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Lake Louise

$98+ Cheap flights from Boston (BOS) to Lake Louise, Canada

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Boston Logan Intl to Lake Louise are usually found in October or January, booked 24 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Boston to Lake Louise

Keep the following information in mind while searching for Boston to Lake Louise flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$265
(Air Canada)

One-way from

$98
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$554
Provider with most accurate pricing for Boston Logan Intl-Calgary flight deals.
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From Boston Logan Intl to Lake Louise
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One-way flight from Boston Logan Intl to Lake Louise
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Boston to Lake Louise

Cheapest flights from Boston to Lake Louise
Explore the most affordable flight options available from Boston to Lake Louise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:20 pmBOS - YYC
1 stop9h 46mAir Canada
Mon 6/26:00 amYYC - BOS
1 stop8h 03mAir Canada
Deal found 2/20$265
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:55 pmBOS - YYC
1 stop14h 35mWestJet
Wed 6/1810:50 amYYC - BOS
Nonstop4h 50mWestJet
Deal found 2/21$266
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:00 amBOS - YYC
3 stops40h 55mMultiple Airlines
Mon 3/3111:15 amYYC - BOS
2 stops31h 52mMultiple Airlines
Deal found 2/20$268
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:30 amBOS - YYC
1 stop15h 20mAmerican Airlines
Mon 3/246:29 amYYC - BOS
1 stop8h 39mAmerican Airlines
Deal found 2/21$314
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:00 amBOS - YYC
1 stop9h 21mUnited Airlines
Fri 3/286:20 amYYC - BOS
1 stop7h 53mUnited Airlines
Deal found 2/19$317
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:45 amBOS - YYC
1 stop12h 08mDelta
Mon 3/106:30 amYYC - BOS
1 stop11h 00mDelta
Deal found 2/20$336
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/239:45 amBOS - YYC
1 stop8h 35mPorter Airlines
Wed 5/288:00 amYYC - BOS
2 stops12h 01mPorter Airlines
Deal found 2/21$354

Find flights from Boston to Lake Louise within your budget

Customize your flight search to find flights from Boston to Lake Louise 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Boston

Fly to

Lake Louise

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 5/26

3:20 pm-11:06 pm

1 stop9h 46m

Calgary

Mon 6/2

6:00 am-4:03 pm

1 stop8h 03m

$265

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 6/12

6:55 pm-7:30 am

1 stop14h 35m

Calgary

Wed 6/18

10:50 am-5:40 pm

Nonstop4h 50m

$266

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 3/25

8:00 am-10:55 pm

3 stops40h 55m

Calgary

Mon 3/31

11:15 am-9:07 pm

2 stops31h 52m

$268

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 3/17

8:30 am-9:50 pm

1 stop15h 20m

Calgary

Mon 3/24

6:29 am-5:08 pm

1 stop8h 39m

$314

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 3/26

7:00 am-2:21 pm

1 stop9h 21m

Calgary

Fri 3/28

6:20 am-4:13 pm

1 stop7h 53m

$317

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 3/5

10:45 am-8:53 pm

1 stop12h 08m

Calgary

Mon 3/10

6:30 am-7:30 pm

1 stop11h 00m

$336

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 5/23

9:45 am-4:20 pm

1 stop8h 35m

Calgary

Wed 5/28

8:00 am-10:01 pm

2 stops12h 01m

$354

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 3/11

10:25 pm-10:55 pm

2 stops26h 30m

$98

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 5/7

3:20 pm-11:06 pm

1 stop9h 46m

$107

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 6/1

6:25 pm-9:45 pm

Nonstop5h 20m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
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Best time to book a flight from Boston to Lake Louise

Have a flexible travel schedule? Discover the best time to fly to Lake Louise 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 Lake Louise

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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lake Louise. Price data was last updated on February 14, 2025.

The best time to book flights from Boston to Lake Louise 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 Lake Louise?

Currently, January is the cheapest month in which you can book a flight from Boston to Lake Louise (average of $300). Flying from Boston to Lake Louise in March is currently the most expensive (average of $433). 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 LL9?

Find hourly flight availability from Boston to Lake Louise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Boston to Lake Louise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boston to Lake Louise?

Use this chart to determine the cheapest time to fly round-trip from Boston to Lake Louise. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Lake Louise flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lake Louise by month

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

In terms of precipitation, rainfall in Lake Louise ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Lake Louise when rainfall is around 0.4 in.

Temperature in Lake Louise by month

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

If weather is an important factor for your trip to Lake Louise, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Lake Louise

Get insights into the airlines that provide service to Lake Louise. 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 Lake Louise. Reviews last updated February 22, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and United Airlines from Boston to Lake Louise. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

WestJet
7.2
Good
2,800 reviews
Delta
8.0
Very good
8,212 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Lake Louise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Lake Louise?

    If you book a flight to Lake Louise from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Lake Louise per day from 6 different airlines.

  • How popular is this Boston to Lake Louise flight route?

    This flight path from Boston Logan Intl to Lake Louise was viewed by 3 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 to fly from Boston to Lake Louise one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $107. WestJet flights start at $126 while deals on Delta start at $132 one-way.

  • What are the cheapest flights from Boston to Lake Louise?

    While on average a flight from Boston to Lake Louise is generally $427, our data shows the cheapest flight currently is $111. When looking at the most popular route, (Boston Logan Intl - Calgary), you can expect to pay $242 for that flight.

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

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

  • How can I find direct flights from Boston to Lake Louise?

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

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

    Yes. Cheapflights offers flight deals from Boston to Lake Louise 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 Lake Louise?

    Currently, January is the cheapest month in which you can book a flight from Boston to Lake Louise (average of $300). Flying from Boston to Lake Louise in March is currently the most expensive (average of $433). 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

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Top 6 airlines flying from Boston to Lake Louise

Discover the top 6 airlines that operate flights from Boston to Lake Louise. 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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$197Average$522FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$553FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$227Average$379FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$236Average$534FlexibilityNo cancel feeOn-time67%
WestJetCheapest$243Average$542FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$315Average$607FlexibilityNo cancel feeOn-time71%
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