Cheapest return flights from San Diego to Bangkok in December from $701

AirHint found the following cheapest return flights from San Diego (SAN) to Bangkok (BKK) in December 2025 (see full year).

Return flights

03 Dec - 17 Dec ANA
03 Dec - 10 Dec Korean Air
15 Dec - 15 Jan Hawaiian Airlines
15 Dec - 12 Jan Hawaiian Airlines
15 Dec - 29 Dec Hawaiian Airlines
23 Dec - 30 Dec Hawaiian Airlines
19 Dec - 24 Dec Hawaiian Airlines
21 Dec - 05 Jan Frontier Airlines
22 Dec - 01 Jan Hawaiian Airlines
18 Dec - 01 Jan Frontier Airlines
20 Dec - 02 Jan Japan Airlines

Also check the deals for one-way flights from San Diego to Bangkok in December.

Powered by

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 Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.