Statistics on Montreal-Saint-Barthelemy (Gustavia) flights: what is the right price and when to buy your plane ticket?

Best time to go: what is the RIGHT price for a round-trip flight to Saint Barthelemy (Gustavia) (from: Montreal)

The average price to go to Saint Barthelemy (Gustavia) from Montreal airport is $ 1146 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 976 (in january) and $ 1363 (in august), which is a saving of $ 170 or a surplus of $ 217 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $864 to $918 and it is generally more economical to leave on a tuesday and return on a monday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Saint Barthelemy (Gustavia) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Montreal-Saint-Barthelemy (Gustavia) plane ticket.

How are these data calculated?

We have studied a sample of 4039 airfare prices from previous years for flights to Saint Barthelemy (Gustavia) from Montreal and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Created with Highcharts 8.2.2 $976 $976 $1056 $1056 $1088 $1088 $1028 $1028 $1206 $1206 $1182 $1182 $1361 $1361 $1363 $1363 $1125 $1125 $1190 $1190 $1068 $1068 $1099 $1099Average price of round-trip airfare in USD according to the departure monthjan.feb.mar.apr.mayjun.jul.aug.sep.oct.nov.dec.80090010001100120013001400

Data analysis:

By leaving in january, the price of the plane ticket will statistically be the cheapest ($ 976, saving $ 170 compared to the average price over the year which is $ 1146). Conversely, august will be the most expensive ($ 1363).

Flight Montreal-Saint-Barthelemy (Gustavia): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 869 $ 976 very good price
February$ 935 $ 1056 fair price
March$ 911 $ 1088 fair price
April$ 877 $ 1028 good price
May$ 931 $ 1206 fair price
June$ 951 $ 1182 fair price
July$ 1067 $ 1361 high price
August$ 1053 $ 1363 very high price
September$ 915 $ 1125 fair price
October$ 959 $ 1190 fair price
November$ 901 $ 1068 fair price
December$ 911 $ 1099 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Montreal to Saint Barthelemy (Gustavia)

Created with Highcharts 8.2.22%2%2%2%3%3%5%5%7%7%11%11%10%10%9%9%8%8%7%7%5%5%5%5%4%4%3%3%2%2%2%2%2%2%2%2%1%1%1%1%1%1%Percentage of plane tickets found at this price$594 to $648$648 to $702$702 to $756$756 to $810$810 to $864$864 to $918$918 to $972$972 to $1026$1026 to $1080$1080 to $1134$1134 to $1188$1188 to $1242$1242 to $1296$1296 to $1350$1350 to $1404$1404 to $1458$1458 to $1511$1511 to $1565$1565 to $1619$1619 to $1673$1673 to $1727024681012

Data analysis:

The prices for flights from Montreal to Saint-Barthelemy (Gustavia) range from $594 to $1727. 2% of tickets were purchased at the minimum price (from $594 to $648), 1% at the maximum price (from $1673 to $1727). The majority of plane tickets were purchased in the range of $864 to $918 (11% of tickets).

Cheapest airlines for the Montreal->Saint-Barthelemy flight

There are 8 companies that serve Montreal from Saint-Barthelemy (Gustavia) airport: Air Canada, Air Transat, United, WestJet, Copa, Porter Airlines, flair airlines and Royal Air Maroc.

Created with Highcharts 8.2.2Air Canada: 21 %Air Canada: 21 %Air Transat: 21 %Air Transat: 21 %United: 20 %United: 20 %WestJet: 18 %WestJet: 18 %Copa: 6 %Copa: 6 %Porter Airlines: 4 %Porter Airlines: 4 %flair airlines: 2 %flair airlines: 2 %Royal Air Maroc: 2 %Royal Air Maroc: 2 %

Data analysis:

Of the 4039 flights analyzed in previous years, Air Canada was the airline that offered the best fare most often in the flight ticket search results (21% of the time) on the Montreal->Saint-Barthelemy route.

Which day of the week to leave?

Created with Highcharts 8.2.2 $ +23 $ +23 $ -29 $ -29 $ -47 $ -47 $ +21 $ +21 $ -36 $ -36 $ +101 $ +101 $ -27 $ -27Average airfare price according to the departure daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-75-50-250255075100125

Data analysis:

Statistically, Montreal-Saint-Barthelemy (Gustavia) flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $47. On the other hand, departing on a friday may cost you an additional $101.

Which day of the week to come back?

Created with Highcharts 8.2.2 $ -5 $ -5 $ -30 $ -30 $ -3 $ -3 $ -20 $ -20 $ +5 $ +5 $ +71 $ +71 $ 0 $ 0Average airfare price based on the return daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-50-250255075100

Data analysis:

Statistically, return flights from Saint-Barthelemy (Gustavia) to Montreal departing on a monday are cheaper than on other days of the week. By choosing a monday for your return date, you will save an average of $30. Conversely, departing from Saint-Barthelemy (Gustavia) on a friday may cost you an additional $71.

Top prices Montreal-Saint-Barthelemy (Gustavia)

Round tripDatesPrice
Montreal → Gustavia03-04 to 10-04-2025$ 1040 
Montreal → Gustavia07-04 to 17-04-2025$ 886 
Montreal → Gustavia05-05 to 18-05-2025$ 1190 
Montreal → Gustavia16-05 to 23-05-2025$ 1497 
Montreal → Gustavia01-07 to 08-07-2025$ 1809 
Montreal → Gustavia01-09 to 14-09-2025$ 1394 
Montreal → Gustavia14-09 to 21-09-2025$ 1720 
Montreal → Gustavia07-12 to 14-12-2025$ 1134 
Montreal → Gustavia15-01 to 25-01-2026$ 986 
Montreal → Gustavia17-01 to 24-01-2026$ 937 

When to book your flight Montreal - Saint-Barthelemy (Gustavia) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 6 to 7 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Montreal-Saint-Barthelemy flight, it is recommended to book your ticket on a tuesday.

How far in advance should I buy my flight?

Created with Highcharts 8.2.2 $1138 $1138 $1100 $1100 $1066 $1066 $1116 $1116 $1115 $1115 $1135 $1135 $1168 $1168 $1162 $1162 $1128 $1128Average airfare price based on the number of months between booking and flight0 to 1 month1 to 2 months2 to 3 months3 to 4 months4 to 5 months5 to 6 months6 to 7 months7 to 8 months8 to 9 months95010001050110011501200

Data analysis:

To get the cheapest flight ticket from Montreal to Saint Barthelemy (Gustavia), it is recommended to buy it 2 to 3 months before departure (it is then on average 1066 $, which is a saving of 80 $ compared to the overall average price). On the other hand, if you buy your ticket 6 to 7 months in advance, you will pay the full price (22 $ more than the average price).

Depending on the departure month

The best time to buy your Montreal to Saint Barthelemy (Gustavia) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 0 to 1 month before departure (average price: 924 $)
February

Best time: 1 to 2 months before departure (average price: 1033 $)

Other interesting period(s): 0 to 1 month ($ 1045), 2 to 3 months ($ 1038)
March

Best time: 2 to 3 months before departure (average price: 990 $)
April

Best time: 1 to 2 months before departure (average price: 1016 $)

Other interesting period(s): 2 to 3 months ($ 1026)
May

Best time: 2 to 3 months before departure (average price: 991 $)

Other interesting period(s): 1 to 2 months ($ 1168)
June

Best time: 0 to 1 month before departure (average price: 1173 $)
July-
August-
September-
October-
November

Best time: 1 to 2 months before departure (average price: 964 $)

Other interesting period(s): 2 to 3 months ($ 1042)
December

Best time: 1 to 2 months before departure (average price: 1037 $)

Other interesting period(s): 0 to 1 month ($ 1079)

What day of the week should I book my flight ticket?

Created with Highcharts 8.2.2 $ +25 $ +25 $ +20 $ +20 $ -28 $ -28 $ -1 $ -1 $ -5 $ -5 $ -6 $ -6 $ +2 $ +2Average price of plane ticket according to the booking daysundaymondaytuesdaywednesdaythursdayfridaysaturday-40-30-20-100102030

Data analysis:

Statistically, tuesday is the day when plane tickets for Montreal->Saint-Barthelemy are the cheapest. So, by buying your plane ticket on a tuesday, you will save $28. Conversely, by buying it on a sunday, you may end up paying $25 more.

Montreal to Saint Barthelemy (Gustavia): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
April 2025$ 886
$886 to $886		Find a flight
May 2025$ 1344
$1190 to $1497		Find a flight
July 2025$ 1809
$1809 to $1809		Find a flight
August 2025$ 2005
$2005 to $2005		Find a flight
September 2025$ 1557
$1394 to $1720		Find a flight
December 2025$ 1134
$1134 to $1134		Find a flight
January 2026$ 962
$937 to $986		Find a flight

Data analysis:

Compared to the average price, april and january are cheaper to travel to Saint Barthelemy (Gustavia). So it may be interesting to book now to leave during these months!

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