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C$ 127+ Cheap flights from San Diego

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — YVR
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from San Diego

Discover essential information about flights departing from San Diego, including flight schedules, destinations, airlines operating at the San Diego airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 26 January 2026.

Cheapest one-way flight

C$ 100

Cheapest airline

Air Canada

Most popular destination

Calgary (YYC)

Good round-trip deal

C$ 148 or less

Good one-way deal

C$ 154 or less
The cheapest one-way flight from San Diego is currently to Calgary.
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On average, Air Canada currently has the cheapest one-way flight from San Diego (avg. price of C$ 331).
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Calgary (YYC) is currently the most popular flight destination from San Diego (average round-trip price of C$ 433).
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Price to beat on a round-trip flight from San Diego.
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Price to beat on a one-way flight from San Diego.
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Find flights from San Diego

Enter your travel dates to find the best prices.

Cheapest flights from San Diego
Explore the most affordable flight options available from San Diego. Find the lowest fares based on data from user searches, with prices last updated on 26 January 2026.

Wed 11/310:09 p.m.
SAN
-
YVR
1 stop14h 31m
Multiple Airlines
Wed 18/311:45 a.m.
YVR
-
SAN
2 stops29h 53m
Multiple Airlines
Deal found 25/1C$ 289
Fri 5/63:30 p.m.
SAN
-
YYC
Nonstop3h 25m
WestJet
Mon 8/611:45 a.m.
YYC
-
SAN
Nonstop3h 25m
WestJet
Deal found 26/1C$ 304
Fri 27/28:20 p.m.
SAN
-
YVR
1 stop23h 09m
Multiple Airlines
Mon 2/39:10 a.m.
YVR
-
SAN
1 stop10h 25m
Multiple Airlines
Deal found 25/1C$ 307
Sat 14/28:00 a.m.
SAN
-
YVR
1 stop11h 29m
Multiple Airlines
Sun 22/24:35 p.m.
YVR
-
SAN
1 stop27h 00m
Multiple Airlines
Deal found 26/1C$ 310
Mon 23/28:20 p.m.
SAN
-
YVR
1 stop27h 39m
Multiple Airlines
Fri 27/23:40 p.m.
YVR
-
SAN
1 stop15h 37m
Multiple Airlines
Deal found 26/1C$ 315
Fri 3/411:58 a.m.
SAN
-
YVR
1 stop12h 01m
Multiple Airlines
Tue 7/44:35 p.m.
YVR
-
SAN
1 stop21h 29m
Multiple Airlines
Deal found 26/1C$ 318
Fri 20/26:30 a.m.
SAN
-
YVR
2 stops15h 50m
Multiple Airlines
Sun 22/24:35 p.m.
YVR
-
SAN
1 stop27h 00m
Multiple Airlines
Deal found 24/1C$ 319
Mon 23/28:20 p.m.
SAN
-
YVR
1 stop27h 39m
Multiple Airlines
Sun 1/34:35 p.m.
YVR
-
SAN
2 stops20h 30m
Multiple Airlines
Deal found 26/1C$ 322
Thu 5/36:25 a.m.
SAN
-
YVR
1 stop13h 04m
Multiple Airlines
Sat 7/312:05 p.m.
YVR
-
SAN
2 stops35h 03m
Multiple Airlines
Deal found 25/1C$ 323
Wed 6/512:30 p.m.
SAN
-
YYC
1 stop6h 21m
Air Canada
Tue 12/57:00 a.m.
YYC
-
SAN
1 stop5h 50m
Air Canada
Deal found 24/1C$ 325
Sat 14/28:00 a.m.
SAN
-
YVR
1 stop11h 29m
Multiple Airlines
Mon 23/24:35 p.m.
YVR
-
SAN
1 stop27h 49m
Multiple Airlines
Deal found 26/1C$ 327
Tue 2/64:45 p.m.
SAN
-
YYC
1 stop7h 56m
Air Canada
Mon 8/62:05 p.m.
YYC
-
SAN
1 stop7h 45m
Air Canada
Deal found 26/1C$ 338

Find flights from San Diego within your budget

 
Find flights departing from San Diego that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 January 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

San DiegoVictoria

SAN - YYJ

SANYYJ

San Diego

Tue 21/4

6:15 a.m.-11:10 a.m.

1 stop4h 55m

Victoria Intl

Tue 28/4

11:39 a.m.-5:39 p.m.

1 stop6h 00m

C$ 347

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Tue 21/4

1:40 p.m.-9:10 p.m.

1 stop7h 30m

Vancouver Intl

Tue 28/4

6:15 a.m.-12:38 p.m.

1 stop6h 23m

C$ 347

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Sat 9/5

1:30 p.m.-11:06 p.m.

1 stop8h 36m

Calgary

Sat 16/5

7:15 a.m.-4:08 p.m.

1 stop9h 53m

C$ 351

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Thu 9/4

3:40 p.m.-8:55 p.m.

1 stop5h 15m

Vancouver Intl

Sat 25/4

9:27 a.m.-2:38 p.m.

1 stop5h 11m

C$ 356

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Mon 16/3

1:45 p.m.-8:55 p.m.

1 stop7h 10m

Vancouver Intl

Wed 25/3

6:20 a.m.-12:49 p.m.

1 stop6h 29m

C$ 356

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Tue 21/4

7:00 a.m.-11:40 a.m.

1 stop4h 40m

Vancouver Intl

Tue 28/4

7:55 a.m.-3:55 p.m.

2 stops8h 00m

C$ 360

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Sun 3/5

3:35 p.m.-11:01 p.m.

1 stop7h 26m

Vancouver Intl

Tue 12/5

6:20 a.m.-2:39 p.m.

1 stop8h 19m

C$ 364

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Tue 7/4

4:09 p.m.-10:56 p.m.

1 stop6h 47m

Vancouver Intl

Wed 8/4

3:35 p.m.-10:30 p.m.

1 stop6h 55m

C$ 370

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Mon 2/3

4:10 p.m.-11:06 p.m.

1 stop6h 56m

Vancouver Intl

Wed 4/3

12:35 p.m.-10:35 p.m.

1 stop10h 00m

C$ 370

San DiegoVancouver

SAN - YVR

SANYVR

San Diego

Sun 15/3

6:15 a.m.-11:40 a.m.

1 stop5h 25m

Vancouver Intl

Sat 21/3

7:15 p.m.-8:40 a.m.

1 stop13h 25m

C$ 370

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 60 results
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Best time to book a flight from San Diego

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

Travel insights for flights from San Diego

Get recent, data-driven insights about flights from San Diego including ideal travel times, pricing trends, and more.

When is the best time to book a flight from San Diego?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Vancouver Intl. Price data was last updated on 23 January 2026.

The price you pay for your flight from San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 81 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 Diego?

Currently, March is the cheapest month in which you can book a flight from San Diego (average of C$ 96). Flying from San Diego in October will prove the most costly (average of C$ 144). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from San Diego?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Vancouver Intl. Price data was last updated on 24 January 2026.

Those who are seeking the cheapest fare on flights departing from San Diego would be wise to consider leaving during Friday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.

Which airlines fly from San Diego?

For flights departing from San Diego check dates and pricing for the following: Air Canada, WestJet, United Airlines. These airlines depart to the following popular destinations: Vancouver.

Air Canada
Air Canada
From C$ 143
WestJet
WestJet
From C$ 123
Porter Airlines
Porter Airlines
From C$ 276
United Airlines
United Airlines
From C$ 218

What are popular destinations to fly to from San Diego?

From San Diego you can expect to find greater availability for the following destinations: San Francisco (388 flights per day), Chicago (322 flights per day) and Dallas (296 flights per day).

Vancouver Intl
Vancouver Intl
From C$ 116
Calgary
Calgary
From C$ 100
Toronto
Toronto
From C$ 148
Minneapolis St Paul
Minneapolis St Paul
From C$ 195

What is the cheapest place to fly to from San Diego?

The cheapest city to fly to from San Diego is Calgary, with prices starting at C$ 100. Explore other affordable destinations below.

Calgary
Calgary
From C$ 100
Denver Intl
Denver Intl
From C$ 106
Vancouver Intl
Vancouver Intl
From C$ 116
Washington, D.C.
Washington, D.C.
From C$ 146

Airline reviews for flights from San Diego

Get insights into the airlines that provide service from San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from San Diego. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada from San Diego by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,200 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,200 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
3,249 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,656 reviews
United Airlines
7.4
Good
9,200 reviews
Check prices

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from San Diego

The most popular international flight routes departing from San Diego we’ve come across at this time.
Flights from San Diego to Calgary

Related info for your journey

Access useful and relevant information related to your journey from San Diego. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 January 2026.

  • What are the most popular destinations to fly to from San Diego?

    This month, the top selected destinations from San Diego are Boston, Austin, Atlanta. Throughout the year, Boston, Chicago, Atlanta are some of the top choices made by users flying from San Diego.

  • What is the cheapest flight from San Diego to anywhere?

    Users have flown out of San Diego for as low as C$ 100 to Calgary (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 371 to fly from San Diego.

  • What are the cheapest airlines flying from San Diego to anywhere?

    According to our data, users have found Hawaiian Airlines, WestJet, and Air Canada to have the cheapest round-trip prices from San Diego. Some of the destinations and prices are as follows: Hawaiian Airlines flights from San Diego to San Francisco (C$ 50). WestJet flights from San Diego to Vancouver Intl (C$ 123). Air Canada flights from San Diego to Toronto (C$ 143).

  • What is the cheapest premium economy flight from San Diego?

    Options for some of the cheapest premium economy flights from San Diego we have found on Cheapflights are as follows:
    Fly from San Diego to Seattle starting at C$ 274
    Fly from San Diego to Toronto Pearson Intl Airport starting at C$ 835
    Fly from San Diego to Atlanta starting at C$ 1,036
    Fly from San Diego to San José del Cabo starting at C$ 1,599

  • What is the cheapest month to fly from San Diego?

    At the present moment the cheapest month to fly from San Diego is currently March; with October being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from San Diego?

    Check out the cheapest flights from San Diego to embark to:
    Travel from San Diego to Vancouver from C$ 267 round trip
    Travel from San Diego to Calgary from C$ 315 round trip
    Travel from San Diego to Toronto from C$ 342 round trip

  • How does Cheapflights help users find flights from San Diego?

    Deals for flights from San Diego are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from San Diego?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Diego.

  • Can Cheapflights find flights from San Diego with no change fees?

    Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from San Diego become cheaper?

    Yes, Cheapflights offers price alerts on flights from San Diego so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from San Diego?

Deals for flights from San Diego are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Diego?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Diego.

Can Cheapflights find flights from San Diego with no change fees?

Certainly. Search results for flights from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Diego become cheaper?

Yes, Cheapflights offers price alerts on flights from San Diego so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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