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$141+ Cheap flights from George Bush Intcntl (IAH) 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YMQ
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Montreal

Cheapest flights from George Bush Intcntl to Montreal
Explore the most affordable flight options available from George Bush Intcntl to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/146:57 pm
IAH
-
YUL
1 stop28h 33m
Multiple Airlines
Mon 4/208:00 am
YUL
-
IAH
1 stop14h 55m
Multiple Airlines
Deal found 3/3$285
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/162:29 pm
IAH
-
YUL
2 stops31h 16m
Multiple Airlines
Mon 4/208:00 am
YUL
-
IAH
1 stop14h 55m
Multiple Airlines
Deal found 3/3$286
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 Kiwi.com deal was found by Cheapflights users on 3/1. 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 3/1$330
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/3112:46 pm
IAH
-
YUL
1 stop10h 44m
Multiple Airlines
Sun 4/125:25 pm
YUL
-
IAH
2 stops14h 37m
Multiple Airlines
Deal found 3/2$332
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/1011:15 am
IAH
-
YUL
1 stop12h 15m
Multiple Airlines
Mon 4/138:00 am
YUL
-
IAH
2 stops39h 36m
Multiple Airlines
Deal found 3/1$336
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/3112:46 pm
IAH
-
YUL
1 stop10h 44m
Multiple Airlines
Wed 4/156:50 am
YUL
-
IAH
2 stops15h 20m
Multiple Airlines
Deal found 3/2$340
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/3112:46 pm
IAH
-
YUL
1 stop10h 44m
Multiple Airlines
Tue 4/1411:45 am
YUL
-
IAH
2 stops13h 14m
Multiple Airlines
Deal found 3/2$341
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 4/211:32 am
IAH
-
YUL
1 stop12h 13m
Multiple Airlines
Sun 4/125:25 pm
YUL
-
IAH
2 stops14h 37m
Multiple Airlines
Deal found 3/2$343
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/226:57 pm
IAH
-
YUL
1 stop28h 33m
Multiple Airlines
Sat 4/258:00 am
YUL
-
IAH
1 stop10h 41m
Multiple Airlines
Deal found 3/1$344

Find flight deals from George Bush Intcntl to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$285
(Kiwi.com)

One-way from

$141
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$754

Good round-trip deal

$674 or less

Good one-way deal

$336 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Montreal (YMQ) flights.
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From Houston George Bush Intcntl to Montreal (YMQ)
Search Deals
One-way flight from Houston George Bush Intcntl to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 6, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

Mon 4/27

7:05 am-6:51 pm

1 stop10h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

2:29 pm-11:59 pm

2 stops10h 30m

$575

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Tue 4/14

7:05 am-6:51 pm

1 stop10h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 4/20

9:30 am-7:33 pm

2 stops11h 03m

$596

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
Quickest round-trip

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/9

11:50 am-4:42 pm

Nonstop3h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

5:00 pm-8:29 pm

Nonstop4h 29m

$621

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 7/17

1:15 pm-11:56 pm

1 stop9h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

6:15 pm-11:57 pm

1 stop6h 42m

$623

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Sat 4/4

11:50 am-4:42 pm

Nonstop3h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:10 am-5:11 pm

1 stop12h 01m

$631

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 4/2

11:50 am-4:42 pm

Nonstop3h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:10 am-3:49 pm

1 stop10h 39m

$631

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 4/1

11:50 am-4:42 pm

Nonstop3h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

9:45 am-9:21 pm

1 stop12h 36m

$631

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 4/20

11:50 am-4:42 pm

Nonstop3h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

4:10 pm-9:36 pm

1 stop6h 26m

$634

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 5/28

7:24 am-7:45 pm

2 stops11h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

2:20 pm-12:15 am

2 stops10h 55m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Compare providers for flights from George Bush Intcntl to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Montreal in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from George Bush Intcntl 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 George Bush Intcntl Airport to Montreal

What is the cheapest time of day to fly from IAH to YMQ?

Find hourly flight availability from George Bush Intcntl 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 6, 2026.

When flying from Houston George Bush Intcntl Airport to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 6, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Montreal, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,403 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

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
9,403 reviews
United Airlines
7.4
Good
9,403 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

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
10,780 reviews
United Airlines
7.4
Good
9,403 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

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 George Bush Intcntl 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 George Bush Intcntl Airport to Montreal?

    Departing from Houston George Bush Intcntl Airport to Montreal will take you 3h 52m. There are 1582 mi between Houston George Bush Intcntl Airport and Montreal. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Montreal round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal, with prices starting at $278. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $300 and $325, respectively. Air Canada is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Montreal?

    While on average a flight from Houston George Bush Intcntl Airport to Montreal is generally $993, our data shows the cheapest flight currently is $260. When looking at the most popular route, (Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $350 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Montreal that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Montreal?

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

  • Can I find deals for business class flights from George Bush Intcntl to Montreal?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

See more FAQs

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Alternative routes for George Bush Intcntl to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Ottawa flights
George Bush Intcntl to Québec City flights

Top 3 airlines flying from George Bush Intcntl to Montreal

Discover the top 3 airlines that operate flights from George Bush Intcntl 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$278Average$694FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$300Average$761FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$325Average$632FlexibilityNo cancel feeOn-time71%

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