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Cheap flights from Montreal to Houston George Bush Intcntl Airport from C$ 248

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — IAH
4 May — 11 May1
1 adult

Cheap flight deals from Montreal to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 April 2025.

Round-trip from

C$ 479

One-way from

C$ 248

Popular in

August

Cheapest in

September

Average price

C$ 823

Good round-trip deal

C$ 619 or less

Good one-way deal

C$ 166 or less
12/8-19/8
  • 12/8-19/8
  • 3 total stops
  • 17h 29m total
  • Montreal to Houston
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13/5
  • 13/5
  • 3 total stops
  • 16h 12m total
  • Montreal to Houston
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Montreal (YMQ) to Houston George Bush Intcntl.
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Find flight deals from Montreal to George Bush Intcntl

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

Tue 12/86:45 a.m.YUL - IAH
2 stops11h 04mMultiple Airlines
Tue 19/85:00 a.m.IAH - YUL
1 stop6h 25mMultiple Airlines
Deal found 28/4C$ 479
Tue 3/66:05 a.m.YUL - IAH
1 stop11h 36mDelta
Fri 13/66:50 p.m.IAH - YUL
1 stop23h 03mDelta
Deal found 28/4C$ 629
Thu 30/105:40 p.m.YUL - IAH
Nonstop4h 39mAir Canada
Sun 9/115:05 a.m.IAH - YUL
1 stop10h 53mAir Canada
Deal found 28/4C$ 733
Sat 24/57:00 a.m.YUL - IAH
1 stop14h 55mAmerican Airlines
Sun 3/87:58 a.m.IAH - YUL
1 stop5h 47mAmerican Airlines
Deal found 28/4C$ 750
Thu 29/58:05 a.m.YUL - IAH
2 stops13h 06mUnited Airlines
Tue 3/62:45 p.m.IAH - YUL
2 stops16h 50mUnited Airlines
Deal found 28/4C$ 773
Thu 2/106:45 a.m.YUL - IAH
2 stops8h 57mWestJet
Thu 9/101:15 p.m.IAH - YUL
2 stops10h 22mWestJet
Deal found 27/4C$ 833

Cheapflights Fare Finder

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

Fly from

Montreal

Fly to

George Bush Intcntl

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

6:45 a.m.-4:49 p.m.

2 stops11h 04m

Houston George Bush Intcntl

Tue 19/8

5:00 a.m.-12:25 p.m.

1 stop6h 25m

C$ 479

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

6:05 a.m.-4:41 p.m.

1 stop11h 36m

Houston George Bush Intcntl

Fri 13/6

6:50 p.m.-6:53 p.m.

1 stop23h 03m

C$ 629

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

4:30 p.m.-7:42 p.m.

Nonstop4h 12m

Houston George Bush Intcntl

Thu 9/10

4:45 p.m.-7:49 a.m.

1 stop14h 04m

C$ 733

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

7:00 a.m.-8:55 p.m.

1 stop14h 55m

Houston George Bush Intcntl

Sun 3/8

7:58 a.m.-2:45 p.m.

1 stop5h 47m

C$ 750

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

11:15 a.m.-6:36 p.m.

1 stop8h 21m

Houston George Bush Intcntl

Sun 3/8

10:00 a.m.-3:01 p.m.

Nonstop4h 01m

C$ 784

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

6:45 a.m.-2:42 p.m.

2 stops8h 57m

Houston George Bush Intcntl

Thu 9/10

1:15 p.m.-12:37 a.m.

2 stops10h 22m

C$ 833

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

8:55 a.m.-12:07 a.m.

3 stops16h 12m

C$ 248

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

6:00 a.m.-4:59 p.m.

1 stop11h 59m

C$ 348

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

12:30 p.m.-11:22 p.m.

1 stop11h 52m

C$ 398

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

4:30 p.m.-7:42 p.m.

Nonstop4h 12m

C$ 399

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 results
1
2

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

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

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

Currently, September is the cheapest month in which you can book a flight from Montreal to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Montreal to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 472). 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.

What is the cheapest time of day to fly from YMQ to IAH?

Find hourly flight availability from Montreal to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Houston George Bush Intcntl Airport at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 April 2025.
Read through reviews of airlines operating flights from Montreal to Houston, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,228 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 are the cheapest airlines flying from Montreal to Houston George Bush Intcntl Airport round-trip?

    Delta, at C$ 629, was found to be the cheapest airline from Montreal to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 348. American Airlines flights start at C$ 398 while deals on Air Canada start at C$ 399 one-way.

  • What are the cheapest flights from Montreal to Houston George Bush Intcntl Airport?

    While on average a flight from Montreal to Houston George Bush Intcntl Airport is generally C$ 648, our data shows the cheapest flight currently is C$ 166. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl), you can expect to pay C$ 446 for that flight.

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

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

  • How can I find direct flights from Montreal 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 Montreal to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Houston George Bush Intcntl Airport?

    Currently, September is the cheapest month in which you can book a flight from Montreal to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Montreal to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 472). 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

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Alternative routes for Montreal to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Ottawa to George Bush Intcntl flights
Ottawa to Hobby flights
Québec City to Hobby flights

Top 4 airlines flying from Montreal to George Bush Intcntl

Discover the top 4 airlines that operate flights from Montreal to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 539AverageC$ 727FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 591AverageC$ 820FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 685AverageC$ 795FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 737AverageC$ 799FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Montreal to George Bush Intcntl?

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Can Cheapflights find flights from Montreal to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Montreal to George Bush Intcntl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Montreal 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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