R10 956+ Cheap flights to San Francisco

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
Dec 27 — Jan 31
1 adult
1 adult, Economy, 0 bags

Find flight deals to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights to San Francisco
Explore the most affordable flight options available to San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Sun 14/1219:20JNB - SFO
1 stop28h 05mDelta
Tue 30/1213:55SFO - JNB
1 stop22h 10mDelta
Deal found 25/11R16 940
Sun 14/1219:20JNB - SFO
2 stops37h 45mDelta
Mon 29/1213:55SFO - JNB
1 stop22h 10mDelta
Deal found 25/11R17 095
Wed 17/1219:20JNB - SFO
2 stops33h 36mDelta
Mon 29/1213:55SFO - JNB
1 stop22h 10mDelta
Deal found 25/11R17 112
Mon 15/1219:20JNB - SFO
2 stops30h 52mKLM
Tue 30/1213:55SFO - JNB
1 stop22h 10mKLM
Deal found 26/11R17 129
Wed 10/1219:45JNB - SFO
1 stop30h 10mLufthansa
Fri 16/121:40SFO - JNB
1 stop23h 25mLufthansa
Deal found 25/11R17 352
Mon 15/1223:50JNB - SFO
1 stop24h 50mDelta
Tue 30/1213:55SFO - JNB
1 stop22h 10mDelta
Deal found 25/11R17 609
Sat 20/1223:59JNB - SFO
1 stop45h 51mDelta
Mon 29/1213:55SFO - JNB
1 stop22h 10mDelta
Deal found 25/11R17 798
Wed 17/1219:20JNB - SFO
2 stops29h 20mDelta
Tue 30/1216:30SFO - JNB
2 stops33h 40mDelta
Deal found 25/11R17 918
Mon 15/1219:20JNB - SFO
2 stops30h 52mKLM
Wed 31/1213:55SFO - JNB
1 stop22h 10mKLM
Deal found 25/11R18 535
Mon 15/1219:35JNB - SFO
2 stops30h 00mBritish Airways
Wed 31/1216:11SFO - JNB
2 stops32h 14mBritish Airways
Deal found 26/11R18 604

Flights to San Francisco in 2025

Find the latest flights to San Francisco 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 27 November 2025.

Return from

R16 940

One-way from

R10 956

Popular in

August

Cheapest in

February

Average price

R17 146
Delta
  • Delta
  • 14/12-30/12
  • 2 total stops
  • 50h 15m total
  • Johannesburg to San Francisco
Qatar Airways
  • Qatar Airways
  • 20/1
  • 1 total stop
  • 33h 55m total
  • Johannesburg to San Francisco
Highest demand for flights based on searches. 5% potential increase in price (R1 014 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (R182 potential savings vs. average return price).
Average for return flights in November 2025

Cheapflights Fare Finder

 
Locate flights to San Francisco 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 27 November 2025.
Use the filters below to find and compare flights to San Francisco that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Sun 14/12

19:20-13:25

1 stop28h 05m

San Francisco

Mon 29/12

13:55-22:05

1 stop22h 10m

R16 940

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Wed 17/12

19:20-18:56

2 stops33h 36m

San Francisco

Tue 30/12

13:55-22:05

1 stop22h 10m

R17 112

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Mon 15/12

23:50-14:40

1 stop24h 50m

San Francisco

Mon 29/12

13:55-22:05

1 stop22h 10m

R17 609

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Tue 21/4

19:25-17:08

2 stops30h 43m

San Francisco

Sat 25/4

14:46-7:00

2 stops31h 14m

R18 021

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Fri 19/12

23:59-11:50

1 stop45h 51m

San Francisco

Tue 30/12

13:55-22:05

1 stop22h 10m

R18 741

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Sun 14/12

23:59-11:50

1 stop45h 51m

San Francisco

Wed 31/12

13:55-22:05

1 stop22h 10m

R18 741

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Fri 19/12

23:59-11:50

1 stop45h 51m

San Francisco

Mon 29/12

13:55-22:05

1 stop22h 10m

R18 741

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Fri 20/2

23:59-21:38

2 stops31h 39m

San Francisco

Fri 27/2

0:40-22:05

2 stops35h 25m

R18 844

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Tue 20/1

12:45-12:40

1 stop33h 55m

R10 956

JohannesburgSan Francisco

JNB - SFO

JNBSFO

Johannesburg OR Tambo

Sun 1/2

13:45-12:40

1 stop32h 55m

R11 265

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 16 results
1
2

Best time to book a flight to San Francisco

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

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

Use this chart to determine the optimal time to book a return flight from Johannesburg to San Francisco. Price data was last updated on 21 November 2025.

To ensure you get the cheapest price possible for a flight to San Francisco, you should look to book at least 44 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 Francisco?

On average, a flight from Johannesburg to San Francisco takes 26 hours 40 minutes. Flights to San Francisco 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 Francisco?

The cheapest airlines flying from Johannesburg to San Francisco are SWISS, United Airlines and Turkish Airlines.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated 27 November 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andUnited Airlines to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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.

Food

7,2

Boarding

7,8

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

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 Francisco

San Francisco climate

San Francisco has a Mediterranean climate with warm summers and mild winters, but, as it’s surrounded by water on three sides, it’s cooler than you’d expect a Californian city to be. Average summer temps are 21 degrees Celsius and the winter temps hover about the 15-degree mark. March-May is spring; June through August summer; September to November autumn (San Francisco gets a wonderful late burst of sun) and December to February is winter when most rain falls.

Getting around San Francisco

San Francisco has its share of hills, but the best way to see it is to walk it.

Driving around San Francisco can be a frustrating business and parking spaces seem to be in extremely high demand too. Public transport is fantastic. San Francisco Municipal Railway (Muni) extends across most of the tourist areas. BART is the regional metro and Caltrain offers fast commuter rail service.

The historic street cars and cable cars are a tourist must-do. Cable cars go to the most popular tourist destinations. The city bus system (Muni) is comprehensive but avoid rush-hours when the buses are packed.

If you’re bound for Fisherman’s Wharf, the Ferry Building or Union Square, take the “F” Line Trolley. It runs on Market Street and The Embarcadero from the Castro district to Fisherman’s Wharf.

Renting a bike is a wonderful way to see San Francisco. Bike rentals start about $20 per day.

What is good to know if travelling to San Francisco?

  • The Ferry Building downtown (along the Embarcadero at the foot of Market Street) offers better – and cheaper – food and fewer tourists than Fisherman’s Wharf. 
  • Shopping is great in San Francisco. If you’re considering taking cheap flights to San Francisco in the summer time it for late June/early July. This is when the big stores discount their stock. Marshall’s (901 Market Street) is fantastic for heavily discounted designer stock. 
  • Alcatraz was the feared prison that stands, on a rock, in the middle of the Bay. Al Capone and “Birdman” Robert Stroud were residents among many, many hardened crims between 1934 and 1963. Now Alcatraz is a haven of flora and fauna and thousands and thousands of sea birds. The Alcatraz Cellhouse Audio Tour will give you an insight into what life was like for the inmates. The voices you’ll hear are those of former inmates and their jailers. 
  • A must-visit: the San Francisco Museum of Modern Art (MOMA). Its collection is made up of more than 26,000 artworks, photographs and design objects.
  • When is the best time to fly to San Francisco?

    Peak Season:  Most travellers jet in on their cheap flights to San Francisco during the summer months. Summer days can be chilly and foggy however. Thank the city’s proximity to the Pacific Ocean for the fog.  Off Season:  December to February is the “rainy season” when you can expect light rain showers, torrential downpours and everything in between.  Shoulder Season:  April, September-November. are shoulder season months.

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

    Travellers will need to book flights to San Francisco (SFO) if they wish to fly to San Francisco. The San Francisco airport is 19,0 km from the city centre.

  • Can I find cheaper flights to San Francisco 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 Francisco on Cheapflights that require 1 or 2 stops for potential cost savings.

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

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to San Francisco.

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

    San Francisco is currently the cheapest airport to fly to in San Francisco. One-way flights to San Francisco typically cost R1 857, while return flights cost around R4 838.

  • How much is a return flight to San Francisco?

    A return flight to San Francisco will typically cost around R4 838, however they can be found for as little as R4 838.

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

    For those looking to save time traveling to San Francisco, Johannesburg offers the quickest one-way flight (26 hours 40 minutes).

  • Does San Francisco have car hire?

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

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1,6 km away from San Francisco).

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Mountain View
Redwood City
Burlingame
American Canyon

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

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