San Francisco (SFO)
a plane on the runway

Qantas Economy San Francisco-Sydney-Auckland hurtling through space and time

Summer 2017 SFO to Paris $739 AA/BA; Oakland to London $1,149 premium economy

a stone building with statues on the side

Icelandair Seattle to Helsinki $397, California to Helsinki low $500s

a castle with towers and towers on a river bank

If her London trip goes wrong, I’ll blame Momondo

AA/UA LAX/SFO to Chicago $127 round trip for cheap Europe tickets

a screenshot of a computer

TAP Portugal $302 one way SFO to London Gatwick LGW Nov-Mar

Delta/Virgin Atlantic $579 round trip San Francisco to London LHR Nov 9–May 10

LAX/SFO/LAS fly to Portland/Seattle for cheaper flights to Europe this winter

All alliances LAX/SFO to Dublin $394-$550 Sep-May

Delta/United LAX to Puerto Rico $275, SAN $297; SFO $303 Sep-Dec