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FareFinder

Flights to Singapore  |  From Seattle

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Singapore - Cheapest per month
Seattle Tacoma Intl18 Dec 2025, 18:55Singapore Changi Intl20 Dec 2025, 16:5530h 00
2 stops
Air France
Singapore Changi Intl1 Jan 2026, 01:40Seattle Tacoma Intl1 Jan 2026, 18:3032h 50
2 stops
KLM
Last updated: 11 Hours Ago
Date: 18 Dec - 1 Jan
Seattle Tacoma Intl18 Dec 2025, 18:55Singapore Changi Intl20 Dec 2025, 16:1529h 20
2 stops
KLM
Singapore Changi Intl1 Jan 2026, 01:40Seattle Tacoma Intl1 Jan 2026, 18:3032h 50
2 stops
KLM
Last updated: 11 Hours Ago
Date: 18 Dec - 1 Jan


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