Singapore (SIN) to Seattle / Tacoma (SEA) flight deal from $469 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Singapore Changi Airport

Singapore, Singapore

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$873 USD

-46%$469 USD

Verified Apr 8, 2026 at 6:06 PM

April 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3 4 5 6 7 8 9$1,560 10$1,990 11$1,720 12$2,908 13$2,091 14$1,030 15$1,498 16$976 17$1,755 18$2,067 19$1,517 20$976 21$976 22$976 23$976 24$1,303 25$1,615 26$1,572 27$908 28$976 29$976 30$1,484 1$1,451 2$977 3$901

Fair Availability

22% of dates checked are available within 10% of the lowest price

Friday, April 3rd, 2026

No flight details available for this date.