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$132+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YHM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$299
(Kiwi.com)

One-way from

$132
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$565
From Houston George Bush Intcntl to Hamilton
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One-way flight from Houston George Bush Intcntl to Hamilton
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Highest demand for flights based on searches. 9% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 11/186:20 pmIAH - YHM
1 stop21h 57mWestJet
Thu 11/206:10 pmYHM - IAH
1 stop24h 19mWestJet
Deal found 9/9$299
This oojo deal was found by Cheapflights users on 9/9. 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 10/188:00 amIAH - YHM
1 stop15h 40mWestJet
Thu 10/236:00 amYHM - IAH
1 stop17h 43mWestJet
Deal found 9/9$306
This oojo deal was found by Cheapflights users on 9/8. 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 10/208:00 amIAH - YHM
1 stop15h 40mWestJet
Thu 10/236:00 amYHM - IAH
1 stop17h 43mWestJet
Deal found 9/8$307
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/208:00 amIAH - YHM
1 stop12h 19mMultiple Airlines
Wed 10/297:00 amYHM - IAH
3 stops18h 28mMultiple Airlines
Deal found 9/9$319
This oojo deal was found by Cheapflights users on 9/10. 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 11/196:20 pmIAH - YHM
1 stop21h 57mWestJet
Sun 11/306:10 pmYHM - IAH
1 stop19h 34mWestJet
Deal found 9/10$322
This oojo deal was found by Cheapflights users on 9/9. 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 9/278:00 amIAH - YHM
1 stop15h 40mWestJet
Thu 10/26:00 amYHM - IAH
1 stop17h 43mWestJet
Deal found 9/9$330
This oojo deal was found by Cheapflights users on 9/9. 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 9/278:00 amIAH - YHM
1 stop15h 40mWestJet
Fri 10/36:00 amYHM - IAH
1 stop17h 43mWestJet
Deal found 9/9$344
This oojo deal was found by Cheapflights users on 9/10. 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 10/253:00 pmIAH - YHM
1 stop25h 17mWestJet
Sun 11/26:10 pmYHM - IAH
1 stop19h 34mWestJet
Deal found 9/10$348
This oojo deal was found by Cheapflights users on 9/10. 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 10/248:00 amIAH - YHM
1 stop15h 40mWestJet
Sun 11/26:10 pmYHM - IAH
1 stop19h 34mWestJet
Deal found 9/10$351
This oojo deal was found by Cheapflights users on 9/11. 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.
Tue 10/286:20 pmIAH - YHM
1 stop21h 57mWestJet
Sun 11/26:10 pmYHM - IAH
1 stop19h 34mWestJet
Deal found 9/11$356
This oojo deal was found by Cheapflights users on 9/10. 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 11/196:20 pmIAH - YHM
1 stop21h 57mWestJet
Mon 11/246:10 pmYHM - IAH
1 stop24h 19mWestJet
Deal found 9/10$363
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sun 9/288:00 amIAH - YHM
1 stop15h 40mWestJet
Fri 10/36:00 amYHM - IAH
1 stop17h 43mWestJet
Deal found 9/10$371

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 September 11, 2025.
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

Tue 11/18

6:20 pm-5:17 pm

1 stop21h 57m

Hamilton

Thu 11/20

6:10 pm-5:29 pm

1 stop24h 19m

$299

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Sat 10/18

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Thu 10/23

6:00 am-10:43 pm

1 stop17h 43m

$306

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 10/24

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Sun 10/26

6:10 pm-12:44 pm

1 stop19h 34m

$307

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 10/17

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Thu 10/23

6:00 am-10:43 pm

1 stop17h 43m

$307

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Sat 10/25

3:00 pm-5:17 pm

1 stop25h 17m

Hamilton

Sun 11/2

6:10 pm-12:44 pm

1 stop19h 34m

$307

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 10/20

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Thu 10/23

6:00 am-10:43 pm

1 stop17h 43m

$307

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 10/20

8:00 am-9:19 pm

1 stop12h 19m

Hamilton

Wed 10/29

7:00 am-12:28 am

3 stops18h 28m

$319

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 11/19

6:20 pm-5:17 pm

1 stop21h 57m

Hamilton

Sun 11/30

6:10 pm-12:44 pm

1 stop19h 34m

$322

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Sat 9/27

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Thu 10/2

6:00 am-10:43 pm

1 stop17h 43m

$330

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 10/13

8:00 am-12:40 am

1 stop15h 40m

Hamilton

Wed 10/22

6:00 am-3:39 pm

2 stops34h 39m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 23 results
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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.

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 21h 57m. 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.

See more FAQs

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