Cheap flights from Boston to Calgary from $134
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Calgary
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by price
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
Search by carrier
Search by price
Search by departure date
How much do flights to Calgary cost?
Cheapest one-way trip | $134 |
|---|---|
Cheapest nonstop round-trip | $320 |
Cheapest round-trip | $249 |
Average round-trip | $312 |
Nonstop flights in June | $207 – $211 |
Key info about flying to Calgary
Weekly direct flights
Discover the top airlines offering direct flights from Boston to Calgary in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Sun 25.05 | Mon 26.05 | Tue 27.05 | Wed 28.05 | Thu 29.05 | Fri 30.05 | Sat 31.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | --- | 1 | --- | 1 | --- | |
| Weekly flights: 4 total | Daily flights: 0.57 average | Most flights: Sunday 1 flights |
| Airline | Sun 01.06 | Mon 02.06 | Tue 03.06 | Wed 04.06 | Thu 05.06 | Fri 06.06 | Sat 07.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | --- | 1 | --- | 1 | --- | |
| Weekly flights: 4 total | Daily flights: 0.57 average | Most flights: Sunday 1 flights |
| Airline | Sun 08.06 | Mon 09.06 | Tue 10.06 | Wed 11.06 | Thu 12.06 | Fri 13.06 | Sat 14.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | --- | 1 | --- | 1 | 1 | |
| Weekly flights: 5 total | Daily flights: 0.71 average | Most flights: Sunday 1 flights |
| Airline | Sun 15.06 | Mon 16.06 | Tue 17.06 | Wed 18.06 | Thu 19.06 | Fri 20.06 | Sat 21.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Weekly flights: 7 total | Daily flights: 1 average | Most flights: Sunday 1 flights |
Check-in for a flight from Boston to Calgary
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| WestJet | WJA | WS | No |
| Air Canada | ACA | AC | Yes |
| United Airlines | UAL | UA | No |
| JetBlue Airways | JBU | B6 | No |
| Porter Airlines | POE | PD | No |
Online check-in is not available for these airlines.
Weather in Calgary
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -3°C | -11°C |
| February | -3°C | -12°C |
| March | 2°C | -7°C |
| April | 8°C | -1°C |
| May | 15°C | 4°C |
| June | 19°C | 8°C |
| July | 23°C | 11°C |
| August | 23°C | 10°C |
| September | 18°C | 6°C |
| October | 10°C | 0°C |
| November | 1°C | -7°C |
| December | -4°C | -12°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Boston
Flights to Calgary
The nearest countries with flights to Calgary
Here is a list of countries people are flying from
Other destination countries from Boston
Here is a list of countries people are flying toAirports near Boston
Airports near Calgary
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications