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Cheap flights from Houston George Bush Intcntl Airport to Hamilton, ON from C$ 161

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YHM
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Hamilton

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 13/128:23 p.m.IAH - YHM
1 stop16h 57mMultiple Airlines
Wed 17/127:25 a.m.YHM - IAH
1 stop11h 18mMultiple Airlines
Deal found 10/12C$ 685
Sun 28/125:46 a.m.IAH - YHM
1 stop7h 34mMultiple Airlines
Tue 30/127:00 a.m.YHM - IAH
1 stop16h 36mMultiple Airlines
Deal found 11/12C$ 1,267
Fri 19/125:46 a.m.IAH - YHM
1 stop7h 34mMultiple Airlines
Sun 21/127:00 a.m.YHM - IAH
1 stop16h 36mMultiple Airlines
Deal found 11/12C$ 1,318
Thu 25/121:35 p.m.IAH - YHM
1 stop22h 47mWestJet
Tue 30/125:45 a.m.YHM - IAH
1 stop31h 59mWestJet
Deal found 11/12C$ 1,350
Tue 23/126:20 p.m.IAH - YHM
1 stop21h 57mWestJet
Mon 29/126:10 p.m.YHM - IAH
1 stop24h 19mWestJet
Deal found 11/12C$ 1,876
Wed 31/126:20 p.m.IAH - YHM
1 stop21h 57mWestJet
Mon 5/16:10 p.m.YHM - IAH
1 stop24h 19mWestJet
Deal found 10/12C$ 1,887
Sun 28/126:20 p.m.IAH - YHM
1 stop21h 57mWestJet
Sun 4/16:10 p.m.YHM - IAH
1 stop19h 34mWestJet
Deal found 9/12C$ 1,898
Thu 18/121:35 p.m.IAH - YHM
1 stop22h 47mWestJet
Thu 25/126:10 p.m.YHM - IAH
1 stop19h 34mWestJet
Deal found 11/12C$ 2,234
Thu 18/121:35 p.m.IAH - YHM
1 stop22h 47mWestJet
Sun 21/126:10 p.m.YHM - IAH
1 stop19h 34mWestJet
Deal found 11/12C$ 2,262

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 12 December 2025.

Round-trip from

C$ 583

One-way from

C$ 161

Popular in

December

Cheapest in

February

Average price

C$ 910
7/1-14/1
  • 7/1-14/1
  • 2 total stops
  • 39h 30m total
  • Houston to Hamilton
Search Deals
15/1
  • 15/1
  • 1 total stop
  • 8h 14m total
  • Houston to Hamilton
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 629,999 searches. Data last updated 12 December 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

Wed 7/1

6:20 p.m.-5:17 p.m.

1 stop21h 57m

Hamilton

Wed 14/1

7:25 a.m.-11:58 p.m.

1 stop17h 33m

C$ 583

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 15/1

6:20 p.m.-1:22 p.m.

1 stop18h 02m

Hamilton

Mon 19/1

6:10 p.m.-5:29 p.m.

1 stop24h 19m

C$ 587

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 14/1

6:20 p.m.-5:17 p.m.

1 stop21h 57m

Hamilton

Sun 25/1

6:10 p.m.-12:44 p.m.

1 stop19h 34m

C$ 594

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Sat 14/3

5:45 a.m.-3:00 p.m.

1 stop8h 15m

Hamilton

Sun 22/3

7:25 a.m.-11:56 p.m.

1 stop17h 31m

C$ 594

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 14/1

6:20 p.m.-5:17 p.m.

1 stop21h 57m

Hamilton

Mon 19/1

6:10 p.m.-5:29 p.m.

1 stop24h 19m

C$ 594

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 15/1

1:35 p.m.-1:22 p.m.

1 stop22h 47m

Hamilton

Sun 18/1

6:10 p.m.-12:44 p.m.

1 stop19h 34m

C$ 594

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 15/1

1:35 p.m.-1:22 p.m.

1 stop22h 47m

Hamilton

Tue 20/1

5:45 a.m.-5:29 p.m.

1 stop12h 44m

C$ 640

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 21/1

6:20 p.m.-5:17 p.m.

1 stop21h 57m

Hamilton

Mon 26/1

6:10 p.m.-5:29 p.m.

1 stop24h 19m

C$ 641

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Tue 24/2

6:20 p.m.-5:16 p.m.

1 stop21h 56m

Hamilton

Sun 1/3

6:10 p.m.-12:45 p.m.

1 stop19h 35m

C$ 670

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 15/1

5:46 a.m.-3:00 p.m.

1 stop8h 14m

C$ 161

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 19 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.

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 C$ 306). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of C$ 383). 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?

    Hamilton (YHM) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Hamilton. You should not have trouble finding flights to Hamilton from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Hamilton airport from Houston George Bush Intcntl. It is only a 10.9 km journey from Hamilton (YHM) to Hamilton’s city centre.

  • 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 18h 02m. The time it takes to get you to your destination can typically vary by up to . The distance between Houston George Bush Intcntl Airport and Hamilton, Ontario is about 2004 km.

  • 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 C$ 306). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of C$ 383). 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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Cheapflights does show flights with no change fees to all users. To see these options for flights from George Bush Intcntl to Hamilton, users can toggle the no change fees filter when performing a flight search.

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