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Cheap flights from Calgary to San Diego from C$ 138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Diego departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

WestJet Logo
8:10 a.m. - 10:30 a.m.YYC-SAN
3h 20mdirect
WestJet Logo
2:05 p.m. - 6:24 p.m.SAN-YYC
3h 19mdirect
C$ 219WestJet
Find Deal
Thu, 3 Jul - Thu, 10 Jul
WestJet Logo
8:10 a.m. - 10:30 a.m.YYC-SAN
3h 20mdirect
WestJet Logo
2:05 p.m. - 6:24 p.m.SAN-YYC
3h 19mdirect
C$ 221WestJet
Find Deal
Thu, 24 Jul - Thu, 31 Jul
American Airlines Logo
1:27 p.m. - 11:25 p.m.YYC-SAN
10h 58m1 stop
American Airlines Logo
5:00 p.m. - 9:55 p.m.SAN-YYC
27h 55m2 stops
C$ 295American Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Delta Logo
2:00 p.m. - 10:45 p.m.YYC-SAN
9h 45m1 stop
Delta Logo
1:30 p.m. - 11:12 p.m.SAN-YYC
8h 42m1 stop
C$ 308Delta
Find Deal
Sat, 18 Oct - Thu, 23 Oct
American Airlines Logo
1:27 p.m. - 9:40 p.m.YYC-SAN
33h 13m2 stops
American Airlines Logo
7:55 p.m. - 9:55 p.m.SAN-YYC
25h 00m2 stops
C$ 350American Airlines
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Delta Logo
7:55 a.m. - 3:54 p.m.YYC-SAN
8h 59m1 stop
Delta Logo
1:30 p.m. - 10:57 p.m.SAN-YYC
8h 27m1 stop
C$ 357Delta
Find Deal
Thu, 31 Jul - Mon, 4 Aug
Air Canada Logo
3:49 p.m. - 12:15 a.m.YYC-SAN
9h 26m1 stop
Air Canada Logo
10:38 a.m. - 12:42 a.m.SAN-YYC
13h 04m2 stops
C$ 443Air Canada
Find Deal
Thu, 16 Oct - Thu, 23 Oct
United Airlines Logo
6:15 a.m. - 8:16 p.m.YYC-SAN
15h 01m2 stops
United Airlines Logo
6:00 p.m. - 1:53 p.m.SAN-YYC
18h 53m2 stops
C$ 455United Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Air Canada Logo
9:20 a.m. - 10:15 p.m.YYC-SAN
13h 55m2 stops
Air Canada Logo
6:45 a.m. - 1:53 p.m.SAN-YYC
6h 08m1 stop
C$ 496Air Canada
Find Deal
Sun, 19 Oct - Wed, 22 Oct
United Airlines Logo
6:15 a.m. - 8:48 p.m.YYC-SAN
15h 33m2 stops
United Airlines Logo
5:56 p.m. - 1:53 p.m.SAN-YYC
18h 57m2 stops
C$ 533United Airlines
Find Deal
Wed, 27 Aug - Sun, 31 Aug

WestJet flights from Calgary to San Diego

Our best WestJet deals on Calgary to San Diego flight tickets
WestJet
3 Jul
YYC8:10 a.m.Calgary
3h 20m
SAN10:30 a.m.San Diego
10 Jul
SAN2:05 p.m.San Diego
3h 19m
YYC6:24 p.m.Calgary
WestJet
24 Jul
YYC8:10 a.m.Calgary
3h 20m
SAN10:30 a.m.San Diego
31 Jul
SAN2:05 p.m.San Diego
3h 19m
YYC6:24 p.m.Calgary
WestJet
18 Jul
YYC11:00 a.m.Calgary
3h 20m
SAN1:20 p.m.San Diego
21 Jul
SAN2:05 p.m.San Diego
3h 19m
YYC6:24 p.m.Calgary

Delta flights from Calgary to San Diego

Our best Delta deals on Calgary to San Diego flight tickets
Delta
18 Oct
YYC2:00 p.m.Calgary
9h 45m
1 stop
SAN10:45 p.m.San Diego
23 Oct
SAN1:30 p.m.San Diego
8h 42m
1 stop
YYC11:12 p.m.Calgary
Delta
31 Jul
YYC7:55 a.m.Calgary
8h 59m
1 stop
SAN3:54 p.m.San Diego
4 Aug
SAN1:30 p.m.San Diego
8h 27m
1 stop
YYC10:57 p.m.Calgary
Delta
26 Sep
YYC11:00 a.m.Calgary
3h 20m
SAN1:20 p.m.San Diego
30 Sep
SAN1:30 p.m.San Diego
8h 42m
1 stop
YYC11:12 p.m.Calgary

See travel insights to San Diego from

How to get the cheapest flight ticket from Calgary to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

In general, May is the cheapest month to fly from Calgary to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 310. If you are unable to visit San Diego during the month of May, then departing from Calgary during the month January is also very affordable. Most momondo users find prices during this month for around C$ 336.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart on your flight to San Diego is on a Sunday when prices can be found for as low as C$ 369. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Thursday is C$ 451.

What is the cheapest time of day to depart on your flight to San Diego?

Flying to San Diego from Calgary in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 406 when looking at flights departing in the morning. Flights to San Diego are more costly in the evening, with an average ticket price of C$ 929. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Calgary to San Diego flight route?

Fly from Calgary to San Diego for the best Calgary - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Calgary when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 424 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Calgary for as low as C$ 306 on momondo.

What cabin class options are available on Calgary to San Diego flights?

There are 2 cabin classes available to choose from on Calgary to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to San Diego flights?

No. A direct flight is the cheapest option for a flight between Calgary to San Diego.

How have Calgary to San Diego flight prices changed over time?

As of June 2025, prices for Calgary to San Diego flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to San Diego (YYC to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to San Diego

Best price found

C$ 138

Fastest flight time

3h 20m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Calgary in the past 72 hours is C$ 138. The best round-trip flight deal from Calgary to San Diego found on momondo in the last 72 hours is C$ 219.
The fastest flight from Calgary to San Diego takes 3h 20m
Direct flights go from Calgary to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Calgary to San Diego by plane?

    Calgary and San Diego are 2052.5 km apart from one another. Typically, this will take 3h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Calgary Airport to San Diego Airport?

    Prices for flights from Calgary Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Calgary Airport to San Diego Airport?

  • How old do you have to be to fly from Calgary Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Calgary to San Diego?

  • What is the most popular airline from Calgary to San Diego?


Best airlines flying from Calgary to San Diego

Compare and see reviews for airlines that fly from Calgary to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 196Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
WestJetPriceFrom C$ 237Free CancellationRating
7.2
2,868 reviews
Search WestJet flights
DeltaPriceFrom C$ 265Free CancellationRating
8.0
7,946 reviews
Search Delta flights
Air CanadaPriceFrom C$ 271Free CancellationRating
7.1
9,537 reviews
Search Air Canada flights
  • Delta Flights From Calgary to San Diego

    Across 1 Delta flight from Calgary to San Diego this week, the average price was C$ 352, with the best Delta deals starting from C$ 194 round-trip. 7,946 users have rated Delta on momondo, with an average score of 8.0/10.

  • WestJet Flights From Calgary to San Diego

    The best WestJet deal for Calgary to San Diego flight tickets found on momondo in the last 72 hours was C$ 174, round-trip. It should be noted that an average WestJet flight deal for this route in this time was higher, at C$ 297 round-trip. WestJet operates 1 flight out of Calgary into San Diego in an average week, so prices vary by time and availability. 2,868 WestJet reviews by users on momondo have scored the airline at 7.2/10.


Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to San Diego?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to San Diego . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Calgary which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Calgary to San Diego?

momondo helps you find the best flight between Calgary and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Calgary to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Calgary to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.


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Tue 17/6
Tue 24/6

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