Cheap flights from Seattle to Singapore from $503
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Singapore departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
To?
Sat 6/22
Sat 6/29
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Singapore by changing tabs
Turkish Airlines![Turkish Airlines]()
Sep 7![Turkish Airlines]()
Sep 20
SEA6:40 pmSeattle/Tacoma Intl
32h 15m
1 stop
SIN5:55 pmSingapore Changi
SIN11:25 pmSingapore Changi
26h 05m
1 stop
SEA10:30 amSeattle/Tacoma Intl
China Airlines![China Airlines]()
Sep 5![China Airlines]()
Sep 18
SEA1:40 amSeattle/Tacoma Intl
19h 55m
1 stop
SIN12:35 pmSingapore Changi
SIN2:00 amSingapore Changi
32h 30m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Korean Air![Korean Air]()
Aug 26![Korean Air]()
Aug 31
SEA1:00 pmSeattle/Tacoma Intl
25h 00m
1 stop
SIN5:00 amSingapore Changi
SIN1:10 amSingapore Changi
29h 30m
2 stops
SEA3:40 pmSeattle/Tacoma Intl
Singapore Airlines![Singapore Airlines]()
Sep 4![Singapore Airlines]()
Oct 8
SEA7:00 amSeattle/Tacoma Intl
21h 10m
1 stop
SIN7:10 pmSingapore Changi
SIN9:00 amSingapore Changi
14h 45m
SEA8:45 amSeattle/Tacoma Intl
Delta![Delta]()
Aug 18![Delta]()
Sep 3
SEA12:45 pmSeattle/Tacoma Intl
19h 55m
1 stop
SIN11:40 pmSingapore Changi
SIN10:30 pmSingapore Changi
35h 11m
2 stops
SEA6:41 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 Philippine Airlines, STARLUX Airlines and Singapore Airlines
Find the cheapest direct flights from Seattle to Singapore
Singapore Airlines![Singapore Airlines]()
Oct 15![Singapore Airlines]()
Oct 29
SEA10:15 amSeattle/Tacoma Intl
16h 20m
SIN5:35 pmSingapore Changi
SIN9:05 amSingapore Changi
14h 10m
SEA8:15 amSeattle/Tacoma Intl
Singapore Airlines![Singapore Airlines]()
Sep 7![Singapore Airlines]()
Oct 8
SEA10:15 amSeattle/Tacoma Intl
16h 20m
SIN5:35 pmSingapore Changi
SIN9:00 amSingapore Changi
14h 45m
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines![Singapore Airlines]()
Oct 13![Singapore Airlines]()
Oct 22
SEA10:15 amSeattle/Tacoma Intl
16h 20m
SIN5:35 pmSingapore Changi
SIN9:00 amSingapore Changi
14h 45m
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines![Singapore Airlines]()
Sep 7![Singapore Airlines]()
Oct 10
SEA10:15 amSeattle/Tacoma Intl
16h 20m
SIN5:35 pmSingapore Changi
SIN9:00 amSingapore Changi
14h 45m
SEA8:45 amSeattle/Tacoma Intl
Singapore Airlines![Singapore Airlines]()
Oct 6![Singapore Airlines]()
Oct 13
SEA10:15 amSeattle/Tacoma Intl
16h 20m
SIN5:35 pmSingapore Changi
SIN9:00 amSingapore Changi
14h 45m
SEA8:45 amSeattle/Tacoma Intl
Search last-minute flights to Singapore from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to Singapore
Turkish Airlines![Turkish Airlines]()
Jun 23![Turkish Airlines]()
Jul 23
SEA6:40 pmSeattle/Tacoma Intl
32h 15m
1 stop
SIN5:55 pmSingapore Changi
SIN10:15 amSingapore Changi
45h 30m
1 stop
SEA4:45 pmSeattle/Tacoma Intl
United Airlines![United Airlines]()
Jun 23![United Airlines]()
Jul 23
SEA4:25 pmSeattle/Tacoma Intl
35h 20m
2 stops
SIN6:45 pmSingapore Changi
SIN8:45 amSingapore Changi
28h 27m
1 stop
SEA10:12 pmSeattle/Tacoma Intl
KLM![KLM]()
Jun 23![KLM]()
Jul 22
SEA6:05 pmSeattle/Tacoma Intl
30h 25m
1 stop
SIN3:30 pmSingapore Changi
SIN12:40 amSingapore Changi
24h 35m
1 stop
SEA10:15 amSeattle/Tacoma Intl
Qatar Airways![Qatar Airways]()
Jun 23![Qatar Airways]()
Jul 22
SEA10:45 pmSeattle/Tacoma Intl
55h 00m
2 stops
SIN8:45 pmSingapore Changi
SIN2:45 amSingapore Changi
24h 45m
1 stop
SEA12:30 pmSeattle/Tacoma Intl
EVA Air![EVA Air]()
Jun 27![EVA Air]()
Jul 6
SEA12:50 amSeattle/Tacoma Intl
20h 10m
1 stop
SIN12:00 pmSingapore Changi
SIN1:10 pmSingapore Changi
21h 00m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
Korean Air flights from Seattle to Singapore
Our best Korean Air deals on Seattle to Singapore flight tickets
Korean Air![Korean Air]()
Aug 26![Korean Air]()
Aug 31
SEA1:00 pmSeattle/Tacoma Intl
25h 00m
1 stop
SIN5:00 amSingapore Changi
SIN1:10 amSingapore Changi
29h 30m
2 stops
SEA3:40 pmSeattle/Tacoma Intl
Korean Air![Korean Air]()
Aug 26![Korean Air]()
Aug 31
SEA7:00 amSeattle/Tacoma Intl
25h 40m
2 stops
SIN11:40 pmSingapore Changi
SIN1:10 amSingapore Changi
29h 30m
2 stops
SEA3:40 pmSeattle/Tacoma Intl
China Airlines flights from Seattle to Singapore
Our best China Airlines deals on Seattle to Singapore flight tickets
China Airlines![China Airlines]()
Sep 5![China Airlines]()
Sep 18
SEA1:40 amSeattle/Tacoma Intl
19h 55m
1 stop
SIN12:35 pmSingapore Changi
SIN2:00 amSingapore Changi
32h 30m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
China Airlines![China Airlines]()
Aug 31![China Airlines]()
Sep 6
SEA1:40 amSeattle/Tacoma Intl
19h 55m
1 stop
SIN12:35 pmSingapore Changi
SIN2:00 amSingapore Changi
32h 50m
1 stop
SEA7:50 pmSeattle/Tacoma Intl
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?
February. The cheapest time of year to fly to Singapore from Seattle is February. Most expensive is December
What is the cheapest day to depart Seattle for Singapore?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Seattle to Singapore?
At noon. Seattle to Singapore flights are approximately 11% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Singapore from Seattle?
China Airlines. American Airlines, China Airlines, and Japan 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
How far in advance should you book Seattle to Singapore flights?
39 days before. The cheapest time to buy a flight from Seattle to Singapore is approximately 39 days to departure
How many flights depart from Seattle to Singapore on average per week?
3 flights are operational weekly from Seattle to Singapore as of June 2024. The most popular departure day for this route is Tuesday, with 33% of flights per week taking off on this day.
What cabin class options are available on Seattle to Singapore flights?
There are 2 cabin classes available to choose from on Seattle to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Seattle to Singapore flights?
You could potentially save up to 24% on your flight if you consider stops on a Seattle to Singapore flight.
Cheap Seattle to Singapore (SEA to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Singapore
Best Price Found | $503 |
|---|---|
Fastest flight time | 16h 20m |
Direct flights | Mon, Wed, Fri and Sun |
Airports in Singapore | 1 airport |
How far is Seattle/Tacoma Intl to Singapore Changi by plane?
Singapore Changi is 8059.6 mi away from Seattle/Tacoma Intl. Typically, this will take 16h 20m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Singapore Changi Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Singapore Changi Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Singapore Changi Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Singapore Changi Airport is 14 as of June 2024.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents you'll need for your trip to Singapore Changi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Seattle to Singapore
Compare and see reviews for airlines that fly from Seattle to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $827 | Free Cancellation | Rating 8.3 1,449 reviews | |||
| PriceFrom $857 | Free Cancellation | Rating 8.5 1,124 reviews | |||
| PriceFrom $874 | Free Cancellation | Rating 8.2 1,405 reviews | |||
| PriceFrom $882 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $884 | Free Cancellation | Rating 7.4 10,000 reviews | |||
| PriceFrom $899 | Free Cancellation | Rating 8.2 878 reviews | |||
| PriceFrom $1,004 | Free Cancellation | Rating 7.3 10,000 reviews | |||
| PriceFrom $1,046 | Free Cancellation | Rating 8.4 884 reviews | |||
| PriceFrom $1,047 | Free Cancellation | Rating 7.4 3,726 reviews | |||
| PriceFrom $1,048 | Free Cancellation | Rating 7.6 4,286 reviews |
Singapore Airlines Flights From Seattle to Singapore
Across 3 Singapore Airlines flights from Seattle to Singapore this week, the average price was $1,219, with the best Singapore Airlines deals starting from $874 round-trip. 1,405 users have rated Singapore Airlines on momondo, with an average score of 8.2/10.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Singapore?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Singapore. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to Singapore with flexible booking policies on momondo?
All flight searches from Seattle to Singapore on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seattle to Singapore?
Once all potential Seattle to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Seattle to Singapore right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Singapore, momondo offers a useful price alert feature which will track prices for flights to Singapore from Seattle and alert you when they change.
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