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Cheap flights from Montreal to Houston George Bush Intcntl Airport from C$ 204

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — IAH
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to George Bush Intcntl
Explore the most affordable flight options available from Montreal to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Wed 8/43:50 p.m.
YUL
-
IAH
2 stops24h 37m
Multiple Airlines
Thu 23/49:46 a.m.
IAH
-
YUL
1 stop13h 59m
Multiple Airlines
Deal found 28/2C$ 475
Fri 24/48:00 a.m.
YUL
-
IAH
1 stop15h 47m
Multiple Airlines
Mon 27/46:58 p.m.
IAH
-
YUL
2 stops20h 32m
Multiple Airlines
Deal found 1/3C$ 476
Mon 23/310:15 a.m.
YUL
-
IAH
2 stops30h 12m
Multiple Airlines
Tue 31/312:46 p.m.
IAH
-
YUL
1 stop10h 44m
Multiple Airlines
Deal found 1/3C$ 479
Fri 1/56:45 a.m.
YUL
-
IAH
1 stop9h 01m
Multiple Airlines
Thu 7/512:59 p.m.
IAH
-
YUL
2 stops24h 51m
Multiple Airlines
Deal found 1/3C$ 480
Sun 19/48:00 a.m.
YUL
-
IAH
2 stops14h 10m
Multiple Airlines
Tue 21/412:35 p.m.
IAH
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 28/2C$ 482
Fri 10/48:55 a.m.
YUL
-
IAH
2 stops31h 32m
Multiple Airlines
Fri 17/47:04 p.m.
IAH
-
YUL
1 stop28h 26m
Multiple Airlines
Deal found 1/3C$ 495
Tue 17/38:00 a.m.
YUL
-
IAH
1 stop25h 40m
Multiple Airlines
Tue 24/39:47 p.m.
IAH
-
YUL
2 stops32h 18m
Multiple Airlines
Deal found 27/2C$ 498

Find flight deals from Montreal to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to George Bush Intcntl (IAH). 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 4 March 2026.

Round-trip from

C$ 475

One-way from

C$ 204

Popular in

November

Cheapest in

September

Average price

C$ 713

Good round-trip deal

C$ 672 or less

Good one-way deal

C$ 367 or less
8/4-23/4
  • 8/4-23/4
  • 3 total stops
  • 38h 36m total
  • Montreal to Houston
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 15h 33m total
  • Montreal to Houston
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 357 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 55 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 Montreal (YMQ) to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to George Bush Intcntl 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 4 March 2026.
Use the filters below to find and compare flights from Montreal to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

7:41 p.m.-8:58 a.m.

1 stop14h 17m

Houston George Bush Intcntl

Wed 22/4

9:58 a.m.-8:40 a.m.

1 stop21h 42m

C$ 620

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

7:45 p.m.-9:21 a.m.

1 stop14h 36m

Houston George Bush Intcntl

Mon 24/8

6:15 p.m.-8:43 a.m.

1 stop13h 28m

C$ 635

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

7:30 p.m.-11:19 a.m.

1 stop16h 49m

Houston George Bush Intcntl

Tue 14/4

9:58 a.m.-8:40 a.m.

1 stop21h 42m

C$ 647

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

9:45 a.m.-5:10 p.m.

1 stop8h 25m

Houston George Bush Intcntl

Sun 2/8

7:24 a.m.-5:30 p.m.

1 stop9h 06m

C$ 676

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

3:25 p.m.-10:38 p.m.

1 stop8h 13m

Houston George Bush Intcntl

Wed 5/8

9:46 a.m.-5:30 p.m.

1 stop6h 44m

C$ 676

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

6:15 p.m.-11:57 p.m.

1 stop6h 42m

Houston George Bush Intcntl

Tue 4/8

9:40 a.m.-6:53 p.m.

2 stops8h 13m

C$ 676

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

4:55 p.m.-10:36 p.m.

1 stop6h 41m

Houston George Bush Intcntl

Mon 31/8

7:20 a.m.-5:30 p.m.

1 stop9h 10m

C$ 679

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:00 a.m.-5:10 p.m.

2 stops12h 10m

Houston George Bush Intcntl

Mon 15/6

6:01 a.m.-4:10 p.m.

1 stop9h 09m

C$ 679

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

8:00 a.m.-5:41 p.m.

1 stop10h 41m

C$ 253

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

4:30 p.m.-7:59 p.m.

Nonstop4h 29m

C$ 353

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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

What is the cheapest month to book a flight from Montreal to Houston George Bush Intcntl Airport?

Currently, April is the cheapest month in which you can book a flight from Montreal to Houston George Bush Intcntl Airport (average of C$ 428). Flying from Montreal to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 733). 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 YMQ to IAH?

Find hourly flight availability from Montreal to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.

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

What’s the top layover airport for flights from Montreal to Houston George Bush Intcntl Airport?

Share of one-stop round-trip flights from Montreal to Houston George Bush Intcntl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal to Houston George Bush Intcntl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Houston George Bush Intcntl Airport?

Average round-trip fare for 1-stop flights from Montreal to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 603.

What’s the fastest layover option from Montreal to Houston George Bush Intcntl Airport?

Shortest average travel time for 1-stop one-way flights from Montreal to Houston George Bush Intcntl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 6h 02m.

Which airport typically offers the quickest layover for flights from Montreal to Houston George Bush Intcntl Airport?

Average layover duration for 1-stop one-way flights from Montreal to Houston George Bush Intcntl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 04m.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 4 March 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from Montreal to Houston George Bush Intcntl Airport 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
9,382 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,382 reviews
United Airlines
7.4
Good
9,382 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,775 reviews
United Airlines
7.4
Good
9,382 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Montreal to George Bush Intcntl. 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 to Houston George Bush Intcntl Airport?

    For as low as C$ 620, Delta can have you in Houston George Bush Intcntl Airport from Montreal in 14h 17m. There are 2546 km between Montreal and Houston George Bush Intcntl Airport.

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

    Air Canada, at C$ 594, was found to be the cheapest airline from Montreal to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include United Airlines and WestJet. These flights start at 28% lower than the current average price 3 months from now.

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

    While on average a flight from Montreal to Houston George Bush Intcntl Airport is generally C$ 719, our data shows the cheapest flight currently is C$ 359. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl), you can expect to pay C$ 475 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to George Bush Intcntl 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 to Houston George Bush Intcntl Airport?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Houston George Bush Intcntl Airport (average of C$ 428). Flying from Montreal to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 733). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
Cypress

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Alternative routes for Montreal to George Bush Intcntl

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

Top 3 airlines flying from Montreal to George Bush Intcntl

Discover the top 3 airlines that operate flights from Montreal to George Bush Intcntl. 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 594AverageC$ 744FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 686AverageC$ 767FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 733AverageC$ 853FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to George Bush Intcntl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to George Bush Intcntl from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to George Bush Intcntl?

Cheapflights simply makes it quick and affordable to book flights from Montreal to George Bush Intcntl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to George Bush Intcntl with no change fees?

Yes, we can. To see specific flights from Montreal to George Bush Intcntl 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 Montreal to George Bush Intcntl become cheaper?

Yes, Cheapflights offers price alerts on Montreal to George Bush Intcntl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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