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$117+ Cheap flights from George Bush Intcntl (IAH) to Hamilton, ON (YHM)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YHM
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Hamilton

Cheapest flights from George Bush Intcntl to Hamilton
Explore the most affordable flight options available from George Bush Intcntl to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 5/86:30 am
IAH
-
YHM
1 stop9h 45m
WestJet
Mon 5/116:10 pm
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 1/26$332
This Mytrip deal was found by Cheapflights users on 1/24. 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.
Wed 3/115:46 am
IAH
-
YHM
1 stop8h 14m
Multiple Airlines
Wed 3/187:25 am
YHM
-
IAH
1 stop17h 34m
Multiple Airlines
Deal found 1/24$347
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Mon 4/135:45 am
IAH
-
YHM
1 stop8h 15m
Multiple Airlines
Fri 4/177:00 am
YHM
-
IAH
1 stop11h 08m
Multiple Airlines
Deal found 1/26$403
This oojo deal was found by Cheapflights users on 1/24. 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.
Sat 5/23:00 pm
IAH
-
YHM
1 stop25h 10m
WestJet
Sat 5/96:10 pm
YHM
-
IAH
1 stop29h 30m
WestJet
Deal found 1/24$409
This oojo deal was found by Cheapflights users on 1/25. 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 6/86:30 am
IAH
-
YHM
1 stop9h 40m
WestJet
Wed 6/106:10 pm
YHM
-
IAH
1 stop29h 30m
WestJet
Deal found 1/25$413
This oojo deal was found by Cheapflights users on 1/25. 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 5/156:30 am
IAH
-
YHM
1 stop9h 40m
WestJet
Mon 5/186:10 pm
YHM
-
IAH
1 stop29h 30m
WestJet
Deal found 1/25$420
This oojo deal was found by Cheapflights users on 1/26. 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 5/46:30 am
IAH
-
YHM
1 stop9h 45m
WestJet
Sun 5/106:10 pm
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 1/26$429
This oojo deal was found by Cheapflights users on 1/26. 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 5/116:30 am
IAH
-
YHM
1 stop9h 45m
WestJet
Sun 5/176:10 pm
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 1/26$446
This eDestinos deal was found by Cheapflights users on 1/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:20 pm
IAH
-
YHM
1 stop21h 56m
WestJet
Wed 4/16:10 pm
YHM
-
IAH
1 stop19h 35m
WestJet
Deal found 1/26$447
This oojo deal was found by Cheapflights users on 1/26. 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 2/256:20 pm
IAH
-
YHM
1 stop21h 56m
WestJet
Wed 3/46:10 pm
YHM
-
IAH
1 stop19h 35m
WestJet
Deal found 1/26$450
This oojo deal was found by Cheapflights users on 1/26. 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 2/261:35 pm
IAH
-
YHM
1 stop22h 46m
WestJet
Sun 3/16:10 pm
YHM
-
IAH
1 stop24h 20m
WestJet
Deal found 1/26$481

Find flight deals from George Bush Intcntl to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Hamilton (YHM). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$332
(oojo)

One-way from

$117
(Trip.com)

Popular in

December

Cheapest in

February

Average price

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

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Hamilton 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 26, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Hamilton that are best for you.

Fly from

George Bush Intcntl

Fly to

Hamilton

Route

Depart

Return

Price

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 3/11

5:46 am-3:00 pm

1 stop8h 14m

Hamilton

Wed 3/18

7:25 am-11:59 pm

1 stop17h 34m

$347

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 4/13

5:45 am-3:00 pm

1 stop8h 15m

Hamilton

Fri 4/17

7:00 am-5:08 pm

1 stop11h 08m

$403

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Sat 5/2

3:00 pm-5:10 pm

1 stop25h 10m

Hamilton

Sat 5/9

6:10 pm-10:40 pm

1 stop29h 30m

$409

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 6/8

6:30 am-5:10 pm

1 stop9h 40m

Hamilton

Wed 6/10

6:10 pm-10:40 pm

1 stop29h 30m

$413

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 5/15

6:30 am-5:10 pm

1 stop9h 40m

Hamilton

Mon 5/18

6:10 pm-10:40 pm

1 stop29h 30m

$420

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 5/6

2:50 pm-5:15 pm

1 stop25h 25m

Hamilton

Tue 5/12

6:10 pm-1:55 pm

1 stop20h 45m

$429

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 5/11

6:30 am-5:15 pm

1 stop9h 45m

Hamilton

Sun 5/17

6:10 pm-1:55 pm

1 stop20h 45m

$446

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 6/4

6:30 am-5:10 pm

1 stop9h 40m

Hamilton

Sat 6/6

6:10 pm-1:55 pm

1 stop20h 45m

$450

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 3/25

6:20 pm-5:16 pm

1 stop21h 56m

Hamilton

Wed 4/1

6:10 pm-12:45 pm

1 stop19h 35m

$451

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 2/26

1:35 pm-1:21 pm

1 stop22h 46m

Hamilton

Sun 3/1

6:10 pm-5:30 pm

1 stop24h 20m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 23 results
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Compare providers for flights from George Bush Intcntl to Hamilton

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 Hamilton in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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-Hamilton, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Hamilton, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Hamilton, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Hamilton, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub 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-Hamilton, Ontario 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 Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton 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.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Hamilton

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

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hamilton, Ontario (average of $222). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of $278). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Hamilton from Houston George Bush Intcntl?

    Most people fly into Hamilton (YHM) if they book a flight to Hamilton from Houston George Bush Intcntl. On average, Hamilton has 0 inbound flights from Houston George Bush Intcntl per day from 0 airlines. Hamilton is conveniently located just 6.8 mi from Hamilton’s city center.

  • How long is the flight from Houston George Bush Intcntl Airport to Hamilton, Ontario?

    Airlines like WestJet fly from Houston George Bush Intcntl Airport to Hamilton, Ontario in about 25h 10m. The time it takes to get you to your destination can typically vary by up to . There are 1245 mi between Houston George Bush Intcntl Airport and Hamilton, Ontario.

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

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

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

    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 Hamilton.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Hamilton 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 Hamilton, Ontario?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hamilton, Ontario (average of $222). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of $278). 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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