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Cheap flights from Boston to Calgary from C$ 152

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
25 Feb — 4 Mar1
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 Wednesday or Monday and return on a Thursday

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 20 February 2025.

Round-trip from

C$ 375

One-way from

C$ 152

Popular in

December

Cheapest in

October

Average price

C$ 787

Good one-way deal

C$ 179 or less
WestJet
  • WestJet
  • 2/6-8/6
  • Nonstop
  • 10h 10m total
  • Boston to Calgary
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Air Canada
  • Air Canada
  • 24/6
  • 1 total stop
  • 7h 32m total
  • Boston to Calgary
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a one-way flight from Boston Logan Intl to Calgary.
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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 20 February 2025.

Mon 2/66:25 p.m.BOS - YYC
Nonstop5h 20mWestJet
Sun 8/610:50 a.m.YYC - BOS
Nonstop4h 50mWestJet
Deal found 19/2C$ 375
Fri 30/57:00 p.m.BOS - YYC
1 stop8h 03mAir Canada
Fri 6/612:55 a.m.YYC - BOS
1 stop6h 40mAir Canada
Deal found 19/2C$ 376
Tue 25/38:00 a.m.BOS - YYC
3 stops40h 55mMultiple Airlines
Mon 31/311:15 a.m.YYC - BOS
2 stops31h 52mMultiple Airlines
Deal found 20/2C$ 381
Mon 28/49:12 p.m.BOS - YYC
1 stop18h 41mUnited Airlines
Sat 3/56:15 a.m.YYC - BOS
2 stops11h 33mUnited Airlines
Deal found 19/2C$ 433
Sat 22/37:25 a.m.BOS - YYC
1 stop16h 25mAmerican Airlines
Tue 25/36:29 a.m.YYC - BOS
2 stops10h 55mAmerican Airlines
Deal found 20/2C$ 460
Sun 16/38:30 a.m.BOS - YYC
1 stop15h 20mBritish Airways
Tue 25/36:29 a.m.YYC - BOS
1 stop11h 38mBritish Airways
Deal found 20/2C$ 462
Fri 30/511:15 a.m.BOS - YYC
1 stop11h 29mDelta
Tue 10/612:00 p.m.YYC - BOS
1 stop9h 56mDelta
Deal found 19/2C$ 487
Fri 23/59:45 a.m.BOS - YYC
1 stop8h 35mPorter Airlines
Sat 31/57:00 a.m.YYC - BOS
1 stop9h 08mPorter Airlines
Deal found 18/2C$ 506

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 20 February 2025.

Fly from

Boston

Fly to

Calgary

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 2/6

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

Nonstop5h 20m

Calgary

Sun 8/6

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

Nonstop4h 50m

C$ 375

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 30/5

7:00 p.m.-1:03 a.m.

1 stop8h 03m

Calgary

Fri 6/6

12:55 a.m.-9:35 a.m.

1 stop6h 40m

C$ 376

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 25/3

8:00 a.m.-10:55 p.m.

3 stops40h 55m

Calgary

Mon 31/3

11:15 a.m.-9:07 p.m.

2 stops31h 52m

C$ 381

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 28/4

9:12 p.m.-1:53 p.m.

1 stop18h 41m

Calgary

Sat 3/5

6:15 a.m.-7:48 p.m.

2 stops11h 33m

C$ 433

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 22/3

7:25 a.m.-9:50 p.m.

1 stop16h 25m

Calgary

Tue 25/3

6:29 a.m.-7:24 p.m.

2 stops10h 55m

C$ 460

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 16/3

8:30 a.m.-9:50 p.m.

1 stop15h 20m

Calgary

Tue 25/3

6:29 a.m.-8:07 p.m.

1 stop11h 38m

C$ 462

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 30/5

11:15 a.m.-8:44 p.m.

1 stop11h 29m

Calgary

Tue 10/6

12:00 p.m.-11:56 p.m.

1 stop9h 56m

C$ 487

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 23/5

9:45 a.m.-4:20 p.m.

1 stop8h 35m

Calgary

Sat 31/5

7:00 a.m.-6:08 p.m.

1 stop9h 08m

C$ 506

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 24/6

10:20 a.m.-3:52 p.m.

1 stop7h 32m

C$ 152

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 23/4

7:37 p.m.-8:24 p.m.

1 stop26h 47m

C$ 155

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 16 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 14 February 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$ 138). 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 20 February 2025.

It’s optimal to fly from Boston to Calgary at noon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the morning.

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 20 February 2025.
Read through reviews of airlines operating flights from Boston to Calgary, such as Alaska Airlines, Delta and Porter Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines
7.9
Good
276 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews
Check prices

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 24 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$ 375. Other airlines that can offer you cheap pricing are Air Canada, from C$ 376, and United Airlines, from C$ 433. You may be able to fly from Boston to Calgary for 45% 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 Air Canada, with whom users have recently found tickets for as low as C$ 152. However, be on the lookout for offers from WestJet and Delta, as they are both options that can get you from Boston to Calgary for a low price.

  • What are the cheapest flights from Boston to Calgary?

    While on average a flight from Boston to Calgary is generally C$ 257, our data shows the cheapest flight currently is C$ 164. When looking at the most popular route, (Boston Logan Intl - Calgary), you can expect to pay C$ 328 for that flight.

  • 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$ 138). 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
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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.
Hartford to Calgary flights
Boston to Edmonton flights
Albany to Calgary flights
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Albany to Edmonton flights
Hartford 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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 218AverageC$ 774FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 379AverageC$ 649FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 394AverageC$ 624FlexibilityNo 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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