R15 903+ Cheap flights to San Diego

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
Dec 22 — Dec 291
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to San Diego
Explore the most affordable flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 22 November 2025.

Fri 19/1221:55JNB - SAN
1 stop35h 33mVirgin Atlantic
Sat 3/16:15SAN - JNB
1 stop26h 45mVirgin Atlantic
Deal found 21/11R30 750
Fri 19/1222:00JNB - SAN
3 stops30h 43mUnited Airlines
Sat 3/122:30SAN - JNB
2 stops34h 05mUnited Airlines
Deal found 21/11R31 045
Fri 19/1221:55JNB - SAN
2 stops36h 00mDelta
Sat 3/16:15SAN - JNB
1 stop26h 45mDelta
Deal found 22/11R32 950
Fri 19/1222:00JNB - SAN
2 stops30h 53mBritish Airways
Sat 3/114:18SAN - JNB
2 stops31h 17mBritish Airways
Deal found 22/11R36 432

Flights to San Diego in 2025

Find the latest flights to San Diego in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 22 November 2025.

Return from

R15 903

Popular in

July

Cheapest in

January

Average price

R17 965
American Airlines
  • American Airlines
  • 11/2-15/2
  • 2 total stops
  • 61h 00m total
  • Johannesburg to San Diego
Highest demand for flights based on searches. 8% potential increase in price (R1 698 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R455 potential savings vs. average return price).
Average for return flights in November 2025

Cheapflights Fare Finder

 
Locate flights to San Diego that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 22 November 2025.
Use the filters below to find and compare flights to San Diego that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Wed 11/2

19:35-16:10

1 stop30h 35m

San Diego

Sun 15/2

6:15-10:25

2 stops42h 10m

R15 903

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Sun 4/1

22:00-18:43

3 stops30h 43m

San Diego

Sun 11/1

6:15-9:30

2 stops41h 15m

R17 168

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Wed 11/2

14:30-15:41

3 stops35h 11m

San Diego

Sun 15/2

22:15-13:05

2 stops28h 50m

R29 745

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Fri 19/12

21:55-23:28

1 stop35h 33m

San Diego

Sat 3/1

6:15-19:00

1 stop26h 45m

R30 750

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Fri 19/12

22:00-12:12

1 stop24h 12m

San Diego

Sat 3/1

22:30-18:35

2 stops34h 05m

R31 045

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Best time to book a flight to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego with our price prediction graph.
Estimated return 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 to San Diego

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to San Diego. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight to San Diego, you should look to book at least 5 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to San Diego?

On average, a flight from Johannesburg to San Diego takes 28 hours 10 minutes. Flights to San Diego from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to San Diego?

The cheapest airlines flying from Johannesburg to San Diego are United Airlines, KLM and Air France.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to 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 an airline for your flight to San Diego. Reviews last updated 22 November 2025.
Read reviews from past customers who have flown KLM, Virgin Atlantic, andAir France to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Overall

7,7

Entertainment

7,1

Boarding

7,8

Food

7,3

Comfort

7,6

Crew

8,4

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

FAQs about flying to San Diego

  • What airport do you fly into for flights to San Diego?

    If you book a flight to San Diego, you will be flying into San Diego, which is the city’s only airport. San Diego (SAN) is located 4,2 km from the centre of San Diego.

  • Can I find cheaper flights to San Diego if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Diego on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Diego?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to San Diego.

  • What is the cheapest airport to fly to in San Diego?

    San Diego is currently the cheapest airport to fly to in San Diego. One-way flights to San Diego typically cost R1 275, while return flights cost around R1 884.

  • How much is a return flight to San Diego?

    A return flight to San Diego will typically cost around R4 272, however they can be found for as little as R1 884.

  • Where does the fastest flight to San Diego depart from?

    For those looking to save time traveling to San Diego, Cape Town Intl offers the quickest one-way flight (28 hours 0 minutes).

  • Does San Diego have car hire?

    Yes. Those touching down at San Diego can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Diego?

    Yes. San Diego has hotels nearby for those requiring accommodations. Sheraton San Diego Resort is the closest property to San Diego (0,0 km away from San Diego).

See more FAQs

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