AirHint found the following cheapest return flights from San Diego (SAN) to Tokyo (NRT) in March 2026 (see full year).

Return flights

25 Mar - 08 Apr	Korean Air
23 Mar - 01 Apr	Korean Air
24 Mar - 14 Apr	Korean Air
24 Mar - 02 Apr	Korean Air
08 Mar - 15 Mar	Hawaiian Airlines
06 Mar - 18 Mar	Hawaiian Airlines
25 Mar - 07 Apr	Korean Air
30 Mar - 15 Apr	Korean Air
25 Mar - 09 Apr	Korean Air
02 Mar - 17 Mar	Korean Air
11 Mar - 24 Mar	Korean Air
11 Mar - 25 Mar	Korean Air
11 Mar - 27 Mar	Korean Air
14 Mar - 24 Mar	Korean Air
23 Mar - 31 Mar	Korean Air
08 Mar - 22 Mar	Korean Air
28 Mar - 06 Apr	Korean Air
22 Mar - 03 Apr	Korean Air
29 Mar - 14 Apr	Korean Air
18 Mar - 27 Mar	Korean Air

Also check the deals for one-way flights from San Diego to Tokyo 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 San Diego to Tokyo in March from $937

Return flights