How does KAYAK find such low prices on flights from England to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from England is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from England to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to England with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£297 CHEAP FLIGHTS from England to San Francisco

SFO

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Cheap Flights from England to San Francisco

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from England to San Francisco

Wed, 24 Jun - Wed, 5 Aug

17:45 - 23:59

LHR

SFO

14h 14m

1 stop

07:00 - 06:45

SFO

LHR

15h 45m

1 stop

£424Delta

Thu, 1 Oct - Tue, 13 Oct

14:30 - 17:40

LHR

SFO

11h 10mdirect

16:35 - 11:00

SFO

LHR

10h 25mdirect

£432British Airways

Thu, 1 Oct - Tue, 13 Oct

14:10 - 00:34

LHR

SFO

18h 24m

1 stop

19:55 - 14:10

SFO

LHR

10h 15mdirect

£470United Airlines

Mon, 11 May - Wed, 27 May

06:30 - 11:45

LHR

SFO

13h 15m

1 stop

13:00 - 10:40

SFO

LHR

13h 40m

1 stop

£472Virgin Atlantic

Wed, 22 Apr - Tue, 23 Jun

16:15 - 19:20

LHR

SFO

11h 05mdirect

05:00 - 07:55

SFO

LHR

18h 55m

1 stop

£475United Airlines

Mon, 11 May - Wed, 27 May

06:30 - 11:45

LHR

SFO

13h 15m

1 stop

23:15 - 17:30

SFO

LHR

10h 15mdirect

£478Virgin Atlantic

Wed, 6 May - Mon, 11 May

17:25 - 14:30

LGW

SFO

29h 05m

2 stops

16:30 - 22:50

SFO

LGW

22h 20m

2 stops

£501Multiple Airlines

Mon, 4 May - Wed, 13 May

06:30 - 15:50

STN

SFO

17h 20m

1 stop

17:40 - 23:20

SFO

STN

21h 40m

1 stop

£504Multiple Airlines

Wed, 9 Sep - Tue, 29 Sep

16:25 - 14:30

LGW

SFO

30h 05m

1 stop

16:20 - 15:35

SFO

LGW

15h 15m

1 stop

£516TAP AIR PORTUGAL

Wed, 13 May - Mon, 10 Aug

16:25 - 16:35

LGW

SFO

32h 10m

1 stop

16:30 - 09:45

SFO

LGW

33h 15m

1 stop

£518TAP AIR PORTUGAL

Useful Info

Low season	January
High season	July
Cheapest flight	£297

Best time to beat the crowds (4% less expensive on average)

Most popular time to fly (20% more expensive on average)

Flight from Manchester to San Francisco

AntonFlew with United Airlines

LHR

SFO

Feb 2026

United has a cool arrival lounge in london but it is a bit hard to find, after customs look left

AlastairFlew with British Airways

LHR

SFO

Feb 2025

Make sure your free checked luggage is for outward and return flights.

Verified travelerFlew with United Airlines

LHR

SFO

Sept 2024

Download all your music. Add shows and movies to your queue. Bring short so you can relax. Bring long charger cords.

Verified travelerFlew with American Airlines

LHR

SFO

Mar 2024

Heathrow is vast, allow plenty of time to drop bags and go through security. At San Francisco the immigration takes a bit of time and we had to wait around 1.5hrs, bare this in mind when booking car rental. The is a shuttle train from the airport to the car rental area which is very slick and efficient.

Ana-MariaFlew with Iberia

LHR

SFO

Mar 2024

In London triple check your flight they have multiple leaving for the same destination once - it is easy to get them confused

How does KAYAK find such low prices on flights from England to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from England is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from England to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to England with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Carmel-by-the-Sea

Palo Alto

Burlingame

Fremont

Big Sur

Berkeley

Pacific Grove

Millbrae

South San Francisco

Roseville

Sunnyvale

Newark

San Mateo

Sausalito

Mountain View

Calistoga

Davis

Vacaville

Novato

Union City

Everything you need to know for your flight to San Francisco

Airports

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Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

£297 Find Cheap Flights from England to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Cheap Flights from England to San Francisco

Recent return flight deals from England to San Francisco

Recent one-way flight deals from England to San Francisco

Recent last minute flight deals from England to San Francisco

Recent direct flight deals from England to San Francisco

Good to know - Cheap tickets from England to San Francisco

Flights from England to San Francisco: the best tips from KAYAK users

FAQs for booking flights from England to San Francisco

How does KAYAK find such low prices on flights from England to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from England is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from England to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to England with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to England

Complete your trip to San Francisco with a hotel stay or car hire

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight