AirHint found the following cheapest return flights from Washington (DCA) to Denpasar (DPS) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec	Korean Air
02 Dec - 09 Dec	Korean Air
31 Dec - 31 Jan	Frontier Airlines
31 Dec - 30 Jan	Frontier Airlines
03 Dec - 18 Dec	Korean Air
07 Dec - 14 Jan	Delta
09 Dec - 15 Dec	Delta
09 Dec - 14 Jan	Hawaiian Airlines
05 Dec - 07 Dec	Korean Air
05 Dec - 03 Jan	Hawaiian Airlines
31 Dec - 07 Jan	Alaska Airlines
24 Dec - 11 Jan	Delta
29 Dec - 04 Jan	Korean Air
12 Dec - 10 Jan	Alaska Airlines
29 Dec - 05 Jan	Delta
23 Dec - 29 Dec	Cathay Pacific
21 Dec - 30 Dec	Alaska Airlines

Also check the deals for one-way flights from Washington to Denpasar in December.

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 Washington to Denpasar in December from $1070

Return flights