Cheap flights from Stansted to San Francisco International

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How to find the cheapest flight from
Stansted (STN) to San Francisco International (SFO)

All the information you need to plan the best STN to SFO flight in 2021: compare Stansted to San Francisco International flight prices with the expected peak season, weather and rainfall in San Francisco International.
How far in advance should I book a flight from Stansted to San Francisco International?

Travellers have found it’s best to book a flight 61 days in advance to save up to 41% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Stansted to San Francisco International 1-2 weeks in advance for as low as £385, or £472 for flights within the next 24 hours.

What is the cheapest month to fly from Stansted to San Francisco International?

February is one of the best times of the year to fly to San Francisco International from Stansted. Prices for February average £351 per person but you can even find prices for as low as £257. The most expensive prices can be found in the month of July. Opting for a February flight can save you 51% on your journey compared to booking in February

Cheap flights from Stansted to San Francisco International in June, July 2021

The best prices found for STN to SFO flights in June, July
3 Jul - 12 Aug
£365pp
STN
London Stansted
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
STN
London Stansted
3 Jul - 12 Aug
£375pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
STN
London Stansted
22 Jul - 14 Aug
£472pp
STN
London Stansted
Multiple airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted

Stansted to San Francisco International 2021 flight deals

Cheap flights to San Francisco International from Stansted found for this year
7 Sep - 14 Sep
£298pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
8 Sep - 16 Sep
£303pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
14 Sep - 5 Oct
£304pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted

Last-minute flights from Stansted to San Francisco International

Late deals on return flights to San Francisco International from Stansted, departing today and this week
30 Jun - 8 Jul
£588pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
2 Jul - 17 Jul
£596pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
2 Jul - 16 Jul
£607pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted

One-way flights to San Francisco International from Stansted

The cheapest one-way flights from Stansted to San Francisco International
13:15 - 15:25
Multiple Airlines
1 stop
34h 10m
STN - SFO
Multiple Airlines
£247
Gotogate
16:35 - 14:20
Multiple Airlines
1 stop
29h 45m
STN - SFO
Multiple Airlines
£248
Gotogate
17:00 - 14:20
Multiple Airlines
1 stop
29h 20m
STN - SFO
Multiple Airlines
£251
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Stansted</span> to <span class="emphasized">San Francisco International</span> flights.

Flight FAQs

From Stansted to San Francisco International

Are flight prices decreasing from Stansted to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Stansted and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Stansted to San Francisco have flexible changes due to COVID-19?

Some of our airline partners flying from London Stansted to San Francisco have new flexible policies in place due to COVID-19. British Airways is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What airport do you fly into for flights to San Francisco from London Stansted?

San Francisco (SFO), located 11.8 mi from the city centre, is the airport you fly into when you book flights from London Stansted to San Francisco. 1 airline have flights to San Francisco from London Stansted on a regular basis. Booking flights from London Stansted to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

Can I find flights from Stansted to San Francisco International for under £360 on Cheapflights?

Yes, there are multiple flights from Stansted to San Francisco International for under £360. The cheapest flight booked recently is on Multiple Airlines for just £298, but on average you can expect to pay £325.

Are there direct flights from Stansted to San Francisco International for under £288 on Cheapflights?

There are no direct flights from Stansted to San Francisco International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Stansted to San Francisco International for under £649?

There are currently 10+ open flights from Stansted to San Francisco International within the next 7 days for less than £649.

Does it rain more in Stansted or San Francisco?

In Stansted, there will be greater rainfall in Stansted compared to San Francisco over the next 9 days.

Is Stansted weather warmer or cooler than San Francisco?

With an average temperature of 25 °C, peak weather can be found in September. As a traveller, expect to see changes in flight prices during that period. The temperatures in San Francisco are hotter than in Stansted.

Alternative routes for Stansted to San Francisco International

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Francisco International

Things to know before you go - useful duration and weather info for your trip from Stansted to San Francisco International.
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