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Cheap flights from London Stansted Airport to San Francisco from £249

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 18/6. 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.
STN — SFO
16 Jun — 23 Jun1
1 adult
Sun 16/6
Sun 23/6

Cheap flight deals from Stansted to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 June 2024.

Popular in

July

Cheapest in

November

Round-trip from

£415

One-way from

£291
High demand for flights, 44% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From London Stansted to San Francisco
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One-way flight from London Stansted to San Francisco
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What is the cheapest day to fly round-trip from London Stansted Airport to San Francisco?

Monday is generally a great day to depart. Flying on this day could help you save up to 37%.

How far in advance should I book a flight from London Stansted Airport to San Francisco?

Travelers have found it’s best to book a flight 58 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Stansted Airport to San Francisco 1-2 weeks in advance for as low as £503, or £544 for flights within the next 24 hours.

What is the cheapest month to fly from London Stansted Airport to San Francisco?

February is one of the best times of the year to fly to San Francisco from London Stansted Airport. Prices for February average £505 per person but you can even find prices for as low as £325. The most expensive prices can be found in the month of July. Opting for a February flight can save you 36% on your journey compared to booking in July

What is the cheapest time of day to fly from STN to SFO?

A simple way to save on the total cost of your ticket is to fly from London Stansted Airport to San Francisco in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at midday.

Cheap Stansted to San Francisco flights in June & July 2024

Find cheap flight options from Stansted to San Francisco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 978,352 searches. Prices were last updated on 11 June 2024.
Mon 15/708:05STN - SFO
3 stops33h 25mMultiple Airlines
Sun 18/807:30SFO - STN
2 stops24h 00mMultiple Airlines
Deal found 11/6£780
Tue 9/720:45STN - SFO
1 stop25h 50mMultiple Airlines
Mon 15/716:55SFO - STN
1 stop19h 25mMultiple Airlines
Deal found 10/6£851
Sun 14/708:10STN - SFO
1 stop18h 00mMultiple Airlines
Sun 14/720:10SFO - STN
1 stop27h 30mMultiple Airlines
Deal found 10/6£865
Thu 25/706:05STN - SFO
1 stop17h 45mMultiple Airlines
Sat 3/817:45SFO - STN
1 stop12h 30mMultiple Airlines
Deal found 10/6£877
Mon 15/708:05STN - SFO
2 stops17h 08mMultiple Airlines
Sun 18/807:30SFO - STN
2 stops24h 00mMultiple Airlines
Deal found 11/6£880
Wed 24/706:45STN - SFO
2 stops21h 27mMultiple Airlines
Tue 30/718:15SFO - STN
1 stop21h 10mMultiple Airlines
Deal found 10/6£900
Thu 20/607:20STN - SFO
1 stop18h 50mMultiple Airlines
Thu 27/620:10SFO - STN
1 stop16h 35mMultiple Airlines
Deal found 10/6£912
Wed 17/707:55STN - SFO
1 stop15h 55mMultiple Airlines
Wed 7/817:45SFO - STN
1 stop13h 30mMultiple Airlines
Deal found 11/6£927
Thu 13/607:20STN - SFO
2 stops23h 21mMultiple Airlines
Tue 18/622:50SFO - STN
1 stop16h 25mMultiple Airlines
Deal found 10/6£990

Stansted to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Stansted and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 978,352 searches. Data last updated 11 June 2024.
Mon 15/708:05STN - SFO
3 stops33h 25mMultiple Airlines
Sun 18/807:30SFO - STN
2 stops24h 00mMultiple Airlines
Deal found 11/6£780
Tue 9/720:45STN - SFO
1 stop25h 50mMultiple Airlines
Mon 15/716:55SFO - STN
1 stop19h 25mMultiple Airlines
Deal found 11/6£851
Mon 15/708:05STN - SFO
2 stops17h 08mMultiple Airlines
Sun 18/807:30SFO - STN
2 stops24h 00mMultiple Airlines
Deal found 11/6£880
Wed 17/707:55STN - SFO
1 stop15h 55mMultiple Airlines
Wed 7/817:45SFO - STN
1 stop13h 30mMultiple Airlines
Deal found 11/6£927
Thu 11/707:00STN - SFO
1 stop16h 50mMultiple Airlines
Fri 26/717:45SFO - STN
1 stop13h 25mMultiple Airlines
Deal found 11/6£1,067
Thu 11/707:00STN - SFO
1 stop16h 50mMultiple Airlines
Fri 9/817:45SFO - STN
1 stop16h 35mMultiple Airlines
Deal found 11/6£1,068
Wed 24/708:20STN - SFO
3 stops21h 00mMultiple Airlines
Tue 6/817:45SFO - STN
2 stops18h 45mMultiple Airlines
Deal found 11/6£1,110
Fri 12/708:00STN - SFO
1 stop15h 50mMultiple Airlines
Fri 26/717:45SFO - STN
1 stop12h 40mMultiple Airlines
Deal found 11/6£1,119
Mon 24/607:10STN - SFO
1 stop16h 40mMultiple Airlines
Sat 13/717:45SFO - STN
1 stop12h 30mMultiple Airlines
Deal found 11/6£1,147

Stansted to San Francisco flights leaving soon

Find last-minute flight options from Stansted to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 978,352 searches. Data last updated 11 June 2024.
Thu 20/607:20STN - SFO
1 stop18h 50mMultiple Airlines
Thu 27/620:10SFO - STN
1 stop16h 35mMultiple Airlines
Deal found 10/6£912
Thu 20/620:20STN - SFO
2 stops24h 25mMultiple Airlines
Sun 23/613:50SFO - STN
1 stop15h 50mMultiple Airlines
Deal found 11/6£1,312
Thu 20/620:15STN - SFO
2 stops30h 44mMultiple Airlines
Thu 27/618:15SFO - STN
1 stop15h 20mMultiple Airlines
Deal found 10/6£1,350
Fri 21/608:25STN - SFO
1 stop15h 25mMultiple Airlines
Fri 28/617:40SFO - STN
1 stop16h 45mMultiple Airlines
Deal found 10/6£1,507
Fri 21/607:10STN - SFO
2 stops23h 45mMultiple Airlines
Wed 26/617:45SFO - STN
1 stop13h 30mMultiple Airlines
Deal found 10/6£1,520

One-way flights to San Francisco from Stansted

Search for one-way flight options from Stansted to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 978,352 searches. Data last updated 11 June 2024.
Tue 18/607:10STN - SFO
3 stops34h 20mMultiple Airlines
Deal found 10/6£249
Tue 18/607:10STN - SFO
3 stops34h 20mMultiple Airlines
Deal found 10/6£254
Tue 18/607:10STN - SFO
2 stops36h 50mMultiple Airlines
Deal found 10/6£263
Tue 18/607:10STN - SFO
2 stops22h 10mMultiple Airlines
Deal found 10/6£268
Wed 19/607:55STN - SFO
3 stops33h 35mMultiple Airlines
Deal found 10/6£287
Wed 19/607:55STN - SFO
3 stops33h 35mMultiple Airlines
Deal found 10/6£288
Mon 17/618:45STN - SFO
2 stops34h 35mMultiple Airlines
Deal found 10/6£291
Tue 20/807:10STN - SFO
2 stops22h 10mMultiple Airlines
Deal found 10/6£293
Tue 18/619:25STN - SFO
3 stops46h 10mMultiple Airlines
Deal found 10/6£294

Find flights from Stansted to San Francisco within your budget

Customise your flight search to find flights from Stansted to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 978,352 searches. Data last updated 11 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£780 - £1,054

Route

Depart

Return

Price

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 15/7

3 stops33h 25m

San Francisco

Sun 18/8

2 stops24h 00m

£780

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Tue 9/7

1 stop25h 50m

San Francisco

Mon 15/7

1 stop19h 25m

£851

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Sun 14/7

1 stop18h 00m

San Francisco

Sun 14/7

1 stop27h 30m

£865

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 25/7

1 stop17h 45m

San Francisco

Sat 3/8

1 stop12h 30m

£877

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Mon 15/7

2 stops17h 08m

San Francisco

Sun 18/8

2 stops24h 00m

£880

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Wed 24/7

2 stops21h 27m

San Francisco

Tue 30/7

1 stop21h 10m

£900

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Wed 17/7

1 stop15h 55m

San Francisco

Wed 7/8

1 stop13h 30m

£927

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 22/8

1 stop17h 45m

San Francisco

Sun 25/8

1 stop13h 15m

£1,044

London StanstedSan Francisco

STN - SFO

STNSFO

London Stansted

Thu 25/7

2 stops18h 05m

San Francisco

Wed 31/7

1 stop13h 30m

£1,054

Flights are sorted by cheapest first

Deals found on 11/6

What is the cheapest day to fly from London Stansted Airport to San Francisco?

Use this chart to determine the cheapest time to fly return from Stansted to San Francisco. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Stansted Airport to San Francisco flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Stansted to San Francisco

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

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).

Related info for your journey

Find useful and relevant information for your journey from Stansted to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from London Stansted?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly into when you book flights from London Stansted to San Francisco. 2 airlines have flights to San Francisco from London Stansted on a regular basis. Booking flights from London Stansted to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

  • Can I find flights from London Stansted Airport to San Francisco for under £800 on Cheapflights?

    Yes, there are multiple flights from London Stansted Airport to San Francisco for under £800. The cheapest flight booked recently is on Multiple Airlines for just £780, but on average you can expect to pay £1,062.

  • Are there last-minute flights available from London Stansted Airport to San Francisco for under £1,000?

    There are currently 5+ open flights from London Stansted Airport to San Francisco within the next 7 days for less than £1,000.

  • What does STN to SFO mean?

    This is defined as London Stansted Airport (STN) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Stansted to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Stansted to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Stansted to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Stansted to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Stansted to San Francisco that include hotel bookings?

    Yes. In addition to deals on Stansted to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to San Francisco.

  • Can I find deals for business class flights from Stansted to San Francisco?

    Yes. Cheapflights offers flight deals from Stansted to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Stansted to San Francisco that allow pets onboard?

    Many airlines flying from Stansted to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Stansted to San Francisco?

    Yes, you can often find last-minute deals on Stansted to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Stansted Airport to San Francisco flight deals updated?

    The London Stansted Airport to San Francisco flight deals you see on this page were last updated on 11/6.

  • What is the cheapest month to book a flight from London Stansted Airport to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from London Stansted Airport to San Francisco (average of £528). Flying from London Stansted Airport to San Francisco in July is currently the most expensive (average of £752). 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.

See more FAQs

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Alternative routes for Stansted to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Stansted to San Francisco

Discover the top 2 airlines that operate flights from Stansted to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 978,352 searches. Data last updated 11 June 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£382Average£415FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£388Average£440FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
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Search flights from Stansted to San Francisco by cabin class

Find flights from Stansted to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Stansted today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Stansted to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from Stansted to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Stansted to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Stansted today and book when prices fit your budget.

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