Every San Francisco–Montego Bay fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/san-francisco-to-montego-bay/#2027-01-03-2027-01-07-UAhttps://flight.deals/flights/san-francisco-to-montego-bay/#2027-01-03-2027-01-07-UASFO → MBJ round-trip on United, 2027-01-03 to 2027-01-07 (4 nights). Cached fare $849. Not enough cached history on this route yet to say what it usually costs.Sat, 17 Oct 2026 09:38:03 GMT