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Cheap flights from Montreal to Galveston from C$ 374

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Galveston

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Galveston
Explore the most affordable flight options available from Montreal to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 December 2025.

Mon 29/1212:37 p.m.YUL - HOU
1 stop6h 13mDelta
Sat 10/15:04 p.m.HOU - YUL
1 stop5h 44mDelta
Deal found 28/12C$ 1,670
Mon 29/124:09 p.m.YUL - HOU
1 stop8h 37mAmerican Airlines
Sat 10/16:00 a.m.HOU - YUL
2 stops8h 20mAmerican Airlines
Deal found 28/12C$ 1,759
Mon 29/126:20 p.m.YUL - HOU
1 stop16h 41mWestJet
Sat 3/110:46 a.m.HOU - YUL
1 stop23h 46mWestJet
Deal found 29/12C$ 2,077
Wed 31/1212:37 p.m.YUL - HOU
1 stop8h 47mWestJet
Sun 4/13:25 p.m.HOU - YUL
1 stop21h 07mWestJet
Deal found 29/12C$ 2,177
Wed 31/1211:59 a.m.YUL - HOU
2 stops9h 25mDelta
Mon 5/15:45 a.m.HOU - YUL
2 stops11h 52mDelta
Deal found 30/12C$ 2,237
Wed 31/1212:37 p.m.YUL - HOU
1 stop8h 47mMultiple Airlines
Mon 5/111:09 a.m.HOU - YUL
2 stops10h 01mMultiple Airlines
Deal found 29/12C$ 2,311
Wed 31/1212:37 p.m.YUL - HOU
1 stop8h 47mDelta
Thu 8/15:45 a.m.HOU - YUL
1 stop6h 47mDelta
Deal found 30/12C$ 3,034
Wed 31/1212:37 p.m.YUL - HOU
1 stop8h 47mDelta
Wed 7/15:04 p.m.HOU - YUL
1 stop5h 46mDelta
Deal found 30/12C$ 3,492

Find flight deals from Montreal to Galveston

Keep the following information in mind while searching for Montreal to Galveston flight deals. Data was last updated 31 December 2025.

Round-trip from

C$ 664

One-way from

C$ 374

Popular in

March

Cheapest in

May

Average price

C$ 938
Delta
  • Delta
  • 1/2-4/5
  • 3 total stops
  • 16h 15m total
  • Montreal to Galveston
Search Deals
Delta
  • Delta
  • 20/1
  • 2 total stops
  • 13h 59m total
  • Montreal to Galveston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 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 Galveston 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 31 December 2025.
Use the filters below to find and compare flights from Montreal to Galveston that are best for you.

Fly from

Montreal

Fly to

Galveston

Route

Depart

Return

Price

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

12:54 p.m.-10:33 p.m.

2 stops10h 39m

Houston Hobby

Mon 4/5

5:20 p.m.-11:56 p.m.

1 stop5h 36m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

9:34 a.m.-10:33 p.m.

2 stops13h 59m

Houston Hobby

Wed 6/5

5:20 p.m.-11:56 p.m.

1 stop5h 36m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

7:00 a.m.-12:20 p.m.

1 stop6h 20m

Houston Hobby

Fri 20/2

5:19 p.m.-11:45 p.m.

1 stop5h 26m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

7:00 a.m.-12:20 p.m.

1 stop6h 20m

Houston Hobby

Tue 14/4

1:45 p.m.-11:56 p.m.

1 stop9h 11m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

9:34 a.m.-10:33 p.m.

2 stops13h 59m

Houston Hobby

Tue 5/5

10:35 a.m.-5:34 p.m.

1 stop5h 59m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

12:54 p.m.-10:33 p.m.

2 stops10h 39m

Houston Hobby

Sun 8/2

5:45 a.m.-6:37 p.m.

2 stops11h 52m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

2:25 p.m.-10:33 p.m.

2 stops9h 08m

Houston Hobby

Tue 5/5

5:20 p.m.-11:56 p.m.

1 stop5h 36m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

2:25 p.m.-10:33 p.m.

2 stops9h 08m

Houston Hobby

Wed 6/5

5:20 p.m.-11:56 p.m.

1 stop5h 36m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

12:54 p.m.-10:33 p.m.

2 stops10h 39m

Houston Hobby

Sat 9/5

5:35 p.m.-11:58 p.m.

1 stop5h 23m

C$ 664

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:34 a.m.-10:33 p.m.

2 stops13h 59m

Houston Hobby

Thu 7/5

6:00 a.m.-6:53 p.m.

2 stops11h 53m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Montreal to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston 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 Galveston

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Galveston. Price data was last updated on 26 December 2025.

The best time to book flights from Montreal to Galveston 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 Galveston?

Currently, May is the cheapest month in which you can book a flight from Montreal to Galveston (average of C$ 457). Flying from Montreal to Galveston in July is currently the most expensive (average of C$ 684). 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 G4L?

Find hourly flight availability from Montreal to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 December 2025.

When flying from Montreal to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Montreal to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated 31 December 2025.
See what other customers who have flown with United Airlines and Air Canada from Montreal to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,124 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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
9,124 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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
10,571 reviews
United Airlines
7.4
Good
9,124 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

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 Galveston. 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 Galveston?

    Airlines like Delta fly from Montreal to Galveston in about 10h 39m. The time it takes to get you to your destination can typically vary by up to . There are 2570 km between Montreal and Galveston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Galveston 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 Galveston?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Galveston (average of C$ 457). Flying from Montreal to Galveston in July is currently the most expensive (average of C$ 684). 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

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Top 2 airlines flying from Montreal to Galveston

Discover the top 2 airlines that operate flights from Montreal to Galveston. 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 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 597AverageC$ 762FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 665AverageC$ 775FlexibilityNo 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 Galveston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Galveston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Montreal to Galveston 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 Galveston with no change fees?

Certainly. Search results for flights to Galveston from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Montreal to Galveston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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