AirHint found the following cheapest return flights from Oakland (OAK) to Bangkok (BKK) in March 2026 (see full year).

Return flights

19 Mar - 02 Apr	China Airlines
23 Mar - 05 Apr	Qatar Airways
13 Mar - 03 Apr	Qatar Airways
25 Mar - 16 Apr	Korean Air
28 Mar - 05 Apr	Qatar Airways
20 Mar - 10 Apr	Qatar Airways
31 Mar - 10 Apr	Qatar Airways
28 Mar - 10 Apr	Qatar Airways

Also check the deals for one-way flights from Oakland to Bangkok in March.

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 Oakland to Bangkok in March from $1037

Return flights