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Cheap flights from Boston (BOS) to San Salvador (SAL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)

How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)
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How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)
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How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)
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Cheap flights from Boston to San Salvador in November , December 2025

24 Nov - 08 Dec $ 292.00
BOS
Boston
Avianca
DIRECT
SAL
San Salvador
SAL
San Salvador
Avianca
DIRECT
BOS
Boston
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24 Nov - 05 Dec $ 292.00
BOS
Boston
Avianca
DIRECT
SAL
San Salvador
SAL
San Salvador
Avianca
DIRECT
BOS
Boston
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23 Nov - 05 Dec $ 314.00
BOS
Boston
Avianca
DIRECT
SAL
San Salvador
SAL
San Salvador
Avianca
DIRECT
BOS
Boston
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Last minute flights from Boston to San Salvador

24 Nov - 01 Dec $ 677.00
BOS
Boston
Copa Airlines
DIRECT
SAL
San Salvador
SAL
San Salvador
Copa Airlines
1 STOPS
BOS
Boston
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24 Nov - 30 Nov $ 859.00
BOS
Boston
Avianca
DIRECT
SAL
San Salvador
SAL
San Salvador
Avianca
DIRECT
BOS
Boston
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23 Nov - 30 Nov $ 923.00
BOS
Boston
Avianca
DIRECT
SAL
San Salvador
SAL
San Salvador
Avianca
DIRECT
BOS
Boston
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One-way flights to San Salvador from Boston

3:25 PM - 3:25 PM
Avianca
0 Stops
5h 50m
BOS - SAL
$ 141
Kiwi
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3:25 PM - 3:25 PM
Avianca
0 Stops
5h 50m
BOS - SAL
$ 151
Kiwi
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3:25 PM - 3:25 PM
Avianca
0 Stops
5h 50m
BOS - SAL
$ 235
Kiwi
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How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to San Salvador (SAL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.