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Cheap flights from Montreal to Galveston from C$ 245

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
27 Mar — 3 Apr1
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 25 February 2026.

Fri 10/43:45 p.m.
YUL
-
HOU
1 stop9h 02m
American Airlines
Fri 17/46:01 a.m.
HOU
-
YUL
1 stop7h 43m
American Airlines
Deal found 24/2C$ 560
Sun 19/47:00 a.m.
YUL
-
HOU
1 stop6h 40m
Delta
Tue 21/46:00 a.m.
HOU
-
YUL
1 stop10h 35m
Delta
Deal found 25/2C$ 676
Tue 25/86:00 a.m.
YUL
-
HOU
2 stops11h 23m
Delta
Tue 8/910:05 a.m.
HOU
-
YUL
2 stops12h 05m
Delta
Deal found 24/2C$ 677
Wed 8/412:30 p.m.
YUL
-
HOU
2 stops8h 21m
American Airlines
Wed 15/48:21 p.m.
HOU
-
YUL
1 stop17h 23m
American Airlines
Deal found 22/2C$ 687
Tue 13/106:00 a.m.
YUL
-
HOU
2 stops11h 30m
Delta
Sun 18/101:00 p.m.
HOU
-
YUL
1 stop9h 51m
Delta
Deal found 23/2C$ 704
Fri 10/46:45 p.m.
YUL
-
HOU
1 stop15h 36m
WestJet
Tue 14/45:23 p.m.
HOU
-
YUL
1 stop5h 28m
WestJet
Deal found 25/2C$ 724
Tue 7/412:42 p.m.
YUL
-
HOU
1 stop11h 00m
WestJet
Tue 14/45:23 p.m.
HOU
-
YUL
1 stop5h 28m
WestJet
Deal found 21/2C$ 728
Sun 19/47:00 a.m.
YUL
-
HOU
1 stop6h 40m
WestJet
Tue 21/46:00 a.m.
HOU
-
YUL
1 stop16h 51m
WestJet
Deal found 22/2C$ 729
Tue 7/46:00 a.m.
YUL
-
HOU
2 stops11h 32m
Delta
Tue 14/46:00 a.m.
HOU
-
YUL
2 stops11h 51m
Delta
Deal found 21/2C$ 732

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 25 February 2026.

Round-trip from

C$ 560

One-way from

C$ 245

Popular in

December

Cheapest in

May

Average price

C$ 839
American Airlines
  • American Airlines
  • 10/4-17/4
  • 2 total stops
  • 16h 45m total
  • Montreal to Galveston
Search Deals
American Airlines
  • American Airlines
  • 9/4
  • 1 total stop
  • 9h 02m total
  • Montreal to Galveston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 47 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 February 2026
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 25 February 2026.
Use the filters below to find and compare flights from Montreal to Galveston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

7:00 a.m.-12:40 p.m.

1 stop6h 40m

Houston Hobby

Tue 21/4

6:00 a.m.-5:35 p.m.

1 stop10h 35m

C$ 676

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

6:00 a.m.-1:28 p.m.

2 stops8h 28m

Houston Hobby

Sat 28/3

5:22 p.m.-11:45 p.m.

1 stop5h 23m

C$ 677

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:30 a.m.-10:26 p.m.

2 stops13h 56m

Houston Hobby

Mon 25/5

5:02 p.m.-11:57 p.m.

1 stop5h 55m

C$ 732

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:00 a.m.-4:32 p.m.

2 stops11h 32m

Houston Hobby

Tue 14/4

6:00 a.m.-6:51 p.m.

2 stops11h 51m

C$ 732

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

2:29 p.m.-10:26 p.m.

2 stops8h 57m

Houston Hobby

Sun 24/5

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

2 stops11h 53m

C$ 735

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 26/3

9:20 a.m.-10:42 p.m.

2 stops14h 22m

Houston Hobby

Wed 1/4

6:00 a.m.-6:35 p.m.

2 stops11h 35m

C$ 743

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

12:50 p.m.-10:42 p.m.

2 stops10h 52m

Houston Hobby

Fri 17/4

5:23 p.m.-11:51 p.m.

1 stop5h 28m

C$ 767

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

9:30 a.m.-11:07 p.m.

2 stops14h 37m

Houston Hobby

Sun 24/5

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

2 stops11h 53m

C$ 767

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

7:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 380

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

7:00 a.m.-12:11 p.m.

1 stop6h 11m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/2

Showing 1-10 of 19 resultsSorted by cheapest first
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 20 February 2026.

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$ 459). Flying from Montreal to Galveston in July is currently the most expensive (average of C$ 685). 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 25 February 2026.

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.

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 25 February 2026.
See what other customers who have flown with United Airlines,WestJet, andAir 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
9,345 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,345 reviews
United Airlines
7.4
Good
9,345 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,274 reviews
United Airlines
7.4
Good
9,345 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,745 reviews
United Airlines
7.4
Good
9,345 reviews
Check prices

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 6h 40m. 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$ 459). Flying from Montreal to Galveston in July is currently the most expensive (average of C$ 685). 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.

Top 3 airlines flying from Montreal to Galveston

Discover the top 3 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 25 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 595AverageC$ 761FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 660AverageC$ 765FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 734AverageC$ 854FlexibilityNo cancel feeOn-time60%
Search WestJet 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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