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Cheap Flights from San Francisco to London - SFO to YXU (reverse)

Popular Flights from San Francisco to London

  • Airfare from San Francisco to London on WestJet from $514 round trip
  • Airfare from San Francisco to London on United from $669 round trip
  • Airfare from San Francisco to London on Air Canada from $712 round trip

Did You Know?

  • 3 airlines operate between San Francisco, CA and London, ON
  • Air Canada has 84 one stop flights between San Francisco, CA and London, ON.
  • Air Canada has the most one stop flights between San Francisco, CA and London, ON.
  • The shortest flight between San Francisco, CA and London, ON on WestJet is 2,644 miles.
  • The largest aircraft operated by Continental flying between San Francisco, CA and London, ON is a 767 with 183 seats.
  • 62,884 seats are available per day to fly out of San Francisco, CA connecting to London, ON
  • The smallest aircraft operated by United flying between San Francisco, CA and London, ON is a CRJ with 50 seats.
  • 63 flights per week fly out of San Francisco, CA connecting to London, ON

Advance Purchase Prices from San Francisco to London

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $1365
    $961
    $1393
    $1176
    $1176
    $1176
    $1176
  • Continental
    $1365
    $1365
    $1679
    $1176
    $1176
    $982
    $1270
  • United
    $1365
    $1365
    $1679
    $1176
    $1176
    $982
    $1270
  • WestJet
    $808
    $808
    $808
    $808
    $808
    $808
    $808

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
Air Canada, Qantas, Alaska, US Airways, American, WestJet, Delta, United
$292
American, US Airways, United, Alaska, WestJet, Delta, Air Canada
$544
United, Delta, Alaska, American, US Airways, WestJet, Air Canada
$302
Cheap Flights from San Francisco to London, from $514 Round trip from SFO to YXU