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Cheap flights from Hamilton, ON to Houston George Bush Intcntl Airport from C$ 277

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — IAH
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Hamilton to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to George Bush Intcntl (IAH). 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 29 July 2025.

Round-trip from

C$ 510

One-way from

C$ 277

Popular in

August

Cheapest in

April

Average price

C$ 716
WestJet
  • WestJet
  • 11/9-14/9
  • 2 total stops
  • 33h 23m total
  • Hamilton to Houston
Search Deals
27/8
  • 27/8
  • 2 total stops
  • 24h 00m total
  • Hamilton to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Hamilton to George Bush Intcntl

Cheapest flights from Hamilton to George Bush Intcntl
Explore the most affordable flight options available from Hamilton to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Thu 11/96:00 a.m.YHM - IAH
1 stop17h 43mWestJet
Sun 14/98:00 a.m.IAH - YHM
1 stop15h 40mWestJet
Deal found 26/7C$ 510
Sun 17/86:00 a.m.YHM - IAH
2 stops25h 05mMultiple Airlines
Sun 24/88:56 p.m.IAH - YHM
2 stops26h 45mMultiple Airlines
Deal found 27/7C$ 774

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to George Bush Intcntl 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 29 July 2025.
Use the filters below to find and compare flights from Hamilton to Houston George Bush Intcntl Airport that are best for you.

Fly from

Hamilton

Fly to

George Bush Intcntl

Route

Depart

Return

Price

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Thu 11/9

6:00 a.m.-10:43 p.m.

1 stop17h 43m

Houston George Bush Intcntl

Sun 14/9

8:00 a.m.-12:40 a.m.

1 stop15h 40m

C$ 510

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Sun 17/8

6:00 a.m.-6:05 a.m.

2 stops25h 05m

Houston George Bush Intcntl

Sun 24/8

8:56 p.m.-12:41 a.m.

2 stops26h 45m

C$ 774

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Wed 27/8

6:00 a.m.-5:00 a.m.

2 stops24h 00m

C$ 277

HamiltonHouston

YHM - IAH

YHMIAH

Hamilton

Thu 18/9

6:00 a.m.-10:43 p.m.

1 stop17h 43m

C$ 281

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Best time to book a flight from Hamilton to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Hamilton 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 Hamilton to Houston George Bush Intcntl Airport

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

Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Hamilton, Ontario to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with WestJet from Hamilton to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,972 reviews
Check prices

Comfort

7.0

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
2,972 reviews
WestJet
7.2
Good
2,972 reviews
Check prices

Comfort

7.0

Boarding

7.4

Overall

7.2

Entertainment

6.1

Food

6.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Hamilton to George Bush Intcntl. 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 from for flights from Hamilton to Houston George Bush Intcntl?

    For a flight from Hamilton to Houston George Bush Intcntl, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city. Hamilton is the only Hamilton airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 0 airlines have flights to Houston George Bush Intcntl from Hamilton on a regular basis.

  • What is the cheapest airline to fly from Hamilton, Ontario to Houston George Bush Intcntl Airport round-trip?

    Flying on WestJet is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at C$ 510.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to George Bush Intcntl.

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

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

    Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Hamilton, Ontario to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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.

See more FAQs

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Humble
Katy
Cypress

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Yes, Cheapflights offers price alerts on Hamilton to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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