How popular is this Singapore to Seattle flight route?

The Singapore to Seattle/Tacoma Intl flight path was viewed by 1 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 to fly from Singapore to Seattle one-way?

One-way options have recently been found by users for as low as $454 on United Airlines. Other airlines that offer cheap prices include China Airlines from $484 and STARLUX Airlines from $508 one-way.

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

Travelers seeking maximum savings on their Singapore to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Singapore to Seattle?

While on average a flight from Singapore to Seattle is generally $898, our data shows the cheapest flight currently is $488. When looking at the most popular route, (Singapore Changi - Seattle/Tacoma Intl), you can expect to pay $692 for that flight.

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

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

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

Flights from Singapore to Seattle are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Users have found that booking a flight from Singapore to Seattle at least 48 days early can save you up to 29% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Singapore to Seattle for as little as $850 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $911 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from Singapore in February are about $959 on average during February, but can be found for as low as $799.

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

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Singapore to Seattle.

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.

$836+ Flights from Singapore to Seattle

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Singapore to Seattle with Cheapflights

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.

Cheap flight deals from Singapore to Seattle

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$692 (FlightHub)
One-way from	$454
Popular in	August
Cheapest in	February
Average price	$937
Good one-way deal	$785 or less

Provider with most accurate pricing for Singapore Changi-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Singapore Changi-Seattle/Tacoma Intl flights.

Search Deals

From Singapore to Seattle/Tacoma Intl

Search Deals

One-way flight from Singapore to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a one-way flight from Singapore to Seattle/Tacoma Intl.

Search Deals

Find flight deals from Singapore to Seattle

Cheapest flights from Singapore to Seattle
Explore the most affordable flight options available from Singapore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Wed 5/1410:50 pmSIN - SEA

1 stop28h 40mAsiana Airlines

Tue 7/222:30 pmSEA - SIN

1 stop40h 00mAsiana Airlines

Deal found 4/13

$692

Tue 6/108:45 amSIN - SEA

1 stop24h 40mUnited Airlines

Mon 8/115:00 amSEA - SIN

1 stop22h 25mUnited Airlines

Deal found 4/14

$725

Sun 5/112:00 amSIN - SEA

1 stop32h 30mChina Airlines

Thu 5/151:10 amSEA - SIN

1 stop20h 25mChina Airlines

Deal found 4/14

$730

Thu 5/222:00 pmSIN - SEA

1 stop17h 10mSTARLUX Airlines

Wed 8/131:15 amSEA - SIN

1 stop20h 25mSTARLUX Airlines

Deal found 4/14

$788

Thu 5/151:10 pmSIN - SEA

1 stop21h 20mEVA Air

Wed 7/232:10 amSEA - SIN

1 stop20h 40mEVA Air

Deal found 4/14

$790

Thu 5/299:10 amSIN - SEA

1 stop39h 08mAir Canada

Thu 6/55:35 amSEA - SIN

1 stop34h 30mAir Canada

Deal found 4/13

$797

Sun 6/19:10 amSIN - SEA

1 stop24h 23mMultiple Airlines

Thu 7/315:35 amSEA - SIN

2 stops28h 15mMultiple Airlines

Deal found 4/14

$812

Tue 5/131:10 amSIN - SEA

1 stop27h 25mDelta

Tue 7/2212:55 pmSEA - SIN

1 stop25h 05mDelta

Deal found 4/13

$878

Tue 6/108:05 amSIN - SEA

2 stops21h 48mJapan Airlines

Tue 6/248:10 amSEA - SIN

2 stops25h 10mJapan Airlines

Deal found 4/15

$1,028

Best flights from Singapore to Seattle
Discover carefully curated flight deals from Singapore to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Wed 5/1410:50 pmSIN - SEA

1 stop28h 40mAsiana Airlines

Tue 7/222:30 pmSEA - SIN

1 stop40h 00mAsiana Airlines

Deal found 4/13

$692

Tue 6/108:45 amSIN - SEA

1 stop24h 40mUnited Airlines

Mon 8/115:00 amSEA - SIN

1 stop22h 25mUnited Airlines

Deal found 4/14

$725

Sun 5/112:00 amSIN - SEA

1 stop32h 30mChina Airlines

Thu 5/151:10 amSEA - SIN

1 stop20h 25mChina Airlines

Deal found 4/14

$730

Thu 5/222:00 pmSIN - SEA

1 stop17h 10mSTARLUX Airlines

Wed 8/131:15 amSEA - SIN

1 stop20h 25mSTARLUX Airlines

Deal found 4/14

$788

Thu 5/151:10 pmSIN - SEA

1 stop21h 20mEVA Air

Wed 7/232:10 amSEA - SIN

1 stop20h 40mEVA Air

Deal found 4/14

$790

Thu 5/299:10 amSIN - SEA

1 stop39h 08mAir Canada

Thu 6/55:35 amSEA - SIN

1 stop34h 30mAir Canada

Deal found 4/13

$797

Sun 6/19:10 amSIN - SEA

1 stop24h 23mMultiple Airlines

Thu 7/315:35 amSEA - SIN

2 stops28h 15mMultiple Airlines

Deal found 4/14

$812

Tue 5/131:10 amSIN - SEA

1 stop27h 25mDelta

Thu 7/3112:55 pmSEA - SIN

1 stop19h 45mDelta

Deal found 4/13

$878

Tue 6/108:05 amSIN - SEA

2 stops21h 48mJapan Airlines

Tue 6/248:10 amSEA - SIN

2 stops25h 10mJapan Airlines

Deal found 4/15

$1,028

Tue 7/11:10 amSIN - SEA

1 stop24h 40mKorean Air

Mon 8/111:20 pmSEA - SIN

1 stop19h 20mKorean Air

Deal found 4/14

$1,165

Last-minute flights from Singapore to Seattle
Discover last-minute flight deals from Singapore to Seattle. Data last updated April 15, 2025 and is based on user searches.

Mon 4/219:50 pmSIN - SEA

2 stops35h 42mJapan Airlines

Thu 5/88:13 amSEA - SIN

2 stops25h 07mJapan Airlines

Deal found 4/15

$1,184

Wed 4/232:15 amSIN - SEA

1 stop23h 25mMultiple Airlines

Thu 5/812:50 pmSEA - SIN

1 stop20h 55mMultiple Airlines

Deal found 4/15

$976

Wed 4/2312:20 amSIN - SEA

1 stop27h 10mAsiana Airlines

Wed 5/212:15 pmSEA - SIN

1 stop40h 15mAsiana Airlines

Deal found 4/15

$1,505

Wed 4/232:00 amSIN - SEA

2 stops35h 03mAir Canada

Thu 5/81:45 pmSEA - SIN

1 stop26h 20mAir Canada

Deal found 4/15

$1,517

Wed 4/231:50 amSIN - SEA

2 stops35h 29mCathay Pacific

Tue 5/208:08 amSEA - SIN

2 stops25h 42mCathay Pacific

Deal found 4/15

$1,680

Thu 4/249:00 amSIN - SEA

1 stop24h 37mUnited Airlines

Tue 5/62:40 pmSEA - SIN

1 stop36h 45mUnited Airlines

Deal found 4/15

$818

Thu 4/243:10 pmSIN - SEA

1 stop18h 40mEVA Air

Tue 5/201:50 amSEA - SIN

1 stop21h 00mEVA Air

Deal found 4/15

$993

Thu 4/242:00 pmSIN - SEA

1 stop17h 10mSTARLUX Airlines

Wed 5/71:15 amSEA - SIN

1 stop20h 25mSTARLUX Airlines

Deal found 4/15

$1,145

Thu 4/241:10 amSIN - SEA

1 stop27h 20mDelta

Tue 5/136:15 amSEA - SIN

2 stops31h 45mDelta

Deal found 4/15

$1,389

Thu 4/249:00 amSIN - SEA

Nonstop14h 20mSingapore Airlines

Thu 5/810:15 amSEA - SIN

Nonstop16h 20mSingapore Airlines

Deal found 4/15

$1,803

Sun 5/112:00 amSIN - SEA

1 stop32h 30mChina Airlines

Thu 5/151:10 amSEA - SIN

1 stop20h 25mChina Airlines

Deal found 4/14

$730

Tue 5/131:10 amSIN - SEA

1 stop27h 25mDelta

Thu 7/3112:55 pmSEA - SIN

1 stop19h 45mDelta

Deal found 4/13

$878

One-way flights from Singapore to Seattle
Search for one-way flight options from Singapore to Seattle. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Thu 6/128:45 amSIN - SEA

1 stop19h 37mUnited Airlines

Deal found 4/13

$454

Thu 5/293:40 amSIN - SEA

2 stops47h 06mMultiple Airlines

Deal found 4/14

$470

Mon 5/191:45 pmSIN - SEA

1 stop20h 45mChina Airlines

Deal found 4/14

$484

Wed 5/282:00 pmSIN - SEA

1 stop17h 10mSTARLUX Airlines

Deal found 4/14

$508

Sat 5/313:10 pmSIN - SEA

1 stop19h 20mEVA Air

Deal found 4/14

$515

Sat 5/179:10 amSIN - SEA

1 stop24h 23mAir Canada

Deal found 4/14

$533

Tue 5/271:10 amSIN - SEA

1 stop24h 30mKorean Air

Deal found 4/14

$541

Fri 5/301:10 amSIN - SEA

1 stop27h 25mDelta

Deal found 4/14

$581

Sun 4/2711:05 amSIN - SEA

1 stop18h 20mANA

Deal found 4/14

$627

Tue 4/291:55 amSIN - SEA

2 stops31h 37mAmerican Airlines

Deal found 4/14

$790

Thu 5/2912:20 amSIN - SEA

1 stop33h 55mPhilippine Airlines

Deal found 4/13

$823

Thu 5/299:00 amSIN - SEA

Nonstop14h 45mSingapore Airlines

Deal found 4/15

$851

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Wed 5/14

10:50 pm-12:30 pm

1 stop28h 40m

Seattle/Tacoma Intl

Tue 7/22

2:30 pm-9:30 pm

1 stop40h 00m

$692

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Tue 6/10

8:45 am-6:25 pm

1 stop24h 40m

Seattle/Tacoma Intl

Mon 8/11

5:00 am-6:25 pm

1 stop22h 25m

$725

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Sun 5/11

2:00 am-7:30 pm

1 stop32h 30m

Seattle/Tacoma Intl

Thu 5/15

1:10 am-12:35 pm

1 stop20h 25m

$730

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Thu 5/22

2:00 pm-4:10 pm

1 stop17h 10m

Seattle/Tacoma Intl

Wed 8/13

1:15 am-12:40 pm

1 stop20h 25m

$788

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Thu 5/15

1:10 pm-7:30 pm

1 stop21h 20m

Seattle/Tacoma Intl

Wed 7/23

2:10 am-1:50 pm

1 stop20h 40m

$790

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Thu 5/29

9:10 am-9:18 am

1 stop39h 08m

Seattle/Tacoma Intl

Thu 6/5

5:35 am-7:05 am

1 stop34h 30m

$797

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Sun 6/1

9:10 am-6:33 pm

1 stop24h 23m

Seattle/Tacoma Intl

Thu 7/31

5:35 am-12:50 am

2 stops28h 15m

$812

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Tue 5/13

1:10 am-1:35 pm

1 stop27h 25m

Seattle/Tacoma Intl

Thu 7/31

12:55 pm-11:40 pm

1 stop19h 45m

$878

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Tue 6/10

8:05 am-2:53 pm

2 stops21h 48m

Seattle/Tacoma Intl

Tue 6/24

8:10 am-12:20 am

2 stops25h 10m

$1,028

SingaporeSeattle

SIN - SEA

SINSEA

Singapore Changi

Thu 6/12

8:45 am-1:22 pm

1 stop19h 37m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 24 results

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.

Cheapflights Insights

Everything you need to know about your flight 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 $238). Flying from Singapore to Seattle in July is currently the most expensive (average of $411). 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.

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

When flying from Singapore to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Singapore to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

154 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air

8.4

Very good

1,176 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,063 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines

8.3

Very good

1,440 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA

8.3

Very good

841 reviews

STARLUX Airlines

9.1

Wonderful

154 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What airport do you fly into for flights to Seattle from Singapore?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Singapore to Seattle.
How popular is this Singapore to Seattle flight route?
The Singapore to Seattle/Tacoma Intl flight path was viewed by 1 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 to fly from Singapore to Seattle one-way?
One-way options have recently been found by users for as low as $454 on United Airlines. Other airlines that offer cheap prices include China Airlines from $484 and STARLUX Airlines from $508 one-way.
What are the cheapest flights from Singapore to Seattle?
While on average a flight from Singapore to Seattle is generally $898, our data shows the cheapest flight currently is $488. When looking at the most popular route, (Singapore Changi - Seattle/Tacoma Intl), you can expect to pay $692 for that flight.
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.
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 $238). Flying from Singapore to Seattle in July is currently the most expensive (average of $411). 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

SeaTac

Tukwila

Tacoma

Renton

Lakewood

Ocean Shores

Lacey

Leavenworth

Federal Way

Olympia

Shoreline

Cle Elum

Centralia

Aberdeen

Kent

Lynnwood

Shelton

Silverdale

Redmond

Issaquah

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Singapore to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$763	Average$1,396	FlexibilityNo cancel fee	On-time81%
EVA Air	Cheapest$781	Average$1,033	FlexibilityNo cancel fee	On-time74%
STARLUX Airlines	Cheapest$801	Average$931	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$802	Average$874	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$859	Average$980	FlexibilityNo cancel fee	On-time80%
Japan Airlines	Cheapest$864	Average$1,145	FlexibilityNo cancel fee	On-time79%
American Airlines	Cheapest$990	Average$1,190	FlexibilityNo cancel fee	On-time71%

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.

$454+ Cheap flights from Singapore 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Singapore to Seattle

Keep the following information in mind while searching for Singapore to Seattle flight deals. Data was last updated April 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Singapore to Seattle

Cheapest flights from Singapore to SeattleExplore the most affordable flight options available from Singapore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Singapore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Seattle that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Seattle

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

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

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 April 15, 2025.

Rainfall in Seattle by month

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

Temperature in Seattle by month

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

Reviews of airlines servicing Seattle

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Singapore to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How popular is this Singapore to Seattle flight route?

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

What are the cheapest flights from Singapore to Seattle?

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

How can I find direct flights from Singapore to Seattle?

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

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

Traveling to a place near Singapore?

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.

Top 7 airlines flying from Singapore to Seattle

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Singapore to Seattle
Explore the most affordable flight options available from Singapore to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.