Prices were found in the last 72 hours and may change — check the exact price when you continue.
On this page, you can find and book flights from Boston to Calgary. This 3,375 km route is served regularly, with an average frequency of about 6 flights per week. Before your trip, we recommend checking how to get to Boston airport and how to reach the city center after arriving in Calgary.
Flights on this route are operated by WestJet. Ticket prices change constantly, so to find the best deals, use the low-fare calendar and the price trend chart provided below.
Below is a calendar of the lowest flight ticket prices for Boston — Calgary by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $130 in ,, and the most expensive are around $235 in J. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Boston → Calgary, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $239 | medium | May | $199 | low | Sep | $209 | low |
| Feb | $289 | high | Jun | $219 | medium | Oct | $219 | medium |
| Mar | $259 | high | Jul | $249 | high | Nov | $279 | high |
| Apr | $219 | medium | Aug | $239 | high | Dec | $269 | high |
Some values are estimated based on seasonality.
The climate in Calgary is known for its contrasts: July is the warmest month with daytime highs of up to 24.6°C, while the lowest temperatures are seen in February. Rainfall peaks in June, which sees the highest number of rainy days per month.
According to booking data, the most favorable flight conditions are offered in August, with ticket prices starting $139. Currently, the most expensive month to fly from Boston is June, when prices start $399.
The best time to travel is considered to be August or September, when temperatures remain comfortable and flight prices stay affordable. We recommend avoiding June if your goal is to save as much as possible on your airfare.
Regular air service between the cities is provided by WestJet, which operates about 6 flights weekly. Both direct flights and connecting options are available on this route, allowing you to choose a convenient departure time. A detailed weekly schedule and route details are provided in the list below; click on the carrier card for more information.
Flights Boston — Calgary depart from Logan International Airport and arrive at Calgary International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time for a direct flight over a distance of 3,375 km is about 4 hours. Actual duration may vary depending on weather conditions and the chosen connecting route.
The main carrier on this route is WestJet (WS). A full list of current flights and airlines is available in the information block on this page.
Yes, there are direct flights on the Boston – Calgary route; however, their number is limited to approximately 6 flights per week.
Flights from Boston arrive at Calgary International Airport (YYC). Information on how to get from the airport to the city center can be found in the corresponding section of our website.
The most affordable prices are usually found for departures in August. We recommend regularly checking the low-fare calendar to find options starting from 10,886 ₽.
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