Direct flights from Boston to San Salvador INTL
5 nonstop flights a week on 2 airlines. Zero layovers — one hop from BOS to SAL.
Flight time: about 5h nonstop
Which days does it fly?
When does it fly?
Departure times in Boston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Avianca El Salvador TAI445 | 5:00p | 4h56m | Wed |
| Avianca El Salvador TAI445 | 5:07p | 5h4m | Sat–Sun |
| Avianca El Salvador TAI445 | 5:54p | 5h26m | Fri |
| American AAL9796 | 6:54p | 4h49m | Tue |
AmericanThe route
One hop: BOS → SALDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boston (BOS) to San Salvador (SAL)
Boston Logan International Airport (BOS) has 5 nonstop flights a week to San Salvador (SAL), operated by American and Avianca El Salvador. No layovers, no connections — one hop out of BOS and you're there.
This route flies on Tuesday, Wednesday, Friday, Saturday and Sunday — check the schedule grid above before you pick a travel day. San Salvador is an international destination — don't forget your passport. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Boston to San Salvador?
The nonstop flight from Boston (BOS) to San Salvador (SAL) takes about 5h in the air, based on recently observed nonstop departures.
How long does it take to drive from Boston to San Salvador?
Driving from Boston to San Salvador takes about 63h 22m behind the wheel — roughly 3,614 miles, or about 6 days of real driving. The nonstop flight takes about 5h.