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Cheap flights from Montreal to Galveston from C$ 422

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — HOU
30 Jul — 6 Aug1
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 30 June 2026.

Wed 28/107:00 a.m.
YUL
-
HOU
1 stop6h 14m
Delta
Sat 31/1010:05 a.m.
HOU
-
YUL
1 stop5h 58m
Delta
Deal found 25/6C$ 758
Thu 10/97:00 a.m.
YUL
-
HOU
1 stop7h 19m
Delta
Tue 15/95:26 p.m.
HOU
-
YUL
1 stop5h 33m
Delta
Deal found 26/6C$ 760
Fri 4/97:00 a.m.
YUL
-
HOU
1 stop6h 16m
Delta
Sun 6/96:00 a.m.
HOU
-
YUL
2 stops11h 54m
Delta
Deal found 28/6C$ 761
Fri 7/87:00 a.m.
YUL
-
HOU
1 stop27h 50m
WestJet
Fri 14/86:00 a.m.
HOU
-
YUL
1 stop16h 52m
WestJet
Deal found 29/6C$ 768
Thu 20/87:00 a.m.
YUL
-
HOU
1 stop6h 16m
Delta
Wed 30/96:00 a.m.
HOU
-
YUL
2 stops11h 53m
Delta
Deal found 26/6C$ 777
Tue 1/96:00 a.m.
YUL
-
HOU
2 stops11h 23m
Delta
Mon 7/96:00 a.m.
HOU
-
YUL
1 stop6h 41m
Delta
Deal found 28/6C$ 778
Thu 6/87:00 a.m.
YUL
-
HOU
1 stop6h 16m
WestJet
Wed 12/85:20 p.m.
HOU
-
YUL
1 stop5h 32m
WestJet
Deal found 29/6C$ 785
Thu 9/79:30 a.m.
YUL
-
HOU
2 stops13h 21m
Delta
Fri 24/75:17 p.m.
HOU
-
YUL
1 stop5h 35m
Delta
Deal found 25/6C$ 792
Thu 6/87:00 a.m.
YUL
-
HOU
1 stop6h 16m
Delta
Wed 12/85:20 p.m.
HOU
-
YUL
1 stop5h 32m
Delta
Deal found 30/6C$ 794
Thu 13/83:45 p.m.
YUL
-
HOU
1 stop9h 11m
American Airlines
Thu 20/85:41 a.m.
HOU
-
YUL
1 stop8h 03m
American Airlines
Deal found 29/6C$ 806
Thu 15/1012:44 p.m.
YUL
-
HOU
1 stop11h 25m
WestJet
Mon 19/105:28 p.m.
HOU
-
YUL
1 stop5h 31m
WestJet
Deal found 29/6C$ 808

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 30 June 2026.

Round-trip from

C$ 758

One-way from

C$ 425

Popular in

July

Cheapest in

October

Average price

C$ 823
Delta
  • Delta
  • 28/10-31/10
  • 2 total stops
  • 12h 12m total
  • Montreal to Galveston
Search Deals
12/8
  • 12/8
  • 3 total stops
  • 36h 36m total
  • Montreal to Galveston
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 30 June 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

Cheapest round-trip
Quickest round-trip

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-12:14 p.m.

1 stop6h 14m

Houston Hobby

Sat 31/10

10:05 a.m.-5:03 p.m.

1 stop5h 58m

C$ 758

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

7:00 a.m.-1:19 p.m.

1 stop7h 19m

Houston Hobby

Sun 13/9

11:01 a.m.-5:38 p.m.

1 stop5h 37m

C$ 760

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

7:00 a.m.-2:04 p.m.

1 stop8h 04m

Houston Hobby

Wed 14/10

6:00 a.m.-5:39 p.m.

1 stop10h 39m

C$ 760

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

9:30 a.m.-4:31 p.m.

2 stops8h 01m

Houston Hobby

Wed 16/9

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

2 stops11h 53m

C$ 760

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

7:00 a.m.-1:19 p.m.

1 stop7h 19m

Houston Hobby

Tue 22/9

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

2 stops11h 53m

C$ 760

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

7:00 a.m.-1:19 p.m.

1 stop7h 19m

Houston Hobby

Thu 17/9

11:00 a.m.-5:38 p.m.

1 stop5h 38m

C$ 760

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

9:30 a.m.-4:25 p.m.

2 stops7h 55m

Houston Hobby

Wed 30/9

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

2 stops11h 53m

C$ 777

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

7:00 a.m.-12:16 p.m.

1 stop6h 16m

Houston Hobby

Tue 1/9

1:13 p.m.-11:52 p.m.

1 stop9h 39m

C$ 794

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

7:00 a.m.-12:16 p.m.

1 stop6h 16m

Houston Hobby

Wed 12/8

6:00 a.m.-6:54 p.m.

2 stops11h 54m

C$ 794
Cheapest one-way

MontrealHouston

YUL - HOU

YULHOU

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

9:28 a.m.-4:33 p.m.

2 stops8h 05m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 16 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

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 30 June 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.

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 30 June 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
9,904 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
9,904 reviews
United Airlines
7.4
Good
9,904 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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.
WestJet
7.2
Good
3,390 reviews
United Airlines
7.4
Good
9,904 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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
11,275 reviews
United Airlines
7.4
Good
9,904 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

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 8h 54m. 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.

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 4 airlines flying from Montreal to Galveston

Discover the top 4 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 30 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 393AverageC$ 799FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 583AverageC$ 793FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 607AverageC$ 841FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 651AverageC$ 808FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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