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Cheap flights from Montreal to Houston from C$ 258

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal to Houston are usually found in May or August, booked 58 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 June 2025.

Round-trip from

C$ 474

One-way from

C$ 258

Popular in

June

Cheapest in

May

Average price

C$ 1,034
21/7-22/7
  • 21/7-22/7
  • 3 total stops
  • 34h 41m total
  • Montreal to Houston
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5/9
  • 5/9
  • 2 total stops
  • 23h 52m total
  • Montreal to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Montreal to Houston

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 June 2025.

Mon 21/74:45 p.m.YUL - IAH
2 stops17h 13mMultiple Airlines
Tue 22/75:57 p.m.IAH - YUL
1 stop17h 28mMultiple Airlines
Deal found 11/6C$ 474
Thu 2/1012:30 p.m.YUL - IAH
1 stop11h 50mAmerican Airlines
Sun 5/103:38 p.m.IAH - YUL
1 stop6h 19mAmerican Airlines
Deal found 11/6C$ 580
Tue 22/710:30 a.m.YUL - HOU
2 stops8h 29mAmerican Airlines
Tue 22/78:23 p.m.HOU - YUL
2 stops14h 17mAmerican Airlines
Deal found 11/6C$ 591
Thu 30/105:40 p.m.YUL - IAH
Nonstop4h 39mAir Canada
Sun 9/1111:05 a.m.IAH - YUL
Nonstop3h 38mAir Canada
Deal found 11/6C$ 591
Wed 6/86:00 a.m.YUL - IAH
2 stops9h 50mDelta
Wed 13/810:21 a.m.IAH - YUL
1 stop10h 27mDelta
Deal found 10/6C$ 592
Tue 29/77:00 a.m.YUL - HOU
1 stop6h 11mDelta
Tue 5/812:56 p.m.HOU - YUL
1 stop9h 59mDelta
Deal found 10/6C$ 599
Sat 28/611:23 a.m.YUL - IAH
1 stop6h 17mUnited Airlines
Fri 4/72:45 p.m.IAH - YUL
1 stop6h 21mUnited Airlines
Deal found 11/6C$ 632
Mon 11/86:55 p.m.YUL - HOU
1 stop15h 50mWestJet
Tue 12/81:05 p.m.HOU - YUL
1 stop9h 48mWestJet
Deal found 10/6C$ 846

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 June 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

Mon 21/7

4:45 p.m.-8:58 a.m.

2 stops17h 13m

Houston George Bush Intcntl

Tue 22/7

5:57 p.m.-12:25 p.m.

1 stop17h 28m

C$ 474

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

12:30 p.m.-11:20 p.m.

1 stop11h 50m

Houston George Bush Intcntl

Sun 5/10

3:38 p.m.-10:57 p.m.

1 stop6h 19m

C$ 580

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

5:40 p.m.-9:19 p.m.

Nonstop4h 39m

Houston George Bush Intcntl

Sun 9/11

11:05 a.m.-3:43 p.m.

Nonstop3h 38m

C$ 591

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 22/7

10:30 a.m.-5:59 p.m.

2 stops8h 29m

Houston Hobby

Tue 22/7

8:23 p.m.-11:40 a.m.

2 stops14h 17m

C$ 591

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Wed 6/8

6:00 a.m.-2:50 p.m.

2 stops9h 50m

Houston George Bush Intcntl

Wed 13/8

10:21 a.m.-9:48 p.m.

1 stop10h 27m

C$ 592

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

11:00 a.m.-8:40 p.m.

2 stops10h 40m

Houston Hobby

Tue 5/8

12:56 p.m.-11:55 p.m.

1 stop9h 59m

C$ 599

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 28/6

11:23 a.m.-4:40 p.m.

1 stop6h 17m

Houston George Bush Intcntl

Fri 4/7

2:45 p.m.-10:06 p.m.

1 stop6h 21m

C$ 632

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

6:55 p.m.-9:45 a.m.

1 stop15h 50m

Houston Hobby

Tue 12/8

1:05 p.m.-11:53 p.m.

1 stop9h 48m

C$ 846

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

2:30 p.m.-1:22 p.m.

2 stops23h 52m

C$ 258

MontrealHouston

YUL - IAH

YULIAH

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

5:40 p.m.-9:19 p.m.

Nonstop4h 39m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 16 results
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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 9 June 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, September is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 364). Flying from Montreal to Houston in March is currently the most expensive (average of C$ 476). 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 June 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 13% versus a flight in the evening.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 June 2025.
To help decide which airline to fly from Montreal to Houston, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    American Airlines, at C$ 580, was found to be the cheapest airline from Montreal to Houston.Alternate airlines to your destination round-trip include Air Canada and Delta. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal to Houston one-way?

    One-way options have recently been found by users for as low as C$ 323 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 339 and Delta from C$ 340 one-way.

  • 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, September is the cheapest month in which you can book a flight from Montreal to Houston (average of C$ 364). Flying from Montreal to Houston in March is currently the most expensive (average of C$ 476). 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 Hobby flights
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Top 4 airlines flying from Montreal to Houston

Discover the top 4 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 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 531AverageC$ 718FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 588AverageC$ 799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 676AverageC$ 827FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 727AverageC$ 788FlexibilityNo cancel feeOn-time71%
Search American 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.

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