In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest month to fly from Houston to Montreal Pierre Elliott Trudeau Intl Airport?

January can be a great time to fly to Montreal Pierre Elliott Trudeau Intl Airport from Houston with a flight ticket averaging about C$ 837. Cheapflights users have found deals in the month of January for as cheap as C$ 359. The most expensive prices can be found in the month of June.

How can I find direct flights from Houston to Pierre Elliott Trudeau Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Pierre Elliott Trudeau Intl.

Can I find deals for business class flights from Houston to Pierre Elliott Trudeau Intl?

Yes. Cheapflights offers flight deals from Houston to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 161+ Flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport

Q: How much does it cost to fly round-trip from Houston to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment. Houston to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 670 and C$ 971 in September. The cheapest round-trip price found within the last 3 days was C$ 422 on Multiple Airlines (4 Sep-7 Sep).

Q: How far in advance should I book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport?

Find a great deal and save up to 76% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Montreal Pierre Elliott Trudeau Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 677.

Cheap flight deals from Houston to Pierre Elliott Trudeau Intl

Round-trip from	C$ 422
One-way from	C$ 161
Popular in	September
Cheapest in	June
Average price	C$ 1,017

4/9-7/9
5 total stops
41h 16m total
Houston to Montreal

Search Deals

4/9
2 total stops
14h 52m total
Houston to Montreal

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (C$ 207 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 65 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

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Find flight deals from Houston to Pierre Elliott Trudeau Intl

Cheapest flights from Houston to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Houston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 4/95:25 a.m.IAH - YUL

2 stops14h 52mMultiple Airlines

Sun 7/97:00 a.m.YUL - IAH

3 stops26h 24mMultiple Airlines

Deal found 30/7C$ 422

Thu 11/96:00 a.m.HOU - YUL

1 stop7h 49mAmerican Airlines

Sun 14/93:44 p.m.YUL - HOU

1 stop9h 04mAmerican Airlines

Deal found 29/7C$ 865

Wed 27/81:05 p.m.HOU - YUL

2 stops7h 43mDelta

Wed 3/97:00 a.m.YUL - HOU

1 stop6h 10mDelta

Deal found 29/7C$ 892

Wed 17/910:44 a.m.HOU - YUL

1 stop6h 06mWestJet

Tue 23/97:00 a.m.YUL - HOU

1 stop16h 37mWestJet

Deal found 28/7C$ 942

Best flights from Houston to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Houston to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 July 2025.

Thu 4/95:25 a.m.IAH - YUL

2 stops14h 52mMultiple Airlines

Sun 7/97:00 a.m.YUL - IAH

3 stops26h 24mMultiple Airlines

Deal found 30/7C$ 422

Thu 11/96:00 a.m.HOU - YUL

1 stop7h 49mAmerican Airlines

Sun 14/93:44 p.m.YUL - HOU

1 stop9h 04mAmerican Airlines

Deal found 29/7C$ 865

Wed 27/81:05 p.m.HOU - YUL

2 stops7h 43mDelta

Wed 3/97:00 a.m.YUL - HOU

1 stop6h 10mDelta

Deal found 29/7C$ 892

Wed 17/910:44 a.m.HOU - YUL

1 stop6h 06mWestJet

Tue 23/97:00 a.m.YUL - HOU

1 stop16h 37mWestJet

Deal found 28/7C$ 942

Direct flights from Houston to Pierre Elliott Trudeau Intl
Explore direct flight options from Houston to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 July 2025.

Wed 17/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Tue 23/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Deal found 30/7C$ 731

Sat 22/1111:50 a.m.IAH - YUL

Nonstop3h 38mMultiple Airlines

Mon 24/116:00 p.m.YUL - IAH

Nonstop4h 39mMultiple Airlines

Deal found 30/7C$ 1,370

Sat 22/1111:50 a.m.IAH - YUL

Nonstop3h 38mUnited Airlines

Mon 24/116:00 p.m.YUL - IAH

Nonstop4h 39mUnited Airlines

Deal found 30/7C$ 2,519

Last-minute flights from Houston to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Houston to Pierre Elliott Trudeau Intl. Data last updated 31 July 2025 and is based on user searches.

Tue 5/85:30 a.m.IAH - YUL

1 stop5h 27mWestJet

Tue 5/85:30 p.m.YUL - IAH

1 stop21h 41mWestJet

Deal found 29/7C$ 1,081

Wed 6/86:00 a.m.HOU - YUL

2 stops9h 54mAmerican Airlines

Sun 10/83:44 p.m.YUL - HOU

1 stop7h 28mAmerican Airlines

Deal found 30/7C$ 1,597

Wed 6/86:00 a.m.HOU - YUL

2 stops9h 07mDelta

Sun 10/86:00 a.m.YUL - HOU

2 stops12h 55mDelta

Deal found 30/7C$ 1,625

Thu 7/88:25 p.m.IAH - YUL

1 stop13h 15mUnited Airlines

Tue 19/86:15 a.m.YUL - IAH

1 stop13h 38mUnited Airlines

Deal found 29/7C$ 1,126

Thu 7/86:00 a.m.IAH - YUL

2 stops9h 56mAmerican Airlines

Tue 19/85:29 p.m.YUL - IAH

1 stop17h 26mAmerican Airlines

Deal found 29/7C$ 1,218

Thu 7/811:42 a.m.IAH - YUL

2 stops8h 46mDelta

Tue 19/86:00 a.m.YUL - IAH

2 stops11h 22mDelta

Deal found 29/7C$ 1,345

Thu 7/86:15 p.m.IAH - YUL

1 stop6h 36mAir Canada

Tue 19/84:30 p.m.YUL - IAH

Nonstop4h 06mAir Canada

Deal found 29/7C$ 1,734

Fri 8/85:00 a.m.IAH - YUL

3 stops16h 15mMultiple Airlines

Mon 11/86:55 a.m.YUL - IAH

3 stops26h 57mMultiple Airlines

Deal found 29/7C$ 585

Sun 10/810:19 a.m.HOU - YUL

1 stop6h 35mWestJet

Sun 17/812:47 p.m.YUL - HOU

1 stop5h 52mWestJet

Deal found 31/7C$ 1,552

Wed 27/85:30 a.m.IAH - YUL

3 stops15h 45mMultiple Airlines

Wed 3/94:45 p.m.YUL - IAH

2 stops19h 57mMultiple Airlines

Deal found 29/7C$ 426

Wed 27/81:05 p.m.HOU - YUL

2 stops7h 43mDelta

Wed 3/97:00 a.m.YUL - HOU

1 stop6h 10mDelta

Deal found 29/7C$ 892

Wed 27/81:05 p.m.HOU - YUL

1 stop9h 48mWestJet

Wed 3/97:00 a.m.YUL - HOU

1 stop6h 10mWestJet

Deal found 30/7C$ 970

One-way flights from Houston to Pierre Elliott Trudeau Intl
Search for one-way flight options from Houston to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 31 July 2025.

Thu 4/95:25 a.m.IAH - YUL

2 stops14h 52mMultiple Airlines

Deal found 30/7C$ 161

Sat 20/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 29/7C$ 328

Fri 26/93:00 p.m.IAH - YUL

1 stop24h 27mWestJet

Deal found 31/7C$ 334

Fri 26/910:04 a.m.HOU - YUL

1 stop6h 45mDelta

Deal found 30/7C$ 342

Fri 26/912:18 p.m.IAH - YUL

1 stop9h 39mAmerican Airlines

Deal found 30/7C$ 342

Sat 20/912:46 p.m.IAH - YUL

2 stops10h 10mDelta

Deal found 29/7C$ 349

Fri 29/88:25 p.m.HOU - YUL

1 stop17h 29mAmerican Airlines

Deal found 29/7C$ 432

Fri 26/96:05 p.m.IAH - YUL

2 stops21h 05mUnited Airlines

Deal found 31/7C$ 437

Thu 21/86:00 a.m.HOU - YUL

1 stop10h 50mWestJet

Deal found 29/7C$ 477

Thu 7/86:24 p.m.HOU - YUL

2 stops24h 46mMultiple Airlines

Deal found 30/7C$ 579

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/9

5:25 a.m.-9:17 p.m.

2 stops14h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

7:00 a.m.-8:24 a.m.

3 stops26h 24m

C$ 422

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Thu 11/9

6:00 a.m.-2:49 p.m.

1 stop7h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

3:44 p.m.-11:48 p.m.

1 stop9h 04m

C$ 865

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Wed 27/8

1:05 p.m.-9:48 p.m.

2 stops7h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

7:00 a.m.-12:10 p.m.

1 stop6h 10m

C$ 892

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Wed 17/9

10:44 a.m.-5:50 p.m.

1 stop6h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

7:00 a.m.-10:37 p.m.

1 stop16h 37m

C$ 942

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/9

5:25 a.m.-9:17 p.m.

2 stops14h 52m

C$ 161

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sat 20/9

10:00 a.m.-2:50 p.m.

Nonstop3h 50m

C$ 328

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 26/9

3:00 p.m.-4:27 p.m.

1 stop24h 27m

C$ 334

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Fri 26/9

10:04 a.m.-5:49 p.m.

1 stop6h 45m

C$ 342

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 26/9

12:18 p.m.-10:57 p.m.

1 stop9h 39m

C$ 342

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sat 20/9

12:46 p.m.-11:56 p.m.

2 stops10h 10m

C$ 349

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 14 results

Best time to book a flight from Houston to Pierre Elliott Trudeau Intl

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

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

Currently, October is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 HOU to YUL?

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

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,902 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,977 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,842 reviews

Delta

8.0

Very good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Flying on American Airlines is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 865. Additional round-trip tickets that might be worth considering are offered by Delta and WestJet, with the lowest prices starting at C$ 892 and C$ 942, respectively.
What are the cheapest airlines to fly from Houston to Montreal Pierre Elliott Trudeau Intl Airport one-way?
The cheapest airlines for a one-way flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (C$ 328), WestJet (C$ 334), and Delta (C$ 342).
Can I find deals for flights from Houston to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Houston to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Houston to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Houston to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Houston to Pierre Elliott Trudeau Intl 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 to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Laval

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Sherbrooke

Cornwall

Brossard

Dorval

Montebello

Drummondville

Trois-Rivières

Saint-Jean-sur-Richelieu

Boucherville

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Bromont

North Hatley

Louiseville

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Top airline flying from Houston to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 834	AverageC$ 1,265	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Houston to Pierre Elliott Trudeau Intl?

When you search for this flight from Houston to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Houston to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Houston to Pierre Elliott Trudeau Intl 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 Houston to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Houston to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Houston to Pierre Elliott Trudeau Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to Pierre Elliott Trudeau Intl

Cheapest flights from Houston to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Houston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Explore the most affordable flight options available from Houston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Best time to book a flight from Houston to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Houston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport

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

What is the cheapest time of day to fly from HOU to YUL?

Find hourly flight availability from Houston to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Houston to Pierre Elliott Trudeau Intl. 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 Houston to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

What are the cheapest airlines to fly from Houston to Montreal Pierre Elliott Trudeau Intl Airport one-way?

Can I find deals for flights from Houston to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from Houston to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from Houston to Pierre Elliott Trudeau Intl?

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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Houston to Pierre Elliott Trudeau Intl

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Pierre Elliott Trudeau Intl?

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

Can Cheapflights find flights from Houston to Pierre Elliott Trudeau Intl with no change fees?

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

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Cheapest flights from Houston to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Houston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.