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Cheap First Class flights to San Francisco

Explore and compare the cheapest first class flights to San Francisco from hundreds of sites

LHR — SFO
4 Nov — 11 Nov1
1 adult
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Cheap first class flights to San Francisco in 2024

Find the latest flights to San Francisco in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 1,015,184 searches and data were last updated on 30 October 2024.

Average Price

£5,083

Cheapest Price

£3,654

Top Rated Airline

Finnair

No. of Airlines

6

Arrival Airport

San Francisco Airport
Average for return first class flights in October 2024
The lowest price for a first class flight ticket to San Francisco
Most popular airline to fly first class with to San Francisco in the past 7 days
Airlines that offer first class options for this route
Closest airport for this route

San Francisco round-trip first class flight deals

Discover return first class flight deals to San Francisco. Fares were last updated on 30 October 2024. In the last 7 days, Cheapflights users made a total of 1,015,184 searches.
25 Feb - 11 Mar
LHR

London Heathrow

SFO

San Francisco

Nonstop

11h 15m

11:45-15:00
SFO

San Francisco

LHR

London Heathrow

Nonstop

10h 35m

21:40-15:15
£3,142

British Airways

Pick Dates

Deal found 29/10

1 Apr - 7 May
LHR

London Heathrow

SFO

San Francisco

1 stop

16h 05m

10:10-18:15
SFO

San Francisco

LHR

London Heathrow

1 stop

14h 25m

11:45-10:10
£3,921

American Airlines

Pick Dates

Deal found 29/10

25 Dec - 11 Jan
LHR

London Heathrow

SFO

San Francisco

2 stops

21h 29m

09:30-22:59
SFO

San Francisco

LHR

London Heathrow

1 stop

13h 30m

10:40-08:10
£6,493

Finnair

Pick Dates

Deal found 28/10

25 Dec - 10 Jan
LHR

London Heathrow

SFO

San Francisco

1 stop

14h 50m

06:20-13:10
SFO

San Francisco

LHR

London Heathrow

1 stop

14h 20m

15:25-13:45
£11,248

Air France

Pick Dates

Deal found 28/10

25 Feb - 11 Mar
LHR

London Heathrow

SFO

San Francisco

2 stops

32h 14m

18:00-18:14
SFO

San Francisco

LHR

London Heathrow

1 stop

13h 29m

13:01-09:30
£14,199

Multiple Airlines

Pick Dates

Deal found 29/10

18 Nov - 20 Nov
LHR

London Heathrow

SFO

San Francisco

1 stop

28h 20m

19:00-15:20
SFO

San Francisco

LHR

London Heathrow

1 stop

31h 20m

00:20-15:40
£31,545

ANA

Pick Dates

Deal found 29/10

San Francisco one-way first class flight deals

Discover one-way first class flight deals to San Francisco. Fares were last updated on 30 October 2024. In the last 7 days, Cheapflights users made a total of 1,015,184 searches.
28 Mar
LHR

London Heathrow

SFO

San Francisco

Nonstop

11h 25m

15:20-19:45
£2,603

Finnair

Pick Dates

Deal found 28/10

28 Mar
LHR

London Heathrow

SFO

San Francisco

Nonstop

11h 15m

11:45-16:00
£2,604

British Airways

Pick Dates

Deal found 29/10

28 Mar
LGW

London Gatwick

SFO

San Francisco

1 stop

30h 30m

10:30-10:00
£21,775

China Eastern

Pick Dates

Deal found 28/10

Travel insights for first class flights from United Kingdom to San Francisco

Get recent, data-driven insights about first class flights from United Kingdom to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a First Class flight from United Kingdom to San Francisco?

Currently, February is the cheapest month in which you can book a First Class flight from United Kingdom to San Francisco (average of £3,389). Flying from United Kingdom to San Francisco in September is currently the most expensive (average of £5,045). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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 inches 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).

Frequently asked questions about San Francisco first class tickets

Find answers to common questions related to first class tickets for flights to San Francisco. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 30 October 2024.
  • What is the cheapest price for a First Class ticket to San Francisco?

    Looking for cheap deals? The cheapest price last booked, £3,654/person, was for a First Class flight ticket going from London Heathrow Airport to San Francisco. First Class flights usually cost £5,083 per person.

  • How much do Business Class flight tickets to San Francisco cost?

    The average price for a Business Class ticket to San Francisco recently is £2,272. For what you get as travel perks, Business Class cabin is a great alternative to First Class. First Class tickets are also usually 56% more expensive.

  • How many premium cabins does Finnair have for flights to San Francisco?

    Finnair currently offers a couple premium cabin classes on flights to San Francisco: Business Class, Prem Economy Class and First Class. Still not enough? Try taking a look at other airlines or choosing a new departing point for more cabin options.

  • What is the cheapest month to book a First Class flight from United Kingdom to San Francisco?

    Currently, February is the cheapest month in which you can book a First Class flight from United Kingdom to San Francisco (average of £3,389). Flying from United Kingdom to San Francisco in September is currently the most expensive (average of £5,045). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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