Cheap Flights to San Francisco
Flights to San Francisco in 2021
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
| Popular in | July | High demand for flights, 28% potential price rise |
| Cheapest in | February | Best time to find cheap flights, 5% potential price drop |
| Average price | £313 | Average for round-trip flights in September 2021 |
| Round-trip from | £242 | From London to San Francisco |
Cheap flights to San Francisco in September, October 2021
The best prices found for SFO flights for September, October
San Francisco 2021 flight deals
Cheap flights to San Francisco found for this year
Last minute flights to San Francisco
Late deals on return flights to San Francisco, departing today and this week
COVID Restrictions
View COVID Travel Restrictions for San FranciscoCheapest prices for San Francisco flights by month
The cheapest ticket to San Francisco found for each month in 2021 based on historical flight searches by Cheapflights users.
When is the best time to fly to San Francisco Airport?
Average San Francisco flight ticket prices and weather conditions for 2021 and 2022 by month.
|
LON - SFO Price
|
£283 - £631
|
|
SFO Temperature
|
15 - 25 °C
|
|
SFO Precipitation
|
0 - 120 mm
|
When is the best time to book a flight to San Francisco?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Which day is cheapest to fly to San Francisco?
At the moment, Wednesday is the most economical day to take a flight to San Francisco. Sunday is likely to be the most costly.
What time of day is cheapest to fly to San Francisco?
To get the best value, try booking a flight in the afternoon when visiting San Francisco. Generally the prices will increase for flights in the evening as these tend to have higher demand.
San Francisco International Airport is located 21km (13 miles) south of downtown San Francisco and is the largest airport in the Bay Area and the second-busiest airport in California.
Comprising four terminals – Terminals 1, 2, 3 and the International Terminal – that form a ring around a multi-storey Domestic Parking garage, San Francisco International is easy to navigate. Terminals 1-3 handle all domestic flights, while the International Terminal mainly manages international flights. Customs, immigrations and baggage claims are generally fast; staff are friendly, signage is good and transport to and from the airport is excellent. Delays are common, though, due to the region’s adverse weather patterns; however, there are plans to extend the runways in order to aid aircraft flying in low visibility conditions.
San Francisco International is clean and modern. With its newly revamped Terminal 2 housing an award-winning aviation museum and library, along with an extensive array of retail, dining, entertainment and health establishments, it is truly a world-class facility.
Flights to San Francisco International Airport comes from a number of destinations worldwide, including Toronto, Paris, Tokyo, London, Hong Kong, Seoul, Lima, Frankfurt, Singapore, San Salvador, Beijing, Mexico City, Sydney and Cancun, in addition to numerous domestic routes.
What airport do you fly into for flights to San Francisco?
Booking a flight to San Francisco (SFO) is your only option if you intend on flying to San Francisco. It is only a 11.8 mi journey from San Francisco to San Francisco’s city centre.
How popular are flights to San Francisco (SFO) this year?
Flights to San Francisco have seen a 82% decrease in demand compared to the previous year.
