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C$ 138+ Cheap flights from San Diego

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 29/4. 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
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

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 11 April 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Fri 1/5

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Sun 3/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 317

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Thu 4/6

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Tue 9/6

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 317

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Mon 27/4

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Fri 1/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 319

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Wed 3/6

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Tue 9/6

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 358

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Wed 3/6

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Wed 10/6

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 358

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Thu 28/5

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Mon 1/6

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 358

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Tue 5/5

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Wed 6/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 407

San DiegoAbbotsford

SAN - YXX

SANYXX

San Diego

Fri 8/5

3:30 p.m.-10:25 p.m.

1 stop6h 55m

Abbotsford

Tue 12/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 422

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 1/5

7:40 p.m.-12:19 p.m.

1 stop15h 39m

Calgary

Tue 5/5

1:27 p.m.-9:12 p.m.

1 stop8h 45m

C$ 425

San DiegoCalgary

SAN - YYC

SANYYC

San Diego

Fri 8/5

7:40 p.m.-12:19 p.m.

1 stop15h 39m

Calgary

Wed 13/5

1:27 p.m.-10:16 p.m.

1 stop9h 49m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 10 April 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 48 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, December is the cheapest month in which you can book a flight from San Diego (average of C$ 105). Flying from San Diego in May will prove the most costly (average of C$ 173). 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 4 April 2026.

Those who are seeking the cheapest fare on flights departing from San Diego would be wise to consider leaving during Monday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Thursday mornings 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. These airlines depart to the following popular destinations: Vancouver.

Air Canada
Air Canada
From C$ 183
WestJet
WestJet
From C$ 124
United Airlines
United Airlines
From C$ 445
Alaska Airlines
Alaska Airlines
From C$ 395

What are popular destinations to fly to from San Diego?

From San Diego you can expect to find greater availability for the following destinations: Chicago (543 flights per day), San Francisco (402 flights per day) and New York (334 flights per day).

Vancouver Intl
Vancouver Intl
From C$ 197
Calgary
Calgary
From C$ 221
Toronto
Toronto
From C$ 254
Chicago
Chicago
From C$ 157

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

The cheapest city to fly to from San Diego is Washington, D.C., with prices starting at C$ 147. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From C$ 147
Chicago
Chicago
From C$ 157
Vancouver Intl
Vancouver Intl
From C$ 197
Calgary
Calgary
From C$ 221

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 WestJet and Air 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.
WestJet
7.2
Good
3,320 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,320 reviews
WestJet
7.2
Good
3,320 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,916 reviews
WestJet
7.2
Good
3,320 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

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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 11 April 2026.

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

    This month, the top selected destinations from San Diego are Denver, Boston, Chicago. Throughout the year, Denver, Boston, Chicago 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$ 147 to Baltimore (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 458 to fly from San Diego.

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

    According to our data, users have found WestJet, Air Canada, and Alaska Airlines to have the cheapest round-trip prices from San Diego. Some of the destinations and prices are as follows: WestJet flights from San Diego to Vancouver Intl (C$ 124). Air Canada flights from San Diego to Toronto (C$ 183). Alaska Airlines flights from San Diego to Lihue (C$ 395).

  • 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$ 276
    Fly from San Diego to Toronto Pearson Intl Airport starting at C$ 843
    Fly from San Diego to Austin starting at C$ 1,014
    Fly from San Diego to Atlanta starting at C$ 1,046

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

    At the present moment the cheapest month to fly from San Diego is currently December; with May 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$ 362 round trip
    Travel from San Diego to Calgary from C$ 373 round trip
    Travel from San Diego to Toronto from C$ 404 round trip
    Travel from San Diego to Montreal from C$ 520 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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