What are the cheapest airlines flying from Montreal to Houston round-trip?

Air Canada, at C$ 597, was found to be the cheapest airline from Montreal to Houston. An alternate airline flying to your destination would be United Airlines. These flights start at 23% lower than the current average price 3 months from now.

What is the cheapest day to fly from Montreal to Houston?

Travelers seeking maximum savings on their Montreal to Houston flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest day to fly round-trip from Montreal to Houston?

Thursday is generally a great day to depart. Flying on this day could help you save up to 10%.

How far in advance should I book a flight from Montreal to Houston?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 383% on flights from Montreal to Houston compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 873. For sooner than that we have options available in the next 3 days from C$ 1,962.

What is the cheapest month to fly from Montreal to Houston?

May can be a great time to fly to Houston from Montreal with a flight ticket averaging about C$ 779. Cheapflights users have found deals in the month of May for as cheap as C$ 269. The most expensive prices can be found in the month of June.

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

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

How can I find direct flights from Montreal to Houston?

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

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

Yes. Cheapflights offers flight deals from Montreal 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.

C$ 219+ Cheap Flights from Montreal to Houston

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

Airfare is below average for this route at the moment. Montreal to Houston flights typically cost between C$ 695 and C$ 805 in September. The cheapest round-trip price found within the last 3 days was C$ 434 on Multiple Airlines (10 Sep-17 Sep).

Cheapflights Tip: The best prices from Montreal to Houston are usually found in May or August, booked 58 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Montreal to Houston

Round-trip from	C$ 434
One-way from	C$ 219
Popular in	June
Cheapest in	May
Average price	C$ 742

10/9-17/9
3 total stops
32h 54m total
Montreal to Houston

Search Deals

9/9
3 total stops
24h 29m total
Montreal to Houston

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Montreal to Houston

Cheapest flights from Montreal to Houston
Explore the most affordable flight options available from Montreal to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Wed 10/96:35 p.m.YUL - IAH

1 stop18h 07mMultiple Airlines

Wed 17/95:30 a.m.IAH - YUL

2 stops14h 47mMultiple Airlines

Deal found 13/8C$ 434

Fri 12/96:45 a.m.YUL - IAH

2 stops28h 39mMultiple Airlines

Sat 20/912:58 p.m.IAH - YUL

1 stop27h 57mMultiple Airlines

Deal found 13/8C$ 440

Wed 27/86:45 a.m.YUL - IAH

2 stops26h 24mMultiple Airlines

Wed 3/93:00 p.m.IAH - YUL

1 stop22h 10mMultiple Airlines

Deal found 13/8C$ 449

Mon 25/86:45 a.m.YUL - IAH

1 stop26h 24mMultiple Airlines

Wed 3/95:45 a.m.IAH - YUL

2 stops14h 32mMultiple Airlines

Deal found 12/8C$ 462

Mon 3/116:45 a.m.YUL - IAH

2 stops13h 18mMultiple Airlines

Thu 6/117:52 p.m.IAH - YUL

1 stop27h 38mMultiple Airlines

Deal found 14/8C$ 469

Fri 29/86:45 a.m.YUL - IAH

1 stop26h 24mMultiple Airlines

Wed 3/93:00 p.m.IAH - YUL

1 stop22h 10mMultiple Airlines

Deal found 14/8C$ 470

Wed 27/86:45 a.m.YUL - IAH

2 stops12h 26mMultiple Airlines

Thu 25/95:30 a.m.IAH - YUL

1 stop7h 50mMultiple Airlines

Deal found 13/8C$ 473

Thu 11/96:45 a.m.YUL - IAH

1 stop9h 19mMultiple Airlines

Wed 17/95:30 a.m.IAH - YUL

2 stops14h 47mMultiple Airlines

Deal found 12/8C$ 474

Thu 11/912:47 p.m.YUL - HOU

1 stop10h 50mDelta

Wed 17/910:44 a.m.HOU - YUL

2 stops10h 13mDelta

Deal found 12/8C$ 751

Fri 26/96:59 p.m.YUL - HOU

1 stop18h 19mWestJet

Mon 29/96:00 a.m.HOU - YUL

1 stop16h 56mWestJet

Deal found 13/8C$ 760

Tue 9/97:00 a.m.YUL - HOU

1 stop16h 31mWestJet

Tue 16/910:44 a.m.HOU - YUL

1 stop6h 06mWestJet

Deal found 12/8C$ 764

Thu 11/93:44 p.m.YUL - HOU

1 stop9h 04mAmerican Airlines

Wed 17/96:00 a.m.HOU - YUL

1 stop7h 49mAmerican Airlines

Deal found 12/8C$ 765

Best flights from Montreal to Houston
Discover carefully curated flight deals from Montreal to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 August 2025.

Wed 10/96:35 p.m.YUL - IAH

1 stop18h 07mMultiple Airlines

Wed 17/95:30 a.m.IAH - YUL

2 stops14h 47mMultiple Airlines

Deal found 13/8C$ 434

Wed 22/1010:30 a.m.YUL - HOU

2 stops12h 44mAmerican Airlines

Sun 16/118:20 p.m.HOU - YUL

1 stop17h 33mAmerican Airlines

Deal found 14/8C$ 743

Wed 22/107:00 a.m.YUL - HOU

1 stop7h 27mDelta

Sat 15/115:35 p.m.HOU - YUL

1 stop5h 18mDelta

Deal found 14/8C$ 750

Wed 17/912:47 p.m.YUL - HOU

1 stop10h 50mWestJet

Thu 18/910:44 a.m.HOU - YUL

1 stop12h 12mWestJet

Deal found 14/8C$ 750

Fri 12/96:45 a.m.YUL - IAH

2 stops28h 39mMultiple Airlines

Sat 20/912:58 p.m.IAH - YUL

1 stop27h 57mMultiple Airlines

Deal found 13/8C$ 440

Wed 1/106:45 a.m.YUL - IAH

2 stops12h 27mMultiple Airlines

Mon 6/103:00 p.m.IAH - YUL

1 stop22h 10mMultiple Airlines

Deal found 14/8C$ 444

Sat 30/86:45 a.m.YUL - IAH

2 stops11h 16mMultiple Airlines

Wed 3/93:00 p.m.IAH - YUL

1 stop22h 10mMultiple Airlines

Deal found 13/8C$ 452

Tue 21/106:45 a.m.YUL - IAH

2 stops13h 36mMultiple Airlines

Tue 18/115:45 a.m.IAH - YUL

1 stop8h 25mMultiple Airlines

Deal found 14/8C$ 459

Wed 17/96:45 a.m.YUL - IAH

2 stops12h 27mMultiple Airlines

Thu 18/95:30 a.m.IAH - YUL

1 stop7h 50mMultiple Airlines

Deal found 14/8C$ 462

Wed 22/1010:30 a.m.YUL - HOU

2 stops12h 44mAmerican Airlines

Sat 15/116:37 p.m.HOU - YUL

1 stop19h 13mAmerican Airlines

Deal found 14/8C$ 743

Wed 22/107:00 a.m.YUL - HOU

1 stop7h 27mDelta

Tue 18/115:35 p.m.HOU - YUL

1 stop5h 18mDelta

Deal found 14/8C$ 750

Tue 21/106:45 a.m.YUL - IAH

2 stops13h 36mMultiple Airlines

Wed 19/115:45 a.m.IAH - YUL

1 stop8h 25mMultiple Airlines

Deal found 14/8C$ 467

Direct flights from Montreal to Houston
Explore direct flight options from Montreal to Houston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 August 2025.

Fri 31/106:00 p.m.YUL - IAH

Nonstop4h 39mAir Canada

Sun 9/1111:50 a.m.IAH - YUL

Nonstop3h 38mAir Canada

Deal found 14/8C$ 678

Thu 11/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Wed 17/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 12/8C$ 711

Mon 15/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Sun 21/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 14/8C$ 722

Wed 1/104:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Mon 6/1010:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 13/8C$ 743

Wed 1/104:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Sun 5/1010:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 11/8C$ 744

Wed 10/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Wed 17/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 13/8C$ 782

Tue 9/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Tue 16/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 12/8C$ 784

Thu 4/94:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Mon 8/910:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 12/8C$ 827

Fri 12/94:30 p.m.YUL - IAH

Nonstop4h 12mUnited Airlines

Sat 20/910:00 a.m.IAH - YUL

Nonstop3h 50mUnited Airlines

Deal found 13/8C$ 830

Thu 16/104:30 p.m.YUL - IAH

Nonstop4h 12mAir Canada

Wed 22/1010:00 a.m.IAH - YUL

Nonstop3h 50mAir Canada

Deal found 13/8C$ 838

Last-minute flights from Montreal to Houston
Discover last-minute flight deals from Montreal to Houston. Data last updated 14 August 2025 and is based on user searches.

Tue 19/86:45 a.m.YUL - IAH

1 stop26h 24mMultiple Airlines

Tue 16/95:48 p.m.IAH - YUL

2 stops26h 29mMultiple Airlines

Deal found 13/8C$ 513

Tue 19/86:45 a.m.YUL - IAH

1 stop9h 55mMultiple Airlines

Mon 25/88:56 p.m.IAH - YUL

2 stops26h 47mMultiple Airlines

Deal found 12/8C$ 670

Wed 20/88:55 a.m.YUL - IAH

3 stops24h 14mMultiple Airlines

Sun 31/87:35 a.m.IAH - YUL

1 stop9h 20mMultiple Airlines

Deal found 13/8C$ 651

Thu 21/86:45 a.m.YUL - IAH

1 stop26h 24mMultiple Airlines

Mon 25/811:24 a.m.IAH - YUL

2 stops36h 13mMultiple Airlines

Deal found 12/8C$ 579

Fri 22/86:45 a.m.YUL - IAH

1 stop10h 00mMultiple Airlines

Tue 2/97:16 p.m.IAH - YUL

2 stops25h 01mMultiple Airlines

Deal found 12/8C$ 480

Fri 22/86:45 a.m.YUL - IAH

1 stop26h 24mMultiple Airlines

Sat 30/87:00 p.m.IAH - YUL

2 stops22h 05mMultiple Airlines

Deal found 14/8C$ 543

Fri 22/86:45 a.m.YUL - IAH

1 stop10h 00mMultiple Airlines

Mon 25/811:24 a.m.IAH - YUL

2 stops36h 13mMultiple Airlines

Deal found 12/8C$ 587

Fri 22/86:55 p.m.YUL - HOU

1 stop23h 44mWestJet

Tue 2/96:00 a.m.HOU - YUL

1 stop6h 38mWestJet

Deal found 12/8C$ 1,034

Fri 22/86:00 a.m.YUL - HOU

2 stops12h 39mDelta

Sat 30/81:05 p.m.HOU - YUL

1 stop9h 48mDelta

Deal found 14/8C$ 1,114

Fri 22/811:00 a.m.YUL - HOU

2 stops12h 31mDelta

Mon 25/81:05 p.m.HOU - YUL

1 stop9h 48mDelta

Deal found 11/8C$ 1,172

Sat 23/86:00 a.m.YUL - HOU

2 stops12h 39mDelta

Sat 30/810:22 a.m.HOU - YUL

2 stops12h 06mDelta

Deal found 13/8C$ 1,184

Sat 23/810:30 a.m.YUL - HOU

2 stops8h 30mAmerican Airlines

Mon 1/96:00 a.m.HOU - YUL

1 stop7h 54mAmerican Airlines

Deal found 14/8C$ 1,201

One-way flights from Montreal to Houston
Search for one-way flight options from Montreal to Houston. Find affordable one-way fares based on user searches. Data last updated 14 August 2025.

Tue 9/98:55 a.m.YUL - IAH

3 stops24h 29mMultiple Airlines

Deal found 11/8C$ 219

Mon 15/98:00 p.m.YUL - IAH

1 stop16h 52mMultiple Airlines

Deal found 14/8C$ 232

Tue 2/96:45 a.m.YUL - IAH

2 stops26h 24mMultiple Airlines

Deal found 12/8C$ 243

Thu 11/96:45 a.m.YUL - IAH

2 stops33h 19mMultiple Airlines

Deal found 14/8C$ 254

Tue 14/106:45 a.m.YUL - IAH

2 stops26h 37mMultiple Airlines

Deal found 14/8C$ 255

Fri 22/86:45 a.m.YUL - IAH

1 stop10h 00mMultiple Airlines

Deal found 12/8C$ 256

Tue 26/86:45 a.m.YUL - IAH

1 stop12h 26mMultiple Airlines

Deal found 12/8C$ 262

Sun 26/106:45 a.m.YUL - IAH

2 stops27h 10mMultiple Airlines

Deal found 13/8C$ 266

Fri 26/96:45 a.m.YUL - HOU

3 stops28h 11mMultiple Airlines

Deal found 12/8C$ 346

Tue 9/96:00 a.m.YUL - HOU

2 stops17h 31mDelta

Deal found 13/8C$ 407

Sun 26/1012:36 p.m.YUL - HOU

1 stop6h 12mDelta

Deal found 13/8C$ 416

Mon 29/96:55 p.m.YUL - HOU

1 stop28h 42mWestJet

Deal found 14/8C$ 420

Fly from

Fly to

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 10/9

6:35 p.m.-11:42 a.m.

1 stop18h 07m

Houston George Bush Intcntl

Wed 17/9

5:30 a.m.-9:17 p.m.

2 stops14h 47m

C$ 434

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

6:45 a.m.-10:24 a.m.

2 stops28h 39m

Houston George Bush Intcntl

Sat 20/9

12:58 p.m.-5:55 p.m.

1 stop27h 57m

C$ 440

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

6:45 a.m.-6:12 p.m.

2 stops12h 27m

Houston George Bush Intcntl

Mon 6/10

3:00 p.m.-2:10 p.m.

1 stop22h 10m

C$ 444

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

6:45 a.m.-5:01 p.m.

2 stops11h 16m

Houston George Bush Intcntl

Wed 3/9

3:00 p.m.-2:10 p.m.

1 stop22h 10m

C$ 452

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

6:45 a.m.-7:21 p.m.

2 stops13h 36m

Houston George Bush Intcntl

Tue 18/11

5:45 a.m.-3:10 p.m.

1 stop8h 25m

C$ 459

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

6:45 a.m.-6:12 p.m.

2 stops12h 27m

Houston George Bush Intcntl

Thu 18/9

5:30 a.m.-2:20 p.m.

1 stop7h 50m

C$ 462

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

6:45 a.m.-7:21 p.m.

2 stops13h 36m

Houston George Bush Intcntl

Wed 19/11

5:45 a.m.-3:10 p.m.

1 stop8h 25m

C$ 467

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

6:45 a.m.-7:21 p.m.

2 stops13h 36m

Houston George Bush Intcntl

Wed 19/11

5:45 a.m.-3:10 p.m.

1 stop8h 25m

C$ 467

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:30 a.m.-10:14 p.m.

2 stops12h 44m

Houston Hobby

Sun 16/11

8:20 p.m.-2:53 p.m.

1 stop17h 33m

C$ 743

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:30 a.m.-10:14 p.m.

2 stops12h 44m

Houston Hobby

Sat 15/11

6:37 p.m.-2:50 p.m.

1 stop19h 13m

C$ 743

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 32 results

Best time to book a flight from Montreal to Houston

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

How far ahead should I book a flight from Montreal to Houston?

The best time to book flights from Montreal to Houston is 58 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 to Houston?

Currently, September is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 364). Flying from Montreal to Houston in March is currently the most expensive (average of C$ 480). 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 HOU?

When flying from Montreal to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the evening.

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

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with United Airlines and Air Canada from Montreal to Houston 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

8,916 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines

7.4

Good

8,916 reviews

United Airlines

7.4

Good

8,916 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada

7.1

Good

9,949 reviews

United Airlines

7.4

Good

8,916 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

What are the cheapest airlines flying from Montreal to Houston round-trip?
Air Canada, at C$ 597, was found to be the cheapest airline from Montreal to Houston. An alternate airline flying to your destination would be United Airlines. These flights start at 23% lower than the current average price 3 months from now.
Can I find deals for flights from Montreal to Houston that include hotel bookings?
Yes. In addition to deals on Montreal to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Houston.
Can I find deals for business class flights from Montreal to Houston?
Yes. Cheapflights offers flight deals from Montreal 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 to Houston?
Currently, September is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 364). Flying from Montreal to Houston in March is currently the most expensive (average of C$ 480). 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

Top 2 airlines flying from Montreal to Houston

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 597	AverageC$ 775	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 670	AverageC$ 813	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Houston?

Cheapflights makes it easy to find Montreal to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Houston?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Houston 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 Houston with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Houston with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Houston become cheaper?

Of course! You can now track prices for flights from Montreal to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Montreal to Houston from C$ 219

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Houston are usually found in May or August, booked 58 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Montreal to Houston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Montreal to Houston

Cheapest flights from Montreal to HoustonExplore the most affordable flight options available from Montreal to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Explore the most affordable flight options available from Montreal to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to Houston that are best for you.

Best time to book a flight from Montreal to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Houston

How far ahead should I book a flight from Montreal to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Houston. Price data was last updated on 8 August 2025.

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

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

Find hourly flight availability from Montreal 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 14 August 2025.

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

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with United Airlines and Air Canada from Montreal to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Montreal to Houston round-trip?

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

How can I find direct flights from Montreal to Houston?

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

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

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.

Alternative routes for Montreal to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Montreal to Houston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Houston?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Houston?

Can Cheapflights find flights from Montreal to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Houston become cheaper?

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Cheapest flights from Montreal to Houston
Explore the most affordable flight options available from Montreal to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.