Cheap Flights from Singapore to Seattle
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The latest fare from Singapore to Seattle: $947 round trip, Nov 13 – Nov 22, seen Nov 4. Prices by month are below.
Across 4 months of observations from Singapore to Seattle, the lowest round-trip economy fare we recorded was $689, in November. The typical economy fare was $814. November was the cheapest month we saw and July the dearest.
The most recent economy price we saw on this route was $947 on United, seen Nov 4.
See every deal from Singapore, to Seattle, or the return direction Seattle to Singapore.
Latest economy price we saw: Singapore to Seattle
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Singapore (SIN) to Seattle (SEA) | $947 | 5.9¢ | Nov 13 – Nov 22 | United | Nov 4 | Check price |
Economy price history: Singapore to Seattle
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $689 | $818 | 2 |
| Sep 2026 | $799 | $799 | 1 |
| Aug 2026 | $797 | $828 | 3 |
| Jul 2026 | $813 | $813 | 1 |
Frequently asked questions
How many flight deals from Singapore to Seattle are on Sparkflights right now?
There are 0 deals from Singapore to Seattle on the board right now.
What is the lowest price ever seen from Singapore to Seattle?
The lowest economy fare we've recorded from Singapore to Seattle is $689, based on 7 price observations over 4 months.
How much does a flight from Singapore to Seattle cost?
The typical round-trip economy fare we observed from Singapore to Seattle is $814, against a recorded low of $689. These are observations, not quotes.
When is the cheapest month to fly Singapore to Seattle?
For economy fares from Singapore to Seattle, November was the cheapest month we observed and July the dearest, over 4 months of data.
What is the current price from Singapore to Seattle?
The most recent economy fare we saw from Singapore to Seattle is $947, on Nov 4.