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Cheap flights from Houston George Bush Intcntl Airport to Hamilton, ON from C$ 160

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YHM
26 Feb — 5 Mar1
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 27 January 2026.

Fri 8/56:30 a.m.
IAH
-
YHM
1 stop9h 45m
WestJet
Mon 11/56:10 p.m.
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 27/1C$ 429
Thu 12/35:45 a.m.
IAH
-
YHM
1 stop8h 15m
Multiple Airlines
Thu 19/37:25 a.m.
YHM
-
IAH
1 stop17h 34m
Multiple Airlines
Deal found 26/1C$ 475
Wed 22/46:20 p.m.
IAH
-
YHM
1 stop21h 56m
WestJet
Mon 27/46:10 p.m.
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 26/1C$ 489
Fri 15/56:30 a.m.
IAH
-
YHM
1 stop9h 45m
WestJet
Mon 18/56:10 p.m.
YHM
-
IAH
1 stop29h 30m
WestJet
Deal found 27/1C$ 503
Thu 9/41:35 p.m.
IAH
-
YHM
1 stop22h 46m
WestJet
Sun 12/46:10 p.m.
YHM
-
IAH
1 stop24h 20m
WestJet
Deal found 27/1C$ 512
Wed 25/36:20 p.m.
IAH
-
YHM
1 stop21h 56m
WestJet
Wed 1/46:10 p.m.
YHM
-
IAH
1 stop19h 35m
WestJet
Deal found 27/1C$ 529
Mon 13/45:45 a.m.
IAH
-
YHM
1 stop8h 15m
Multiple Airlines
Fri 17/47:00 a.m.
YHM
-
IAH
1 stop11h 08m
Multiple Airlines
Deal found 26/1C$ 552
Thu 30/42:50 p.m.
IAH
-
YHM
1 stop25h 25m
WestJet
Tue 5/56:10 p.m.
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 27/1C$ 566
Mon 4/56:30 a.m.
IAH
-
YHM
1 stop9h 45m
WestJet
Sun 10/56:10 p.m.
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 26/1C$ 587
Mon 8/66:30 a.m.
IAH
-
YHM
1 stop9h 45m
WestJet
Wed 10/66:10 p.m.
YHM
-
IAH
1 stop29h 30m
WestJet
Deal found 27/1C$ 592
Mon 11/56:30 a.m.
IAH
-
YHM
1 stop9h 45m
WestJet
Sun 17/56:10 p.m.
YHM
-
IAH
1 stop20h 45m
WestJet
Deal found 26/1C$ 611

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 27 January 2026.

Round-trip from

C$ 429

One-way from

C$ 160

Popular in

December

Cheapest in

February

Average price

C$ 875
WestJet
  • WestJet
  • 8/5-11/5
  • 2 total stops
  • 30h 30m total
  • Houston to Hamilton
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 8h 14m total
  • Houston to Hamilton
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 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 629,999 searches. Data last updated 27 January 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

Fri 8/5

6:30 a.m.-5:15 p.m.

1 stop9h 45m

Hamilton

Mon 11/5

6:10 p.m.-1:55 p.m.

1 stop20h 45m

C$ 429

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 22/4

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

1 stop21h 56m

Hamilton

Mon 27/4

6:10 p.m.-1:55 p.m.

1 stop20h 45m

C$ 489

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Fri 15/5

6:30 a.m.-5:15 p.m.

1 stop9h 45m

Hamilton

Mon 18/5

6:10 p.m.-10:40 p.m.

1 stop29h 30m

C$ 503

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 9/4

1:35 p.m.-1:21 p.m.

1 stop22h 46m

Hamilton

Sun 12/4

6:10 p.m.-5:30 p.m.

1 stop24h 20m

C$ 512

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 25/3

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

1 stop21h 56m

Hamilton

Wed 1/4

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

1 stop19h 35m

C$ 529

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 13/4

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

1 stop8h 15m

Hamilton

Fri 17/4

7:00 a.m.-5:08 p.m.

1 stop11h 08m

C$ 552

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 30/4

2:50 p.m.-5:15 p.m.

1 stop25h 25m

Hamilton

Tue 5/5

6:10 p.m.-1:55 p.m.

1 stop20h 45m

C$ 566

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Wed 6/5

2:50 p.m.-5:15 p.m.

1 stop25h 25m

Hamilton

Tue 12/5

6:10 p.m.-1:55 p.m.

1 stop20h 45m

C$ 587

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Mon 11/5

6:30 a.m.-5:15 p.m.

1 stop9h 45m

Hamilton

Sun 17/5

6:10 p.m.-1:55 p.m.

1 stop20h 45m

C$ 611

HoustonHamilton

IAH - YHM

IAHYHM

Houston George Bush Intcntl

Thu 26/2

1:35 p.m.-1:21 p.m.

1 stop22h 46m

Hamilton

Sun 1/3

6:10 p.m.-5:30 p.m.

1 stop24h 20m

C$ 659

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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.

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$ 304). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of C$ 381). 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 9h 45m. 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$ 304). Flying from Houston George Bush Intcntl Airport to Hamilton, Ontario in September is currently the most expensive (average of C$ 381). 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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