AirHint found the following cheapest return flights from Toronto (YYZ) to San Salvador (SAL) in September 2025 (see full year).

Return flights

30 Sep - 14 Oct	Flair Airlines
30 Sep - 05 Oct	Flair Airlines
23 Sep - 30 Sep	Flair Airlines
29 Sep - 06 Oct	WestJet
21 Sep - 28 Sep	Flair Airlines
29 Sep - 13 Oct	WestJet
22 Sep - 29 Sep	Avianca	direct
25 Sep - 29 Sep	Avianca	direct
24 Sep - 01 Oct	Avianca	direct
27 Sep - 05 Oct	Avianca	direct
18 Sep - 24 Sep	Avianca	direct
30 Sep - 04 Oct	United
18 Sep - 27 Sep	Avianca
30 Sep - 14 Oct	Avianca	direct
21 Sep - 27 Sep	Flair Airlines
26 Sep - 30 Sep	Avianca	direct
23 Sep - 30 Sep	Avianca	direct
29 Sep - 06 Oct	Avianca	direct
30 Sep - 05 Oct	Avianca	direct
19 Sep - 29 Sep	WestJet

Also check the deals for one-way flights from Toronto to San Salvador in September.

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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Cheapest return flights from Toronto to San Salvador in September from $395

Return flights