R17 042+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SAN
Aug 30 — Sep 61
1 adult

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 25 August 2025.

Return from

R17 042

One-way from

R34 555

Popular in

July

Cheapest in

February

Average price

R19 395
Delta
  • Delta
  • 10/9-6/10
  • 3 total stops
  • 53h 05m total
  • Johannesburg to San Diego
Cathay Pacific
  • Cathay Pacific
  • 5/9
  • 2 total stops
  • 62h 11m total
  • Johannesburg to San Diego
Highest demand for flights based on searches. 7% potential increase in price (R26 827 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (R7 554 potential savings vs. average return price).
Average for return flights in August 2025

Find flight deals to San Diego

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 25 August 2025.

Wed 10/921:55JNB - SAN
1 stop23h 33mDelta
Mon 6/1019:48SAN - JNB
2 stops29h 32mDelta
Deal found 25/8R17 042
Mon 8/921:20JNB - SAN
1 stop24h 35mUnited Airlines
Fri 10/1022:30SAN - JNB
2 stops34h 15mUnited Airlines
Deal found 25/8R17 112
Thu 11/920:40JNB - SAN
2 stops31h 26mVirgin Atlantic
Tue 7/108:00SAN - JNB
1 stop26h 40mVirgin Atlantic
Deal found 25/8R17 129
Tue 9/923:30JNB - SAN
1 stop45h 30mDelta
Thu 9/1015:59SAN - JNB
2 stops33h 21mDelta
Deal found 25/8R17 182
Fri 12/920:40JNB - SAN
2 stops32h 53mDelta
Wed 8/1014:05SAN - JNB
1 stop20h 35mDelta
Deal found 25/8R17 199
Sun 28/918:50JNB - SAN
2 stops29h 35mDelta
Sat 4/1022:15SAN - JNB
2 stops36h 25mDelta
Deal found 24/8R17 217
Sat 13/920:40JNB - SAN
2 stops31h 26mDelta
Sun 5/109:59SAN - JNB
2 stops24h 41mDelta
Deal found 25/8R17 269
Tue 9/921:55JNB - SAN
1 stop28h 58mDelta
Sat 4/1010:55SAN - JNB
1 stop23h 45mDelta
Deal found 25/8R17 356
Fri 12/920:40JNB - SAN
2 stops35h 19mDelta
Fri 10/1021:48SAN - JNB
1 stop36h 52mDelta
Deal found 25/8R17 426
Wed 10/918:50JNB - SAN
2 stops30h 10mMultiple Airlines
Tue 7/1013:55SAN - JNB
1 stop22h 25mMultiple Airlines
Deal found 25/8R17 443
Fri 12/918:50JNB - SAN
2 stops30h 10mMultiple Airlines
Mon 6/1010:00SAN - JNB
2 stops26h 20mMultiple Airlines
Deal found 25/8R17 530

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 25 August 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 10/9

21:55-12:28

1 stop23h 33m

San Diego

Mon 6/10

19:48-10:20

2 stops29h 32m

R17 042

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Thu 9/10

21:55-23:14

1 stop34h 19m

San Diego

Sat 18/10

7:25-19:40

2 stops27h 15m

R17 060

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Thu 11/9

21:20-17:59

2 stops29h 39m

San Diego

Fri 10/10

22:30-17:45

2 stops34h 15m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Mon 8/9

21:20-20:19

2 stops31h 59m

San Diego

Mon 6/10

6:53-17:45

2 stops25h 52m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Mon 8/9

21:20-12:55

1 stop24h 35m

San Diego

Sun 5/10

22:30-17:45

2 stops34h 15m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Thu 11/9

21:20-17:59

2 stops29h 39m

San Diego

Tue 7/10

8:00-17:45

2 stops24h 45m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Mon 8/9

21:20-12:55

1 stop24h 35m

San Diego

Tue 7/10

6:53-17:45

2 stops25h 52m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Mon 8/9

21:20-12:55

1 stop24h 35m

San Diego

Fri 10/10

22:30-17:45

2 stops34h 15m

R17 112

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Fri 5/9

19:00-19:42

2 stops33h 42m

R42 379

JohannesburgSan Diego

JNB - SAN

JNBSAN

Johannesburg OR Tambo

Fri 5/9

11:20-23:44

2 stops45h 24m

R42 798

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 11 results
1
2

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 22 August 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 25 August 2025.
Read reviews from past customers who have flown KLM, Air France, andUnited Airlines 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

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7,8

Food

7,3

Comfort

7,7

Crew

8,4

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
4,0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 R3 626, while return flights cost around R1 895.

  • How much is a return flight to San Diego?

    A return flight to San Diego will typically cost around R247, however they can be found for as little as R109.

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

    For those looking to save time traveling to San Diego, Johannesburg offers the quickest one-way flight (28 hours 10 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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