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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport from C$ 333

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — IAH
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Houston George Bush Intcntl are usually found in February or November, booked 52 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Pierre Elliott Trudeau Intl to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to George Bush Intcntl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Fri 7/84:30 p.m.
YUL
-
IAH
Nonstop4h 08m
Air Canada
Sat 22/810:00 a.m.
IAH
-
YUL
Nonstop4h 00m
Air Canada
Deal found 17/7C$ 685
Thu 26/1111:10 a.m.
YUL
-
IAH
1 stop6h 58m
Air Canada
Mon 30/113:30 p.m.
IAH
-
YUL
1 stop6h 55m
Air Canada
Deal found 19/7C$ 686
Fri 23/104:10 p.m.
YUL
-
IAH
1 stop6h 42m
Air Canada
Mon 26/1011:50 a.m.
IAH
-
YUL
Nonstop3h 50m
Air Canada
Deal found 19/7C$ 688
Wed 14/104:40 p.m.
YUL
-
IAH
Nonstop4h 12m
Air Canada
Wed 21/1010:00 a.m.
IAH
-
YUL
Nonstop3h 50m
Air Canada
Deal found 19/7C$ 689
Mon 12/102:10 p.m.
YUL
-
IAH
1 stop8h 42m
Air Canada
Mon 19/107:20 a.m.
IAH
-
YUL
1 stop8h 01m
Air Canada
Deal found 19/7C$ 692
Mon 17/85:10 p.m.
YUL
-
IAH
1 stop6h 09m
Delta
Mon 24/82:27 p.m.
IAH
-
YUL
1 stop8h 13m
Delta
Deal found 20/7C$ 693
Wed 14/108:00 p.m.
YUL
-
IAH
1 stop18h 55m
WestJet
Wed 21/102:50 p.m.
IAH
-
YUL
1 stop15h 15m
WestJet
Deal found 21/7C$ 695
Wed 7/105:00 a.m.
YUL
-
IAH
1 stop7h 07m
Air Canada
Mon 12/1010:00 a.m.
IAH
-
YUL
Nonstop3h 50m
Air Canada
Deal found 19/7C$ 698
Thu 24/125:55 p.m.
YUL
-
IAH
Nonstop4h 39m
Air Canada
Sun 10/111:55 a.m.
IAH
-
YUL
Nonstop3h 50m
Air Canada
Deal found 20/7C$ 699
Sat 3/106:00 a.m.
YUL
-
IAH
1 stop6h 07m
Air Canada
Sun 25/1011:50 a.m.
IAH
-
YUL
Nonstop3h 50m
Air Canada
Deal found 19/7C$ 703

Find flight deals from Pierre Elliott Trudeau Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 23 July 2026.

Round-trip from

C$ 685

One-way from

C$ 333

Popular in

March

Cheapest in

February

Average price

C$ 855

Good round-trip deal

C$ 747 or less

Good one-way deal

C$ 504 or less
Air Canada
  • Air Canada
  • 7/8-22/8
  • Nonstop
  • 8h 08m total
  • Montreal to Houston
Search Deals
18/10
  • 18/10
  • 2 total stops
  • 36h 47m total
  • Montreal to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 23 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:00 a.m.-1:27 p.m.

2 stops8h 27m

Houston George Bush Intcntl

Sun 30/8

7:00 a.m.-6:54 p.m.

1 stop10h 54m

C$ 693

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

6:00 a.m.-3:00 p.m.

2 stops10h 00m

Houston George Bush Intcntl

Sun 22/11

5:55 a.m.-5:03 p.m.

1 stop10h 08m

C$ 712

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:00 a.m.-4:18 p.m.

2 stops11h 18m

Houston George Bush Intcntl

Mon 12/10

10:57 a.m.-11:22 p.m.

1 stop11h 25m

C$ 713

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

9:30 a.m.-9:44 p.m.

1 stop13h 14m

Houston George Bush Intcntl

Mon 31/8

7:00 a.m.-6:54 p.m.

1 stop10h 54m

C$ 715

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:30 a.m.-5:54 p.m.

2 stops9h 24m

Houston George Bush Intcntl

Tue 29/9

7:00 a.m.-6:53 p.m.

1 stop10h 53m

C$ 716

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:00 a.m.-5:32 p.m.

2 stops12h 32m

Houston George Bush Intcntl

Sun 27/9

5:30 a.m.-4:45 p.m.

2 stops10h 15m

C$ 722

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:00 a.m.-5:40 p.m.

1 stop11h 40m

Houston George Bush Intcntl

Sun 23/8

5:20 a.m.-4:45 p.m.

2 stops10h 25m

C$ 722

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

7:00 a.m.-4:18 p.m.

1 stop10h 18m

Houston George Bush Intcntl

Sun 27/9

7:00 a.m.-6:53 p.m.

1 stop10h 53m

C$ 730
Cheapest one-way

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:15 a.m.-8:52 p.m.

2 stops14h 37m

C$ 344

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

12:50 p.m.-11:57 p.m.

2 stops12h 07m

C$ 354

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport (average of C$ 755). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 1,418). 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 YUL to IAH?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 23 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport?

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 23 July 2026.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport, such as United Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,024 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,024 reviews
United Airlines
7.4
Good
10,024 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
WestJet
7.2
Good
3,411 reviews
United Airlines
7.4
Good
10,024 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
11,371 reviews
United Airlines
7.4
Good
10,024 reviews
Check prices

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport in 8h 27m. Fly via Delta to get the fastest option. Montreal Pierre Elliott Trudeau Intl Airport and Houston George Bush Intcntl Airport are separated by a distance of 2546 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport round-trip?

    United Airlines, at C$ 430, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Air Canada and WestJet. These flights start at 52% lower than the current average price 3 months from now.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport?

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport is generally C$ 678, our data shows the cheapest flight currently is C$ 413. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl), you can expect to pay C$ 624 for that flight.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to George Bush Intcntl.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport (average of C$ 755). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 1,418). 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 Pierre Elliott Trudeau Intl 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

Top 3 airlines flying from Pierre Elliott Trudeau Intl to George Bush Intcntl

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 430AverageC$ 812FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 638AverageC$ 868FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 722AverageC$ 848FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to George Bush Intcntl?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to George Bush Intcntl?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to George Bush Intcntl with no change fees?

Certainly. Search results for flights to George Bush Intcntl from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to George Bush Intcntl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to George Bush Intcntl from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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