AirHint found the following cheapest return flights from Montreal (YUL) to Los Angeles (LAX) in August 2026 (see full year).

Return flights

04 Aug - 11 Aug	WestJet
05 Aug - 12 Aug	Air Canada	direct
23 Aug - 30 Aug	Air Canada	direct
20 Aug - 27 Aug	Air Canada	direct
01 Aug - 08 Aug	Air Canada	direct
03 Aug - 10 Aug	Air Canada	direct
07 Aug - 14 Aug	Air Canada	direct
09 Aug - 16 Aug	Air Canada	direct
11 Aug - 18 Aug	Air Canada	direct
13 Aug - 20 Aug	Air Canada	direct
25 Aug - 01 Sep	Air Canada	direct
27 Aug - 03 Sep	Air Canada	direct
26 Aug - 02 Sep	Air Canada	direct
28 Aug - 04 Sep	Air Canada	direct

Also check the deals for one-way flights from Montreal to Los Angeles in August.

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 Los Angeles

Cheap car rent in Los Angeles

Cheapest return flights from Montreal to Los Angeles in August from $429

Return flights