Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Houston from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Houston are usually found in May or August, booked 60 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Montreal to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Houston
Explore the most affordable flight options available from Montreal to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Tue 16/129:30 p.m.YUL - IAH
2 stops21h 13mMultiple Airlines
Tue 6/15:30 p.m.IAH - YUL
2 stops18h 52mMultiple Airlines
Deal found 11/12C$ 709
Sat 13/124:35 p.m.YUL - IAH
1 stop15h 31mMultiple Airlines
Mon 22/126:09 p.m.IAH - YUL
2 stops29h 21mMultiple Airlines
Deal found 11/12C$ 714
Sun 14/124:35 p.m.YUL - IAH
1 stop17h 40mMultiple Airlines
Sun 21/129:34 p.m.IAH - YUL
1 stop25h 56mMultiple Airlines
Deal found 9/12C$ 739
Sat 13/124:35 p.m.YUL - IAH
1 stop15h 31mMultiple Airlines
Tue 23/129:34 p.m.IAH - YUL
1 stop25h 56mMultiple Airlines
Deal found 11/12C$ 783
Sat 13/124:35 p.m.YUL - IAH
1 stop15h 31mMultiple Airlines
Sun 21/129:34 p.m.IAH - YUL
1 stop25h 56mMultiple Airlines
Deal found 11/12C$ 801
Wed 24/1210:30 p.m.YUL - IAH
2 stops26h 29mMultiple Airlines
Mon 29/125:54 a.m.IAH - YUL
2 stops17h 36mMultiple Airlines
Deal found 9/12C$ 838
Sun 14/125:25 p.m.YUL - HOU
3 stops26h 55mMultiple Airlines
Mon 22/128:15 p.m.HOU - YUL
2 stops19h 08mMultiple Airlines
Deal found 11/12C$ 1,094
Wed 17/126:30 p.m.YUL - HOU
1 stop29h 18mWestJet
Wed 24/126:00 a.m.HOU - YUL
1 stop28h 32mWestJet
Deal found 10/12C$ 1,312
Tue 23/124:00 p.m.YUL - HOU
1 stop8h 46mAmerican Airlines
Mon 29/125:40 a.m.HOU - YUL
1 stop8h 34mAmerican Airlines
Deal found 10/12C$ 1,318
Fri 19/126:45 a.m.YUL - HOU
2 stops32h 53mWestJet
Wed 24/126:00 a.m.HOU - YUL
1 stop28h 32mWestJet
Deal found 9/12C$ 1,367
Fri 19/126:30 p.m.YUL - HOU
1 stop21h 08mWestJet
Wed 7/15:04 p.m.HOU - YUL
2 stops30h 39mWestJet
Deal found 11/12C$ 1,378
Fri 19/1212:40 p.m.YUL - HOU
1 stop26h 58mWestJet
Mon 29/1210:46 a.m.HOU - YUL
1 stop12h 13mWestJet
Deal found 10/12C$ 1,397

Find flight deals from Montreal to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 485

One-way from

C$ 217

Popular in

March

Cheapest in

May

Average price

C$ 945
7/1-14/1
  • 7/1-14/1
  • 4 total stops
  • 27h 55m total
  • Montreal to Houston
Search Deals
18/1
  • 18/1
  • 1 total stop
  • 13h 23m total
  • Montreal to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Montreal to Houston that are best for you.

Fly from

Montreal

Fly to

Houston

Route

Depart

Return

Price

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

6:45 a.m.-10:33 a.m.

3 stops28h 48m

Houston George Bush Intcntl

Wed 14/1

5:46 a.m.-12:35 a.m.

3 stops17h 49m

C$ 495

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

11:25 a.m.-11:59 p.m.

3 stops13h 34m

Houston George Bush Intcntl

Thu 26/2

4:22 p.m.-6:45 p.m.

3 stops25h 23m

C$ 512

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

6:45 a.m.-6:28 p.m.

2 stops12h 43m

Houston George Bush Intcntl

Fri 27/2

7:30 a.m.-12:35 a.m.

2 stops16h 05m

C$ 536

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

5:25 p.m.-9:03 a.m.

2 stops16h 38m

Houston George Bush Intcntl

Thu 8/1

8:19 p.m.-10:45 p.m.

3 stops25h 26m

C$ 546

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

6:45 a.m.-10:33 a.m.

2 stops28h 48m

Houston George Bush Intcntl

Sun 18/1

8:19 p.m.-5:00 p.m.

2 stops19h 41m

C$ 561

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

9:34 a.m.-9:56 p.m.

1 stop13h 22m

Houston George Bush Intcntl

Fri 30/1

5:30 p.m.-8:44 a.m.

1 stop14h 14m

C$ 644

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:45 a.m.-11:58 p.m.

2 stops18h 13m

Houston George Bush Intcntl

Sun 25/1

8:19 p.m.-3:10 p.m.

2 stops17h 51m

C$ 644

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

6:00 a.m.-11:21 a.m.

1 stop6h 21m

Houston George Bush Intcntl

Wed 21/1

7:00 a.m.-6:37 p.m.

1 stop10h 37m

C$ 666

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

9:34 a.m.-9:56 p.m.

1 stop13h 22m

Houston George Bush Intcntl

Sun 18/1

5:15 a.m.-12:04 p.m.

1 stop5h 49m

C$ 667

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

6:00 p.m.-9:39 p.m.

Nonstop4h 39m

Houston George Bush Intcntl

Mon 12/1

6:20 p.m.-7:05 a.m.

1 stop11h 45m

C$ 672

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Montreal to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Houston

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Houston. Price data was last updated on 5 December 2025.

The best time to book flights from Montreal to Houston is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal to Houston?

Currently, October is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 561). Flying from Montreal to Houston in July is currently the most expensive (average of C$ 690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to HOU?

Find hourly flight availability from Montreal to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Montreal to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Montreal to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montreal to Houston?

    A quick flight from Montreal to Houston can take about 10h 10m. Delta provides one of the quickest options available for as low as C$ 690. Montreal and Houston are separated by a distance of 2570 km.

  • What are the cheapest airlines flying from Montreal to Houston round-trip?

    Air Canada, at C$ 599, was found to be the cheapest airline from Montreal to Houston. An alternate airline flying to your destination would be United Airlines. These flights start at 26% lower than the current average price 3 months from now.

  • Can I find deals for flights from Montreal to Houston that include hotel bookings?

    Yes. In addition to deals on Montreal to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Houston.

  • Can I find deals for business class flights from Montreal to Houston?

    Yes. Cheapflights offers flight deals from Montreal to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Houston?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 561). Flying from Montreal to Houston in July is currently the most expensive (average of C$ 690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Ottawa to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Love Field flights
Pierre Elliott Trudeau Intl to Austin flights
Ottawa to Hobby flights
Ottawa to George Bush Intcntl flights
Québec City to Dallas/Fort Worth flights
Ottawa to Love Field flights
Pierre Elliott Trudeau Intl to San Antonio flights
Ottawa to Austin flights
Pierre Elliott Trudeau Intl to El Paso flights
Québec City to Hobby flights
Québec City to Austin flights
Pierre Elliott Trudeau Intl to McAllen flights
Ottawa to San Antonio flights
Ottawa to El Paso flights
Pierre Elliott Trudeau Intl to Midland flights
Ottawa to Killeen flights
Québec City to Love Field flights
Pierre Elliott Trudeau Intl to Waco flights

Top 2 airlines flying from Montreal to Houston

Discover the top 2 airlines that operate flights from Montreal to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 599AverageC$ 770FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 678AverageC$ 784FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Houston?

Cheapflights makes it easy to find Montreal to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Houston?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Houston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Houston with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Houston with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Houston become cheaper?

Of course! You can now track prices for flights from Montreal to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.