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Flight information for Seattle to Singapore
(SEA to SIN)
Find info about flight duration, direct flights, and airports for your flight from Seattle to Singapore
| Best Price Found | $720 | The best flight deal from Seattle to Singapore found on momondo in the last 72 hours is $720 |
| Fastest flight time | 16h 10m | The fastest flight from Seattle to Singapore takes 16h 10m |
| Direct flights | None | There are no direct flights from Seattle to Singapore. Popular non-direct route for this connection is Seattle/Tacoma Intl - Singapore Changi. |
| Airports in Singapore | 2 airports | There are 2 airports near Singapore: Singapore Seletar (XSP), Singapore Changi (SIN) |
How to get the cheapest flight ticket from Seattle to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to Singapore?
March
The cheapest time of year to fly to Singapore from Seattle is March. Most expensive is December
What is the cheapest day to depart Seattle for Singapore?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
When is the cheapest time to fly from Seattle to Singapore?
in the evening
Seattle to Singapore flights are approximately 8% more expensive in the morning than in the evening
What is the cheapest airline that flies to Singapore from Seattle?
XiamenAir
XiamenAir, Major Airline, and United Airlines are the most popular carriers operating from Seattle to Singapore
What is the cheapest Seattle to Singapore flight route?
Seattle/Tacoma Intl - Singapore Changi
Fly from Seattle/Tacoma Intl to Singapore Changi for the best Seattle - Singapore flight prices
SEA
Seattle/Tacoma Intl
SIN
Singapore Changi
How far in advance should you book Seattle to Singapore flights?
0 days before
The cheapest time to buy a flight from Seattle to Singapore is approximately 0 days to departure
60
Days before departure
0
Easily compare round-trip flights from Seattle to Singapore
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Singapore by changing tabs
Japan Airlines![Japan Airlines]()
Aug 1![Japan Airlines]()
Aug 7
SEA9:30 amSeattle/Tacoma Intl
19h 50m
1 stop
SIN5:20 amSingapore Changi
SIN4:10 amSingapore Changi
17h 50m
1 stop
SEA10:00 pmSeattle/Tacoma Intl
Japan Airlines![Japan Airlines]()
Aug 4![Japan Airlines]()
Nov 9
SEA9:30 amSeattle/Tacoma Intl
19h 50m
1 stop
SIN5:20 amSingapore Changi
SIN3:20 amSingapore Changi
18h 10m
1 stop
SEA9:30 pmSeattle/Tacoma Intl
Find the cheapest one-way flights from Seattle to Singapore
If you're looking for one-way flights from Seattle to Singapore, view some of our deals below provided by Japan Airlines
Best airlines flying from Seattle to Singapore
Compare and see reviews for airlines that fly from Seattle to Singapore with momondo
AirlineFree CancellationPrice
PriceFrom $373
Free Cancellation
Reviews
Pros: The crew was really nice, as you can expect from a Japanese company. Super helpful and smiling. The food was also very good.
Cons: The space is really tiny. The screen also tiny.
1 / 5
PriceFrom $445
Free Cancellation
Reviews
Pros: everything
Cons: nono
1 / 10
PriceFrom $473
Free Cancellation
Reviews
Pros: Never never fly with This airline Poor Customer service
1 / 3
PriceFrom $599
Free Cancellation
Reviews
Cons: Food
1 / 10
PriceFrom $606
Free Cancellation
Reviews
Pros: Standard flight
Cons: My connecting flights were terrible. I was kept at the airport on a layover to another city and they wouldn't let me board because they said my passport number was entered wrong on the reservation. This made no sense as I had gotten off another flight on my way back home. No one at the airport in Shanghai was helpful and it was really frustrating to think that I would be stuck in China. I was finally able to track down a international supervisor who was able to print out my boarding passes and let me board my flight. Unfortunately, another family with small kids were dealing with the same issue as me only their flight was leaving in 30 mins. I hope they were able to make their flight.
1 / 7
PriceFrom $648
Free Cancellation
Reviews
Pros: The staff was amazing
1 / 3
PriceFrom $661
Free Cancellation
Reviews
Pros: It was on time.
Cons: The extra leg room seats I purchased where not as advertised. There was an entire row on front of the that was not pictured on the web diagram.
1 / 10
PriceFrom $663
Free Cancellation
Reviews
Cons: Everything was excellent. Left Bangkok on time and arrived slightly early but that’s good. Food was excellent and the staff were very helpful and friendly
1 / 10
PriceFrom $698
Free Cancellation
Reviews
Cons: Menu options, movies
1 / 10
PriceFrom $732
Free Cancellation
Reviews
Pros: Yes made sure mask was in place
Cons: No
1 / 10
Are airlines flying from Seattle/Tacoma Intl to Singapore Changi offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Singapore Changi, such as EVA Air, Singapore Airlines, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.