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£116+ Direct flights from San Francisco

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — LHR
7 Jul — 14 Jul1
1 adult

Direct flights from San Francisco

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 2 July 2025.

Wed 13/809:45SFO - DCA
Nonstop5h 13mAlaska Airlines
Sun 17/818:58DCA - SFO
Nonstop5h 55mAlaska Airlines
Deal found 30/6£216
Fri 15/809:45SFO - DCA
Nonstop5h 13mHawaiian Airlines
Fri 22/818:59DCA - SFO
Nonstop5h 51mHawaiian Airlines
Deal found 1/7£223
Sat 23/808:35SFO - DCA
Nonstop5h 19mUnited Airlines
Wed 3/917:59DCA - SFO
Nonstop5h 52mUnited Airlines
Deal found 30/6£252
Mon 11/819:20SFO - LHR
Nonstop10h 25mBritish Airways
Sun 24/810:45LHR - SFO
Nonstop11h 05mBritish Airways
Deal found 30/6£431
Thu 17/716:05SFO - LHR
Nonstop10h 20mDelta
Thu 18/911:15LHR - SFO
Nonstop11h 00mDelta
Deal found 30/6£440
Sun 3/821:20SFO - LHR
Nonstop10h 20mVirgin Atlantic
Tue 19/816:25LHR - SFO
Nonstop11h 05mVirgin Atlantic
Deal found 30/6£446
Thu 21/819:50SFO - LHR
Nonstop10h 20mUnited Airlines
Sat 30/810:35LHR - SFO
Nonstop11h 00mUnited Airlines
Deal found 1/7£451
Tue 19/816:30SFO - LHR
Nonstop10h 25mIberia
Thu 4/914:15LHR - SFO
Nonstop11h 10mIberia
Deal found 30/6£472

Find direct flights from San Francisco within your budget

Use the slider to find direct flights from San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 2 July 2025.

Fly to

Heathrow

Route

Depart

Return

Price

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Wed 13/8

09:45-17:58

Nonstop5h 13m

Washington, D.C. Reagan-National

Sun 17/8

18:58-21:53

Nonstop5h 55m

£216

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Sat 23/8

13:20-21:37

Nonstop5h 17m

Washington, D.C. Reagan-National

Wed 3/9

17:59-20:51

Nonstop5h 52m

£220

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Fri 15/8

09:45-17:58

Nonstop5h 13m

Washington, D.C. Reagan-National

Fri 22/8

18:59-21:50

Nonstop5h 51m

£223

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 20/8

16:30-10:55

Nonstop10h 25m

London Heathrow

Thu 25/9

14:15-17:25

Nonstop11h 10m

£426

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 4/8

16:00-10:25

Nonstop10h 25m

London Heathrow

Mon 11/8

10:35-13:35

Nonstop11h 00m

£440

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 3/8

21:20-15:40

Nonstop10h 20m

London Heathrow

Tue 19/8

16:25-19:30

Nonstop11h 05m

£446

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sat 16/8

16:30-10:55

Nonstop10h 25m

London Heathrow

Sat 23/8

14:15-17:25

Nonstop11h 10m

£453

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 24/8

16:05-10:25

Nonstop10h 20m

London Heathrow

Thu 4/9

16:25-19:30

Nonstop11h 05m

£470

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Tue 19/8

16:30-10:55

Nonstop10h 25m

London Heathrow

Thu 4/9

14:15-17:25

Nonstop11h 10m

£472

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Tue 12/8

09:45-17:58

Nonstop5h 13m

£116

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from San Francisco

Have a flexible travel schedule? Discover the best time to fly from San Francisco 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.

Reviews of airlines flying non-stop to San Francisco

Get insights into the airlines that provide direct flights from San Francisco. 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 from San Francisco. Reviews last updated Cheapflights.
Check out reviews from past customers who have flown Delta, Air France, andSWISS from San Francisco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,975 reviews
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,975 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Access useful and relevant information related to your journey from San Francisco. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 2 July 2025.

  • Where can you fly direct from San Francisco?

    Currently, the most popular direct flight destination from San Francisco is London Heathrow Airport.

  • How much are direct flights from San Francisco?

    On average, a one-way direct flight from San Francisco will cost users approximately £454. If you're looking for a direct round-trip flight from San Francisco, you can expect to pay around £755.

  • How long is a direct flight from San Francisco?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from San Francisco to last approximately 4h 42m on average. The quickest direct flight from San Francisco at this time departs from San Francisco (1h 37m), while the longest leaves from San Francisco (14h 35m).

  • What is the best time of year to fly direct from San Francisco?

    If you're seeking the lowest price on a direct flight from San Francisco, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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