Cheap flights from Stansted to San Francisco

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

How far in advance should I book a flight from Stansted to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 41% on flights from Stansted to San Francisco compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £387. For sooner than that we have options available in the next 3 days from £475.

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

Our data shows that February tends to be the cheapest month to fly to San Francisco from Stansted. Users have commonly found prices around £353 for the month, but tickets can be as low as £258. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from Stansted to San Francisco in April, May 2021

21 May - 16 Jun
£324pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
16 Apr - 21 Apr
£340pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
21 May - 6 Jun
£345pp
STN
London Stansted
Multiple airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted

Stansted to San Francisco 2021 flight deals

1 Jul - 16 Jul
£287pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
29 Sep - 11 Oct
£295pp
STN
London Stansted
Multiple airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
STN
London Stansted
15 Jul - 30 Jul
£295pp
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

16 Apr - 21 Apr
£340pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
13 Apr - 21 Apr
£360pp
STN
London Stansted
Multiple airlines
     
3 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
   
2 STOPS
STN
London Stansted
16 Apr - 21 Apr
£363pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
     
3 STOPS
STN
London Stansted

One-way flights to San Francisco from Stansted

17:00 - 14:20
Multiple Airlines
1 stop
29h 20m
STN - SFO
Multiple Airlines
£267
Kiwi.com
04:55 - 07:45
Multiple Airlines
2 stops
58h 50m
STN - SFO
Multiple Airlines
£187
Kiwi.com
16:35 - 08:50
Multiple Airlines
2 stops
24h 15m
STN - SFO
Multiple Airlines
£192
FlyFar

Related info for your journey

Flight FAQs

From Stansted to San Francisco

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.

Can I find flights from Stansted to San Francisco for under £290 on Cheapflights?

Yes, there are multiple flights from Stansted to San Francisco for under £290. The cheapest flight booked recently is on Multiple Airlines for just £287, but on average you can expect to pay £332.

Are there direct flights from Stansted to San Francisco for under £290 on Cheapflights?

There are no direct flights from Stansted to San Francisco, 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 for under £363?

There are currently 7+ open flights from Stansted to San Francisco within the next 7 days for less than £363.

Does it rain more in Stansted or San Francisco?

In Stansted, there will be same rainfall in Stansted compared to San Francisco over the next 10 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

Destination information for San Francisco

Today's exchange rate
£1 = $1.38
Average temperature for April in San Francisco
19.0 °C
Avg rainfall for April in San Francisco
29.0 mm

Airports servicing London

Airports servicing San Francisco

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