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Cheap flights from Houston to Montreal from $165

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 to Montreal departing on 9/24. 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 to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
7:15 am - 7:02 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
36h 47m2 stops Calgary Phoenix Sky Harbor Intl
$452Multiple Airlines
Wed, Oct 7 - Sat, Oct 10
Multiple Airlines Logo
8:25 am - 12:25 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 00m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
8:00 pm - 1:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
18h 55m1 stop Calgary
$460Multiple Airlines
Thu, Sep 24 - Tue, Oct 6
Multiple Airlines Logo
8:25 am - 12:25 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 00m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
8:00 pm - 1:55 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
18h 55m1 stop Calgary
$463Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
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, Oct 15 - Fri, Oct 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
Wed, Oct 14 - Thu, Oct 15
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
Sat, Sep 12 - Mon, Sep 14
American Airlines Logo
6:07 am - 4:50 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
9h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
12:30 pm - 11:58 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
12h 28m1 stop Chicago O'Hare Intl
$591American Airlines
Wed, Sep 2 - Sun, Sep 6
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
$618American Airlines
Sat, Sep 5 - Sun, Sep 13
United Airlines Logo
2:50 pm - 10:06 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
6h 16m1 stop Newark
United Airlines Logo
6:10 am - 1:28 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
8h 18m1 stop Chicago O'Hare Intl
$701United Airlines
Sun, Sep 13 - Thu, Oct 1
United Airlines Logo
7:20 am - 7:48 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
11h 28m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
4:45 pm - 12:30 amYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
8h 45m1 stop Chicago O'Hare Intl
$710United Airlines
Sun, Nov 22 - Tue, Nov 24

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WestJet flights from Houston to Montreal

Our best WestJet deals on Houston to Montreal flight tickets
WestJet
Oct 2
IAH6:30 amHouston George Bush Intcntl
23h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Oct 9
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$481
WestJet
Oct 23
IAH2:50 pmHouston George Bush Intcntl
15h 15m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Oct 26
YUL4:15 pmMontreal Pierre Elliott Trudeau Intl
26h 20m
1 stop
IAH5:35 pmHouston George Bush Intcntl
$486
WestJet
Oct 7
IAH2:50 pmHouston George Bush Intcntl
15h 15m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
Oct 10
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
18h 55m
1 stop
IAH1:55 pmHouston George Bush Intcntl
$488

Delta flights from Houston to Montreal

Our best Delta deals on Houston to Montreal flight tickets
Delta
Sep 15
IAH7:00 amHouston George Bush Intcntl
15h 27m
2 stops
YUL11:27 pmMontreal Pierre Elliott Trudeau Intl
Sep 30
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
12h 49m
1 stop
IAH9:19 pmHouston George Bush Intcntl
$547
Delta
Sep 14
HOU5:20 pmHouston Hobby
5h 30m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
Sep 18
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
7h 18m
1 stop
HOU1:18 pmHouston Hobby
$582
Delta
Oct 6
HOU3:09 pmHouston Hobby
7h 50m
1 stop
YUL11:59 pmMontreal Pierre Elliott Trudeau Intl
Oct 13
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 07m
1 stop
HOU2:07 pmHouston Hobby
$583

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Montreal 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 10, 2026.
Use the filters below to find and compare flights from Houston to Montreal 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

Wed 10/7

2:50 pm-7:05 am

1 stop15h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

7:15 am-7:02 pm

2 stops36h 47m

$452

HoustonMontreal

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

IAHYUL

Houston George Bush Intcntl

Thu 9/24

8:25 am-12:25 am

2 stops15h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

8:00 pm-1:55 pm

1 stop18h 55m

$460

HoustonMontreal

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

IAHYUL

Houston George Bush Intcntl

Thu 9/24

8:25 am-12:25 am

2 stops15h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 9/28

8:00 pm-1:55 pm

1 stop18h 55m

$463
Quickest round-trip

HoustonMontreal

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

IAHYUL

Houston George Bush Intcntl

Thu 10/15

10:00 am-2:50 pm

Nonstop3h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 10/16

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

Wed 10/14

10:00 am-2:50 pm

Nonstop3h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 10/15

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 9/12

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

Wed 9/2

6:07 am-4:50 pm

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 9/6

12:30 pm-11:58 pm

1 stop12h 28m

$591

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

Sun 9/13

5:34 pm-9:40 am

1 stop17h 06m

$618

HoustonMontreal

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

IAHYUL

Houston George Bush Intcntl

Sun 9/13

2:50 pm-10:06 pm

1 stop6h 16m

Montreal Pierre Elliott Trudeau Intl

Thu 10/1

6:10 am-1:28 pm

1 stop8h 18m

$701

HoustonMontreal

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

IAHYUL

Houston George Bush Intcntl

Sun 11/22

7:20 am-7:48 pm

2 stops11h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 11/24

4:45 pm-12:30 am

1 stop8h 45m

$710

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 to Montreal

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 and Montreal?

Prices are currently typical for flights on this route.

Typical prices usually range from $323 to $764.
The lowest price recently found on this route was $452.

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Houston is in January. Flight prices, which tend to average around $642, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of January, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $648.

What is the cheapest Houston to Montreal flight route?

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

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

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

Cheap Houston to Montreal flight deals and tips

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

Fastest flight time

3h 50m

Direct flights

Every day

Airports in Montreal

2 airports
The fastest flight from Houston to Montreal takes 3h 50m
Direct flights go from Houston to Montreal every day.
There are 2 airports in Montreal. From Houston there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
Search flight deals

Frequently asked questions about flying from Houston to Montreal

  • How far is Houston to Montreal by plane?

    The distance between Houston and Montreal is about 1603.6 mi. 3h 50m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Montreal

Compare and see reviews for airlines that fly from Houston to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $267Free CancellationRating
7.1
11,462 reviews
Search Air Canada flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
10,101 reviews
Search United Airlines flights
American AirlinesPriceFrom $325Free CancellationRating
7.1
11,900 reviews
Search American Airlines flights

Why use momondo?

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

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

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

All flight searches from Houston to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Houston to Montreal 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.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport