Cheapest one-way flights from Seattle to Singapore in June from $435

Best time to book flights for Seattle (SEA) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Seattle (SEA) to Singapore (SIN) in June 2024 (see full year).

One-Way flights

25 Jun Alaska Airlines
09 Jun Air Canada
11 Jun Alaska Airlines
10 Jun Alaska Airlines
29 Jun Alaska Airlines
22 Jun Qatar Airways
11 Jun Singapore Airlines direct
29 Jun Singapore Airlines direct
09 Jun Singapore Airlines direct
25 Jun Singapore Airlines direct

Also check the deals for return flights from Seattle to Singapore in June.

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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