Find cheap flights to San Francisco

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to San Francisco. Current restrictions to San Francisco are based on United States travel restrictions.

View current United States travel restrictions

Cheapest flights to San Francisco airports

Find the cheapest flights to these San Francisco airports from your nearest city or airport
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When is the best time to fly to San Francisco?

What is the cheapest month to fly to San Francisco?

The month of November is, on average, the cheapest month to fly to San Francisco from United Kingdom, with most prices found around £307. If you aren’t able to travel to San Francisco during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £308.

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

Most flyers found that booking tickets 59 days in advance of their planned departure date is the best time to get cheap flights to San Francisco. During this timeframe, flight prices are around £391. However, in the past 72 hours, people saw flights from United Kingdom for as low as £278.

What is the cheapest day to depart on your flight to San Francisco?

Our data shows that Wednesday is the least expensive day to fly to San Francisco. Tickets to fly out on this day can be as low as £363. Flights from United Kingdom to San Francisco on a Sunday will generally be more expensive and average around £415. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest United Kingdom to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as £370. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £382 on average. Flights to San Francisco from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Is there a good place to hike near San Francisco?

If you’re looking to do your hiking in warmer conditions, consider planning your flight to San Francisco for March, April, and May. Parks like Alamo Square are popular hot spots in those months.

When is it best to fly to San Francisco to go sightseeing?

The best time to plan to fly to San Francisco to go sightseeing would be when the temperature is not unbearable and the chance of rain is only moderate. Considering those guidelines, January, February, or December seem like the best times of year to plan your visit.


What are the current travel restrictions for San Francisco?

Currently, United States travel restrictions include travel to San Francisco. The United States has restricted the entry of all foreign nationals who have passed through or have been in Austria, Belgium, China, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Iran, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, or the United Kingdom (excluding overseas territories outside of Europe), in the past 14 days. Starting on May 28, foreign nationals who have passed through or have been in Brazil in the last 14 days will also be restricted from entering the United States. US citizens and permanent residents who have passed through or have been in any of the above countries in the past 14 days may still enter the United States, but must arrive at one of the following airports: Atlanta (ATL), Boston (BOS), Chicago (ORD), Dallas, (DFW), Detroit (DTW), Honolulu (HNL), Los Angeles (LAX), Miami (MIA), New York (JFK or EWR), San Francisco (SFO), Seattle (SEA), and Washington (IAD). Family members of US citizens and permanent residents, and certain other limited categories of visa holders (such as UN staff and diplomats) may also enter. Travelers who are allowed to enter the United States but have passed through or have been in any of the countries named above must quarantine for 14 days once they reach their final destination. If you are planning to travel to San Francisco at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.


San Francisco flight deals found on momondo

Check out some of the best fares from airports in United Kingdom to San Francisco found recently by users on momondo
Cheapest
Best
Quickest
TAP AIR PORTUGAL
16 Sep
LHR
London Heathrow
16h 40m
1 stop
SFO
San Francisco
27 Sep
SFO
San Francisco
17h 15m
1 stop
LHR
London Heathrow
Multiple Airlines
2 Nov
LHR
London Heathrow
15h 20m
1 stop
SFO
San Francisco
9 Nov
SFO
San Francisco
14h 50m
1 stop
LHR
London Heathrow
Lufthansa
3 Nov
LHR
London Heathrow
15h 20m
1 stop
SFO
San Francisco
1 Dec
SFO
San Francisco
14h 10m
1 stop
LHR
London Heathrow
Virgin Atlantic
3 Nov
LHR
London Heathrow
11h 20m
SFO
San Francisco
1 Dec
SFO
San Francisco
18h 25m
1 stop
LHR
London Heathrow
TAP AIR PORTUGAL
26 Oct
LHR
London Heathrow
17h 00m
1 stop
SFO
San Francisco
5 Nov
SFO
San Francisco
20h 55m
1 stop
LHR
London Heathrow
Lufthansa
9 Dec
LHR
London Heathrow
15h 20m
1 stop
SFO
San Francisco
16 Dec
SFO
San Francisco
12h 44m
1 stop
LHR
London Heathrow

Find the cheapest one-way flights to San Francisco

If you're looking for one-way flights to San Francisco, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
15 Sep
STN
London Stansted
26h 05m
2 stops
SFO
San Francisco
TAP AIR PORTUGAL
15 Sep
LHR
London Heathrow
32h 55m
1 stop
SFO
San Francisco
Multiple Airlines
15 Sep
STN
London Stansted
26h 05m
2 stops
SFO
San Francisco

Which airlines fly to San Francisco?

Here you can see a selection of the most popular and cheapest airlines for flights to San Francisco

Popular routes to San Francisco

Most frequently searched flights to San Francisco along with the cheapest price and shortest flight duration
Los Angeles to San Francisco Flights
Fastest flight time
1h 18m
Cheapest price
£77
New York to San Francisco Flights
Fastest flight time
6h 10m
Cheapest price
£132
Las Vegas to San Francisco Flights
Fastest flight time
1h 35m
Cheapest price
£195
Boston to San Francisco Flights
Fastest flight time
6h 44m
Cheapest price
£236
View more

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