Cheapest one-way flights from Atlanta to Singapore in December from $811

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Singapore (SIN) in December 2025 (see full year).

One-Way flights

29 Dec Etihad Airways
18 Dec WestJet

Also check the deals for return flights from Atlanta to Singapore in December.

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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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