AirHint found the following cheapest return flights from Tongatapu (TBU) to Los Angeles (LAX) in March 2026 (see full year).

Return flights

02 Mar - 09 Mar	Fiji Airways
03 Mar - 10 Mar	Fiji Airways
04 Mar - 11 Mar	Fiji Airways
05 Mar - 12 Mar	Fiji Airways
07 Mar - 14 Mar	Fiji Airways
09 Mar - 16 Mar	Fiji Airways
10 Mar - 17 Mar	Fiji Airways
11 Mar - 18 Mar	Fiji Airways
12 Mar - 19 Mar	Fiji Airways
14 Mar - 21 Mar	Fiji Airways
25 Mar - 01 Apr	Fiji Airways
28 Mar - 04 Apr	Fiji Airways
30 Mar - 06 Apr	Fiji Airways
31 Mar - 07 Apr	Fiji Airways
26 Mar - 02 Apr	Fiji Airways

Also check the deals for one-way flights from Tongatapu to Los Angeles 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 Tongatapu to Los Angeles in March from 738€

Return flights