$290 Cheap flights from Gatwick to San Francisco Intl. (LGW to SFO)

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Find The Best Dates To Fly from Gatwick to San Francisco Intl.

Amazing LGW to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $514 round trip and $290 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 17 - Mon, May 20
LGW
London
SFO
San Francisco
$514 Roundtrip, found 4 days ago
$514
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Fri, May 17 from London to San Francisco, returning Mon, May 20, priced at $514 found 4 days ago
Wed, Mar 19 - Wed, Mar 26
LGW
London
SFO
San Francisco
$514 Roundtrip, found 5 days ago
$514
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Mar 19 from London to San Francisco, returning Wed, Mar 26, priced at $514 found 5 days ago
Fri, Feb 21 - Tue, Feb 25
LGW
London
SFO
San Francisco
$515 Roundtrip, found 1 day ago
$515
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Feb 21 from London to San Francisco, returning Tue, Feb 25, priced at $515 found 1 day ago
Fri, Feb 21 - Tue, Feb 25
LGW
London
SFO
San Francisco
$520 Roundtrip, found 1 day ago
$520
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Feb 21 from London to San Francisco, returning Tue, Feb 25, priced at $520 found 1 day ago
Fri, Feb 21 - Tue, Feb 25
LGW
London
SFO
San Francisco
$528 Roundtrip, found 1 day ago
$528
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Feb 21 from London to San Francisco, returning Tue, Feb 25, priced at $528 found 1 day ago
Fri, Feb 21 - Tue, Feb 25
LGW
London
SFO
San Francisco
$531 Roundtrip, found 1 day ago
$531
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Feb 21 from London to San Francisco, returning Tue, Feb 25, priced at $531 found 1 day ago
Thu, May 16 - Sat, May 18
LGW
London
SFO
San Francisco
$541 Roundtrip, found 5 days ago
$541
Roundtrip
found 5 days ago
Select Finnair flight, departing Thu, May 16 from London to San Francisco, returning Sat, May 18, priced at $541 found 5 days ago
Tue, Oct 22 - Sat, Dec 7
LGW
London
SFO
San Francisco
$546 Roundtrip, found 5 days ago
$546
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Tue, Oct 22 from London to San Francisco, returning Sat, Dec 7, priced at $546 found 5 days ago
Thu, May 16 - Sun, May 26
LGW
London
SFO
San Francisco
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, May 16 from London to San Francisco, returning Sun, May 26, priced at $553 found 5 days ago
Sun, May 26 - Mon, Jun 3
LGW
London
SFO
San Francisco
$591 Roundtrip, found 6 hours ago
$591
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, May 26 from London to San Francisco, returning Mon, Jun 3, priced at $591 found 6 hours ago

Frequently asked questions

Can I catch a flight from Gatwick Airport (LGW) to San Francisco Intl. Airport (SFO) right now?
It’s always wise to find out about any quarantine requirements and travel advice reports in effect in your destination. Make sure you check out our Covid-19 Travel Advisor for up-to-date information on flying to SFO from Gatwick Airport (LGW).
Are there direct flights from LGW to San Francisco Intl. Airport (SFO)?
If you’d like to travel as fast as possible from LGW to San Francisco Intl. Airport (SFO), consider JetBlue, Iberia and Turkish Airlines. No airlines provide nonstop flights between the two cities, so you’ll need to make at least one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to San Francisco Airport, please visit our Customer Service Portal.
How long is the flight from Gatwick Airport (LGW) to San Francisco Intl. Airport (SFO)?
Taking approximately 14 hours and 52 minutes in total, flying from Gatwick to San Francisco is no walk in the park. On such a long flight, it’s a good idea to walk around and stretch your legs whenever you can.
What is the flight distance from London Gatwick to San Francisco Airport?
With 5,400 mi separating Gatwick and San Francisco, you’ll have oodles of time to sit back and relax. Make use of the in-flight entertainment, tackle a crossword or have a snooze.
What airlines fly from London Gatwick to SFO?
Unfortunately, you won’t find any airlines that fly direct from LGW to San Francisco Intl. Airport (SFO). But don’t let that come between you and a great vacation. Use any layover as an opportunity to stretch your legs, check out the local fare and potentially discover a new city you want to get to know better.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Alaska Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Gatwick
Traveling To
San Francisco Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$514

Route Info

Flight path for flights from London Gatwick Airport to San Francisco International Airport.


Origin:
LGW - London Gatwick Airport
Destination:
SFO - San Francisco International Airport
Distance:
5,684.00 miles


Discover our best flights from London LGW to San Francisco SFO. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from London LGW to San Francisco SFO at the right price  

Airfares to San Francisco SFO from London LGW currently cost between $514 and $660. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from London LGW to San Francisco SFO 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from London LGW to San Francisco SFO on Travelocity starting at $290. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Francisco SFO from London LGW quicker with direct flights. 

Get to San Francisco faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SFO from LGW to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from London LGW to San Francisco SFO

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SFO from LGW. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from London LGW to San Francisco SFO today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from London LGW to San Francisco SFO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Francisco SFO from London LGW 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SFO from LGW have this option.  

 

Travel with confidence when you book flights to San Francisco SFO from London LGW with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.