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$128+ Cheap flights from Houston to Montreal (YMQ)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YMQ
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Houston to Montreal

Cheapest flights from Houston to Montreal
Explore the most affordable flight options available from Houston to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 4/207:48 pm
IAH
-
YUL
1 stop27h 42m
Multiple Airlines
Mon 4/278:00 am
YUL
-
IAH
1 stop15h 33m
Multiple Airlines
Deal found 3/6$292
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Thu 4/239:46 am
IAH
-
YUL
1 stop13h 59m
Multiple Airlines
Thu 4/306:45 am
YUL
-
IAH
1 stop9h 26m
Multiple Airlines
Deal found 3/7$333
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/239:46 am
IAH
-
YUL
1 stop13h 59m
Multiple Airlines
Wed 4/294:35 pm
YUL
-
IAH
1 stop18h 08m
Multiple Airlines
Deal found 3/9$351
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/226:00 am
IAH
-
YUL
1 stop8h 10m
Multiple Airlines
Wed 4/296:45 am
YUL
-
IAH
1 stop17h 02m
Multiple Airlines
Deal found 3/7$354
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/239:46 am
IAH
-
YUL
1 stop13h 59m
Multiple Airlines
Sun 4/268:00 am
YUL
-
IAH
2 stops24h 59m
Multiple Airlines
Deal found 3/9$355
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/226:00 am
IAH
-
YUL
1 stop8h 10m
Multiple Airlines
Thu 4/306:45 am
YUL
-
IAH
1 stop9h 26m
Multiple Airlines
Deal found 3/8$359
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/79:41 am
IAH
-
YUL
1 stop28h 09m
Multiple Airlines
Tue 5/1210:35 am
YUL
-
IAH
2 stops25h 57m
Multiple Airlines
Deal found 3/7$363
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:06 pm
HOU
-
YUL
1 stop15h 53m
Multiple Airlines
Tue 5/266:51 pm
YUL
-
HOU
1 stop15h 36m
Multiple Airlines
Deal found 3/9$527
This FlightHub deal was found by Cheapflights users on 3/9. 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.
Fri 5/16:00 am
HOU
-
YUL
1 stop10h 40m
WestJet
Wed 5/67:00 am
YUL
-
HOU
1 stop6h 40m
WestJet
Deal found 3/9$594
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/175:23 pm
HOU
-
YUL
1 stop5h 28m
WestJet
Mon 4/2012:50 pm
YUL
-
HOU
1 stop11h 17m
WestJet
Deal found 3/6$596
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/105:27 pm
HOU
-
YUL
1 stop5h 17m
WestJet
Sun 4/196:45 pm
YUL
-
HOU
1 stop16h 13m
WestJet
Deal found 3/6$622
This Justfly.com deal was found by Cheapflights users on 3/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:05 am
HOU
-
YUL
1 stop12h 51m
WestJet
Sat 7/47:00 am
YUL
-
HOU
1 stop6h 10m
WestJet
Deal found 3/5$626

Find flight deals from Houston to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Montreal (YMQ). 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 March 10, 2026.

Round-trip from

$292
(Kiwi.com)

One-way from

$128
(Trip.com)

Popular in

February

Cheapest in

August

Average price

$963
From Houston to Montreal (YMQ)
Search Deals
One-way flight from Houston to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Montreal 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 March 10, 2026.
Use the filters below to find and compare flights from Houston to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 4/3

8:02 am-12:30 am

1 stop15h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 4/6

4:35 pm-11:46 am

1 stop20h 11m

$377

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 5/1

6:27 pm-11:44 am

1 stop16h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

12:30 pm-11:48 pm

1 stop12h 18m

$499

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/9

10:45 pm-10:40 am

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

6:10 am-5:11 pm

1 stop12h 01m

$600

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/30

5:09 am-4:05 pm

1 stop9h 56m

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

4:30 pm-7:59 pm

Nonstop4h 29m

$625

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sun 4/26

5:20 am-4:15 pm

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 4/29

9:30 am-9:34 pm

1 stop13h 04m

$634
Quickest round-trip

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Sun 4/19

5:23 pm-11:51 pm

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 4/26

7:00 am-12:40 pm

1 stop6h 40m

$646

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Thu 4/30

5:23 pm-11:51 pm

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 5/7

7:00 am-4:09 pm

1 stop10h 09m

$646

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 4/3

8:22 am-4:10 pm

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 4/6

6:35 pm-12:30 am

1 stop6h 55m

$646

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Fri 4/17

5:23 pm-11:51 pm

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

9:30 am-4:28 pm

2 stops7h 58m

$656

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Mon 4/20

10:53 am-11:08 pm

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

7:00 am-4:28 pm

1 stop10h 28m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Houston to Montreal

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

What is the cheapest month to book a flight from Houston to Montreal?

Currently, February is the cheapest month in which you can book a flight from Houston to Montreal (average of $267). Flying from Houston to Montreal 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 YMQ?

Find hourly flight availability from Houston to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 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 as you normally would.

How much does it cost to fly round-trip from Houston to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from Houston to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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
10,800 reviews
United Airlines
7.4
Good
9,409 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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 Montreal. 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?

    Departing from Houston to Montreal will take you 9h 55m. The distance from Houston to Montreal is about 1582 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 round-trip?

    Currently priced at $267, Air Canada will fly you from Houston to Montreal and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $300 and $325, respectively. Users have found that Air Canada is 66% cheaper than the other options available to this destination.

  • Can I find deals for flights from Houston to Montreal that include hotel bookings?

    Yes. In addition to deals on Houston to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Montreal?

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

  • Can I find deals for business class flights from Houston to Montreal?

    Yes. Cheapflights offers flight deals from Houston to Montreal 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?

    Currently, February is the cheapest month in which you can book a flight from Houston to Montreal (average of $267). Flying from Houston to Montreal 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Houston to Montreal

Discover the top 3 airlines that operate flights from Houston to Montreal. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$267Average$691FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$300Average$817FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$325Average$632FlexibilityNo cancel feeOn-time71%

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