HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$87+ Cheap flights from San Diego (SAN) to Banff, AB, 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — YYC
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Banff 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 Diego to Banff are usually found in August or July, booked 71 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from San Diego to Banff

Keep the following information in mind while searching for San Diego to Banff flight deals. Data was last updated September 17, 2025.

Round-trip from

$190
(Trip.com)

One-way from

$87
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$296
From San Diego to Banff
Search Deals
One-way flight from San Diego to Banff
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Diego to Banff

Cheapest flights from San Diego to Banff
Explore the most affordable flight options available from San Diego to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/172:05 pmSAN - YYC
Nonstop3h 20mWestJet
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mWestJet
Deal found 9/15$190
This Trip.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/174:40 pmSAN - YYC
1 stop7h 02mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/16$198
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/166:15 amSAN - YYC
3 stops29h 32mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/16$202
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/182:05 pmSAN - YYC
Nonstop3h 20mWestJet
Mon 11/39:20 amYYC - SAN
Nonstop3h 25mWestJet
Deal found 9/16$203
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/178:11 amSAN - YYC
1 stop12h 59mMultiple Airlines
Sat 10/1811:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/14$205
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/152:11 pmSAN - YYC
1 stop6h 59mMultiple Airlines
Mon 10/279:20 amYYC - SAN
Nonstop3h 25mMultiple Airlines
Deal found 9/16$206
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/126:41 amSAN - YYC
1 stop7h 04mMultiple Airlines
Sat 10/2511:00 amYYC - SAN
Nonstop3h 20mMultiple Airlines
Deal found 9/16$210
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/168:11 amSAN - YYC
1 stop8h 06mMultiple Airlines
Sun 10/197:10 pmYYC - SAN
1 stop13h 16mMultiple Airlines
Deal found 9/14$212
This Trip.com deal was found by Cheapflights users on 9/16. 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
Tue 10/213:40 pmYYC - SAN
1 stop6h 40mMultiple Airlines
Deal found 9/16$213

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Banff 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 17, 2025.
Use the filters below to find and compare flights from San Diego to Banff that are best for you.

Fly from

San Diego

Fly to

Banff

Route

Depart

Return

Price

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 2/13

12:35 pm-5:01 pm

Nonstop3h 26m

Calgary

Sun 2/22

9:20 am-11:47 am

Nonstop3h 27m

$193

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 10/18

2:05 pm-6:25 pm

Nonstop3h 20m

Calgary

Mon 11/3

9:20 am-11:45 am

Nonstop3h 25m

$203

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 10/18

2:05 pm-6:25 pm

Nonstop3h 20m

Calgary

Tue 10/21

7:00 am-9:20 pm

2 stops15h 20m

$215

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Tue 10/14

2:11 pm-12:12 pm

1 stop21h 01m

Calgary

Tue 10/21

3:40 pm-9:20 pm

1 stop6h 40m

$222

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 10/17

2:05 pm-6:25 pm

Nonstop3h 20m

Calgary

Sat 10/18

7:00 am-8:51 pm

2 stops14h 51m

$224

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 10/17

2:05 pm-6:25 pm

Nonstop3h 20m

Calgary

Sat 10/18

11:00 am-1:20 pm

Nonstop3h 20m

$228

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 10/11

2:11 pm-10:10 pm

1 stop6h 59m

Calgary

Mon 10/20

2:00 pm-11:04 pm

2 stops10h 04m

$231

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Mon 3/9

7:38 pm-12:24 pm

1 stop15h 46m

Calgary

Sat 3/14

6:00 am-12:03 pm

1 stop7h 03m

$248

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 1/16

7:52 pm-12:26 pm

1 stop15h 34m

Calgary

Tue 1/20

6:00 am-12:03 pm

1 stop7h 03m

$248

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Mon 11/17

7:50 pm-12:26 pm

1 stop15h 36m

Calgary

Thu 11/20

2:13 pm-10:29 pm

1 stop9h 16m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from San Diego to Banff

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Banff. Price data was last updated on September 12, 2025.

The best time to book flights from San Diego to Banff is 71 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 San Diego to Banff?

Currently, January is the cheapest month in which you can book a flight from San Diego to Banff (average of $300). Flying from San Diego to Banff 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 B4N?

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

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

Reviews of airlines servicing Banff

Get insights into the airlines that provide service to Banff. 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 Banff. Reviews last updated September 17, 2025.
See what other customers who have flown with Delta, United Airlines, and WestJet from San Diego to Banff have to say. 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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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
3,095 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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.
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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 San Diego to Banff. 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 Banff?

    If you book a flight to Banff from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Banff per day from 4 different airlines.

  • How popular is this San Diego to Banff flight route?

    This flight path from San Diego to Banff was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Banff?

    WestJet can get you from San Diego to Banff in just under 3h 26m. Your travel time will be generally consistent. The distance from San Diego to Banff is about 1280 mi. Most flights are nonstop.

  • What are the cheapest flights from San Diego to Banff?

    Looking for the cheapest flight from San Diego to Banff? While on average our users pay $449, our data indicates the cheapest price to be $98. The most popular route (San Diego - Calgary), is priced around $198.

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

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

  • How can I find direct flights from San Diego to Banff?

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

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

    Yes. Cheapflights offers flight deals from San Diego to Banff 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 Banff?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Banff (average of $300). Flying from San Diego to Banff 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

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 Diego to Banff

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
Ontario to Calgary flights
Los Angeles to Edmonton flights
San Diego to Calgary flights
Santa Ana to Calgary flights
Las Vegas to Calgary flights
San Francisco to Edmonton flights
Palm Springs to Calgary flights
San Jose to Calgary flights
Sacramento to Calgary flights
Burbank to Calgary flights
Ontario to Edmonton flights
Long Beach to Calgary flights
Oakland to Calgary flights
Las Vegas to Edmonton flights
Palm Springs to Edmonton flights
Sacramento to Edmonton flights
Fresno to Edmonton flights
San Diego to Edmonton flights
Monterey to Calgary flights
Fresno to Calgary flights
Santa Ana to Edmonton flights
Reno to Calgary flights
Burbank to Edmonton flights
Oakland to Edmonton flights
San Jose to Edmonton flights
Santa Barbara to Calgary flights
El Centro to Calgary flights
San Francisco to Lethbridge flights
Santa Rosa to Calgary flights
San Francisco to Grande Prairie flights
Arcata to Calgary flights
San Francisco to Red Deer flights
Monterey to Edmonton flights
San Francisco to Medicine Hat flights
Long Beach to Edmonton flights
Palm Springs to Grande Prairie flights
Ontario to Grande Prairie flights
Los Angeles to Grande Prairie flights
San Francisco to Fort McMurray flights
Las Vegas to Fort McMurray flights
Santa Rosa to Edmonton flights

Top 4 airlines flying from San Diego to Banff

Discover the top 4 airlines that operate flights from San Diego to Banff. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$113Average$331FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$127Average$439FlexibilityNo cancel feeOn-time69%
DeltaCheapest$140Average$360FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$175Average$291FlexibilityNo 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.