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Direct flights to San Francisco from £448

This is the cheapest price on a non-stop flight to San Francisco found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SFO
29 May — 5 Jun1
1 adult
Wed 29/5
Wed 5/6

Cheap direct flight deals to San Francisco

Discover affordable direct flight deals to San Francisco. In the last 7 days, Cheapflights users made a total of 863,891 searches and data was last updated on 24 May 2024.
Tue 12/1110:45LHR - SFO
Nonstop11h 10mVirgin Atlantic
Sun 17/1115:45SFO - LHR
Nonstop10h 15mVirgin Atlantic
Deal found 23/5£448
Fri 13/910:10LHR - SFO
Nonstop11h 05mFinnair
Sun 3/1116:30SFO - LHR
Nonstop10h 25mFinnair
Deal found 23/5£450
Tue 17/910:25LHR - SFO
Nonstop11h 05mLufthansa
Tue 8/1016:05SFO - LHR
Nonstop10h 20mLufthansa
Deal found 23/5£452
Wed 18/911:45LHR - SFO
Nonstop11h 00mDelta
Sun 29/922:10SFO - LHR
Nonstop10h 20mDelta
Deal found 24/5£476
Wed 18/912:20LHR - SFO
Nonstop11h 05mAustrian Airlines
Tue 8/1019:50SFO - LHR
Nonstop10h 20mAustrian Airlines
Deal found 23/5£477
Sat 14/914:20LHR - SFO
Nonstop11h 05mIberia
Sat 21/919:20SFO - LHR
Nonstop10h 30mIberia
Deal found 24/5£478
Tue 29/1015:10LHR - SFO
Nonstop11h 20mBritish Airways
Fri 8/1120:45SFO - LHR
Nonstop10h 30mBritish Airways
Deal found 23/5£480
Wed 3/712:20LHR - SFO
Nonstop11h 00mMultiple Airlines
Wed 17/712:30SFO - LHR
Nonstop10h 25mMultiple Airlines
Deal found 23/5£491
Mon 24/612:20LHR - SFO
Nonstop11h 00mUnited Airlines
Mon 8/719:45SFO - LHR
Nonstop10h 25mUnited Airlines
Deal found 23/5£497

One-way direct flights to San Francisco

Explore one-way non-stop flights to San Francisco for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 863,891 searches and data was last updated on 24 May 2024.
Tue 3/911:45LHR - SFO
Nonstop11h 00mAir New Zealand
Deal found 23/5£469
Thu 12/911:45LHR - SFO
Nonstop11h 00mAir France
Deal found 23/5£470
Fri 4/1010:10LHR - SFO
Nonstop11h 05mIberia
Deal found 23/5£477
Sun 13/1010:10LHR - SFO
Nonstop11h 05mIberia
Deal found 24/5£479
Tue 17/911:45LHR - SFO
Nonstop11h 00mAir New Zealand
Deal found 23/5£480
Sun 8/916:15LHR - SFO
Nonstop11h 05mLufthansa
Deal found 23/5£497
Fri 20/910:10LHR - SFO
Nonstop11h 05mFinnair
Deal found 23/5£506
Mon 10/612:20LHR - SFO
Nonstop11h 00mLufthansa
Deal found 23/5£508
Sun 8/910:25LHR - SFO
Nonstop11h 05mAustrian Airlines
Deal found 23/5£512

Direct return flights to San Francisco

Explore direct return flights to San Francisco. Find up-to-date pricing and availability for return flights. In the last 7 days, Cheapflights users made a total of 863,891 searches and data was last updated on 24 May 2024.
Tue 12/1110:45LHR - SFO
Nonstop11h 10mVirgin Atlantic
Sun 17/1115:45SFO - LHR
Nonstop10h 15mVirgin Atlantic
Deal found 23/5£448
Fri 13/910:10LHR - SFO
Nonstop11h 05mFinnair
Sun 3/1116:30SFO - LHR
Nonstop10h 25mFinnair
Deal found 23/5£450
Mon 9/917:15LHR - SFO
Nonstop11h 00mVirgin Atlantic
Sun 15/917:01SFO - LHR
Nonstop10h 19mVirgin Atlantic
Deal found 23/5£451
Thu 26/910:10LHR - SFO
Nonstop11h 05mFinnair
Tue 1/1015:30SFO - LHR
Nonstop10h 30mFinnair
Deal found 23/5£451
Tue 17/910:25LHR - SFO
Nonstop11h 05mLufthansa
Tue 8/1016:05SFO - LHR
Nonstop10h 20mLufthansa
Deal found 23/5£452
Tue 17/916:15LHR - SFO
Nonstop11h 05mLufthansa
Wed 25/919:50SFO - LHR
Nonstop10h 20mLufthansa
Deal found 23/5£454
Tue 10/910:10LHR - SFO
Nonstop11h 05mFinnair
Mon 16/915:30SFO - LHR
Nonstop10h 30mFinnair
Deal found 23/5£455
Thu 5/911:45LHR - SFO
Nonstop11h 00mVirgin Atlantic
Thu 26/917:01SFO - LHR
Nonstop10h 19mVirgin Atlantic
Deal found 23/5£457
Mon 16/912:20LHR - SFO
Nonstop11h 05mLufthansa
Wed 25/916:05SFO - LHR
Nonstop10h 20mLufthansa
Deal found 23/5£458

Direct flights to San Francisco departing soon

Discover non-stop flights to San Francisco departing soon. In the last 7 days, Cheapflights users made a total of 863,891 searches and data was last updated on 24 May 2024.
Fri 31/511:45LHR - SFO
Nonstop11h 00mVirgin Atlantic
Mon 30/917:01SFO - LHR
Nonstop10h 19mVirgin Atlantic
Deal found 23/5£498
Mon 3/611:45LHR - SFO
Nonstop11h 00mVirgin Atlantic
Tue 30/717:01SFO - LHR
Nonstop10h 19mVirgin Atlantic
Deal found 23/5£499
Sat 1/616:15LHR - SFO
Nonstop11h 00mLufthansa
Mon 30/912:35SFO - LHR
Nonstop10h 20mLufthansa
Deal found 23/5£504
Sat 1/610:25LHR - SFO
Nonstop11h 00mLufthansa
Mon 30/912:35SFO - LHR
Nonstop10h 20mLufthansa
Deal found 24/5£505
Wed 29/516:15LHR - SFO
Nonstop11h 00mLufthansa
Sat 20/719:45SFO - LHR
Nonstop10h 25mLufthansa
Deal found 23/5£539
Sun 2/610:25LHR - SFO
Nonstop11h 00mUnited Airlines
Tue 2/716:00SFO - LHR
Nonstop10h 25mUnited Airlines
Deal found 23/5£564
Sat 1/610:10LHR - SFO
Nonstop11h 05mIberia
Mon 24/619:20SFO - LHR
Nonstop10h 30mIberia
Deal found 23/5£594
Sat 1/611:45LHR - SFO
Nonstop11h 00mVirgin Atlantic
Wed 5/622:10SFO - LHR
Nonstop10h 20mVirgin Atlantic
Deal found 24/5£596
Wed 29/517:20LHR - SFO
Nonstop11h 00mVirgin Atlantic
Mon 3/622:10SFO - LHR
Nonstop10h 20mVirgin Atlantic
Deal found 24/5£600

Best time to book a flight to San Francisco

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

Find direct flights to San Francisco within your budget

Use the slider to find non-stop flights to San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 863,891 searches and data was last updated on 24 May 2024.

Fly from

Any airport

Budget

£448 - £497

Route

Depart

Return

Price

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 12/11

Nonstop11h 10m

San Francisco

Sun 17/11

Nonstop10h 15m

£448

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Fri 13/9

Nonstop11h 05m

San Francisco

Sun 3/11

Nonstop10h 25m

£450

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 17/9

Nonstop11h 05m

San Francisco

Tue 8/10

Nonstop10h 20m

£452

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 18/9

Nonstop11h 00m

San Francisco

Sun 29/9

Nonstop10h 20m

£476

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 18/9

Nonstop11h 05m

San Francisco

Tue 8/10

Nonstop10h 20m

£477

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 14/9

Nonstop11h 05m

San Francisco

Sat 21/9

Nonstop10h 30m

£478

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 29/10

Nonstop11h 20m

San Francisco

Fri 8/11

Nonstop10h 30m

£480

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 3/7

Nonstop11h 00m

San Francisco

Wed 17/7

Nonstop10h 25m

£491

London HeathrowSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 24/6

Nonstop11h 00m

San Francisco

Mon 8/7

Nonstop10h 25m

£497

Flights are sorted by cheapest first

Deals found on 23/5

Reviews of airlines flying non-stop to San Francisco

Get insights into the airlines that provide direct flights to 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 to San Francisco. Reviews last updated 24 May 2024.
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.3
Very Good
617 reviews
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.0
Very Good
10,550 reviews
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.9
Good
1,549 reviews
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.8
Good
1,964 reviews
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.8
Good
1,371 reviews
8.3
Very Good
617 reviews

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.4

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

11 - 17 °C

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).

FAQ about direct flights to San Francisco

Find answers to frequently asked questions about direct flights to San Francisco to unlock the best deals on Cheapflights.

E

At the moment, the best time to book a non-stop flight to San Francisco is in February with an average price of £528. If you're looking to fly direct to San Francisco in July, expect to pay the most, with an average price of £754. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.

  • How much are direct flights to San Francisco?

    On average, a one-way direct flight to San Francisco will cost users approximately £989. If you're looking for a direct return flight to San Francisco, you can expect to pay around £2,391.

  • How long is a direct flight to San Francisco?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to San Francisco to last approximately 13h 05m on average. The quickest direct flight to San Francisco at this time departs from London Heathrow Airport (11h 00m), while the longest leaves from London Gatwick Airport (15h 10m).

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

    If you're seeking the lowest price on a direct flight to San Francisco, February is worth consideration, as prices are usually at their lowest, on average. February may be most appealing to users looking for the quietest time to visit San Francisco, when demand is typically at its lowest.

  • What is the most popular direct flight origin to San Francisco?

    Currently, the most popular direct flight origin to San Francisco is London Heathrow Airport. A return direct flight from London Heathrow Airport to San Francisco typically costs around £1,892.

See more FAQs

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