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Cheap flights from Houston George Bush Intcntl Airport to Montreal from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Montreal departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston George Bush Intcntl Airport to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:50 pm - 7:05 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Calgary
WestJet Logo
8:00 pm - 1:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
18h 55m1 stop Calgary
$438WestJet
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
2:50 pm - 7:05 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Calgary
Multiple Airlines Logo
5:45 pm - 3:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
46h 32m2 stops Toronto Pearson Intl Fort Lauderdale
$438Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
10:38 pm - 11:45 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
24h 07m2 stops Denver Intl Calgary
Multiple Airlines Logo
7:15 am - 10:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
16h 25m1 stop Calgary
$439Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
5:23 pm - 11:44 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
17h 21m1 stop Chicago O'Hare Intl
American Airlines Logo
12:30 pm - 11:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
12h 29m1 stop Chicago O'Hare Intl
$547American Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
4:57 pm - 11:44 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
17h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
12:31 pm - 11:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
12h 28m1 stop Chicago O'Hare Intl
$547American Airlines
Tue, Sep 22 - Wed, Sep 30
American Airlines Logo
4:40 pm - 11:43 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
18h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
5:34 pm - 9:40 amYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
17h 06m1 stop Chicago O'Hare Intl
$550American Airlines
Sat, Sep 5 - Tue, Sep 8
Air Canada Logo
11:55 am - 4:45 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
3h 50mnonstop
Air Canada Logo
5:55 pm - 9:34 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
4h 39mnonstop
$557Air Canada
Wed, Jan 13 - Sat, Jan 16
Air Canada Logo
10:00 am - 2:50 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
3h 50mnonstop
Air Canada Logo
4:40 pm - 7:52 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
4h 12mnonstop
$557Air Canada
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
6:15 am - 5:30 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
10h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
1:15 pm - 10:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
10h 30m1 stop Chicago O'Hare Intl
$681United Airlines
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
8:21 am - 7:01 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
9h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:30 pm - 11:41 amYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
18h 11m1 stop Chicago O'Hare Intl
$681United Airlines
Sat, Oct 10 - Tue, Oct 13

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WestJet flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
Sep 11
IAH2:50 pmHouston George Bush Intcntl
15h 15m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Sep 14
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$438
WestJet
Sep 12
IAH2:50 pmHouston George Bush Intcntl
15h 15m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Sep 19
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$441
WestJet
Sep 12
IAH2:50 pmHouston George Bush Intcntl
15h 15m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Sep 19
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$448

Delta flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
Dec 1
IAH11:09 amHouston George Bush Intcntl
20h 35m
1 stop
YUL8:44 amMontreal Pierre Elliott Trudeau Intl
Dec 8
YUL9:40 amMontreal Pierre Elliott Trudeau Intl
12h 56m
1 stop
IAH9:36 pmHouston George Bush Intcntl
$494
Delta
Dec 2
IAH2:10 pmHouston George Bush Intcntl
17h 34m
1 stop
YUL8:44 amMontreal Pierre Elliott Trudeau Intl
Dec 9
YUL7:44 pmMontreal Pierre Elliott Trudeau Intl
15h 30m
1 stop
IAH10:14 amHouston George Bush Intcntl
$515
Delta
Dec 4
IAH7:05 amHouston George Bush Intcntl
24h 39m
1 stop
YUL8:44 amMontreal Pierre Elliott Trudeau Intl
Dec 12
YUL9:40 amMontreal Pierre Elliott Trudeau Intl
10h 42m
1 stop
IAH7:22 pmHouston George Bush Intcntl
$525

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Fri 9/11

2:50 pm-7:05 am

1 stop15h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/14

8:00 pm-1:55 pm

1 stop18h 55m

$438

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Sun 9/27

2:50 pm-7:05 am

1 stop15h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 10/4

5:45 pm-3:17 pm

2 stops46h 32m

$438

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Thu 9/10

10:38 pm-11:45 pm

2 stops24h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 9/17

7:15 am-10:40 pm

1 stop16h 25m

$439

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Tue 10/27

5:23 pm-11:44 am

1 stop17h 21m

Montreal Pierre Elliott Trudeau Intl

Sat 10/31

12:30 pm-11:59 pm

1 stop12h 29m

$547

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Tue 9/22

4:57 pm-11:44 am

1 stop17h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 9/30

12:31 pm-11:59 pm

1 stop12h 28m

$547

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Sat 9/5

4:40 pm-11:43 am

1 stop18h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

5:34 pm-9:40 am

1 stop17h 06m

$550

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Wed 1/13

11:55 am-4:45 pm

Nonstop3h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 1/16

5:55 pm-9:34 pm

Nonstop4h 39m

$557
Quickest round-trip

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Thu 9/10

10:00 am-2:50 pm

Nonstop3h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 9/14

4:40 pm-7:52 pm

Nonstop4h 12m

$557

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Sat 10/10

6:15 am-5:30 pm

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 10/14

1:15 pm-10:45 pm

1 stop10h 30m

$681

HoustonMontreal

IAH Houston George Bush Intcntl - YUL Montreal Pierre Elliott Trudeau Intl

IAHYUL

Houston George Bush Intcntl

Sat 10/10

8:21 am-7:01 pm

1 stop9h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 10/13

6:30 pm-11:41 am

1 stop18h 11m

$681

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Montreal Pierre Elliott Trudeau Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $335 to $776.
The lowest price recently found on this route was $438.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Houston George Bush Intcntl Airport averaging around $325.

What is the cheapest Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl flight route?

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

What cabin class options are available on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of August 2026, prices for Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport (IAH to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$371

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Houston George Bush Intcntl Airport in the past 72 hours is $371. The best round-trip flight deal from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $679.
The fastest flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 50m
Direct flights go from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 1581.8 mi away from Houston George Bush Intcntl. Typically, this will take 3h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $272Free CancellationRating
7.1
11,478 reviews
Search Air Canada flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    United Airlines flight deals from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport start from $307 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $787 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    $272 is the best Air Canada flight deal from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $664, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 11,478 user reviews) flies into Montreal Pierre Elliott Trudeau Intl Airport from Houston George Bush Intcntl Airport 7 times in an average week so prices can vary.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Brossard
Cornwall
Longueuil
Saint-Sauveur
Trois-Rivières
Sherbrooke
Boucherville
Drummondville
Bromont
Saint-Jean-sur-Richelieu
Montebello
Magog
North Hatley

Why use momondo?

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

It is quick and easy to find Houston to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

Flights from Houston to Montreal 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 Houston to Montreal?

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 Houston to Montreal.

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

Price alerts on flights to Montreal from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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