How popular is this Seattle to Singapore flight route?

Within the past month, 29 users have taken a look at flights from Seattle/Tacoma Intl to Singapore.

What are the cheapest airlines to fly from Seattle to Singapore one-way?

For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $538. Users have also found prices from $564 and $624 on Delta and Singapore Airlines, respectively.

What are the most popular airlines that fly from Seattle to Singapore?

American Airlines, EVA Air and Delta are the most popular airlines when flying from Seattle to Singapore.

What are the cheapest flights from Seattle to Singapore?

On average you can expect to pay $2,657 for a flight from Seattle to Singapore. The cheapest flight overall is $494 while the most popular route, (Seattle/Tacoma Intl - Singapore Changi) is currently priced at $895.

Can I find flights from Seattle to Singapore for under $900 on Cheapflights?

Yes, there are multiple flights from Seattle to Singapore for under $900. The cheapest flight booked recently is on Korean Air for just $893, but on average you can expect to pay $920.

Are there nonstop flights from Seattle to Singapore for under $1,100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Singapore under $1,100. A good price for a nonstop flight from Seattle to Singapore is less than $1,421.

Are there last-minute flights available from Seattle to Singapore for under $1,800?

There are currently 20+ open flights from Seattle to Singapore within the next 7 days for less than $1,800.

Which airlines flying from Seattle/Tacoma Intl to Singapore have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Singapore Airlines, United Airlines, and Korean Air flying from Seattle/Tacoma Intl to Singapore have implemented new flexible cancellation policies.

How far in advance should I book a flight from Seattle to Singapore?

Find a great deal and save up to 42% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Singapore within the next two weeks, with the cheapest ticket starting at $1,373.

What is the cheapest month to fly from Seattle to Singapore?

October can be a great time to fly to Singapore from Seattle with a flight ticket averaging about $1,077. Cheapflights users have found deals in the month of October for as cheap as $732. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Seattle to Singapore (SEA - SG)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Singapore as you normally would.

What airport do you fly from for flights from Seattle to Singapore?

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Singapore. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

What does SEA to SIN mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Singapore Changi Airport flight would often be abbreviated as a SEA to SIN flight. Singapore Seletar Airport (XSP) are some additional IATA codes for airports related to your trip.

Flights from Seattle, WA to Singapore from $538

Cheap flights from Seattle to Singapore in June, July 2023

These are some of the most attractive deals on flights from Seattle to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Jul 31 - Sep 2

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 24m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

24h 45m

$1,263

United Airlines

Deal found 6/6

Jul 31 - Sep 2

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 15m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

24h 45m

$1,267

United Airlines

Deal found 6/6

Jun 7 - Jun 15

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

51h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

34h 30m

$1,393

Finnair

Deal found 6/5

Jul 17 - Jul 26

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 24m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

31h 23m

$1,427

United Airlines

Deal found 6/6

Jun 7 - Jun 18

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

51h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

34h 30m

$1,468

Finnair

Deal found 6/5

Jul 15 - Jul 26

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

42h 12m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

31h 23m

$1,575

United Airlines

Deal found 6/6

Jul 17 - Jul 25

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 55m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

31h 23m

$1,588

United Airlines

Deal found 6/6

Jun 7 - Jun 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

32h 03m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

29h 16m

$1,589

United Airlines

Deal found 6/6

Jun 27 - Jul 2

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

26h 12m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

19h 08m

$1,600

United Airlines

Deal found 6/6

Seattle to Singapore 2023 flight deals

These are some of the most attractive deals on flights from Seattle to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Oct 16 - Oct 30

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

26h 10m

$893

Korean Air

Deal found 6/7

Oct 24 - Nov 21

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

26h 10m

$895

Korean Air

Deal found 6/5

Sep 24 - Oct 12

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

$896

Korean Air

Deal found 6/6

Sep 26 - Oct 12

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$908

Singapore Airlines

Deal found 6/6

Sep 25 - Oct 12

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$910

Singapore Airlines

Deal found 6/6

Oct 4 - Oct 28

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$911

Singapore Airlines

Deal found 6/6

Oct 4 - Nov 2

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 00m

$912

Singapore Airlines

Deal found 6/6

Oct 16 - Oct 30

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

37h 40m

$914

Korean Air

Deal found 6/7

Sep 28 - Oct 11

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 20m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

$915

Korean Air

Deal found 6/6

Cheap Delta flights from Seattle to Singapore

Peruse some of the lowest-priced Delta flights we've found from Seattle to Singapore. It's recommended that users confirm their flight details before booking.

Oct 17 - Nov 13

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

36h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

37h 40m

$921

Delta

Deal found 6/6

Oct 17 - Nov 13

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

30h 50m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

37h 40m

$926

Delta

Deal found 6/6

Oct 14 - Oct 29

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

30h 50m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

35h 30m

$936

Delta

Deal found 6/7

Aug 26 - Sep 6

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

38h 48m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 58m

$942

Delta

Deal found 6/6

Cheap Korean Air flights from Seattle to Singapore

To aid your search, here are some of the cheapest Korean Air flights we've found from Seattle to Singapore. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Oct 16 - Oct 30

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

26h 10m

$893

Korean Air

Deal found 6/7

Oct 24 - Nov 21

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

26h 10m

$895

Korean Air

Deal found 6/5

Sep 24 - Oct 12

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

$896

Korean Air

Deal found 6/6

Oct 16 - Oct 30

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

32h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

37h 40m

$914

Korean Air

Deal found 6/7

Sep 28 - Oct 11

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 20m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

$915

Korean Air

Deal found 6/6

Oct 3 - Nov 1

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

41h 05m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

37h 40m

$916

Korean Air

Deal found 6/6

Nov 7 - Nov 17

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

29h 40m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 25m

$917

Korean Air

Deal found 6/6

Oct 10 - Oct 16

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 25m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

32h 30m

$922

Korean Air

Deal found 6/6

Sep 28 - Oct 11

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

37h 30m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

38h 30m

$925

Korean Air

Deal found 6/6

Non-stop flights to Singapore from Seattle

Take a look at some of the direct flights traveling from Seattle to Singapore in the near future. Select from other flights from Seattle to Singapore by using the search form above.

Oct 5 - Oct 28

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,024

Singapore Airlines

Deal found 6/6

Sep 26 - Oct 12

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,073

Singapore Airlines

Deal found 6/6

Oct 3 - Nov 2

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 00m

$1,076

Singapore Airlines

Deal found 6/6

Oct 7 - Oct 28

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,103

Singapore Airlines

Deal found 6/6

Oct 3 - Oct 28

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,104

Singapore Airlines

Deal found 6/6

Oct 10 - Oct 17

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,135

Singapore Airlines

Deal found 6/6

Sep 30 - Oct 10

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,170

Singapore Airlines

Deal found 6/6

Sep 28 - Oct 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,172

Singapore Airlines

Deal found 6/6

Sep 26 - Oct 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

Nonstop

16h 10m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

Nonstop

14h 45m

$1,173

Singapore Airlines

Deal found 6/6

Last minute flights from Seattle to Singapore

Have a look at some of the last-minute flights available departing from Seattle to Singapore. To prevent any unwanted surprises, users should verify their flight info before booking.

Jun 12 - Jun 19

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

26h 16m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 56m

$1,762

United Airlines

Deal found 6/7

Jun 12 - Jun 19

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

26h 16m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

27h 34m

$1,766

United Airlines

Deal found 6/7

Jun 13 - Jun 20

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

24h 27m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

19h 12m

$1,917

United Airlines

Deal found 6/6

Jun 13 - Jun 20

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

24h 45m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 56m

$1,921

United Airlines

Deal found 6/6

Jun 13 - Jun 20

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

3 stops

35h 30m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

34h 40m

$1,937

Multiple Airlines

Deal found 6/6

Jun 12 - Jun 15

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

33h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

34h 40m

$1,973

Multiple Airlines

Deal found 6/5

Jun 12 - Jun 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

35h 45m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

27h 25m

$1,997

Multiple Airlines

Deal found 6/5

Jun 12 - Jun 19

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

33h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

44h 40m

$2,004

Turkish Airlines

Deal found 6/5

Jun 17 - Jul 8

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

33h 00m

SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

31h 05m

$2,010

Multiple Airlines

Deal found 6/6

One-way flights to Singapore from Seattle

Users traveling one-way from Seattle to Singapore can select one of these great deals. Those seeking round-trip flights from Seattle to Singapore should utilize the search form at the the top of the page.

Sep 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

25h 00m

$538

Korean Air

Deal found 6/6

Nov 22

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

26h 10m

$541

Korean Air

Deal found 6/6

Sep 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

30h 00m

$543

Korean Air

Deal found 6/6

Nov 22

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

26h 20m

$545

Korean Air

Deal found 6/6

Sep 7

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

36h 00m

$550

Korean Air

Deal found 6/6

Nov 23

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

21h 30m

$564

Delta

Deal found 6/6

Sep 7

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

43h 00m

$566

Korean Air

Deal found 6/6

Sep 7

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

3 stops

49h 25m

$573

Multiple Airlines

Deal found 6/6

Sep 14

SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

3 stops

49h 30m

$576

Multiple Airlines

Deal found 6/6

Find flights from Seattle to Singapore within your budget

Fly from

Fly to

Budget

$893 - $1,046

Route

Depart

Return

Price

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 10/16

1 stop25h 00m

Singapore Changi

Mon 10/30

1 stop26h 10m

$893

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 10/24

1 stop25h 00m

Singapore Changi

Tue 11/21

1 stop26h 10m

$895

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 9/24

1 stop25h 00m

Singapore Changi

Thu 10/12

1 stop38h 30m

$896

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 9/26

1 stop21h 10m

Singapore Changi

Thu 10/12

Nonstop14h 45m

$908

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 9/25

1 stop21h 10m

Singapore Changi

Thu 10/12

Nonstop14h 45m

$910

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Wed 10/4

1 stop21h 10m

Singapore Changi

Sat 10/28

Nonstop14h 45m

$911

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 10/17

1 stop36h 00m

Singapore Changi

Mon 11/13

1 stop37h 40m

$921

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 10/17

2 stops30h 50m

Singapore Changi

Mon 11/13

1 stop37h 40m

$926

Pick Dates

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 9/14

2 stops31h 15m

Singapore Changi

Wed 9/27

2 stops30h 17m

$1,046

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Singapore

Peruse reviews from past customers who have flown with Delta, Korean Air and Turkish Airlines from Seattle to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

Korean Air

8.2

Very good

240 reviews

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

Singapore Airlines

8.2

Very good

302 reviews

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

EVA Air

8.1

Very good

151 reviews

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

Japan Airlines

8.0

Very good

269 reviews

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

Delta

8.0

Very good

2,395 reviews

Korean Air

8.2

Very good

240 reviews

Check prices

Reviews

1 / 10

Out of all airlines, I find the Korean Air airborne staff to be super efficient and courteous.

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Top 9 airlines flying from Seattle to Singapore

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Korean Air	Cheapest$671	Average$895	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Korean Air flights
Delta	Cheapest$728	Average$1,174	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$784	Average$1,043	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
ANA	Cheapest$790	Average$1,105	FlexibilityNo cancel fee	On-time80%	COVID-19 safety	Search ANA flights
Japan Airlines	Cheapest$799	Average$984	FlexibilityNo cancel fee	On-time79%	COVID-19 safety	Search Japan Airlines flights
American Airlines	Cheapest$811	Average$985	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Singapore Airlines	Cheapest$835	Average$1,236	FlexibilityNo cancel fee	On-time81%	COVID-19 safety	Search Singapore Airlines flights
EVA Air	Cheapest$1,094	Average$1,614	FlexibilityNo cancel fee	On-time74%	COVID-19 safety	Search EVA Air flights
Turkish Airlines	Cheapest$1,182	Average$1,494	FlexibilityNo cancel fee	On-time77%	COVID-19 safety	Search Turkish Airlines flights

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Hourly flight availability from Seattle to Singapore

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Cheap flights from Seattle (SEA) to Singapore from $538

This is the cheapest one-way flight price, found on 6/6. Prices may vary by date and flight preferences.

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What is the cheapest month to fly from Seattle to Singapore?

When is the cheapest time to fly from Seattle to Singapore (SEA - SG)?

Cheap flights from Seattle to Singapore in June, July 2023

The best prices found for SEA to Singapore flights for June, July

These are some of the most attractive deals on flights from Seattle to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Seattle to Singapore 2023 flight deals

Cheap flights to Singapore from Seattle found for this year

These are some of the most attractive deals on flights from Seattle to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap Delta flights from Seattle to Singapore

Peruse some of the lowest-priced Delta flights we've found from Seattle to Singapore. It's recommended that users confirm their flight details before booking.

Cheap Korean Air flights from Seattle to Singapore

To aid your search, here are some of the cheapest Korean Air flights we've found from Seattle to Singapore. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Non-stop flights to Singapore from Seattle

Save time with Seattle to Singapore direct flight deals

Take a look at some of the direct flights traveling from Seattle to Singapore in the near future. Select from other flights from Seattle to Singapore by using the search form above.

Last minute flights from Seattle to Singapore

Late deals on return flights to Singapore from Seattle, departing today and this week

Have a look at some of the last-minute flights available departing from Seattle to Singapore. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Singapore from Seattle

The cheapest one-way flights from Seattle to Singapore

Users traveling one-way from Seattle to Singapore can select one of these great deals. Those seeking round-trip flights from Seattle to Singapore should utilize the search form at the the top of the page.

Find flights from Seattle to Singapore within your budget

Use the slider to find flights from Seattle to Singapore that fit your budget.

Reviews of airlines servicing Singapore

Peruse reviews from past customers who have flown with Delta, Korean Air and Turkish Airlines from Seattle to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Seattle to Singapore flights.

What airport do you fly from for flights from Seattle to Singapore?

Which airlines flying from Seattle/Tacoma Intl to Singapore have flexible cancellations due to COVID-19?

Can I find flights from Seattle to Singapore for under $900 on Cheapflights?

Are there nonstop flights from Seattle to Singapore for under $1,100 on Cheapflights?

Are there last-minute flights available from Seattle to Singapore for under $1,800?

How popular is this Seattle to Singapore flight route?

What are the cheapest airlines to fly from Seattle to Singapore one-way?

What are the most popular airlines that fly from Seattle to Singapore?

What are the cheapest flights from Seattle to Singapore?

What does SEA to SIN mean?

Flights to Singapore from Seattle

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Top 9 airlines flying from Seattle to Singapore

The chart below displays the airlines Cheapflights users traveling from Seattle to Singapore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

Hourly flight availability from Seattle to Singapore

See what time of day planes typically take off from Seattle to Singapore