SIN - SEA Price
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S$ 1,036 - S$ 1,316
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SEA Temperature
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8 - 25 °C
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SEA Rainfall
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18 - 166 mm
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Popular in December High demand for flights, 14% potential price rise |
Cheapest in July Best time to find cheap flights, 8% potential price drop |
Round-trip from S$ 1,036 From Changi Intl to Seattle |
One-way from S$ 852 One-way flight from Changi Intl to Seattle |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 10% on flights from Changi Intl to Seattle compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at S$ 1,210. For sooner than that we have options available in the next 3 days from S$ 1,277.
Our data shows that July tends to be the cheapest month to fly to Seattle from Changi Intl. Users have commonly found prices around S$ 1,129 for the month, but tickets can be as low as S$ 967. Due to multiple factors, prepare for potentially higher prices in December.
When flying from Changi Intl to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the afternoon.
Yes, there are multiple flights from Changi Intl to Seattle for under S$ 1,065. The cheapest flight booked recently is on United Airlines for just S$ 1,060, but on average you can expect to pay S$ 1,365.
New policies can now be found on Delta to help keep travellers safe while flying. New policies for travellers booking flights from Singapore Changi to Seattle/Tacoma Intl include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like EVA Air, Japan Airlines, and United Airlines flying from Singapore Changi to Seattle/Tacoma Intl have implemented new flexible cancellation policies.
Cheapflights has 1 direct flight from Changi Intl to Seattle under S$ 5,992. A good price for a direct flight from Changi Intl to Seattle is less than S$ 5,930.
Singapore City Airport will have less rainfall in 2 compared to Seattle over the next 0 days.
Temperatures around the 33 °Cs can be experienced in April. The weather in Seattle is colder than in Singapore City Airport. Plan for potential changes in flight availability as peak weather approaches in this location.
There are many flights that can get you from Changi Intl to Seattle in 17h 30m. Fly via EVA Air, Japan Airlines, or Delta to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.
Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at S$ 1,060. Additional return tickets that might be worth considering are offered by EVA Air and Qatar Airways, with the lowest prices starting at S$ 1,084 and S$ 1,160, respectively. These flights start at 6% lower than the current average price 3 months from now.
For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as S$ 761. Users have also found prices from S$ 826 and S$ 835 on Japan Airlines and ANA, respectively.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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S$ 429 | S$ 530 | No cancel fee | 49% |
We couldn't confirm the COVID-19 safety measures taken by XiamenAir. Please check directly on their website for additional information. |
Search XiamenAir flights
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S$ 708 | S$ 898 | No cancel fee | 69% |
Search United Airlines flights
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S$ 748 | S$ 917 | No cancel fee | 81% |
Search Korean Air flights
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S$ 730 | S$ 978 | No cancel fee | 80% |
Search ANA flights
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S$ 723 | S$ 983 | No cancel fee | 74% |
Search EVA Air flights
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S$ 790 | S$ 1,008 | No cancel fee | N/A |
Search Delta flights
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S$ 790 | S$ 1,013 | No cancel fee | 79% |
We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information. |
Search Japan Airlines flights
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S$ 718 | S$ 1,043 | No cancel fee | 81% |
Search Singapore Airlines flights
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S$ 832 | S$ 1,108 | No cancel fee | 72% |
Search Cathay Pacific flights
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