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£291+ Cheap flights to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— SFO
25 helmi — 4 maalis1
1 adult

Flights to San Francisco Bay Area in 2025

Find the latest flights to San Francisco Bay Area in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 20 helmikuu 2025.

Return from

£411

One-way from

£291

Popular in

July

Cheapest in

February

Average price

£462
United Airlines
  • United Airlines
  • 22/3-5/5
  • 3 total stops
  • 66h 51m total
  • London to San Francisco
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5/3
  • 5/3
  • 2 total stops
  • 38h 59m total
  • London to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
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Find flights to San Francisco Bay Area

Browse one-way and return flights deals to San Francisco Bay Area on Cheapflights. Flight deals are based on user searches and were last updated on 20 helmikuu 2025
Explore San Francisco Bay Area
Flights to San Francisco
Flights to San Jose

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Cheapest flights to San Francisco Bay Area
Explore the most affordable flight options available to San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 20 helmikuu 2025.

to 27/211:45LHR - SFO
Nonstop11h 15mBritish Airways
ke 12/321:40SFO - LHR
Nonstop10h 35mBritish Airways
Deal found 19/2£411
to 13/318:40LGW - SFO
1 stop29h 45mSWISS
su 16/320:25SFO - LGW
1 stop14h 25mSWISS
Deal found 19/2£411
to 27/211:40LHR - SFO
Nonstop11h 10mVirgin Atlantic
ke 12/317:40SFO - LHR
Nonstop10h 15mVirgin Atlantic
Deal found 19/2£412
ke 15/1016:25LGW - SFO
1 stop30h 05mTAP AIR PORTUGAL
la 25/1019:35SFO - LGW
1 stop31h 15mTAP AIR PORTUGAL
Deal found 19/2£412
ti 8/414:15LHR - SFO
Nonstop11h 00mAmerican Airlines
ke 16/416:20SFO - LHR
Nonstop10h 35mAmerican Airlines
Deal found 19/2£413
pe 21/308:55LHR - SFO
1 stop15h 30mUnited Airlines
pe 28/307:00SFO - LHR
1 stop20h 10mUnited Airlines
Deal found 19/2£414
ti 25/218:30LHR - SFO
1 stop28h 10mTAP AIR PORTUGAL
la 8/316:40SFO - LHR
1 stop18h 15mTAP AIR PORTUGAL
Deal found 19/2£418
la 1/306:40LHR - SFO
1 stop17h 00mScandinavian Airlines
su 9/318:30SFO - LHR
2 stops17h 20mScandinavian Airlines
Deal found 18/2£420
ke 26/213:00LHR - SFO
1 stop16h 06mLufthansa
su 16/307:05SFO - LHR
1 stop23h 25mLufthansa
Deal found 19/2£423
pe 14/308:55LHR - SFO
2 stops19h 47mAir Canada
su 30/308:30SFO - LHR
2 stops17h 30mAir Canada
Deal found 20/2£424
ti 11/306:20LHR - OAK
2 stops24h 39mVirgin Atlantic
la 15/312:55OAK - LHR
2 stops39h 15mVirgin Atlantic
Deal found 19/2£431
pe 14/309:25LCY - SFO
1 stop15h 00mSWISS
su 30/319:30SFO - LCY
1 stop14h 00mSWISS
Deal found 20/2£433

Find flights to San Francisco Bay Area within your budget

Locate flights to San Francisco Bay Area that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 20 helmikuu 2025.

Fly from

London

Route

Depart

Return

Price

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

la 22/3

06:30-21:42

2 stops46h 12m

San Francisco

ma 5/5

05:01-09:40

1 stop20h 39m

£411

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

to 13/3

18:40-17:25

1 stop29h 45m

San Francisco

su 16/3

20:25-17:50

1 stop14h 25m

£411

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

to 1/5

13:30-20:00

1 stop14h 30m

San Francisco

ma 5/5

13:30-11:10

1 stop13h 40m

£412

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

ti 8/4

14:15-17:15

Nonstop11h 00m

San Francisco

to 17/4

19:20-13:45

Nonstop10h 25m

£413

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

su 2/3

11:45-15:00

Nonstop11h 15m

San Francisco

su 16/3

21:40-15:15

Nonstop10h 35m

£414

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

ti 11/3

08:55-17:25

1 stop15h 30m

San Francisco

su 30/3

19:05-17:50

1 stop14h 45m

£415

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

su 2/3

19:55-14:45

1 stop26h 50m

San Francisco

la 8/3

16:40-17:30

1 stop16h 50m

£418

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

ti 4/3

06:30-11:50

1 stop13h 20m

San Francisco

pe 4/4

16:10-10:30

Nonstop10h 20m

£418

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

pe 21/3

08:55-21:51

2 stops19h 56m

San Francisco

ti 1/4

08:30-10:00

2 stops17h 30m

£419

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

su 2/3

19:30-15:40

1 stop28h 10m

San Francisco

su 9/3

18:30-18:50

2 stops17h 20m

£425

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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Best time to book a flight to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights to San Francisco Bay Area

Get recent, data-driven insights about flights to San Francisco Bay Area including ideal travel times, pricing trends, and more.

How long is the flight to San Francisco Bay Area?

On average, a flight from London to San Francisco Bay Area takes 19 hours 41 minutes. Flights to San Francisco Bay Area from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly return from London to San Francisco Bay Area. Price data was last updated on 21 April 2024.

Users looking for the lowest fares to San Francisco Bay Area should consider flying on Friday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to San Francisco Bay Area

The most flights from London to San Francisco Bay Area are scheduled on a Thursday (27 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (20 on average).

What are the most popular airlines that fly to San Francisco Bay Area?

The most popular airlines flying from London to San Francisco Bay Area are Virgin Atlantic, Lufthansa and British Airways.

Virgin Atlantic

Virgin Atlantic

From £481

Lufthansa

Lufthansa

From £518

British Airways

British Airways

From £486

United Airlines

United Airlines

From £562

What are the cheapest airlines that fly to San Francisco Bay Area?

The cheapest airlines flying from London to San Francisco Bay Area are Delta, Air Canada and Air France.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area 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 Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, 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).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 20 helmikuu 2025.
Read reviews from past customers who have flown Delta, Air New Zealand and KLM to San Francisco Bay Area. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,236 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air New Zealand
7.9
Good
461 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very Good
8,236 reviews
Check prices

Comfort

8.0

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

  • Can I find cheaper flights to San Francisco Bay Area if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Francisco Bay Area on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Francisco Bay Area?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to San Francisco Bay Area.

  • How much is a return flight to San Francisco Bay Area?

    A return flight to San Francisco Bay Area will typically cost around £189, however they can be found for as little as £19.

  • Where does the fastest flight to San Francisco Bay Area depart from?

    For those looking to save time traveling to San Francisco Bay Area, London offers the quickest one-way flight (10 hours 55 minutes).

  • Does San Francisco have car hire?

    Yes. Those touching down at San Francisco can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Francisco?

    Yes. San Francisco has hotels nearby for those requiring accommodations. Grand Hyatt At Sfo is the closest property to San Francisco (1.0 mi away from San Francisco).

See more FAQs

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