AirHint found the following cheapest return flights from New York (LGA) to Singapore (SIN) in March 2026 (see full year).

Return flights

04 Mar - 26 Mar	United
25 Mar - 30 Mar	United
31 Mar - 07 Apr	United
10 Mar - 02 Apr	United
11 Mar - 18 Mar	United
18 Mar - 23 Mar	United
03 Mar - 19 Mar	Korean Air
17 Mar - 28 Mar	Korean Air
08 Mar - 21 Mar	United
28 Mar - 05 Apr	Korean Air
28 Mar - 04 Apr	Korean Air
28 Mar - 11 Apr	Korean Air
15 Mar - 20 Mar	Qatar Airways
09 Mar - 23 Mar	Qatar Airways
09 Mar - 16 Mar	Qatar Airways
30 Mar - 14 Apr	Qatar Airways
27 Mar - 05 Apr	Qatar Airways
27 Mar - 07 Apr	Qantas
29 Mar - 04 Apr	Qantas

Also check the deals for one-way flights from New York to Singapore 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 New York to Singapore in March from $770

Return flights