Flights from Boston to San Salvador

A direct Boston to San Salvador flight spans roughly 3,655 km and takes about 4.5 hours in the air. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.

Ticket prices from Boston to San Salvador change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly A$ 910.48 over the year. Nov tends to be the cheapest month to fly (around A$ 760.00), while Jun is usually the most expensive at about A$ 1,130.88 — a swing of roughly 49%.