Cheap flights to San Francisco

Best Anytime fares to San Francisco

Cheap round-trip flights to San Francisco

Departure Arrival Travel dates Airline Round-trip fares
London San Francisco Wed, 13 May - Mon, 18 May airline logo Iberia £487
Manchester San Francisco Sat, 6 Jun - Mon, 6 Jul airline logo American Airlines £604
Las Vegas San Francisco Tue, 2 Jun - Mon, 8 Jun airline logo Virgin America £73
Los Angeles San Francisco Sat, 20 Jun - Thu, 25 Jun airline logo Virgin America £99
Edinburgh San Francisco Wed, 24 Jun - Wed, 1 Jul airline logo American Airlines £515
New York San Francisco Wed, 3 Jun - Wed, 10 Jun airline logo jetBlue £223
Birmingham San Francisco Wed, 17 Jun - Wed, 1 Jul airline logo United Airlines £628
Glasgow San Francisco Wed, 27 May - Wed, 3 Jun airline logo American Airlines £509
Belfast San Francisco Mon, 8 Jun - Thu, 25 Jun airline logo United Airlines £559
Dublin San Francisco Tue, 9 Jun - Mon, 22 Jun airline logo British Airways £465
Newcastle Upon Tyne San Francisco Tue, 19 May - Sun, 7 Jun Delta Airlines Delta Air Lines £639
Bristol San Francisco Tue, 26 May - Tue, 2 Jun airline logo KLM Royal Dutch Airlines £690
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Best weekend fares to San Francisco

Best weekend fares to San Francisco

Departure Arrival Travel dates Airline Round-trip fares
London San Francisco Thu, 4 Jun - Sun, 7 Jun airline logo Iberia £501
Manchester San Francisco Thu, 4 Jun - Sun, 7 Jun airline logo KLM Royal Dutch Airlines £641
Las Vegas San Francisco Fri, 26 Jun - Mon, 29 Jun airline logo jetBlue £96
Los Angeles San Francisco Thu, 11 Jun - Mon, 15 Jun Delta Airlines Delta Air Lines £103
Edinburgh San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
New York San Francisco Thu, 18 Jun - Sun, 21 Jun airline logo US Airways £242
Birmingham San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
Glasgow San Francisco Fri, 22 May - Sat, 23 May airline logo US Airways £701
Belfast San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
Dublin San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
Newcastle Upon Tyne San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
Bristol San Francisco Mon, 11 May - Mon, 18 May Multiple Airlines Check rates
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San Francisco When to Go

San Francisco’s climate is mild year-round, so you can forget about packing wool underwear and parkas—or shorts and tank tops, for that matter. Though daytime temperatures rarely rise above 75 or drop below 55, there are still definite seasons.

The months of May, September, and October have less fog and, locals contend, the best weather. You may want to time your trip to coincide with one of San Francisco’s popular annual events, like the wacky Bay to Breakers seven-mile cross-town run/walk each May. The Mission District holds Carnaval in late May as well. 

Summer is notoriously cool, with fog and chilly breezes sweeping across the city from the Pacific Ocean, although parts of San Francisco known as “the sunbelt”—the Mission District, for one—often remain balmy. Summer is also peak tourist season, when getting a seat on a cable car without an hours-long wait or nabbing a ticket for an Alcatraz tour can be near impossible. Late June’s LGBT Pride Celebration and Parade is one of the biggest in the country.

December, January, and February are the coldest and wettest months, though February does bring the colorful Chinese New Year’s Parade.

Airports in San Francisco CA, US

map of airports in San Francisco
  • 1

    San Francisco Int'l airport (SFO)

    Distance from City Center: 11.9 miles