AirHint found the following cheapest return flights from San Diego (SAN) to Paris (CDG) in August 2025 (see full year).

Return flights

10 Aug - 26 Aug	Air Canada
03 Aug - 19 Aug	Air Canada
04 Aug - 20 Aug	Air France
12 Aug - 19 Aug	United
12 Aug - 21 Aug	Air France
07 Aug - 28 Aug	Spirit Airlines
05 Aug - 15 Aug	Air Canada
20 Aug - 27 Aug	United
26 Aug - 02 Sep	United
18 Aug - 01 Sep	British Airways
18 Aug - 25 Aug	United
16 Aug - 23 Aug	Frontier Airlines
26 Aug - 07 Sep	KLM
31 Aug - 07 Sep	United
29 Aug - 04 Sep	Air France

Also check the deals for one-way flights from San Diego to Paris 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 Paris

Cheap car rent in Paris

Cheapest return flights from San Diego to Paris in August from 473€

Return flights