Cheapest return flights from Washington to San Salvador in April from 363€

Best time to book flights for Washington (IAD) to San Salvador (SAL) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to San Salvador (SAL) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Delta
24 Apr - 28 Apr United
17 Apr - 22 Apr United
17 Apr - 21 Apr United
11 Apr - 22 Apr Delta
12 Apr - 19 Apr United

Also check the deals for one-way flights from Washington to San Salvador in April.

Skyscanner

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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