Skyscanner home

Cheap Flights from Boston (BOSA) to Calgary (YYC)

Compare Boston to Calgary flight deals

Find the cheapest month or even day of the year to fly to Calgary

Book the best Calgary fare with no extra fees

Flight deals from Boston to Calgary

Looking for a cheap last-minute deal or the best return flight from Boston to Calgary Airport? If you want to travel next month, return fares start from $381. Find the lowest prices on one-way and return tickets right here.
Calgary.$372 per passenger.Departing Tue, 26 May, returning Tue, 9 Jun.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Tue, 26 May, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Tue, 9 Jun, arriving in Boston Logan International.Price includes taxes and charges.From $372, select.
Calgary.$381 per passenger.Departing Tue, 26 May, returning Wed, 27 May.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Tue, 26 May, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Wed, 27 May, arriving in Boston Logan International.Price includes taxes and charges.From $381, select.
Calgary.$386 per passenger.Departing Wed, 13 May, returning Fri, 29 May.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Wed, 13 May, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Fri, 29 May, arriving in Boston Logan International.Price includes taxes and charges.From $386, select.
Calgary.$389 per passenger.Departing Tue, 9 Jun, returning Mon, 15 Jun.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Tue, 9 Jun, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Mon, 15 Jun, arriving in Boston Logan International.Price includes taxes and charges.From $389, select.
Calgary.$389 per passenger.Departing Mon, 27 Apr, returning Fri, 1 May.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Mon, 27 Apr, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Fri, 1 May, arriving in Boston Logan International.Price includes taxes and charges.From $389, select.
Calgary.$390 per passenger.Departing Mon, 27 Apr, returning Wed, 29 Apr.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Mon, 27 Apr, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Wed, 29 Apr, arriving in Boston Logan International.Price includes taxes and charges.From $390, select.
Calgary.$412 per passenger.Departing Thu, 6 Aug, returning Fri, 14 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Thu, 6 Aug, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Fri, 14 Aug, arriving in Boston Logan International.Price includes taxes and charges.From $412, select.
Calgary.$417 per passenger.Departing Tue, 21 Jul, returning Wed, 22 Jul.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Tue, 21 Jul, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Wed, 22 Jul, arriving in Boston Logan International.Price includes taxes and charges.From $417, select.
Calgary.$450 per passenger.Departing Tue, 21 Jul, returning Tue, 11 Aug.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Tue, 21 Jul, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Tue, 11 Aug, arriving in Boston Logan International.Price includes taxes and charges.From $450, select.
Calgary.$464 per passenger.Departing Thu, 9 Jul, returning Mon, 13 Jul.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Thu, 9 Jul, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Mon, 13 Jul, arriving in Boston Logan International.Price includes taxes and charges.From $464, select.
Calgary.$470 per passenger.Departing Sun, 1 Nov, returning Tue, 24 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Sun, 1 Nov, arriving in Calgary.Inbound indirect flight with Delta, departs from Calgary on Tue, 24 Nov, arriving in Boston Logan International.Price includes taxes and charges.From $470, select.
Calgary.$481 per passenger.Departing Thu, 28 May, returning Wed, 3 Jun.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Thu, 28 May, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Wed, 3 Jun, arriving in Boston Logan International.Price includes taxes and charges.From $481, select.
Calgary.$492 per passenger.Departing Tue, 18 Aug, returning Mon, 24 Aug.Return flight with WestJet.Outbound direct flight with WestJet departs from Boston Logan International on Tue, 18 Aug, arriving in Calgary.Inbound direct flight with WestJet departs from Calgary on Mon, 24 Aug, arriving in Boston Logan International.Price includes taxes and charges.From $492, select.
Calgary.$499 per passenger.Departing Wed, 19 Aug, returning Sat, 5 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Wed, 19 Aug, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Sat, 5 Sep, arriving in Boston Logan International.Price includes taxes and charges.From $499, select.
Calgary.$499 per passenger.Departing Wed, 2 Sep, returning Sat, 5 Sep.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Wed, 2 Sep, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Sat, 5 Sep, arriving in Boston Logan International.Price includes taxes and charges.From $499, select.
Calgary.$504 per passenger.Departing Wed, 21 Oct, returning Thu, 22 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Boston Logan International on Wed, 21 Oct, arriving in Calgary.Inbound indirect flight with Porter Airlines, departs from Calgary on Thu, 22 Oct, arriving in Boston Logan International.Price includes taxes and charges.From $504, select.

Find the cheapest month to fly from Boston to Calgary

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston to Calgary flights are currently cheapest in May.
Apr
from $390
May
from $381
Jun
from $389
Jul
from $417
Aug
from $412
Sep
from $499
Oct
from $504
Nov
from $470
Dec
from $1,163
Jan
Find prices
Feb
from $692
Mar
from $1,221

Direct flights from Boston to Calgary

Boston to Calgary: Alternative routes

Compare routes from Boston to Calgary below. You may find an airport to fly into that's cheaper, faster, or easier than Calgary.

Calgary

8km from central Calgary
ClosestCheapest
from $372
Search flights

Boston to Calgary: Flight information

The things to know before you go.
Cheapest flight found$139
Cheapest month to flyJune
Average flight time5 hrs, 25 mins
Most popular airlineScandinavian Airlines
Average flights per week86

Finding cheap flights from Boston to Calgary: Frequently asked questions

The best price we found for a return flight from Boston to Calgary is $372. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 25 minutes is the average flight time from Boston to Calgary.
Scandinavian Airlines, WestJet and Delta fly direct from Boston to Calgary.
As of April 2026, there are 43 flights per week flying from Boston to Calgary.
The cheapest month to fly from Boston to Calgary is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Calgary Airport on Tuesday, 26 May 2026.
Yes – the average flight time is 5 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Calgary but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Calgary is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Calgary (YYC) from Boston (BOSA) in 2024

Looking for cheap tickets from Boston to Calgary? Return tickets start from $372 and one-way flights to Calgary from Boston start from $139


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets.
  • Compare flight deals to Calgary from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Calgary start from $139 one-way.
  • Flex your dates to find the best BOSA-YYC ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Calgary from Boston.
  • Set up a Price Alert. You can easily track the fare of your cheap flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Boston and Calgary? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Scandinavian Airlines
    WestJet
    Delta
    Emirates
    Azores Airlines
  • Find the cheapest Business class flights from Boston and Calgary. We scour the internet for the best Business, Premium Economy and First Class flight fares to Calgary, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Boston to Calgary flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Boston and Calgary whenever you want.

Combine your flight to Calgary from Boston with hotels and car hire

Once you've secured your cheap flight ticket from Boston to Calgary, discover the best prices and exclusive rates for hotels in Calgary or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Boston to Calgary

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.