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S$ 1,258+ Direct flights to Seattle

This is the cheapest price on a non-stop flight to Seattle found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-10. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
17 Mai — 24 Mai1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Seattle
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2026.

Sa 10-1009:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Sa 24-1010:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 12-4S$ 1,258
Di 13-1009:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Di 27-1009:45
SEA
-
SIN
Nonstop17h 00m
Singapore Airlines
Deal found 17-4S$ 1,364
So 21-609:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
So 13-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 16-4S$ 1,795
Fr 4-909:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Fr 11-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 15-4S$ 1,898
Sa 5-909:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Fr 11-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 15-4S$ 1,990
Do 30-709:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Fr 28-810:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 14-4S$ 2,053
Do 8-1009:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
So 25-1009:45
SEA
-
SIN
Nonstop17h 00m
Singapore Airlines
Deal found 12-4S$ 2,066
Di 8-909:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Di 22-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 15-4S$ 2,187
Sa 5-909:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Do 10-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 15-4S$ 2,217
So 6-909:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
So 13-910:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 15-4S$ 2,329
Do 30-709:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Di 4-810:15
SEA
-
SIN
Nonstop16h 20m
Singapore Airlines
Deal found 13-4S$ 2,333
Fr 7-809:00
SIN
-
SEA
Nonstop14h 45m
Singapore Airlines
Di 8-1208:45
SEA
-
SIN
Nonstop17h 00m
Singapore Airlines
Deal found 17-4S$ 2,361

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 200,618 searches and data was last updated on 17 April 2026.
Use the filters below to find and compare direct flights to Seattle that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Di 13-10

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Di 27-10

09:45-17:45

Nonstop17h 00m

S$ 1,364

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Fr 9-10

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

So 25-10

09:45-17:45

Nonstop17h 00m

S$ 2,066
Fastest return journey

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Di 28-7

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Fr 28-8

10:15-17:35

Nonstop16h 20m

S$ 2,361

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Do 30-7

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Di 25-8

10:15-17:35

Nonstop16h 20m

S$ 2,510

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Di 28-7

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Sa 29-8

10:15-17:35

Nonstop16h 20m

S$ 2,510

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

So 2-8

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Di 25-8

10:15-17:35

Nonstop16h 20m

S$ 2,510

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Di 28-7

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Di 25-8

10:15-17:35

Nonstop16h 20m

S$ 2,510

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Di 28-7

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

So 30-8

10:15-17:35

Nonstop16h 20m

S$ 2,516

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Do 25-6

09:00-08:45

Nonstop14h 45m

Seattle/Tacoma Intl

Di 14-7

10:15-17:35

Nonstop16h 20m

S$ 2,805
Cheapest one-way
Fastest single journey

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Do 25-6

09:00-08:45

Nonstop14h 45m

S$ 1,503

Flights are sorted by cheapest return flights first.

Deals found on 16-4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide direct flights to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 17 April 2026.
Read reviews from past customers who have flown STARLUX Airlines,EVA Air, andChina Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.5
Very Good
1,417 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very Good
816 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Singapore Airlines
8.2
Very Good
1,497 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
United Airlines
7.4
Good
9,602 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Food

8.6

Comfort

8.9

Boarding

9.0

Crew

9.2

Entertainment

8.8

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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