Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Houston from $221

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Houston departing on 10/30. 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 Montreal to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:40 pm - 7:52 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
4h 12mnonstop
Air Canada Logo
10:00 am - 2:50 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
3h 50mnonstop
$437Air Canada
Fri, Sep 11 - Sun, Sep 20
Air Canada Logo
6:00 pm - 9:39 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
4h 39mnonstop
Air Canada Logo
11:50 am - 4:40 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
3h 50mnonstop
$441Air Canada
Sat, Nov 14 - Sun, Nov 22
Air Canada Logo
6:00 pm - 9:39 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
4h 39mnonstop
Air Canada Logo
11:50 am - 4:40 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
3h 50mnonstop
$442Air Canada
Sat, Nov 14 - Sun, Nov 22
Delta Logo
9:30 am - 9:21 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
12h 51m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
Delta Logo
9:42 am - 11:25 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
12h 43m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$455Delta
Thu, Sep 24 - Sat, Oct 17
Delta Logo
12:44 pm - 9:21 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
9h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:42 am - 11:25 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
12h 43m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$455Delta
Thu, Sep 24 - Sat, Oct 17
Delta Logo
12:44 pm - 9:21 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
9h 37m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:28 pm - 11:25 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
6h 57m1 stop Detroit Metropolitan Wayne County
$455Delta
Thu, Sep 24 - Sat, Oct 17
Multiple Airlines Logo
6:45 am - 3:17 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
33h 32m2 stops Toronto Pearson Intl Fort Lauderdale
Multiple Airlines Logo
2:50 pm - 7:05 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Calgary
$456Multiple Airlines
Wed, Sep 23 - Wed, Oct 14
Multiple Airlines Logo
3:15 pm - 9:14 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
30h 59m2 stops Newark Orlando
Multiple Airlines Logo
2:50 pm - 7:05 amIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
15h 15m1 stop Calgary
$475Multiple Airlines
Mon, Sep 28 - Thu, Oct 8
United Airlines Logo
9:15 am - 3:13 pmYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
6h 58m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:35 am - 9:40 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
11h 05m2 stops Chicago O'Hare Intl Newark
$537United Airlines
Tue, Sep 29 - Sat, Jan 9
United Airlines Logo
2:13 pm - 1:18 amYUL  Montreal Pierre Elliott Trudeau Intl-IAH Houston George Bush Intcntl
12h 05m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:00 am - 1:51 pmIAH  Houston George Bush Intcntl-YUL Montreal Pierre Elliott Trudeau Intl
7h 51m1 stop Chicago O'Hare Intl
$537United Airlines
Fri, Dec 25 - Thu, Jan 14

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Montreal to Houston

Our best WestJet deals on Montreal to Houston flight tickets
WestJet
Aug 24
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
9h 42m
1 stop
IAH3:42 pmHouston George Bush Intcntl
Sep 9
IAH9:44 amHouston George Bush Intcntl
13h 06m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
$542
WestJet
Aug 27
YUL6:51 pmMontreal Pierre Elliott Trudeau Intl
15h 59m
1 stop
HOU9:50 amHouston Hobby
Sep 9
HOU11:01 amHouston Hobby
11h 49m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
$546
WestJet
Sep 5
YUL2:46 pmMontreal Pierre Elliott Trudeau Intl
20h 04m
1 stop
HOU9:50 amHouston Hobby
Sep 13
HOU6:00 amHouston Hobby
16h 50m
1 stop
YUL11:50 pmMontreal Pierre Elliott Trudeau Intl
$547

Delta flights from Montreal to Houston

Our best Delta deals on Montreal to Houston flight tickets
Delta
Sep 24
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
12h 51m
2 stops
IAH9:21 pmHouston George Bush Intcntl
Oct 17
IAH9:42 amHouston George Bush Intcntl
12h 43m
2 stops
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl
$455
Delta
Sep 12
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
14h 09m
2 stops
HOU10:39 pmHouston Hobby
Sep 14
HOU6:00 amHouston Hobby
11h 53m
2 stops
YUL6:53 pmMontreal Pierre Elliott Trudeau Intl
$456
Delta
Sep 22
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
7h 18m
1 stop
HOU1:18 pmHouston Hobby
Oct 16
HOU5:28 pmHouston Hobby
5h 31m
1 stop
YUL11:59 pmMontreal Pierre Elliott Trudeau Intl
$457

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Houston 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 11, 2026.
Use the filters below to find and compare flights from Montreal to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

4:40 pm-7:52 pm

Nonstop4h 12m

Houston George Bush Intcntl

Sun 9/20

10:00 am-2:50 pm

Nonstop3h 50m

$437

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 11/14

6:00 pm-9:39 pm

Nonstop4h 39m

Houston George Bush Intcntl

Sun 11/22

11:50 am-4:40 pm

Nonstop3h 50m

$441

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 11/14

6:00 pm-9:39 pm

Nonstop4h 39m

Houston George Bush Intcntl

Sun 11/22

11:50 am-4:40 pm

Nonstop3h 50m

$442

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 9/24

9:30 am-9:21 pm

2 stops12h 51m

Houston George Bush Intcntl

Sat 10/17

9:42 am-11:25 pm

2 stops12h 43m

$455

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 9/24

12:44 pm-9:21 pm

1 stop9h 37m

Houston George Bush Intcntl

Sat 10/17

9:42 am-11:25 pm

2 stops12h 43m

$455

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 9/24

12:44 pm-9:21 pm

1 stop9h 37m

Houston George Bush Intcntl

Sat 10/17

3:28 pm-11:25 pm

1 stop6h 57m

$455

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 9/23

6:45 am-3:17 pm

2 stops33h 32m

Houston George Bush Intcntl

Wed 10/14

2:50 pm-7:05 am

1 stop15h 15m

$456

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 9/28

3:15 pm-9:14 pm

2 stops30h 59m

Houston George Bush Intcntl

Thu 10/8

2:50 pm-7:05 am

1 stop15h 15m

$475

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Tue 9/29

9:15 am-3:13 pm

1 stop6h 58m

Houston George Bush Intcntl

Sat 1/9

9:35 am-9:40 pm

2 stops11h 05m

$537

MontrealHouston

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

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 12/25

2:13 pm-1:18 am

1 stop12h 05m

Houston George Bush Intcntl

Thu 1/14

5:00 am-1:51 pm

1 stop7h 51m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $327 to $574.
The lowest price recently found on this route was $437.

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Montreal, with most prices found around $524. The month of April is another great option to travel to Houston, with average flight prices from Montreal averaging around $559.

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 $598 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 $468 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

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?

    Montreal and Houston are 1603.6 mi apart from one another. A reasonable flight in good conditions will take 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?

  • 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
United AirlinesPriceFrom $336Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
Air CanadaPriceFrom $460Free CancellationRating
7.1
11,461 reviews
Search Air Canada flights
DeltaPriceFrom $534Free CancellationRating
7.8
8,506 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.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States