Find Cheap Flights to San Francisco

Book Cheap Flights to San Francisco with FriendzTravel UK

San Francisco isn’t your average American city. It’s got that California sunshine along with steep hills, quirky neighbourhoods and a tech-powered edge. It’s the kind of place where you can walk from vintage bookshops to vegan brunch spots to billion-dollar startups in a matter of blocks. This place is full of contrast, culture and coastline. This travel guide by Friendztravel provides everything you need to know before traveling to San Francisco.

Which Airlines Fly to San Francisco?

British Airways, Virgin Atlantic and United provide direct flights to San Francisco International Airport (SFO) from London Heathrow. Other airlines like JetBlue, Turkish Airlines, KLM, Lufthansa and Aer Lingus offer one-stop routes. Flight time is roughly 11 hours direct. If you’re travelling on a budget, watch for promotions or seat sales especially outside of summer and major US holidays.

Things to Do in San Francisco

• Start with the important attractions which are the Golden Gate Bridge, Alcatraz Island and a classic cable car ride through the hilly streets. Then dig deeper — explore the murals of the Mission District, the seafood stalls at Fisherman’s Wharf and the indie shops in Haight-Ashbury.
• Love the outdoors? Walk or bike through Golden Gate Park or take a ferry to Sausalito. Foodies, don’t miss the dumplings in Chinatown, the tacos in the Mission or a morning stop at Tartine Bakery.
   

Best Time to Fly to San Francisco

• San Francisco’s weather is famously weird. Summer (June–August) might seem ideal but it’s often foggy, chilly and windy. Locals call it June Gloom. September to early November is the warmest, sunniest stretch. 
• March to May is also a good shout with mild weather and fewer tourists. Winter is quieter with some rain but no deep freeze. San Francisco rarely gets below 8°C. Start looking 8–12 weeks in advance and aim for off-peak travel months like February, early March or November for cheap flight tickets to San Francisco. 
• Midweek flights are generally cheaper and flying from London Heathrow gives you the most direct options. You can also check for San Francisco flight deals from Manchester which can include a stopover.
   

Before You Go: San Francisco Travel Tips

SFO is well connected to the city by BART (Bay Area Rapid Transit), so you don’t need a car. Parking is expensive and traffic is a pain. The city is walkable but hilly, so bring decent shoes. It’s 8 hours behind the UK, so factor in jet lag if you’re hitting the ground running. Temperatures can swing from warm to freezing by late afternoon, so pack layers even in summer.

Key Takeaways

San Francisco is smart, scenic and packed with character. It offers a distinct combination of natural beauty, creative energy and historic charm all within a compact, walkable city. It’s an ideal launch point for a West Coast trip or a standout destination on its own with direct flights, a laid-back vibe and easy connections to wine country or the Pacific coast.

Book your flight tickets to San Francisco and beyond with Friendztravel to get discounted offers.