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Cheapest one-way flights from Austin (AUS) to San Salvador (SAL), January

10 dates in January 2027, from $ 288. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
21 Jan 2027	United
25 Jan 2027	United
26 Jan 2027	United

27 Jan 2027	United
28 Jan 2027	United
6 Jan 2027	United
11 Jan 2027	United
4 Jan 2027	United
22 Jan 2027	United
23 Jan 2027	United

Cheapest deals for the full year

Deals for return flights from Austin to San Salvador in January.

Book a cheap hotel in San Salvador

Cheap car rent in El Salvador Intl

Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Austin (AUS) to San Salvador (SAL), January

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