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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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Galveston 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 Galveston

Keep the following information in mind while searching for Montreal to Galveston flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 667

One-way from

C$ 382

Popular in

June

Cheapest in

May

Average price

C$ 784
Delta
  • Delta
  • 25/10-1/11
  • 3 total stops
  • 21h 16m total
  • Montreal to Galveston
Search Deals
American Airlines
  • American Airlines
  • 25/12
  • 1 total stop
  • 8h 44m total
  • Montreal to Galveston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Montreal to Galveston

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 11 September 2025.

Thu 13/116:00 a.m.YUL - HOU
2 stops12h 58mDelta
Thu 4/1210:39 a.m.HOU - YUL
1 stop5h 45mDelta
Deal found 11/9C$ 751
Sat 25/1012:55 p.m.YUL - HOU
2 stops11h 05mDelta
Sat 1/1110:13 a.m.HOU - YUL
2 stops12h 01mDelta
Deal found 10/9C$ 752
Fri 17/106:40 p.m.YUL - HOU
1 stop19h 47mWestJet
Sat 1/116:00 a.m.HOU - YUL
1 stop16h 48mWestJet
Deal found 11/9C$ 759
Mon 20/106:40 p.m.YUL - HOU
1 stop24h 08mWestJet
Thu 23/106:00 a.m.HOU - YUL
1 stop10h 34mWestJet
Deal found 10/9C$ 761
Sat 11/107:00 a.m.YUL - HOU
1 stop11h 48mWestJet
Tue 14/1010:13 a.m.HOU - YUL
1 stop6h 21mWestJet
Deal found 9/9C$ 762
Fri 31/102:45 p.m.YUL - HOU
1 stop19h 33mWestJet
Sun 9/116:00 a.m.HOU - YUL
1 stop16h 59mWestJet
Deal found 11/9C$ 764
Sun 26/103:44 p.m.YUL - HOU
1 stop7h 18mAmerican Airlines
Sun 2/115:00 a.m.HOU - YUL
1 stop8h 04mAmerican Airlines
Deal found 11/9C$ 765
Tue 7/1012:36 p.m.YUL - HOU
1 stop6h 12mWestJet
Tue 14/102:22 p.m.HOU - YUL
1 stop8h 26mWestJet
Deal found 9/9C$ 766
Mon 27/107:00 a.m.YUL - HOU
1 stop11h 48mWestJet
Thu 30/1010:13 a.m.HOU - YUL
2 stops13h 30mWestJet
Deal found 11/9C$ 769
Sun 9/116:26 p.m.YUL - HOU
1 stop6h 20mDelta
Fri 5/126:00 a.m.HOU - YUL
1 stop10h 24mDelta
Deal found 11/9C$ 772
Thu 9/106:45 a.m.YUL - HOU
2 stops17h 15mWestJet
Thu 16/106:00 a.m.HOU - YUL
1 stop16h 48mWestJet
Deal found 11/9C$ 773

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 11 September 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

Sat 25/10

2:45 p.m.-11:00 p.m.

1 stop9h 15m

Houston Hobby

Sat 1/11

10:13 a.m.-11:14 p.m.

2 stops12h 01m

C$ 667

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

6:26 p.m.-11:46 p.m.

1 stop6h 20m

Houston Hobby

Thu 4/12

10:39 a.m.-5:24 p.m.

1 stop5h 45m

C$ 751

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

7:00 a.m.-1:28 p.m.

1 stop7h 28m

Houston Hobby

Thu 4/12

10:39 a.m.-5:24 p.m.

1 stop5h 45m

C$ 751

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

2:29 p.m.-11:46 p.m.

2 stops10h 17m

Houston Hobby

Tue 2/12

10:39 a.m.-5:24 p.m.

1 stop5h 45m

C$ 751

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

2:25 p.m.-11:00 p.m.

2 stops9h 35m

C$ 374

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

7:00 a.m.-1:28 p.m.

1 stop7h 28m

C$ 374

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 25/12

4:00 p.m.-11:44 p.m.

1 stop8h 44m

C$ 382

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

6:45 a.m.-8:38 a.m.

3 stops50h 53m

C$ 396

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

7:00 a.m.-1:27 p.m.

1 stop7h 27m

C$ 417

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

3:44 p.m.-10:02 p.m.

1 stop7h 18m

C$ 424

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 12 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 29 August 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, September is the cheapest month in which you can book a flight from Montreal to Galveston (average of C$ 364). Flying from Montreal to Galveston in March is currently the most expensive (average of C$ 481). 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 11 September 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 11 September 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
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 9h 15m. 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, September is the cheapest month in which you can book a flight from Montreal to Galveston (average of C$ 364). Flying from Montreal to Galveston in March is currently the most expensive (average of C$ 481). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 598AverageC$ 773FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 673AverageC$ 816FlexibilityNo 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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