Pexels✦ PremiumSFO → SANSan DiegoUnited StatesFrom San Francisco (SFO)Your next escape?Prices and dates with Premium•••PremiumFull catalogueExplore Premium →
Pexels✦ PremiumPHX → SANSan DiegoUnited StatesFrom Phoenix (PHX)Your next escape?Prices and dates with Premium•••PremiumFull catalogueExplore Premium →
Pexels✦ PremiumBOS → SANSan DiegoUnited StatesFrom Boston (BOS)Your next escape?Prices and dates with Premium•••PremiumFull catalogueExplore Premium →
Pexels✦ PremiumYQT → SANSan DiegoUnited StatesFrom Thunder Bay (YQT)Your next escape?Prices and dates with Premium•••PremiumFull catalogueExplore Premium →
Pexels✦ PremiumBOS → SANSan DiegoUnited StatesFrom Boston (BOS)Your next escape?Prices and dates with Premium•••PremiumFull catalogueExplore Premium →
PexelsMega deal♡SFO → SDFLouisvilleUnited StatesFrom San Francisco (SFO)−54.5 %Direct flight · 7 daysRound trip · EconomyCheck baggage$178$391Dec 4 → Dec 11View flight →Google Flights ↗ (new tab)◎ Follow this searchObserved Nov 8, 2026, 7:30 p.m. UTC