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

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

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

2 flights are operational daily from Montreal to Houston as of July 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

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

The number of flights available between Montreal and Houston is 14 per week as of July 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Houston?

Air Canada, United Airlines and Delta 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 62% of people opting to fly with this airline when traveling 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?

There are 3 operators available for flights from Montreal to Houston as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Houston.

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

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$165 Cheap Flights from Montreal to Houston in 2025

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 $503 to $629. The lowest price recently found on this route was $318.

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Find the cheapest flights from Montreal to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:35 pm - 11:42 amYUL-IAH

18h 07m1 stop

5:25 am - 9:17 pmIAH-YUL

14h 52m2 stops

$318

Find Deal

Fri, Sep 5 - Wed, Sep 10

6:55 am - 9:17 amYUL-IAH

27h 22m3 stops

12:46 pm - 12:35 amIAH-YUL

10h 49m1 stop

$320

Find Deal

Fri, Oct 10 - Tue, Oct 14

4:30 pm - 7:42 pmYUL-IAH

4h 12mnonstop

10:00 am - 2:50 pmIAH-YUL

3h 50mnonstop

$437Air Canada

Find Deal

Wed, Oct 1 - Mon, Oct 6

6:59 pm - 11:50 pmYUL-IAH

5h 51m1 stop

6:36 pm - 9:57 pmIAH-YUL

26h 21m1 stop

$440Delta

Find Deal

Fri, Sep 26 - Mon, Sep 29

6:20 am - 2:16 pmYUL-IAH

8h 56m1 stop

11:30 am - 11:18 pmIAH-YUL

10h 48m2 stops

$441Delta

Find Deal

Fri, Sep 26 - Mon, Sep 29

4:30 pm - 7:42 pmYUL-IAH

4h 12mnonstop

12:05 pm - 8:35 pmIAH-YUL

7h 30m1 stop

$444Air Canada

Find Deal

Wed, Oct 1 - Mon, Oct 6

7:00 am - 10:43 pmYUL-IAH

16h 43m1 stop

3:00 pm - 4:27 pmIAH-YUL

24h 27m1 stop

$453WestJet

Find Deal

Thu, Oct 16 - Wed, Oct 22

7:00 am - 10:43 pmYUL-IAH

16h 43m1 stop

3:00 pm - 4:27 pmIAH-YUL

24h 27m1 stop

$454WestJet

Find Deal

Thu, Oct 16 - Wed, Oct 22

3:44 pm - 10:02 pmYUL-HOU

7h 18m1 stop

6:00 am - 2:49 pmHOU-YUL

7h 49m1 stop

$542American Airlines

Find Deal

Fri, Aug 29 - Thu, Sep 4

3:44 pm - 8:34 amYUL-HOU

17h 50m1 stop

6:00 am - 2:49 pmHOU-YUL

7h 49m1 stop

$552American Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

Delta flights from Montreal to Houston

Our best Delta deals on Montreal to Houston flight tickets

Delta

Sep 26

YUL6:59 pmMontreal Pierre Elliott Trudeau Intl

5h 51m

1 stop

IAH11:50 pmHouston George Bush Intcntl

Sep 29

IAH6:36 pmHouston George Bush Intcntl

26h 21m

1 stop

YUL9:57 pmMontreal Pierre Elliott Trudeau Intl

$440

Find similar

Delta

Sep 26

YUL6:20 amMontreal Pierre Elliott Trudeau Intl

8h 56m

1 stop

IAH2:16 pmHouston George Bush Intcntl

Sep 29

IAH11:30 amHouston George Bush Intcntl

10h 48m

2 stops

YUL11:18 pmMontreal Pierre Elliott Trudeau Intl

$441

Find similar

Delta

Oct 1

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

15h 45m

1 stop

IAH9:45 pmHouston George Bush Intcntl

Oct 5

IAH5:32 pmHouston George Bush Intcntl

5h 24m

1 stop

YUL11:56 pmMontreal Pierre Elliott Trudeau Intl

$442

Find similar

WestJet flights from Montreal to Houston

Our best WestJet deals on Montreal to Houston flight tickets

WestJet

Oct 16

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

16h 43m

1 stop

IAH10:43 pmHouston George Bush Intcntl

Oct 22

IAH3:00 pmHouston George Bush Intcntl

24h 27m

1 stop

YUL4:27 pmMontreal Pierre Elliott Trudeau Intl

$453

Find similar

WestJet

Oct 16

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

16h 43m

1 stop

IAH10:43 pmHouston George Bush Intcntl

Oct 22

IAH3:00 pmHouston George Bush Intcntl

24h 27m

1 stop

YUL4:27 pmMontreal Pierre Elliott Trudeau Intl

$454

Find similar

WestJet

Oct 30

YUL12:36 pmMontreal Pierre Elliott Trudeau Intl

11h 24m

1 stop

HOU11:00 pmHouston Hobby

Nov 9

HOU6:00 amHouston Hobby

10h 04m

1 stop

YUL5:04 pmMontreal Pierre Elliott Trudeau Intl

$550

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

6:35 pm-11:42 am

1 stop18h 07m

Houston George Bush Intcntl

Wed 9/10

5:25 am-9:17 pm

2 stops14h 52m

$318

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

6:55 am-9:17 am

3 stops27h 22m

Houston George Bush Intcntl

Tue 10/14

12:46 pm-12:35 am

1 stop10h 49m

$320

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

4:30 pm-7:42 pm

Nonstop4h 12m

Houston George Bush Intcntl

Mon 10/6

10:00 am-2:50 pm

Nonstop3h 50m

$437

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 9/26

6:59 pm-11:50 pm

1 stop5h 51m

Houston George Bush Intcntl

Mon 9/29

6:36 pm-9:57 pm

1 stop26h 21m

$440

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 9/26

6:20 am-2:16 pm

1 stop8h 56m

Houston George Bush Intcntl

Mon 9/29

11:30 am-11:18 pm

2 stops10h 48m

$441

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

4:30 pm-7:42 pm

Nonstop4h 12m

Houston George Bush Intcntl

Mon 10/6

12:05 pm-8:35 pm

1 stop7h 30m

$444

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

7:00 am-10:43 pm

1 stop16h 43m

Houston George Bush Intcntl

Wed 10/22

3:00 pm-4:27 pm

1 stop24h 27m

$453

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 10/16

7:00 am-10:43 pm

1 stop16h 43m

Houston George Bush Intcntl

Wed 10/22

3:00 pm-4:27 pm

1 stop24h 27m

$454

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 8/29

3:44 pm-10:02 pm

1 stop7h 18m

Houston Hobby

Thu 9/4

6:00 am-2:49 pm

1 stop7h 49m

$542

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

3:44 pm-8:34 am

1 stop17h 50m

Houston Hobby

Sun 9/7

6:00 am-2:49 pm

1 stop7h 49m

$552

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 May is, on average, the cheapest month to fly to Houston from Montreal, with most prices found around $486. The month of January is another great option to travel to Houston, with average flight prices from Montreal averaging around $542.

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

On average, the least expensive day to fly to Houston from Montreal is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $556. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $648.

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

Our data shows that the cheapest Montreal to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $532. Try not to purchase tickets in the morning because they tend to be around $573. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 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 $577 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 $449 on momondo.

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

There are 2 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

Best Price Found	$165
Fastest flight time	4h 06m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Montreal in the past 72 hours is $165. The best round-trip flight deal from Montreal to Houston found on momondo in the last 72 hours is $318.

The fastest flight from Montreal to Houston takes 4h 06m

Direct flights go from Montreal to Houston every day.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

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How far is Montreal to Houston by plane?
Montreal and Houston are 1603.6 mi apart from one another. A reasonable flight in good conditions will take 4h 12m.
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?
There are 3 operators available for flights from Montreal to Houston as of July 2025.
How old do you have to be to fly from Montreal to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Air Canada	PriceFrom $300	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
United Airlines	PriceFrom $450	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $453	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Houston from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Montreal to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Houston from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.