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Cheap flights from Boston to Calgary from C$ 126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
22 Jan — 29 Jan1
1 adult

The best prices from Boston Logan Intl to Calgary are usually found in October or January, booked 24 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Boston to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 374

One-way from

C$ 126

Popular in

December

Cheapest in

October

Average price

C$ 579
WestJet
  • WestJet
  • 8/5-12/5
  • 2 total stops
  • 33h 54m total
  • Boston to Calgary
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WestJet
  • WestJet
  • 4/6
  • Nonstop
  • 5h 20m total
  • Boston to Calgary
Search Deals
High demand for flights, 1% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Boston to Calgary

Cheapest flights from Boston to Calgary
Explore the most affordable flight options available from Boston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 8/53:15 p.m.BOS - YYC
2 stops29h 04mMultiple Airlines
Mon 12/510:50 a.m.YYC - BOS
Nonstop4h 50mMultiple Airlines
Deal found 15/1C$ 374
Wed 18/63:20 p.m.BOS - YYC
1 stop9h 43mAir Canada
Mon 23/61:05 a.m.YYC - BOS
1 stop6h 30mAir Canada
Deal found 15/1C$ 387
Fri 16/56:25 p.m.BOS - YYC
Nonstop5h 20mWestJet
Sun 25/510:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 16/1C$ 388
Thu 24/76:25 p.m.BOS - YYC
Nonstop5h 20mDelta
Thu 7/810:50 a.m.YYC - BOS
Nonstop4h 50mDelta
Deal found 14/1C$ 421
Thu 6/26:00 a.m.BOS - YYC
1 stop13h 16mUnited Airlines
Wed 12/26:19 a.m.YYC - BOS
2 stops15h 40mUnited Airlines
Deal found 15/1C$ 431
Thu 13/24:15 p.m.BOS - YYC
1 stop7h 24mPorter Airlines
Thu 20/27:40 a.m.YYC - BOS
1 stop8h 35mPorter Airlines
Deal found 14/1C$ 441

Find flights from Boston to Calgary within your budget

Customize your flight search to find flights from Boston to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 8/5

3:15 p.m.-6:19 p.m.

2 stops29h 04m

Calgary

Mon 12/5

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 374

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 18/6

3:20 p.m.-11:03 p.m.

1 stop9h 43m

Calgary

Tue 24/6

6:00 a.m.-2:31 p.m.

1 stop6h 31m

C$ 387

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 16/5

6:25 p.m.-9:45 p.m.

Nonstop5h 20m

Calgary

Sun 25/5

10:50 a.m.-5:40 p.m.

Nonstop4h 50m

C$ 388

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 6/2

6:00 a.m.-5:16 p.m.

1 stop13h 16m

Calgary

Wed 12/2

6:19 a.m.-11:59 p.m.

2 stops15h 40m

C$ 431

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 13/2

4:15 p.m.-9:39 p.m.

1 stop7h 24m

Calgary

Thu 20/2

7:40 a.m.-6:15 p.m.

1 stop8h 35m

C$ 441

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 12/2

10:45 a.m.-8:53 p.m.

1 stop12h 08m

Calgary

Sun 16/2

6:35 a.m.-7:20 p.m.

1 stop10h 45m

C$ 568

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 4/6

6:25 p.m.-9:45 p.m.

Nonstop5h 20m

C$ 126

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 21/6

3:20 p.m.-11:03 p.m.

1 stop9h 43m

C$ 161

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 7/5

12:45 p.m.-12:19 p.m.

3 stops25h 34m

C$ 183

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 10/3

6:00 a.m.-7:36 p.m.

2 stops15h 36m

C$ 193

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Showing 1-10 of 13 results
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Best time to book a flight from Boston to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Calgary

Get recent, data-driven insights about flights from Boston to Calgary including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Calgary. Price data was last updated on 10 January 2025.

The best time to book flights from Boston to Calgary is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Calgary?

Currently, January is the cheapest month in which you can book a flight from Boston to Calgary (average of C$ 143). Flying from Boston to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to YYC?

Find hourly flight availability from Boston to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

It’s optimal to fly from Boston to Calgary in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 17 January 2025.
Read through reviews of airlines operating flights from Boston to Calgary, such as United Airlines, Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,964 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,824 reviews
Delta
8.0
Very good
8,511 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Boston to Calgary flight route?

    This flight path from Boston Logan Intl to Calgary was viewed by 22 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Calgary round-trip?

    Cheapflights users have booked flights from Boston to Calgary round-trip from C$ 387. Other airlines that can offer you cheap pricing are WestJet, from C$ 388, and United Airlines, from C$ 431. You may be able to fly from Boston to Calgary for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Boston to Calgary one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 126. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Boston to Calgary for a low price.

  • Can I find deals for flights from Boston to Calgary that include hotel bookings?

    Yes. In addition to deals on Boston to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Calgary.

  • Can I find deals for business class flights from Boston to Calgary?

    Yes. Cheapflights offers flight deals from Boston to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Boston to Calgary (average of C$ 143). Flying from Boston to Calgary in July is currently the most expensive (average of C$ 263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Canmore
Airdrie
Drumheller
Kananaskis
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Alternative routes for Boston to Calgary

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Edmonton flights
Hartford to Calgary flights
Albany to Calgary flights
Hartford to Edmonton flights
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Albany to Edmonton flights

Top 3 airlines flying from Boston to Calgary

Discover the top 3 airlines that operate flights from Boston to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 220AverageC$ 784FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 384AverageC$ 706FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 396AverageC$ 610FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Calgary?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Calgary. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Boston to Calgary?

Cheapflights helps you find that perfect flight to Calgary from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boston to Calgary with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Calgary flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Calgary become cheaper?

Yes, Cheapflights offers price alerts on Boston to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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