Cheapest one-way flights from Miami to San Salvador in January from $52

AirHint found the following cheapest one-way flights from Miami (MIA) to San Salvador (SAL) in January 2026 (see full year).

One-Way flights

07 Jan Frontier Airlines direct
22 Jan Spirit Airlines
08 Jan Spirit Airlines
30 Jan Spirit Airlines
12 Jan Frontier Airlines direct
26 Jan Avianca direct
19 Jan Avianca direct
30 Jan Avianca direct
28 Jan Avianca direct
27 Jan Avianca direct

Also check the deals for return flights from Miami to San Salvador in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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