What is the cheapest airline that flies from Montreal to Houston?

Delta and WestJet are the most popular carriers operating from Montreal to Houston

How many flights depart from Montreal to Houston on average per week?

As of April 2026, 6 flights take off from Montreal and land in Houston each week. The most common flight departure day for this route is Tue, with 33% of weekly flights taking off on this day.

Which airlines fly to Houston?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Houston from Montreal according to our data. Air Canada is the first choice among our users, with 80% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal to Houston?

Prices for flights from Montreal to Houston are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Houston?

As of April 2026, there are 3 operators available to choose from for flights from Montreal to Houston.

How old do you have to be to fly from Montreal to Houston?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Houston.

What documentation or ID do you need to fly to Houston?

The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 267 Cheap Flights from Montreal to Houston in 2026

Q: What is the typical price of a round-trip flight between Montreal and Houston?

Prices are currently low for flights on this route. Typical prices usually range from C$ 781 to C$ 671. The lowest price recently found on this route was C$ 517.

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 8:50 a.m.

YUL

IAH

27h 05m

2 stops

5:29 p.m. - 2:08 p.m.

IAH

YUL

19h 39m

1 stop

C$ 517Multiple Airlines

Fri, 29 May - Sat, 6 Jun

6:45 a.m. - 3:03 p.m.

YUL

IAH

9h 18m

1 stop

8:50 a.m. - 12:25 a.m.

IAH

YUL

14h 35m

2 stops

C$ 526Multiple Airlines

Sat, 30 May - Thu, 11 Jun

4:30 p.m. - 7:38 p.m.

YUL

IAH

4h 08mdirect

7:33 a.m. - 7:19 p.m.

IAH

YUL

10h 46m

1 stop

C$ 541United Airlines

Fri, 28 Aug - Sat, 29 Aug

7:15 p.m. - 7:23 a.m.

YUL

IAH

13h 08m

2 stops

5:29 p.m. - 2:08 p.m.

IAH

YUL

19h 39m

1 stop

C$ 553Multiple Airlines

Mon, 8 Jun - Fri, 12 Jun

7:15 p.m. - 3:14 p.m.

YUL

IAH

20h 59m

1 stop

5:29 p.m. - 2:08 p.m.

IAH

YUL

19h 39m

1 stop

C$ 570Multiple Airlines

Fri, 22 May - Sun, 24 May

6:50 p.m. - 9:14 a.m.

YUL

HOU

15h 24m

1 stop

6:00 a.m. - 5:45 p.m.

HOU

YUL

10h 45m

1 stop

C$ 718WestJet

Wed, 17 Jun - Sun, 28 Jun

7:00 a.m. - 12:11 p.m.

YUL

HOU

6h 11m

1 stop

5:08 p.m. - 11:55 p.m.

HOU

YUL

5h 47m

1 stop

C$ 720WestJet

Tue, 2 Jun - Tue, 9 Jun

12:48 p.m. - 9:43 p.m.

YUL

HOU

9h 55m

1 stop

6:00 a.m. - 5:45 p.m.

HOU

YUL

10h 45m

1 stop

C$ 743KLM

Wed, 10 Jun - Wed, 17 Jun

7:00 a.m. - 4:09 p.m.

YUL

HOU

10h 09m

1 stop

1:06 p.m. - 11:57 p.m.

HOU

YUL

9h 51m

1 stop

C$ 747Delta

Sun, 10 May - Wed, 13 May

9:30 a.m. - 10:26 p.m.

YUL

HOU

13h 56m

2 stops

10:09 a.m. - 11:28 p.m.

HOU

YUL

12h 19m

2 stops

C$ 748Delta

Tue, 2 Jun - Tue, 9 Jun

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WestJet flights from Montreal to Houston

Our best WestJet deals on Montreal to Houston flight tickets

WestJet

17 Jun

YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl

15h 24m

1 stop

HOU9:14 a.m.Houston Hobby

28 Jun

HOU6:00 a.m.Houston Hobby

10h 45m

1 stop

YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 718

WestJet

2 Jun

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 11m

1 stop

HOU12:11 p.m.Houston Hobby

9 Jun

HOU5:08 p.m.Houston Hobby

5h 47m

1 stop

YUL11:55 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 720

WestJet

2 Jun

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 11m

1 stop

HOU12:11 p.m.Houston Hobby

9 Jun

HOU5:14 p.m.Houston Hobby

5h 45m

1 stop

YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 722

Delta flights from Montreal to Houston

Our best Delta deals on Montreal to Houston flight tickets

Delta

2 Jun

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

13h 13m

1 stop

IAH9:43 p.m.Houston George Bush Intcntl

6 Jun

IAH4:50 p.m.Houston George Bush Intcntl

14h 49m

1 stop

YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 631

Delta

7 May

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

13h 13m

1 stop

IAH9:43 p.m.Houston George Bush Intcntl

9 May

IAH4:50 p.m.Houston George Bush Intcntl

14h 49m

1 stop

YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 643

Delta

24 Jun

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

13h 15m

1 stop

IAH9:45 p.m.Houston George Bush Intcntl

14 Jul

IAH7:00 a.m.Houston George Bush Intcntl

10h 54m

1 stop

YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 645

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:45 a.m.-8:50 a.m.

2 stops27h 05m

Houston George Bush Intcntl

Sat 6/6

5:29 p.m.-2:08 p.m.

1 stop19h 39m

C$ 517

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:45 a.m.-3:03 p.m.

1 stop9h 18m

Houston George Bush Intcntl

Thu 11/6

8:50 a.m.-12:25 a.m.

2 stops14h 35m

C$ 526

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

4:30 p.m.-7:38 p.m.

Nonstop4h 08m

Houston George Bush Intcntl

Sat 29/8

7:33 a.m.-7:19 p.m.

1 stop10h 46m

C$ 541

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

7:15 p.m.-7:23 a.m.

2 stops13h 08m

Houston George Bush Intcntl

Fri 12/6

5:29 p.m.-2:08 p.m.

1 stop19h 39m

C$ 553

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

7:15 p.m.-3:14 p.m.

1 stop20h 59m

Houston George Bush Intcntl

Sun 24/5

5:29 p.m.-2:08 p.m.

1 stop19h 39m

C$ 570

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

6:50 p.m.-9:14 a.m.

1 stop15h 24m

Houston Hobby

Sun 28/6

6:00 a.m.-5:45 p.m.

1 stop10h 45m

C$ 718

Quickest round-trip

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

7:00 a.m.-12:11 p.m.

1 stop6h 11m

Houston Hobby

Tue 9/6

5:08 p.m.-11:55 p.m.

1 stop5h 47m

C$ 720

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

12:48 p.m.-9:43 p.m.

1 stop9h 55m

Houston Hobby

Wed 17/6

6:00 a.m.-5:45 p.m.

1 stop10h 45m

C$ 743

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

7:00 a.m.-4:09 p.m.

1 stop10h 09m

Houston Hobby

Wed 13/5

1:06 p.m.-11:57 p.m.

1 stop9h 51m

C$ 747

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

9:30 a.m.-10:26 p.m.

2 stops13h 56m

Houston Hobby

Tue 9/6

10:09 a.m.-11:28 p.m.

2 stops12h 19m

C$ 748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Montreal and Houston?

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Montreal, with most prices found around C$ 299. The month of April is another great option to travel to Houston, with average flight prices from Montreal averaging around C$ 320.

What is the cheapest time of day to depart on your flight to Houston?

Our most recent data shows that the best time of day to fly to Houston is in the afternoon. Flights from Montreal to Houston during this time can be as low as C$ 915. In contrast, the most expensive time of day to depart to Houston is in the morning when prices are around C$ 931.

What is the cheapest Montreal to Houston flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Houston George Bush Intcntl for the best Montreal - Houston flight prices

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

You are more likely to see cheaper flights to Houston from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around C$ 791 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Montreal for as low as C$ 662 on momondo.

What cabin class options are available on Montreal to Houston flights?

There are 3 cabin classes available to choose from on Montreal to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Montreal to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Houston

Fastest flight time	4h 08m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from Montreal to Houston takes 4h 08m

Direct flights go from Montreal to Houston every day.

There are 2 airports in Houston. From Montreal there are direct flights to Houston George Bush Intcntl (IAH).

Search flight deals

Frequently asked questions about flying from Montreal to Houston

How far is Montreal to Houston by plane?
The straight-line distance from Montreal to Houston is 2580.7 km. By plane, this route typically takes 4h 08m.
When did momondo last update prices for flights from Montreal to Houston?
Prices for flights from Montreal to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Houston?
As of April 2026, there are 3 operators available to choose from for flights from Montreal to Houston.
How old do you have to be to fly from Montreal to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montreal to Houston

Compare and see reviews for airlines that fly from Montreal to Houston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 416	Free Cancellation	Rating 7.4 9,672 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 600	Free Cancellation	Rating 7.1 10,975 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 698	Free Cancellation	Rating 7.2 3,327 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Houston?

Finding the right flight to Houston from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Montreal to Houston with flexible booking policies on momondo?

Flights from Montreal to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Houston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Houston.

I’m not ready to book a flight from Montreal to Houston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.