HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lake Louise

$68+ Cheap flights from San Francisco (SFO) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YYC
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Lake Louise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Francisco to Lake Louise are usually found in September or October, booked 84 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from San Francisco to Lake Louise

Keep the following information in mind while searching for San Francisco to Lake Louise flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$182
(Kiwi.com)

One-way from

$68
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$273
Provider with most accurate pricing for San Francisco-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Calgary flights.
Search Deals
From San Francisco to Lake Louise
Search Deals
One-way flight from San Francisco to Lake Louise
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from San Francisco to Lake Louise

Cheapest flights from San Francisco to Lake Louise
Explore the most affordable flight options available from San Francisco to Lake Louise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Mon 7/217:30 amSFO - YYC
Nonstop2h 43mWestJet
Mon 7/2810:05 amYYC - SFO
Nonstop3h 00mWestJet
Deal found 4/30$182
This Mytrip deal was found by Cheapflights users on 4/29. 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 5/1310:15 amSFO - YYC
1 stop23h 00mFlair Airlines
Sat 5/179:15 pmYYC - SFO
1 stop13h 15mFlair Airlines
Deal found 4/29$188
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/318:41 amSFO - YYC
Nonstop2h 38mAir Canada
Sat 5/314:25 pmYYC - SFO
1 stop6h 20mAir Canada
Deal found 4/30$207
This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:30 amSFO - YYC
Nonstop2h 43mMultiple Airlines
Sat 6/216:20 amYYC - SFO
1 stop5h 13mMultiple Airlines
Deal found 4/30$214
This Delta deal was found by Cheapflights users on 5/1. 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.
Thu 8/215:15 pmSFO - YYC
1 stop4h 48mDelta
Wed 8/2712:25 pmYYC - SFO
1 stop4h 54mDelta
Deal found 5/1$251
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 7/176:46 pmSFO - YYC
Nonstop2h 40mUnited Airlines
Sun 7/207:30 amYYC - SFO
Nonstop2h 56mUnited Airlines
Deal found 4/30$293
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:12 amSFO - YYC
2 stops11h 40mAlaska Airlines
Wed 8/277:00 pmYYC - SFO
1 stop5h 59mAlaska Airlines
Deal found 5/1$306

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 May 1, 2025.
Use the filters below to find and compare flights from San Francisco to Lake Louise that are best for you.

Fly from

San Francisco

Fly to

Lake Louise

Route

Depart

Return

Price

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Mon 7/21

7:30 am-11:13 am

Nonstop2h 43m

Calgary

Mon 7/28

10:05 am-12:05 pm

Nonstop3h 00m

$182

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Tue 5/13

10:15 am-10:15 am

1 stop23h 00m

Calgary

Sat 5/17

9:15 pm-9:30 am

1 stop13h 15m

$188

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Sat 5/31

8:41 am-12:19 pm

Nonstop2h 38m

Calgary

Sat 5/31

4:25 pm-9:45 pm

1 stop6h 20m

$207

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Sat 6/14

7:30 am-11:13 am

Nonstop2h 43m

Calgary

Sat 6/21

6:20 am-10:33 am

1 stop5h 13m

$214

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 8/21

5:15 pm-11:03 pm

1 stop4h 48m

Calgary

Wed 8/27

12:25 pm-4:19 pm

1 stop4h 54m

$251

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 7/17

6:46 pm-10:26 pm

Nonstop2h 40m

Calgary

Sun 7/20

7:30 am-9:26 am

Nonstop2h 56m

$293

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Mon 8/25

11:12 am-11:52 pm

2 stops11h 40m

Calgary

Wed 8/27

7:00 pm-11:59 pm

1 stop5h 59m

$306

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Mon 6/9

10:15 am-12:41 pm

1 stop25h 26m

$68

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Thu 6/26

7:30 am-11:13 am

Nonstop2h 43m

$79

San FranciscoCalgary

SFO - YYC

SFOYYC

San Francisco

Wed 5/21

8:29 am-12:19 pm

Nonstop2h 50m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Francisco to Lake Louise

Have a flexible travel schedule? Discover the best time to fly to Lake Louise from San Francisco 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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Lake Louise

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Lake Louise. Price data was last updated on April 25, 2025.

The price you pay for your flight from San Francisco to Lake Louise may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Francisco to Lake Louise?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Lake Louise (average of $300). Flying from San Francisco to Lake Louise in February is currently the most expensive (average of $404). 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 SFO to LL9?

Find hourly flight availability from San Francisco 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 May 1, 2025.

When flying from San Francisco 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 San Francisco to Lake Louise?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Lake Louise. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their San Francisco to Lake Louise flight should consider departing on Saturday 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.

Weekly flight availability from San Francisco to Lake Louise

Explore weekly flight availability from San Francisco to Lake Louise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from SFO to LL9 are scheduled on a Wednesday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

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 May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from San Francisco to Lake Louise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,826 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 San Francisco to Lake Louise?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Lake Louise. On average, San Francisco has 7 outbound flights to Lake Louise per day from 4 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

  • How popular is this San Francisco to Lake Louise flight route?

    The San Francisco to Lake Louise flight path was viewed by 154 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 San Francisco to Lake Louise one-way?

    The cheapest airlines for a one-way flight from San Francisco to Lake Louise are WestJet ($79), Air Canada ($86), and Flair Airlines ($93).

  • What are the most reliable airlines from San Francisco to Lake Louise?

    No one likes to see their flight delayed. When booking a flight from San Francisco to Lake Louise consider choosing United Airlines (92%), Air Canada (89%) or Air New Zealand (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Lake Louise?

    The cheapest flight price from San Francisco to Lake Louise is $74. On average you can expect to pay $982. The most popular route, (San Francisco - Calgary), can usually be booked for $164.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Lake Louise?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Lake Louise (average of $300). Flying from San Francisco to Lake Louise in February is currently the most expensive (average of $404). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Lake Louise

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Calgary flights
San Francisco to Calgary flights
San Diego to Calgary flights
Los Angeles to Edmonton flights
San Francisco to Edmonton flights
Ontario to Calgary flights
Santa Ana to Calgary flights
Las Vegas to Calgary flights
San Jose to Calgary flights
Ontario to Edmonton flights
Sacramento to Calgary flights
Oakland to Calgary flights
Las Vegas to Edmonton flights
Santa Ana to Edmonton flights
Burbank to Calgary flights
Burbank to Edmonton flights
San Diego to Edmonton flights
Palm Springs to Calgary flights
Reno to Calgary flights
San Jose to Edmonton flights
Long Beach to Calgary flights
Fresno to Calgary flights
Oakland to Edmonton flights
Fresno to Edmonton flights
Sacramento to Edmonton flights
Santa Barbara to Calgary flights
Los Angeles to Grande Prairie flights
Santa Rosa to Calgary flights
Ontario to Grande Prairie flights
Monterey to Calgary flights
Palm Springs to Edmonton flights
San Francisco to Fort McMurray flights
Monterey to Edmonton flights
Long Beach to Edmonton flights
Las Vegas to Fort McMurray flights
Arcata to Calgary flights
San Francisco to Red Deer flights
El Centro to Calgary flights
San Francisco to Medicine Hat flights
Santa Rosa to Edmonton flights
San Francisco to Grande Prairie flights
Palm Springs to Grande Prairie flights
San Francisco to Lethbridge flights

Top 4 airlines flying from San Francisco to Lake Louise

Discover the top 4 airlines that operate flights from San Francisco 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$92Average$286FlexibilityNo cancel feeOn-time67%
DeltaCheapest$114Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$115Average$312FlexibilityNo cancel feeOn-time69%
WestJetCheapest$157Average$299FlexibilityNo cancel feeOn-time60%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.