

$295

HoustonOttawa

IAH - YOW

IAHYOW

Houston George Bush Intcntl

sáb. 2/1

6:35 pm-4:45 pm

1 stop21h 10m

Ottawa

mié. 2/19

8:15 am-9:31 pm

2 stops14h 16m

$308

HoustonToronto

IAH - YTZ

IAHYTZ

Houston George Bush Intcntl

jue. 2/20

8:43 am-8:30 pm

1 stop10h 47m

Toronto Island

mié. 2/26

6:45 am-5:07 pm

1 stop11h 22m

$324

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

lun. 2/3

6:00 am-5:13 pm

2 stops34h 13m

Hamilton

mié. 2/5

6:05 pm-12:46 pm

1 stop19h 41m

$386

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

vie. 1/31

8:00 am-8:45 pm

1 stop11h 45m

Toronto Region of Waterloo Intl

mié. 2/5

12:20 pm-10:01 pm

2 stops10h 41m

$409

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

mar. 2/4

6:30 am-5:53 pm

1 stop10h 23m

Toronto Pearson Intl

mar. 2/11

7:55 am-6:27 pm

1 stop11h 32m

$464

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

jue. 2/20

11:12 am-6:36 am

1 stop18h 24m

Toronto Pearson Intl

mié. 2/26

6:10 am-9:14 am

Nonstop4h 04m

$465

HoustonToronto

IAH - YYZ

IAHYYZ

Houston George Bush Intcntl

lun. 3/31

7:05 am-5:04 pm

1 stop8h 59m

Toronto Pearson Intl

lun. 3/31

10:35 pm-3:06 pm

1 stop17h 31m

$476

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

lun. 2/3

6:15 pm-5:13 pm

1 stop21h 58m

Hamilton

mié. 2/5

6:05 pm-12:46 pm

1 stop19h 41m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 43 results
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Best time to book a flight from George Bush Intcntl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from George Bush Intcntl to Ontario

Get recent, data-driven insights about flights from George Bush Intcntl to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Region of Ontario (average of $243). Flying from Houston George Bush Intcntl Airport to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to ON?

Find hourly flight availability from George Bush Intcntl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 20, 2025.

When flying from Houston George Bush Intcntl Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Houston George Bush Intcntl Airport to Region of Ontario

Explore weekly flight availability from George Bush Intcntl to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 20, 2025.

The most flights from IAH to CAON are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated enero 20, 2025.
Peruse reviews from past customers who have flown with Delta, WestJet and United Airlines from Houston to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,696 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Austrian Airlines
7.6
Good
786 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,982 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,696 reviews

Food

7.1

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Region of Ontario one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $235. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Houston George Bush Intcntl Airport to Region of Ontario for a low price.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Region of Ontario?

    The most popular flight routes from Houston George Bush Intcntl Airport to Region of Ontario are Houston George Bush Intcntl - Toronto Pearson Intl, Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl and Houston George Bush Intcntl - Toronto Island.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Region of Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston George Bush Intcntl Airport to Region of Ontario on time: SkyWest Airlines (100%), United Airlines (80%), Air New Zealand (79%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Region of Ontario?

    On average you can expect to pay $1,500 for a flight from Houston George Bush Intcntl Airport to Region of Ontario. The cheapest flight overall is $143 while the most popular route, (Houston George Bush Intcntl - Toronto Pearson Intl) is currently priced at $250.

  • Can I find deals for flights from George Bush Intcntl to Ontario that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Ontario.

  • Can I find deals for business class flights from George Bush Intcntl to Ontario?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Region of Ontario (average of $243). Flying from Houston George Bush Intcntl Airport to Region of Ontario in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for George Bush Intcntl to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from George Bush Intcntl to Ontario

Discover the top 3 airlines that operate flights from George Bush Intcntl to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$252Average$700FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$297Average$585FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$754FlexibilityNo cancel feeOn-time69%
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