HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$113+ Cheap flights from Houston to Pierre Elliott Trudeau Intl (YUL)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YUL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:41 am
IAH
-
YUL
1 stop29h 47m
Multiple Airlines
Mon 4/278:00 am
YUL
-
IAH
1 stop25h 45m
Multiple Airlines
Deal found 2/10$269
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:41 am
IAH
-
YUL
1 stop29h 47m
Multiple Airlines
Mon 4/206:45 am
YUL
-
IAH
2 stops29h 47m
Multiple Airlines
Deal found 2/12$274
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:41 am
IAH
-
YUL
1 stop29h 47m
Multiple Airlines
Tue 5/126:45 am
YUL
-
IAH
2 stops14h 53m
Multiple Airlines
Deal found 2/10$276
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:42 am
IAH
-
YUL
1 stop27h 46m
Multiple Airlines
Mon 4/68:00 am
YUL
-
IAH
1 stop25h 40m
Multiple Airlines
Deal found 2/11$279
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:45 am
IAH
-
YUL
1 stop9h 43m
Multiple Airlines
Mon 4/68:00 am
YUL
-
IAH
1 stop25h 40m
Multiple Airlines
Deal found 2/11$285
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/311:42 am
IAH
-
YUL
1 stop27h 46m
Multiple Airlines
Tue 4/76:45 am
YUL
-
IAH
2 stops18h 14m
Multiple Airlines
Deal found 2/11$286
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:41 am
IAH
-
YUL
1 stop29h 47m
Multiple Airlines
Sun 4/268:00 am
YUL
-
IAH
1 stop16h 48m
Multiple Airlines
Deal found 2/12$289
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:35 am
IAH
-
YUL
1 stop7h 53m
Multiple Airlines
Tue 4/76:45 am
YUL
-
IAH
2 stops18h 14m
Multiple Airlines
Deal found 2/11$292
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
IAH
-
YUL
1 stop9h 43m
Multiple Airlines
Mon 4/68:00 am
YUL
-
IAH
1 stop25h 40m
Multiple Airlines
Deal found 2/11$293
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:45 am
IAH
-
YUL
1 stop9h 43m
Multiple Airlines
Sat 4/118:00 am
YUL
-
IAH
1 stop16h 59m
Multiple Airlines
Deal found 2/11$294
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
HOU
-
YUL
1 stop10h 31m
WestJet
Tue 3/247:00 am
YUL
-
HOU
1 stop7h 28m
WestJet
Deal found 2/10$596
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:10 pm
HOU
-
YUL
1 stop5h 47m
Delta
Sat 6/67:00 am
YUL
-
HOU
1 stop8h 56m
Delta
Deal found 2/12$614

Find 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 February 12, 2026.

Round-trip from

$269
(Kiwi.com)

One-way from

$113
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$267
From Houston to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Houston to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 2,558,603 searches. Data last updated February 12, 2026.
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

Fri 4/17

5:05 am-4:28 pm

2 stops10h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

8:00 am-8:45 am

1 stop25h 45m

$297

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 4/17

5:05 am-4:28 pm

2 stops10h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

8:00 am-8:45 am

1 stop25h 45m

$313

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 3/20

4:46 pm-12:38 am

2 stops30h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 3/23

8:00 am-8:40 am

1 stop25h 40m

$380

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 3/5

1:05 pm-4:30 pm

3 stops26h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

6:45 am-8:23 pm

2 stops14h 38m

$388

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 6/3

9:32 am-12:25 am

2 stops13h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

8:00 pm-1:55 pm

1 stop18h 55m

$392

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sat 5/30

6:38 pm-2:13 pm

1 stop18h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

6:55 pm-3:01 pm

1 stop21h 06m

$401

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sun 5/31

6:30 am-11:45 pm

1 stop16h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

7:15 am-10:40 pm

1 stop16h 25m

$425

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 3/16

7:19 pm-4:52 pm

2 stops20h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 3/27

6:45 am-8:34 pm

2 stops14h 49m

$460

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sat 3/14

7:19 pm-8:32 am

1 stop12h 13m

Montreal Pierre Elliott Trudeau Intl

Fri 3/20

6:00 pm-9:39 pm

Nonstop4h 39m

$479

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 4/3

4:30 pm-4:28 pm

2 stops22h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 8/1

10:35 am-8:32 pm

2 stops10h 57m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 39 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 $235). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of $699). 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 February 12, 2026.

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.

The best insider tips for Houston to Montreal Pierre Elliott Trudeau Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Montreal Pierre Elliott Trudeau Intl Airport trip
Our travel experts
John Walton

John Walton

Expert on YUL

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more

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 February 12, 2026.
Read reviews from past customers who have flown United Airlines and Air Canada from Houston to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,286 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,286 reviews
United Airlines
7.4
Good
9,286 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,717 reviews
United Airlines
7.4
Good
9,286 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    For as low as $614, WestJet can have you in Montreal Pierre Elliott Trudeau Intl Airport from Houston in 5h 25m. The distance between Houston and Montreal Pierre Elliott Trudeau Intl Airport is about 1597 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Air Canada ($267), and United Airlines ($295) offers the cheapest pricing from Houston to Montreal Pierre Elliott Trudeau Intl Airport. Air Canada is currently priced 61% below the average price you’ll pay for this route.

  • 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 $235). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of $699). 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

Traveling 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
Longueuil
Brossard
Dorval

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 2 airlines flying from Houston to Pierre Elliott Trudeau Intl

Discover the top 2 airlines 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 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$267Average$675FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$295Average$770FlexibilityNo cancel feeOn-time69%

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.