Cheapest return flights from Ontario to San Salvador in August from $386

Best time to book flights for Ontario (ONT) to San Salvador (SAL) flights at AirHint

AirHint found the following cheapest return flights from Ontario (ONT) to San Salvador (SAL) in August 2025 (see full year).

Return flights

24 Aug - 07 Sep United
07 Aug - 21 Aug United
16 Aug - 30 Aug United
14 Aug - 28 Aug United
12 Aug - 26 Aug United
13 Aug - 27 Aug United
20 Aug - 03 Sep United
23 Aug - 06 Sep United
02 Aug - 16 Aug United
21 Aug - 04 Sep United
08 Aug - 22 Aug United
19 Aug - 02 Sep United
04 Aug - 18 Aug United
05 Aug - 19 Aug United
01 Aug - 15 Aug United
19 Aug - 04 Sep Avianca direct
28 Aug - 04 Sep Avianca direct
28 Aug - 12 Sep Avianca

Also check the deals for one-way flights from Ontario to San Salvador in August.

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.

Book a cheap hotel in San Salvador

Cheap car rent in San Salvador