HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$423+ Cheap flights from Singapore (SIN) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SEA
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Singapore Changi to Seattle/Tacoma Intl are usually found in October or April, booked 48 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Singapore to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$804
(oojo)

One-way from

$423
(Priceline)
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
From Singapore Changi to Seattle/Tacoma Intl
Search Deals
One-way flight from Singapore Changi to Seattle/Tacoma Intl
Search Deals

What is the cheapest day to fly round-trip from Singapore to Seattle?

Travelers have found that booking a Tuesday departure is the best way to save up to 24% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 12% by booking at least 49 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 Singapore to Seattle within the next two weeks, with the cheapest ticket starting at $850.

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

Our data shows that October tends to be the cheapest month to fly to Seattle from Singapore. Users have commonly found prices around $1,041 for the month, but tickets can be as low as $716. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from SIN to SEA?

One of the essential ways to save on airfare from Singapore to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

Cheap Singapore to Seattle flights in July & August 2024

Find cheap flight options from Singapore to Seattle specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from Singapore to Seattle in 2024. Check back regularly for other flight deals.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/296:15 amSIN - SEA
2 stops54h 38mUnited Airlines
Tue 9/107:20 amSEA - SIN
1 stop31h 55mUnited Airlines
Deal found 7/25$903
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:15 amSIN - SEA
2 stops31h 45mUnited Airlines
Fri 8/307:20 amSEA - SIN
1 stop20h 25mUnited Airlines
Deal found 7/24$904
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:15 amSIN - SEA
2 stops31h 45mUnited Airlines
Fri 8/307:20 amSEA - SIN
2 stops26h 25mUnited Airlines
Deal found 7/24$915
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/298:05 amSIN - SEA
2 stops23h 11mMultiple Airlines
Tue 9/1011:14 amSEA - SIN
2 stops22h 06mMultiple Airlines
Deal found 7/25$1,001
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/298:45 amSIN - SEA
2 stops53h 15mUnited Airlines
Tue 9/108:55 amSEA - SIN
2 stops54h 45mUnited Airlines
Deal found 7/25$1,018
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/411:05 amSIN - SEA
2 stops40h 12mMultiple Airlines
Mon 10/77:10 amSEA - SIN
2 stops26h 35mMultiple Airlines
Deal found 7/24$1,042
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/238:05 amSIN - SEA
1 stop17h 30mAmerican Airlines
Fri 8/301:30 pmSEA - SIN
1 stop19h 50mAmerican Airlines
Deal found 7/24$1,066
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2911:05 amSIN - SEA
1 stop18h 20mUnited Airlines
Tue 9/1012:55 pmSEA - SIN
1 stop26h 20mUnited Airlines
Deal found 7/25$1,089
This Gurufare deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/221:50 amSIN - SEA
2 stops33h 26mJapan Airlines
Fri 8/308:00 amSEA - SIN
2 stops31h 15mJapan Airlines
Deal found 7/24$1,138

Singapore to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from Singapore to Seattle in 2024. Check back regularly for other flight deals.
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:15 amSIN - SEA
1 stop26h 59mUnited Airlines
Tue 1/79:00 amSEA - SIN
2 stops54h 00mUnited Airlines
Deal found 7/25$824
This CheapTickets.de deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/197:50 pmSIN - SEA
1 stop38h 25mPhilippine Airlines
Fri 10/2511:40 pmSEA - SIN
1 stop22h 20mPhilippine Airlines
Deal found 7/25$842
This CheapTickets.de deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/193:10 pmSIN - SEA
1 stop19h 20mEVA Air
Thu 10/241:30 amSEA - SIN
1 stop19h 30mEVA Air
Deal found 7/25$870
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/296:15 amSIN - SEA
2 stops54h 38mUnited Airlines
Tue 9/107:20 amSEA - SIN
1 stop31h 55mUnited Airlines
Deal found 7/25$903
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:15 amSIN - SEA
2 stops31h 45mUnited Airlines
Fri 8/307:20 amSEA - SIN
1 stop20h 25mUnited Airlines
Deal found 7/24$904
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:15 amSIN - SEA
2 stops31h 45mUnited Airlines
Fri 8/307:20 amSEA - SIN
2 stops26h 25mUnited Airlines
Deal found 7/24$915
This CheapTickets.de deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/182:00 amSIN - SEA
1 stop32h 30mMultiple Airlines
Fri 10/251:32 pmSEA - SIN
2 stops32h 33mMultiple Airlines
Deal found 7/25$920
This China Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/192:15 pmSIN - SEA
1 stop19h 50mChina Airlines
Mon 1/612:10 amSEA - SIN
1 stop32h 30mChina Airlines
Deal found 7/25$948
This flugladen.de deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/191:35 pmSIN - SEA
2 stops36h 23mMultiple Airlines
Thu 10/241:10 amSEA - SIN
1 stop32h 30mMultiple Airlines
Deal found 7/25$969

Singapore to Seattle flights leaving soon

Find last-minute flight options from Singapore to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users seeking a last-minute flight from Singapore to Seattle should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/411:05 amSIN - SEA
2 stops40h 12mMultiple Airlines
Mon 10/77:10 amSEA - SIN
2 stops26h 35mMultiple Airlines
Deal found 7/24$1,042
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:45 amSIN - SEA
1 stop30h 57mUnited Airlines
Tue 8/67:25 pmSEA - SIN
1 stop32h 20mUnited Airlines
Deal found 7/25$1,309
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:45 amSIN - SEA
1 stop30h 57mUnited Airlines
Tue 8/67:27 amSEA - SIN
2 stops32h 13mUnited Airlines
Deal found 7/25$1,319
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/306:15 amSIN - SEA
2 stops27h 07mMultiple Airlines
Tue 8/69:25 amSEA - SIN
2 stops24h 20mMultiple Airlines
Deal found 7/25$1,405
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/41:10 pmSIN - SEA
3 stops47h 35mMultiple Airlines
Sun 10/61:45 amSEA - SIN
2 stops26h 15mMultiple Airlines
Deal found 7/24$1,449
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/41:10 pmSIN - SEA
3 stops47h 35mMultiple Airlines
Sun 10/61:45 amSEA - SIN
1 stop20h 05mMultiple Airlines
Deal found 7/24$1,513
This Traveloka deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/47:30 pmSIN - SEA
2 stops43h 29mMultiple Airlines
Mon 10/71:00 pmSEA - SIN
1 stop19h 40mMultiple Airlines
Deal found 7/24$1,531
This Traveloka deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/49:00 pmSIN - SEA
2 stops39h 35mMultiple Airlines
Sun 10/61:45 amSEA - SIN
1 stop20h 05mMultiple Airlines
Deal found 7/24$1,545
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/41:10 pmSIN - SEA
3 stops47h 35mMultiple Airlines
Mon 10/75:30 amSEA - SIN
2 stops27h 50mMultiple Airlines
Deal found 7/24$1,555

One-way flights to Seattle from Singapore

Search for one-way flight options from Singapore to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users traveling one-way from Singapore to Seattle can select one of these great deals. Users in need of a round-trip flight from Singapore to Seattle instead should update the search form at the top of page.
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1212:30 amSIN - SEA
1 stop33h 45mPhilippine Airlines
Deal found 7/24$423
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:20 pmSIN - SEA
1 stop29h 09mUnited Airlines
Deal found 7/25$444
This Ovago deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/22:00 pmSIN - SEA
1 stop16h 50mSTARLUX Airlines
Deal found 7/24$507
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/112:30 amSIN - SEA
1 stop33h 45mPhilippine Airlines
Deal found 7/24$526
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/12:00 amSIN - SEA
1 stop32h 15mChina Airlines
Deal found 7/25$530
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/12:00 amSIN - SEA
1 stop32h 15mChina Airlines
Deal found 7/24$531
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/13:10 pmSIN - SEA
1 stop19h 20mEVA Air
Deal found 7/24$548
This JustFly deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/141:10 pmSIN - SEA
1 stop21h 20mEVA Air
Deal found 7/24$549
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/78:45 amSIN - SEA
1 stop28h 14mUnited Airlines
Deal found 7/25$561

Find flights from Singapore to Seattle within your budget

Customize your flight search to find flights from Singapore to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$804 - $999

Route

Depart

Return

Price

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Fri 10/18

1 stop16h 50m

Seattle/Tacoma Intl

Wed 10/23

1 stop19h 55m

$804

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Thu 12/19

1 stop38h 54m

Seattle/Tacoma Intl

Tue 1/7

2 stops32h 30m

$823

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Sat 10/19

1 stop38h 25m

Seattle/Tacoma Intl

Fri 10/25

1 stop22h 20m

$842

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Sat 10/19

1 stop19h 20m

Seattle/Tacoma Intl

Thu 10/24

1 stop19h 30m

$870

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Fri 10/18

1 stop32h 30m

Seattle/Tacoma Intl

Fri 10/25

2 stops32h 33m

$920

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Tue 1/21

1 stop32h 35m

Seattle/Tacoma Intl

Thu 2/13

Nonstop16h 55m

$943

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Thu 12/19

1 stop19h 50m

Seattle/Tacoma Intl

Mon 1/6

1 stop32h 30m

$947

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Mon 1/20

1 stop25h 15m

Seattle/Tacoma Intl

Thu 2/13

1 stop19h 35m

$968

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

Mon 1/20

2 stops24h 54m

Seattle/Tacoma Intl

Thu 2/13

1 stop20h 25m

$999

Flights are sorted by cheapest first

Deals found on 7/24

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

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Seattle. Price data was last updated on July 23, 2024.
The price you pay for your flight from Singapore to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Singapore to Seattle. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Singapore to Seattle flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Singapore to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Singapore with our price prediction graph.
Estimated round-trip 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service 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 July 25, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and EVA Air from Singapore to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
109 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Korean Air
8.5
Very good
1,092 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

EVA Air
8.5
Very good
1,446 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

ANA
8.5
Very good
862 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Japan Airlines
8.3
Very good
1,447 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Crew

9.3

Boarding

9.1

Comfort

9.2

Entertainment

9.1

Overall

9.1

Food

9.0

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Singapore to Seattle for under $900. The cheapest flight booked recently is on STARLUX Airlines for just $804, but on average you can expect to pay $897.

  • Are there nonstop flights from Singapore to Seattle for under $1,000 on Cheapflights?

    Cheapflights has at least 9 direct flights from Singapore to Seattle under $1,000. A good price for a nonstop flight from Singapore to Seattle is less than $4,368.

  • Are there last-minute flights available from Singapore to Seattle for under $1,100?

    There are currently 20+ open flights from Singapore to Seattle within the next 7 days for less than $1,100.

  • How popular is this Singapore to Seattle flight route?

    The Singapore Changi to Seattle/Tacoma Intl flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Seattle round-trip?

    According to our current data, STARLUX Airlines ($804), United Airlines ($823), and Philippine Airlines ($842) offers the cheapest pricing from Singapore to Seattle. STARLUX Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $423 on Philippine Airlines. Other airlines that offer cheap prices include United Airlines from $444 and STARLUX Airlines from $507 one-way.

  • What are the cheapest flights from Singapore to Seattle?

    On average you can expect to pay $1,879 for a flight from Singapore to Seattle. The cheapest flight overall is $688 while the most popular route, (Singapore Changi - Seattle/Tacoma Intl) is currently priced at $886.

  • What does SIN to SEA mean?

    This is defined as Singapore Changi Airport (SIN) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Singapore to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Singapore to Seattle that include hotel bookings?

    Yes. In addition to deals on Singapore to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Seattle.

  • Can I find deals for business class flights from Singapore to Seattle?

    Yes. Cheapflights offers flight deals from Singapore to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Singapore to Seattle that allow pets onboard?

    Many airlines flying from Singapore to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Seattle?

    Yes, you can often find last-minute deals on Singapore to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Seattle flight deals updated?

    The Singapore to Seattle flight deals you see on this page were last updated on 7/25.

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

    Consider American Airlines, EVA Air or Japan Airlines when booking your flight. These represent the most popular airlines when flying from Singapore to Seattle.

  • What is the cheapest month to book a flight from Singapore to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Seattle (average of $246). Flying from Singapore to Seattle in July is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Singapore to Portland flights

Top 7 airlines flying from Singapore to Seattle

Discover the top 7 airlines that operate flights from Singapore to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$658Average$865FlexibilityNo cancel feeOn-time69%
ANACheapest$849Average$991FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$908Average$1,107FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$924Average$1,232FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$942Average$1,172FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$992Average$1,126FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,243Average$1,591FlexibilityNo cancel feeOn-time81%
Phoenix to New York flights
USA to Türkiye flights
New York to Cancún flights
Las Vegas to Phoenix flights
Los Angeles to Boston flights
Houston to Boston flights
Denver to Atlanta flights
Chicago to New Delhi flights
USA to Canada flights
USA to Nairobi flights
Tampa to Orlando flights
Singapore to Seoul flights

Search flights from Singapore to Seattle by cabin class

Find flights from Singapore to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Singapore to Seattle

Find hourly flight availability from Singapore to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Singapore to Seattle

Explore weekly flight availability from Singapore to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday1daily flight
Friday0daily flights
Saturday1daily flight

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Abha
Flights to Komatsu
Flights to Skardu
Flights to Laayoune Hassan I
Flights to Aqaba King Hussein Intl
Flights to Nampula
Flights to Bourgas
Flights to Riverton
Flights to Alpena Phelps/Collins
Flights to Palmas
Flights to Newport State
Flights to Antofagasta Cerro Moreno
Flights to Nuku‘alofa Fua'Amotu Intl
Flights to Ndola
Flights to Fort Dodge
Flights to Miri
Flights to Rhinelander Oneida County
Flights to Seattle Lake Union Spb
Flights to Portsmouth Pease Intl
Flights to Tumbes
Flights to Jigiga
Flights to Diyarbakir
Flights to Akureyri
Flights to Brainerd Crow Wing County
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines