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Region of Waterloo Intl

$162+ Cheap flights from George Bush Intcntl (IAH) to Region of Waterloo Intl (YKF)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YKF
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Region of Waterloo Intl

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Region of Waterloo Intl (YKF). 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 January 18, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$376
(oojo)

One-way from

$162
(oojo)

Popular in

December

Cheapest in

February

Average price

$639
Provider with most accurate pricing for Houston George Bush Intcntl-Toronto Region of Waterloo Intl flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Toronto Region of Waterloo Intl flights.
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From Houston George Bush Intcntl to Toronto Region of Waterloo Intl
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One-way flight from Houston George Bush Intcntl to Toronto Region of Waterloo Intl
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Highest demand for flights based on searches. 12% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from George Bush Intcntl to Region of Waterloo Intl

Cheapest flights from George Bush Intcntl to Region of Waterloo Intl
Explore the most affordable flight options available from George Bush Intcntl to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Wed 5/276:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/16$376
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
Sun 2/86:20 pm
IAH
-
YKF
1 stop10h 09m
WestJet
Thu 2/196:20 am
YKF
-
IAH
1 stop12h 10m
WestJet
Deal found 1/16$393
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Mon 6/16:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/16$398
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:35 pm
IAH
-
YKF
1 stop14h 54m
WestJet
Thu 3/266:20 am
YKF
-
IAH
1 stop12h 10m
WestJet
Deal found 1/16$442
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:20 pm
IAH
-
YKF
1 stop10h 08m
WestJet
Thu 2/56:20 am
YKF
-
IAH
1 stop12h 10m
WestJet
Deal found 1/17$456
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
Sun 2/88:36 pm
IAH
-
YKF
2 stops31h 53m
Multiple Airlines
Thu 2/196:20 am
YKF
-
IAH
1 stop12h 10m
Multiple Airlines
Deal found 1/16$458
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Tue 6/96:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/17$488
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Wed 5/276:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/15$513
This FlightHub deal was found by Cheapflights users on 1/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:20 pm
IAH
-
YKF
1 stop10h 09m
WestJet
Tue 2/106:20 am
YKF
-
IAH
1 stop12h 10m
WestJet
Deal found 1/17$537
This oojo deal was found by Cheapflights users on 1/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Sun 6/76:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/17$572
This oojo deal was found by Cheapflights users on 1/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:00 am
IAH
-
YKF
1 stop15h 45m
WestJet
Tue 6/96:00 am
YKF
-
IAH
1 stop17h 40m
WestJet
Deal found 1/16$602
This Trip.com deal was found by Cheapflights users on 1/17. 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.
Fri 10/98:00 am
IAH
-
YKF
1 stop9h 55m
WestJet
Mon 10/127:45 pm
YKF
-
IAH
1 stop19h 25m
WestJet
Deal found 1/17$613

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Region of Waterloo Intl 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 January 18, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

George Bush Intcntl

Fly to

Region of Waterloo Intl

Route

Depart

Return

Price

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Wed 5/13

8:00 am-12:45 am

1 stop15h 45m

Toronto Region of Waterloo Intl

Wed 5/27

6:00 am-10:40 pm

1 stop17h 40m

$376

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Sun 2/8

6:20 pm-5:29 am

1 stop10h 09m

Toronto Region of Waterloo Intl

Thu 2/19

6:20 am-5:30 pm

1 stop12h 10m

$393

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Thu 5/28

8:00 am-12:45 am

1 stop15h 45m

Toronto Region of Waterloo Intl

Mon 6/1

6:00 am-10:40 pm

1 stop17h 40m

$398

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Mon 3/16

1:35 pm-5:29 am

1 stop14h 54m

Toronto Region of Waterloo Intl

Thu 3/26

6:20 am-5:30 pm

1 stop12h 10m

$442

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Wed 1/28

6:20 pm-5:28 am

1 stop10h 08m

Toronto Region of Waterloo Intl

Thu 2/5

6:20 am-5:30 pm

1 stop12h 10m

$456

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Sun 2/8

8:36 pm-5:29 am

2 stops31h 53m

Toronto Region of Waterloo Intl

Thu 2/19

6:20 am-5:30 pm

1 stop12h 10m

$458

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Wed 5/20

8:00 am-12:45 am

1 stop15h 45m

Toronto Region of Waterloo Intl

Wed 5/27

6:00 am-10:40 pm

1 stop17h 40m

$513

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Wed 2/4

6:20 pm-5:29 am

1 stop10h 09m

Toronto Region of Waterloo Intl

Tue 2/10

6:20 am-5:30 pm

1 stop12h 10m

$537

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Thu 6/4

8:00 am-12:45 am

1 stop15h 45m

Toronto Region of Waterloo Intl

Sun 6/7

6:00 am-10:40 pm

1 stop17h 40m

$572

HoustonToronto

IAH - YKF

IAHYKF

Houston George Bush Intcntl

Mon 6/1

8:00 am-12:45 am

1 stop15h 45m

Toronto Region of Waterloo Intl

Sat 6/13

6:00 am-10:40 pm

1 stop17h 40m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 21 results
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Compare providers for flights from George Bush Intcntl to Region of Waterloo Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Region of Waterloo Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Toronto Region of Waterloo Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Toronto Region of Waterloo Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Toronto Region of Waterloo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Toronto Region of Waterloo Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Toronto Region of Waterloo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl 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.

Related info for your journey

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

  • How long is the flight from Houston George Bush Intcntl Airport to Toronto Region of Waterloo Intl Airport?

    There are many flights that can get you from Houston George Bush Intcntl Airport to Toronto Region of Waterloo Intl Airport in 15h 45m. Fly via WestJet to get the fastest option. The distance between Houston George Bush Intcntl Airport and Toronto Region of Waterloo Intl Airport is about 1241 mi.

  • Can I find deals for flights from George Bush Intcntl to Region of Waterloo Intl that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Region of Waterloo Intl?

    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 Region of Waterloo Intl.

  • Can I find deals for business class flights from George Bush Intcntl to Region of Waterloo Intl?

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

See more FAQs

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