- Cheapest roundtrip flight
- from€531
- Fastest outbound flight
- Fastest inbound flight
- Flight distance
- 3,659 km
- Time difference
Flight schedule from Boston (BOS) to San Salvador (SAL)
Select a travel date in the flight schedule for the route from Boston (BOS) to San Salvador (SAL) and compare affordable flight deals.
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Matching outbound flightsBOS–SAL · 5 of 5
fromto
dep.arr.
durationstopovers
- October 11 – 17, 2026
- October 18 – 24, 2026
- October 25 – 31, 2026
- BOSSAL1 stopover
- BOSSAL1 stopover
- BOSSAL1 stopover
- BOSSAL1 stopover
- BOSSALnonstop
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Boston to San Salvador?
The route from Boston to San Salvador is served by connecting flights with one stop. These typically take around 21 hours 13 minutes, depending on the layover time and the connection chosen. If travel time matters to you, look especially for connections with a short layover.
Are there nonstop flights from Boston to San Salvador?
No, there are currently no nonstop flights from Boston to San Salvador. However, you can reach San Salvador with a one-stop connecting flight. Allow extra travel time for the connection and pay close attention to the length of the layover.