Cheap Flight Tickets from Seattle (SEA) to Singapore (SIN), Starting at $725

Good to Know: Cheapest and Fastest SEA - SIN Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Singapore Changi on your next trip.

Cheapest One way Flight

$725

AC Air Canada • 3 stops • 47h 30m

Dec 03

The cheapest one way flight from Seattle to Singapore (SEA-SIN) is currently $725

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Fastest Flight

37h 28m

The fastest nonstop flight from Seattle to Singapore (SEA-SIN) takes 37h 28m

Top Airlines Flying from Seattle to Singapore

Turkish Airlines - TK

Turkish Airlines

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

United Airlines, UA

United Airlines

Philippine Airlines-PR

Philippine Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Japan Airlines (JL)

Japan Airlines

Latest Flight Deals from Seattle (SEA) to Singapore (SIN)

Fly from Seattle to Singapore with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Singapore? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Singapore Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to SIN?
The most popular airline flying from Seattle to Singapore are
Can I fly from SEA to SIN non-stop?
NO
Which airlines fly nonstop between Seattle and Singapore?
The non-stop flights between Seattle and Singapore are .
What’s the earliest departure time from SEA to SIN Airport?
The earliest flight leaves SEA at 6:00 am and lands in SIN - Singapore Changi
What are the airports in Singapore?
SIN
Can I make changes to my Seattle to Singapore flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to SIN?
Read the fare rules of the Seattle to Singapore air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Singapore?
operate flights between Seattle and Singapore
How long does a flight from Seattle to Singapore take?
It takes approximately 16 hour to fly non-stop from SEA to SIN, which is 8070.63 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Singapore (SIN) ?
In the past couple of days, the cheapest tickets to SIN from SEA were found on AC : USD 725
Do I need a passport to fly between SEA and SIN?
Yes
What’s the latest departure time from SEA to SIN ?
The last flight leaves SEA at 7:36 pm

Seattle (SEA) to Singapore (SIN): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Singapore Changi , Singapore, SG
Distance 8071 miles

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