$899 -- From San Francisco: Lisbon & Porto 6-night trip February 2026 Original Source: https://www.travelzoo.com/direct/vacations/europe/-899-From-San-Francisco-Lisbon-Porto-6-night-trip-3234945/ Previous article: $2599 -- Australia & New Zealand 2-week cruises incl. flights Prev Next article: $799 -- From DC: Lisbon & Porto 6-night trip Next
