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Lake Louise

$82+ Cheap flights from San Diego (SAN) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YYC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Lake Louise are usually found in July or May, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from San Diego to Lake Louise

Keep the following information in mind while searching for San Diego to Lake Louise flight deals. Data was last updated September 11, 2025.

Round-trip from

$189
(Kiwi.com)

One-way from

$82
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$297
From San Diego to Lake Louise
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One-way flight from San Diego to Lake Louise
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Highest demand for flights based on searches. 15% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Diego to Lake Louise

Cheapest flights from San Diego to Lake Louise
Explore the most affordable flight options available from San Diego to Lake Louise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/910:52 amSAN - YYC
1 stop26h 53mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/9$189
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/242:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Sun 9/288:55 amYYC - SAN
1 stop27h 14mMultiple Airlines
Deal found 9/9$193
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sun 9/281:00 pmSAN - YYC
1 stop17h 31mWestJet
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mWestJet
Deal found 9/9$194
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/72:11 pmSAN - YYC
2 stops25h 44mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/9$195
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/198:11 amSAN - YYC
2 stops15h 33mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/8$196
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 9/281:00 pmSAN - YYC
1 stop17h 31mWestJet
Sun 10/1211:00 amYYC - SAN
Nonstop3h 20mWestJet
Deal found 9/8$197
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/182:11 pmSAN - YYC
1 stop6h 59mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/9$198
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Wed 10/223:40 pmYYC - SAN
1 stop6h 40mMultiple Airlines
Deal found 9/9$199
This Trip.com deal was found by Cheapflights users on 9/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Tue 9/303:40 pmYYC - SAN
1 stop6h 44mMultiple Airlines
Deal found 9/8$201
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/32:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Sun 10/197:10 pmYYC - SAN
1 stop13h 16mMultiple Airlines
Deal found 9/9$202
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/32:05 pmSAN - YYC
Nonstop3h 20mMultiple Airlines
Sun 10/127:10 pmYYC - SAN
1 stop13h 16mMultiple Airlines
Deal found 9/9$203

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 September 11, 2025.
Use the filters below to find and compare flights from San Diego to Lake Louise that are best for you.

Fly from

San Diego

Fly to

Lake Louise

Route

Depart

Return

Price

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 10/18

2:11 pm-10:10 pm

1 stop6h 59m

Calgary

Sat 10/25

11:00 am-1:20 pm

Nonstop3h 20m

$198

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Wed 10/1

10:16 am-5:17 pm

1 stop6h 01m

Calgary

Sun 10/12

7:10 pm-7:26 am

1 stop13h 16m

$219

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 9/26

7:20 pm-12:19 pm

1 stop15h 59m

Calgary

Wed 10/1

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Mon 10/20

7:28 pm-12:19 pm

1 stop15h 51m

Calgary

Fri 10/24

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Thu 10/2

7:28 pm-12:19 pm

1 stop15h 51m

Calgary

Fri 10/24

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Tue 9/30

6:15 am-12:19 pm

1 stop5h 04m

Calgary

Sat 10/11

6:15 am-8:25 pm

1 stop15h 10m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Tue 9/30

6:15 am-12:19 pm

1 stop5h 04m

Calgary

Fri 10/24

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 10/4

8:08 pm-12:19 pm

1 stop15h 11m

Calgary

Tue 10/21

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Tue 9/30

6:15 am-12:19 pm

1 stop5h 04m

Calgary

Tue 10/21

3:49 pm-12:15 am

1 stop9h 26m

$232

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Mon 9/29

6:53 am-9:48 pm

1 stop13h 55m

Calgary

Fri 10/24

3:49 pm-12:15 am

1 stop9h 26m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 24 results
1
2
3

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Lake Louise. Price data was last updated on August 29, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Lake Louise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Lake Louise (average of $300). Flying from San Diego to Lake Louise in February is currently the most expensive (average of $405). 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 SAN to LL9?

Find hourly flight availability from San Diego 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Diego to Lake Louise as you normally would.

How much does it cost to fly round-trip from San Diego to Lake Louise?

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 September 11, 2025.
Read through reviews of airlines operating flights from San Diego to Lake Louise, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
3,091 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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.
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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 San Diego 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 Diego to Lake Louise?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to Lake Louise from San Diego. Booking flights from San Diego (SAN) to Lake Louise should be relatively easy as there are 0 daily outbound flights to Lake Louise from 4 different airlines.

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

    Within the past month, 26 users have taken a look at flights from San Diego to Lake Louise.

  • How long is the flight from San Diego to Lake Louise?

    There are many flights that can get you from San Diego to Lake Louise in 15h 59m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 1280 mi.

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

    The cheapest flight price from San Diego to Lake Louise is $98. On average you can expect to pay $440. The most popular route, (San Diego - Calgary), can usually be booked for $199.

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

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

  • How can I find direct flights from San Diego 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 Diego to Lake Louise.

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Lake Louise (average of $300). Flying from San Diego to Lake Louise in February is currently the most expensive (average of $405). 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 4 airlines flying from San Diego to Lake Louise

Discover the top 4 airlines that operate flights from San Diego 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$118Average$327FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$127Average$436FlexibilityNo cancel feeOn-time69%
DeltaCheapest$140Average$360FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$176Average$293FlexibilityNo cancel feeOn-time60%

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