AirHint found the following cheapest return flights from Montreal (YUL) to San Salvador (SAL) in November 2025 (see full year).

Return flights

10 Nov - 17 Nov	Avianca
19 Nov - 26 Nov	Avianca
21 Nov - 28 Nov	Avianca
17 Nov - 24 Nov	Avianca
16 Nov - 23 Nov	Avianca
03 Nov - 10 Nov	Avianca
05 Nov - 12 Nov	Avianca
09 Nov - 16 Nov	Avianca
12 Nov - 19 Nov	Avianca
21 Nov - 06 Dec	Avianca
27 Nov - 04 Dec	Porter Airlines (Canada) Ltd
11 Nov - 18 Nov	Copa
28 Nov - 06 Dec	Avianca
21 Nov - 05 Dec	Avianca
28 Nov - 05 Dec	Porter Airlines (Canada) Ltd
30 Nov - 07 Dec	Porter Airlines (Canada) Ltd
26 Nov - 03 Dec	Avianca
24 Nov - 01 Dec	Avianca
01 Nov - 14 Dec	Copa
25 Nov - 02 Dec	Air Transat

Also check the deals for one-way flights from Montreal to San Salvador in November.

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 Montreal to San Salvador in November from $366

Return flights