$60 Cheap Flights from Boston (BOS) to Calgary (YYC)

View $60 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Calgary International Airport (YYC)

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Cheap Flights from Boston to Calgary (BOS-YYC)

Prices were available within the past 7 days and start at $60 for one-way flights and $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 20 - Tue, Dec 2
BOS
Boston
YYC
Calgary
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Nov 20 from Boston to Calgary, returning Tue, Dec 2, priced at $153 found 2 days ago
Air Canada
Tue, Nov 25 - Tue, Dec 2
BOS
Boston
YYC
Calgary
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Nov 25 from Boston to Calgary, returning Tue, Dec 2, priced at $160 found 2 days ago
Air Canada
Wed, Nov 26 - Wed, Dec 3
BOS
Boston
YYC
Calgary
$165 Roundtrip, found 14 hours ago
$165
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Wed, Nov 26 from Boston to Calgary, returning Wed, Dec 3, priced at $165 found 14 hours ago
Air Canada
Thu, Nov 20 - Mon, Nov 24
BOS
Boston
YYC
Calgary
$168 Roundtrip, found 2 days ago
$168
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Nov 20 from Boston to Calgary, returning Mon, Nov 24, priced at $168 found 2 days ago
Air Canada
Fri, Nov 21 - Tue, Dec 2
BOS
Boston
YYC
Calgary
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Nov 21 from Boston to Calgary, returning Tue, Dec 2, priced at $169 found 2 days ago
United
Sun, Oct 26 - Mon, Oct 27
BOS
Boston
YYC
Calgary
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select United flight, departing Sun, Oct 26 from Boston to Calgary, returning Mon, Oct 27, priced at $173 found 4 days ago
Air Canada
Mon, Dec 15 - Thu, Dec 18
BOS
Boston
YYC
Calgary
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Dec 15 from Boston to Calgary, returning Thu, Dec 18, priced at $175 found 3 days ago
WestJet
Sat, Oct 11 - Mon, Oct 20
BOS
Boston
YYC
Calgary
$186 Roundtrip, just found
$186
Roundtrip
just found
Select WestJet flight, departing Sat, Oct 11 from Boston to Calgary, returning Mon, Oct 20, priced at $186 just found
American Airlines
Mon, Jan 19 - Tue, Jan 20
BOS
Boston
YYC
Calgary
$302 Roundtrip, found 6 days ago
$302
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 19 from Boston to Calgary, returning Tue, Jan 20, priced at $302 found 6 days ago
Delta
Wed, Sep 10 - Tue, Sep 16
BOS
Boston
YYC
Calgary
$316 Roundtrip, found 12 hours ago
$316
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Sep 10 from Boston to Calgary, returning Tue, Sep 16, priced at $316 found 12 hours ago

Find the cheapest month to fly from Boston (BOS) to Calgary (YYC)

October is typically the cheapest month to fly

From $156 - $418 per traveler.

Graph displaying average flight prices per month

Alternative airports near Calgary

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Calgary Intl. YYC. Cheapest and Closest option available. Average driving time to city center is 15 minutes. Flights from $262
YYC
Calgary Intl.
CheapestClosest
Average driving time to city center15 min
Flights from $262
Flights from Boston (BOS) to Calgary (YYC)
Origin airport
Logan Intl.
Destination airport
Calgary Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, Porter Airlines, United, WestJet
Roundtrip price
$152
Distance
2090 mi
Average flight time
5 hours 20 mins

Boston to Calgary Flights

The cheapest times to fly from Boston to Calgary

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Calgary are during the month of November. You can find some of the cheapest flights from Boston to Calgary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boston to Calgary

Sunday is one of the best days to book for cheap flights from Boston to Calgary: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boston to Calgary

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Calgary in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Calgary flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Calgary airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC) cost?
You can find affordable return tickets from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC) starting at $185. Grab your seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a WestJet flight leaving BOS on August 18 2025 and touching down at YYC. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from BOS to YYC?
The cheapest flights from BOS to YYC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOS to YYC?
At the moment, the cheapest airline operating one-way flights from BOS to YYC is WestJet. You can jet off on this route from $70. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BOS on October 11 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC)?
You'll have to take a flight with a layover when traveling from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BOS to YYC?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC)?
Book a flight from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC) last-minute?
Booking your flight from BOS to YYC right before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a BOS to YYC flight and hotel package?
You'll typically save money by securing a BOS to YYC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Calgary Intl. Airport (YYC)?
If you booked your BOS to YYC flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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