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$144+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Houston

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HOU
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Houston

Cheapest flights from Pierre Elliott Trudeau Intl to Houston
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:00 pm
YUL
-
IAH
1 stop18h 55m
WestJet
Sun 5/316:30 am
IAH
-
YUL
1 stop16h 15m
WestJet
Deal found 2/12$430
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.
Thu 3/264:55 pm
YUL
-
IAH
2 stops15h 09m
Multiple Airlines
Sat 3/289:26 am
IAH
-
YUL
1 stop14h 19m
Multiple Airlines
Deal found 2/11$434
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 3/274:35 pm
YUL
-
IAH
1 stop15h 54m
Multiple Airlines
Mon 3/305:45 am
IAH
-
YUL
1 stop8h 25m
Multiple Airlines
Deal found 2/11$435
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 3/214:25 pm
YUL
-
IAH
1 stop8h 34m
Multiple Airlines
Wed 4/15:45 am
IAH
-
YUL
1 stop9h 43m
Multiple Airlines
Deal found 2/11$436
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 3/186:45 am
YUL
-
IAH
1 stop11h 47m
Multiple Airlines
Mon 3/236:20 pm
IAH
-
YUL
1 stop11h 45m
Multiple Airlines
Deal found 2/11$438
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.
Thu 3/268:00 am
YUL
-
IAH
1 stop9h 06m
Multiple Airlines
Mon 3/305:45 am
IAH
-
YUL
1 stop9h 35m
Multiple Airlines
Deal found 2/11$440
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:00 pm
YUL
-
IAH
1 stop27h 40m
WestJet
Tue 5/192:50 pm
IAH
-
YUL
1 stop15h 15m
WestJet
Deal found 2/10$441
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:55 pm
YUL
-
IAH
2 stops17h 45m
Multiple Airlines
Sat 4/116:46 am
IAH
-
YUL
2 stops16h 49m
Multiple Airlines
Deal found 2/10$445
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.
Tue 3/178:00 am
YUL
-
IAH
1 stop10h 32m
Multiple Airlines
Tue 3/246:20 pm
IAH
-
YUL
1 stop11h 45m
Multiple Airlines
Deal found 2/11$447
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.
Tue 3/178:00 am
YUL
-
IAH
1 stop10h 32m
Multiple Airlines
Thu 3/195:45 am
IAH
-
YUL
1 stop9h 35m
Multiple Airlines
Deal found 2/11$448
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 2/188:00 am
YUL
-
IAH
1 stop25h 00m
Multiple Airlines
Tue 2/247:21 am
IAH
-
YUL
1 stop8h 01m
Multiple Airlines
Deal found 2/10$451
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.
Tue 3/109:20 am
YUL
-
HOU
2 stops14h 22m
Delta
Tue 3/172:13 pm
HOU
-
YUL
1 stop8h 32m
Delta
Deal found 2/12$490

Find flight deals from Pierre Elliott Trudeau Intl to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Houston (HO1). 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 13, 2026.

Round-trip from

$430
(Trip.com)

One-way from

$144
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$603
From Montreal Pierre Elliott Trudeau Intl to Houston
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Houston 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 13, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Houston

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 4/3

2:30 pm-3:02 pm

2 stops25h 32m

Houston George Bush Intcntl

Sat 4/11

7:05 am-4:25 pm

1 stop8h 20m

$452

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:45 am-5:32 pm

1 stop11h 47m

Houston George Bush Intcntl

Thu 3/19

7:19 pm-4:52 pm

2 stops20h 33m

$453

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 3/5

6:00 pm-9:39 pm

Nonstop4h 39m

Houston George Bush Intcntl

Sat 3/14

12:10 pm-4:50 pm

Nonstop3h 40m

$464

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:45 am-8:34 pm

2 stops14h 49m

Houston George Bush Intcntl

Sun 4/12

5:15 am-4:55 pm

3 stops34h 40m

$466

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

1:40 pm-10:36 am

3 stops21h 56m

Houston George Bush Intcntl

Sun 4/12

5:15 am-4:55 pm

3 stops34h 40m

$468

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

6:00 pm-9:39 pm

Nonstop4h 39m

Houston George Bush Intcntl

Tue 3/24

12:10 pm-4:50 pm

Nonstop3h 40m

$473

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

7:41 pm-8:58 am

1 stop14h 17m

Houston George Bush Intcntl

Wed 4/22

2:30 pm-8:40 am

1 stop17h 10m

$475

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

9:20 am-5:09 pm

1 stop8h 49m

Houston George Bush Intcntl

Tue 3/17

7:05 am-6:35 pm

1 stop10h 30m

$477

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 4/10

6:45 pm-11:59 pm

1 stop6h 14m

Houston George Bush Intcntl

Tue 4/14

6:09 pm-8:40 am

1 stop13h 31m

$477

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 3/17

8:00 am-8:40 am

1 stop25h 40m

Houston George Bush Intcntl

Fri 3/20

9:26 am-12:45 am

1 stop14h 19m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 33 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Houston. Price data was last updated on February 6, 2026.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston (average of $334). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston in July is currently the most expensive (average of $500). 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 HOU?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 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 as you normally would.

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

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

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Houston. 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.
Delta
7.9
Good
8,192 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,192 reviews
Delta
7.9
Good
8,192 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,285 reviews
Delta
7.9
Good
8,192 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,717 reviews
Delta
7.9
Good
8,192 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Air Canada and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Houston in just under 4h 39m. Your travel time can differ by up to 9h 43m. There are 1582 mi between Montreal Pierre Elliott Trudeau Intl Airport and Houston. This flight may include one or multiple stops.

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

    Currently priced at $407, Air Canada will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Houston and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $502 and $516, respectively. Air Canada is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $255. Users have also found prices from $307 and $309 on United Airlines and Delta, respectively.

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

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

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

    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 Houston.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Houston 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?

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston (average of $334). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston in July is currently the most expensive (average of $500). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Houston

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Houston. 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 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$407Average$610FlexibilityNo cancel feeOn-time67%
DeltaCheapest$502Average$553FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$516Average$703FlexibilityNo cancel feeOn-time69%

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