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Seattle To Singapore Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Seattle to Singapore. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Seattle To Singapore

Cheapest
Philippine Air lines
Philippine Air lines

SEA

23:35

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

18h 50m
ellipse
1 Stop

SIN

09:25

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$320
Korean Air
Korean Air

SEA

12:50

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

19h 50m
ellipse
1 Stop

SIN

23:40

Singapore Singapore Changi Airport

Thu, 04 Sep 2025

$482
Hawaiian Airlines
Hawaiian Airlines

SEA

13:45

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

19h 35m
ellipse
1 Stop

SIN

00:20

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$496
China Airlines
China Airlines

SEA

01:40

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

19h 55m
ellipse
1 Stop

SIN

12:35

Singapore Singapore Changi Airport

Thu, 04 Sep 2025

$564
EVA Air
EVA Air

SEA

01:30

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

19h 30m
ellipse
1 Stop

SIN

12:00

Singapore Singapore Changi Airport

Thu, 04 Sep 2025

$597
STARLUX Airlines
STARLUX Airlines

SEA

01:15

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

20h 25m
ellipse
1 Stop

SIN

12:40

Singapore Singapore Changi Airport

Thu, 04 Sep 2025

$614
Qatar Airways
Qatar Airways

SEA

16:30

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

25h 30m
ellipse
1 Stop

SIN

09:00

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$745
Turkish Airlines
Turkish Airlines

SEA

19:10

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

31h 45m
ellipse
1 Stop

SIN

17:55

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$838
EVA Air
EVA Air

SEA

01:30

Seattle Seattle Tacoma International Airport

Fri , 05 Sep 2025

19h 30m
ellipse
1 Stop

SIN

12:00

Singapore Singapore Changi Airport

Sat, 06 Sep 2025

$1125
Emirates
Emirates

SEA

17:15

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

24h 20m
ellipse
1 Stop

SIN

08:35

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$1169
Japan AirLines
Japan AirLines

SEA

13:30

Seattle Seattle Tacoma International Airport

Wed , 03 Sep 2025

19h 50m
ellipse
1 Stop

SIN

00:20

Singapore Singapore Changi Airport

Fri, 05 Sep 2025

$1181
ellipse

Early Morning Flight Seattle to Singapore

wallet
Cheapest Flight
Found
$614
group
Average Flight
Time
20h 25m
calendra
Date/Time
03 Sep 2025
01:15 AM
plane
Airlines
STARLUX Airlines
Ellipse

Late Night Flight Seattle to Singapore

wallet
Cheapest Flight
Found
$320
group
Average Flight
Time
18h 50m
calendar
Date/Time
03 Sep 2025
23:35 PM
plane
Airlines
Philippine Air lines