What airlines fly to Calgary?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to Calgary from Boston according to our data. WestJet is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 6 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Boston and Calgary?

Montreal (YUL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Boston to Calgary?

Montreal (YUL) has the shortest average layover time for this route: 1h 41m.

What is the cheapest airline that flies from Boston Logan Intl to Calgary?

United Airlines and Air Canada are the most popular carriers operating from Boston Logan Intl to Calgary

Which layover airport offers the lowest fares from Boston to Calgary?

Flights via Montreal (YUL) offer the lowest average round-trip price of $438.

Which layover airport has the shortest travel time from Boston to Calgary?

Flights connecting via Ottawa (YOW) have the shortest average one-way travel time: 7h 50m.

When did momondo last update prices for flights from Boston Logan Intl Airport to Calgary Airport?

Prices for flights from Boston Logan Intl Airport to Calgary Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Calgary Airport?

As of December 2025, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to Calgary Airport.

How old do you have to be to fly from Boston Logan Intl Airport to Calgary Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$97 Cheap Flights from Boston to Calgary in 2025/26

Q: What is the typical price of a round-trip flight between Boston and Calgary?

Prices are currently typical for flights on this route. Typical prices usually range from $268 to $634. The lowest price recently found on this route was $304.

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3:43 pm - 11:19 am

BOS

YYC

21h 36m1 stop

9:45 pm - 1:13 am

YYC

BOS

25h 28m2 stops

$304Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

5:27 pm - 5:15 pm

BOS

YYC

25h 48m2 stops

12:30 am - 4:19 pm

YYC

BOS

13h 49m2 stops

$305Multiple Airlines

Thu, Jan 8 - Tue, Jan 13

5:27 pm - 5:15 pm

BOS

YYC

25h 48m2 stops

12:30 am - 4:19 pm

YYC

BOS

13h 49m2 stops

$306Multiple Airlines

Thu, Jan 8 - Mon, Jan 12

6:00 am - 11:44 am

BOS

YYC

31h 44m1 stop

1:05 am - 2:45 pm

YYC

BOS

11h 40m1 stop

$308Multiple Airlines

Sat, Jan 10 - Fri, Jan 16

5:34 am - 7:09 pm

BOS

YYC

15h 35m2 stops

12:30 am - 4:19 pm

YYC

BOS

13h 49m2 stops

$309Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

12:20 pm - 12:45 am

BOS

YYC

14h 25m2 stops

10:50 am - 5:40 pm

YYC

BOS

4h 50mnonstop

$310Multiple Airlines

Mon, May 4 - Thu, May 7

7:00 am - 11:15 am

BOS

YYC

30h 15m2 stops

10:50 am - 5:40 pm

YYC

BOS

4h 50mnonstop

$311Multiple Airlines

Wed, May 13 - Mon, May 18

12:24 pm - 11:25 pm

BOS

YYC

13h 01m1 stop

1:20 pm - 10:10 am

YYC

BOS

18h 50m1 stop

$313American Airlines

Mon, Jun 8 - Mon, Jun 15

5:34 am - 7:09 pm

BOS

YYC

15h 35m2 stops

12:30 am - 4:19 pm

YYC

BOS

13h 49m2 stops

$315Multiple Airlines

Tue, Jan 27 - Tue, Jan 27

5:30 am - 3:45 pm

BOS

YYC

12h 15m2 stops

8:45 pm - 9:32 am

YYC

BOS

10h 47m2 stops

$316Air Canada

Thu, Jan 8 - Wed, Jan 14

Air Canada flights from Boston to Calgary

Our best Air Canada deals on Boston to Calgary flight tickets

Air Canada

Mar 13

BOS5:30 amBoston Logan Intl

12h 15m

2 stops

YYC3:45 pmCalgary

Mar 21

YYC8:45 pmCalgary

10h 47m

2 stops

BOS9:32 amBoston Logan Intl

$345

Find similar

Air Canada

Feb 27

BOS6:15 amBoston Logan Intl

11h 30m

2 stops

YYC3:45 pmCalgary

Mar 11

YYC8:45 pmCalgary

10h 47m

2 stops

BOS9:32 amBoston Logan Intl

$348

Find similar

Air Canada

Mar 1

BOS10:15 amBoston Logan Intl

12h 04m

2 stops

YYC8:19 pmCalgary

Mar 5

YYC5:35 amCalgary

7h 17m

1 stop

BOS2:52 pmBoston Logan Intl

$350

Find similar

Delta flights from Boston to Calgary

Our best Delta deals on Boston to Calgary flight tickets

Delta

Jan 24

BOS12:30 pmBoston Logan Intl

12h 32m

1 stop

YYC11:02 pmCalgary

Jan 29

YYC6:30 amCalgary

10h 40m

1 stop

BOS7:10 pmBoston Logan Intl

$361

Find similar

Delta

Feb 8

BOS10:40 amBoston Logan Intl

12h 14m

1 stop

YYC8:54 pmCalgary

Feb 13

YYC6:30 amCalgary

10h 45m

1 stop

BOS7:15 pmBoston Logan Intl

$372

Find similar

Delta

Dec 23

BOS12:00 pmBoston Logan Intl

11h 06m

1 stop

YYC9:06 pmCalgary

Dec 25

YYC6:30 amCalgary

11h 17m

1 stop

BOS7:47 pmBoston Logan Intl

$725

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 1/24

3:43 pm-11:19 am

1 stop21h 36m

Calgary

Sat 1/31

9:45 pm-1:13 am

2 stops25h 28m

$304

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 1/8

5:27 pm-5:15 pm

2 stops25h 48m

Calgary

Tue 1/13

12:30 am-4:19 pm

2 stops13h 49m

$305

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 1/8

5:27 pm-5:15 pm

2 stops25h 48m

Calgary

Mon 1/12

12:30 am-4:19 pm

2 stops13h 49m

$306

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 1/10

6:00 am-11:44 am

1 stop31h 44m

Calgary

Fri 1/16

1:05 am-2:45 pm

1 stop11h 40m

$308

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 1/22

5:34 am-7:09 pm

2 stops15h 35m

Calgary

Mon 1/26

12:30 am-4:19 pm

2 stops13h 49m

$309

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 5/4

12:20 pm-12:45 am

2 stops14h 25m

Calgary

Thu 5/7

10:50 am-5:40 pm

Nonstop4h 50m

$310

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 5/13

7:00 am-11:15 am

2 stops30h 15m

Calgary

Mon 5/18

10:50 am-5:40 pm

Nonstop4h 50m

$311

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 6/8

12:24 pm-11:25 pm

1 stop13h 01m

Calgary

Mon 6/15

1:20 pm-10:10 am

1 stop18h 50m

$313

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 1/27

5:34 am-7:09 pm

2 stops15h 35m

Calgary

Tue 1/27

12:30 am-4:19 pm

2 stops13h 49m

$315

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 1/8

5:30 am-3:45 pm

2 stops12h 15m

Calgary

Wed 1/14

8:45 pm-9:32 am

2 stops10h 47m

$316

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Boston and Calgary?

What is the cheapest month to fly to Calgary?

The month of May is, on average, the cheapest month to fly to Calgary from Boston, with most prices found around $302. If you aren’t able to travel during the month of May, then book flights to Calgary from Boston during October instead. Flights to Calgary in October, while not as cheap as those in May, still average around $305.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as $368. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Calgary on a Tuesday will generally be more expensive and average around $415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $393. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $526 on average. Flights to Calgary from Boston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Boston Logan Intl to Calgary flight route?

Fly from Boston Logan Intl to Calgary for the best Boston Logan Intl - Calgary flight prices

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Boston for as low as $308 on momondo.

What cabin class options are available on Boston Logan Intl to Calgary flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Calgary flights?

No. A direct flight is the cheapest option for a flight between Boston to Calgary.

How have Boston to Calgary flight prices changed over time?

As of December 2025, prices for Boston to Calgary flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Calgary (BOS to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Calgary

Best Price Found	$544
Fastest flight time	5h 20m
Direct flights	Every day
Airports in Calgary	1 airport

The best one-way flight to Calgary from Boston in the past 72 hours is $544. The best round-trip flight deal from Boston to Calgary found on momondo in the last 72 hours is $459.

The fastest flight from Boston to Calgary takes 5h 20m

Direct flights go from Boston to Calgary every day.

There is 1 airport in Calgary. From Boston there are direct flights to Calgary (YYC).

Search flight deals

How far is Boston Logan Intl to Calgary by plane?
The distance between Boston Logan Intl and Calgary is about 2089.9 mi. In terms of flight time, this usually takes a little over 5h 20m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Calgary Airport?
Prices for flights from Boston Logan Intl Airport to Calgary Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Calgary Airport?
As of December 2025, there are 6 operators available to choose from for flights from Boston Logan Intl Airport to Calgary Airport.
How old do you have to be to fly from Boston Logan Intl Airport to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Boston to Calgary?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Calgary is Boeing 737 MAX 8 (63.56% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (20.44%), Boeing 737-800 Passenger/BBJ2 (winglets) (9.78%), and Boeing 787-9 Dreamliner (2.22%).
What is the most popular airline from Boston to Calgary?
momondo data reveals that the most frequently booked airline on the route from Boston to Calgary is WestJet, representing 46% of all bookings. The subsequent popular airlines are Air Canada at 25%, Delta at 16%, and Porter Airlines at 7%.

Best airlines flying from Boston to Calgary

Compare and see reviews for airlines that fly from Boston to Calgary with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $102	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Air Canada	PriceFrom $123	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
WestJet	PriceFrom $153	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
Porter Airlines	PriceFrom $175	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $366	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights

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Lake Louise

Airdrie

Drumheller

Radium Hot Springs

Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Calgary?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary from Boston.

Can I find flights from Boston to Calgary with flexible booking policies on momondo?

Flights from Boston to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Calgary?

Once you have performed a search for Boston to Calgary flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Calgary right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Calgary flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Calgary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Canada

Cheap flights from Boston to Calgary from $97

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Calgary departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Boston to Calgary

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How to get the cheapest flight ticket from Boston to Calgary

What is the typical price of a round-trip flight between Boston and Calgary?

What is the cheapest month to fly to Calgary?

What is the cheapest day to depart on your flight to Calgary?

What is the cheapest time of day to depart on your flight to Calgary?

What is the cheapest Boston Logan Intl to Calgary flight route?

Fly from Boston Logan Intl to Calgary for the best Boston Logan Intl - Calgary flight prices

How far in advance should I book a flight to Calgary?

What cabin class options are available on Boston Logan Intl to Calgary flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Calgary flights?

No. A direct flight is the cheapest option for a flight between Boston to Calgary.

How have Boston to Calgary flight prices changed over time?

As of December 2025, prices for Boston to Calgary flights are approximately 44% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to Calgary?

United Airlines and Air Canada are the most popular carriers operating from Boston Logan Intl to Calgary

What airlines fly to Calgary?

Which airport is the most popular layover for flights between Boston and Calgary?

Montreal (YUL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to Calgary?

Flights via Montreal (YUL) offer the lowest average round-trip price of $438.

Which layover airport has the shortest travel time from Boston to Calgary?

Flights connecting via Ottawa (YOW) have the shortest average one-way travel time: 7h 50m.

Which layover airport has the shortest connection time from Boston to Calgary?

Montreal (YUL) has the shortest average layover time for this route: 1h 41m.

When to book flights from Boston to Calgary

Cheap Boston to Calgary (BOS to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Calgary

Best Price Found

Fastest flight time

Direct flights

Airports in Calgary

How far is Boston Logan Intl to Calgary by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Calgary Airport?

How many operators does momondo search for flights from Boston Logan Intl Airport to Calgary Airport?

How old do you have to be to fly from Boston Logan Intl Airport to Calgary Airport?

What documentation or ID do you need to fly to Calgary Airport?

What is the most popular plane model from Boston to Calgary?

What is the most popular airline from Boston to Calgary?

Best airlines flying from Boston to Calgary

Compare and see reviews for airlines that fly from Boston to Calgary with momondo

Traveling to a place near Calgary?

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Calgary?

Can I find flights from Boston to Calgary with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Calgary?

I’m not ready to book a flight from Boston to Calgary right now. Can momondo alert me if prices change?

An easier way to manage your Calgary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Alberta