Cheapest return flights from Seattle to Jakarta in January from 537€

AirHint found the following cheapest return flights from Seattle (SEA) to Jakarta (CGK) in January 2026 (see full year).

Return flights

22 Jan - 25 Jan Singapore Airlines
15 Jan - 20 Jan Philippine Airlines
08 Jan - 20 Feb Philippine Airlines

Also check the deals for one-way flights from Seattle to Jakarta in January.

Skyscanner

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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