Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport from C$ 151

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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YUL
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Houston to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Pierre Elliott Trudeau Intl (YUL). 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 October 2025.

Round-trip from

C$ 411

One-way from

C$ 151

Popular in

December

Cheapest in

June

Average price

C$ 1,154
4/12-8/12
  • 4/12-8/12
  • 3 total stops
  • 46h 48m total
  • Houston to Montreal
Search Deals
13/12
  • 13/12
  • 2 total stops
  • 22h 37m total
  • Houston to Montreal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 241 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 October 2025
Search Deals

Find flight deals from Houston to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 29 October 2025.

Thu 4/127:25 p.m.IAH - YUL
2 stops20h 30mMultiple Airlines
Mon 8/128:00 a.m.YUL - IAH
1 stop26h 18mMultiple Airlines
Deal found 28/10C$ 411
Fri 5/128:07 p.m.IAH - YUL
2 stops22h 37mMultiple Airlines
Thu 11/126:45 a.m.YUL - IAH
1 stop13h 33mMultiple Airlines
Deal found 28/10C$ 440
Thu 27/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Sun 7/128:00 a.m.YUL - IAH
1 stop26h 28mMultiple Airlines
Deal found 27/10C$ 446
Wed 26/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Mon 1/128:00 a.m.YUL - IAH
1 stop26h 01mMultiple Airlines
Deal found 27/10C$ 457
Thu 27/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Thu 4/126:45 a.m.YUL - IAH
1 stop11h 58mMultiple Airlines
Deal found 28/10C$ 467
Thu 20/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Sun 23/118:00 a.m.YUL - IAH
1 stop17h 41mMultiple Airlines
Deal found 29/10C$ 471
Thu 27/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Tue 2/126:45 a.m.YUL - IAH
2 stops11h 31mMultiple Airlines
Deal found 28/10C$ 479
Thu 27/116:09 p.m.IAH - YUL
2 stops21h 46mMultiple Airlines
Sun 30/114:35 p.m.YUL - IAH
1 stop28h 14mMultiple Airlines
Deal found 27/10C$ 481
Sun 16/118:39 a.m.IAH - YUL
1 stop14h 51mMultiple Airlines
Tue 18/116:45 a.m.YUL - IAH
2 stops27h 26mMultiple Airlines
Deal found 29/10C$ 486
Thu 20/112:32 p.m.HOU - YUL
1 stop8h 27mWestJet
Sun 23/1112:45 p.m.YUL - HOU
1 stop6h 08mWestJet
Deal found 29/10C$ 988
Thu 20/1110:40 a.m.HOU - YUL
1 stop5h 41mWestJet
Wed 26/116:26 p.m.YUL - HOU
1 stop16h 10mWestJet
Deal found 27/10C$ 1,023
Wed 26/1110:40 a.m.HOU - YUL
1 stop5h 41mDelta
Mon 1/127:00 a.m.YUL - HOU
1 stop7h 28mDelta
Deal found 27/10C$ 1,024

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Pierre Elliott Trudeau Intl 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 October 2025.
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

Houston

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sun 16/11

8:39 a.m.-12:30 a.m.

1 stop14h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:45 a.m.-9:11 a.m.

2 stops27h 26m

C$ 486

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 26/11

6:09 p.m.-4:55 p.m.

2 stops21h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

4:35 p.m.-7:49 p.m.

1 stop28h 14m

C$ 506

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 27/11

5:40 a.m.-4:55 p.m.

3 stops34h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

6:45 a.m.-9:01 a.m.

3 stops27h 16m

C$ 531

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 28/11

5:40 a.m.-10:45 p.m.

2 stops16h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

4:35 p.m.-10:00 p.m.

1 stop30h 25m

C$ 531

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 27/11

12:14 p.m.-4:55 p.m.

3 stops27h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

11:25 a.m.-9:28 a.m.

3 stops23h 03m

C$ 539

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 13/11

4:11 p.m.-12:35 a.m.

3 stops31h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

6:45 a.m.-5:16 p.m.

1 stop11h 31m

C$ 594

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sun 21/12

9:34 p.m.-12:30 a.m.

1 stop25h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 29/12

4:35 p.m.-10:10 a.m.

1 stop18h 35m

C$ 622

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 27/11

12:14 p.m.-4:55 p.m.

3 stops27h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

8:55 a.m.-9:01 a.m.

3 stops25h 06m

C$ 627

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 25/12

7:25 p.m.-12:30 a.m.

1 stop28h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

5:25 p.m.-9:15 a.m.

2 stops16h 50m

C$ 643

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Sat 28/3

5:35 p.m.-11:54 p.m.

1 stop5h 19m

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

7:00 a.m.-12:21 p.m.

1 stop6h 21m

C$ 985

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 34 results
1
2
3
4

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, May is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 334). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 580). 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?

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 29 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 29 October 2025.
Read through reviews of airlines operating flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Shawna,Sep 2025

DCA - YYZ

Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given

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.

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

    Departing from Houston to Montreal Pierre Elliott Trudeau Intl Airport will take you 5h 19m. There are 2570 km between Houston and Montreal Pierre Elliott Trudeau Intl Airport.

  • What is the cheapest airline to fly from Houston to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 488. Air Canada is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 334). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 580). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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.

Top airline flying from Houston to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Houston to Pierre Elliott Trudeau Intl. 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 488AverageC$ 1,052FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.