One Way

Popular Filters

One Way Price

USD 533 USD 3,600

Duration

19 h 5 m 31 h 0 m

Stops From Seattle

Departure From Seattle

Before 6 AM

USD 541

6 AM - 12 PM

USD 534

12 PM - 6 PM

USD 534

After 6 PM

USD 534

Arrival at Singapore

Before 6 AM

USD 549

6 AM - 12 PM

USD 534

After 6 PM

USD 534

Alliances & Airlines

Oneworld

(4)

SkyTeam

(8)

Star Alliance

(11)

+ 3 more

Layover Airports

Layover Duration

1 h 29 m 12 h 0 m

Top Flights From Singapore

Seattle To Singapore Flights

Book Seattle to Singapore flight tickets at lowest price. Get best deals on your upcoming Seattle to Singapore flights only on MakeMyTrip. Also Book Singapore to Seattle Flights. Currently 19 flights flying from Seattle to Singapore. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 26 Jun 2026 02:34:10
United Airlines

More Timing Options

USD 547

USD 534

Seattle to Singapore , 29 Jun

United Airlines UA | 1578

07:00

Mon, 29 Jun 26

Seattle, United States

02 h 18 m

09:18

Mon, 29 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Mon, 29 Jun 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Tue, 30 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

More Timing Options

USD 541

Seattle to Singapore , 29 Jun

United Airlines UA | 5676

05:15

Mon, 29 Jun 26

Seattle, United States

02 h 20 m

07:35

Mon, 29 Jun 26

Terminal T3

San Francisco, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 29

11:10

Mon, 29 Jun 26

Terminal I

San Francisco, United States

16 h 25 m

18:35

Tue, 30 Jun 26

Terminal T2

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines

USD 549

Transit Visa may be required

Seattle to Singapore , 29 Jun

Japan Airlines JL | 67

13:25

Mon, 29 Jun 26

Seattle, United States

10 h 05 m

15:30

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

Japan Airlines JL | 711

18:05

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

07 h 15 m

00:20

Wed, 1 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

American Airlines

USD 640

USD 625

Transit Visa may be required

Seattle to Singapore , 29 Jun

American Airlines AA | 8445 | Operated By Japan Airlines

13:25

Mon, 29 Jun 26

Seattle, United States

10 h 05 m

15:30

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

American Airlines AA | 8482 | Operated By Japan Airlines

18:05

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

07 h 15 m

00:20

Wed, 1 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways

USD 830

USD 810

Transit Visa may be required

Seattle to Singapore , 29 Jun

Eva Airways BR | 25

01:50

Mon, 29 Jun 26

Seattle, United States

12 h 15 m

05:05

Tue, 30 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

BAGGAGE : CHECK INCABIN

Information not available

Eva Airways BR | 225

07:30

Tue, 30 Jun 26

Terminal T2

Taipei - Taoyuan Apt, Taiwan

04 h 25 m

11:55

Tue, 30 Jun 26

Terminal T3

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Korean Air

USD 1,273

Transit Visa may be required

Seattle to Singapore , 29 Jun

Korean Air KE | 42

13:20

Mon, 29 Jun 26

Seattle, United States

11 h 20 m

16:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

Korean Air KE | 645

18:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

06 h 15 m

23:55

Tue, 30 Jun 26

Terminal T4

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines

USD 1,407

Transit Visa may be required

Seattle to Singapore , 29 Jun

Alaska Airlines AS | 823

13:30

Mon, 29 Jun 26

Seattle, United States

10 h 30 m

16:00

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

BAGGAGE : CHECK INCABIN

Information not available

Alaska Airlines AS | 7353 | Operated By Japan Airlines

18:05

Tue, 30 Jun 26

Terminal T2

Tokyo - Narita Apt, Japan

07 h 15 m

00:20

Wed, 1 Jul 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines, Korean Air

USD 1,819

USD 1,792

Transit Visa may be required

Seattle to Singapore , 29 Jun

Delta Air Lines DL | 7838 | Operated By Korean Air

13:20

Mon, 29 Jun 26

Seattle, United States

11 h 20 m

16:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

Korean Air KE | 645

18:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

06 h 15 m

23:55

Tue, 30 Jun 26

Terminal T4

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Korean Air

USD 1,820

USD 1,793

Transit Visa may be required

Seattle to Singapore , 29 Jun

Korean Air KE | 5020 | Operated By Delta Air Lines

13:05

Mon, 29 Jun 26

Seattle, United States

11 h 45 m

16:50

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

Korean Air KE | 645

18:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

06 h 15 m

23:55

Tue, 30 Jun 26

Terminal T4

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines

USD 2,670

Transit Visa may be required

Seattle to Singapore , 29 Jun

Delta Air Lines DL | 7838 | Operated By Korean Air

13:20

Mon, 29 Jun 26

Seattle, United States

11 h 20 m

16:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines DL | 7821 | Operated By Korean Air

18:40

Tue, 30 Jun 26

Terminal T2

Seoul-Incheon, South Korea

06 h 15 m

23:55

Tue, 30 Jun 26

Terminal T4

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Seattle to Singapore Flights Information:-

Looking for Seattle to Singapore Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Singapore is Changi Intl and the IATA code for the same is SIN.
Currently, there are 9 airlines operating flights between the two destinations and approximately 19 flights take off from Seattle to Singapore every week.

Need information on Seattle to Singapore airfare?

The minimum airfare for a Seattle to Singapore flight would be 533, which may go up to 3414 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Seattle to Singapore

If you are looking for Seattle to Singapore flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Alaska Airlines, American Airlines, China Airlines, Delta Air Lines, Eva Airways, Japan Airlines, Korean Air, Singapore Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Alaska Airlines : 2, American Airlines : 2, China Airlines : 2, Delta Air Lines : 2, Eva Airways : 2, Japan Airlines : 2, Korean Air : 2, Singapore Airlines : 2, United Airlines : 2

To board the first Seattle to Singapore flight, choose China Airlines, Eva Airways, which departs at 01:15 The last flight for this route is United Airlines, departing at 19:05

Singapore Airport Information

Changi Intl

About Seattle (SEA)

Located in the state of Washington in the United States of America, Seattle is a city known for its architectural creations, cultural attractions and finest opportunities for recreation activities. Space Needle is an iconic symbol of the city is one of the major attractions of the city that offers stunning views of the city. No trip to Seattle can be considered complete without the inclusion of the Seattle Center on the itinerary. Boasting of several museums, theatres, gardens restaurants, fountains and performance venues, this is the centre of all entertainment activities in the city. Located in the downtown area of the city, Seattle Art Museum is another popular place of tourist interest. Stepping into this museum can give tourists a chance to catch a glimpse of the unique collection of Native American and Mesoamerican artworks on display. Museum of Flight, which beautifully traces the history and evolution of aviation, is also a worth-visiting museum. Olympic Sculpture Park features interesting sculpture creations by renowned artists in its beautifully landscaped gardens, perfect to explore with family and kids. Seattle waterfront is an excellent place to relax and discover the local scene. In short, this city is the perfect place to spend a fun-filled vacation with friends and family. To find the best travel package for this city, look no further MakeMyTrip.

Seattle Address

Seattle-Tacoma International Airport
17801 International Boulevard
Seattle
Washington
United States
Tel: +1-206-787-3000

About Singapore (SIN)

Singapore is a captivating destination that promises an unforgettable experience for travelers from the United Kingdom. This vibrant city-state, nestled at the southern tip of the Malay Peninsula, is renowned for its seamless blend of modernity and tradition. From its world-class shopping districts to its lush green parks, Singapore offers a unique multicultural environment where diverse cultures and beliefs coexist harmoniously. Whether you're exploring the historic colonial core or relaxing on the serene beaches of Sentosa, Singapore has something for everyone.

Best Time to Visit

For visitors from the United Kingdom, the ideal time to visit Singapore is between February and April. During these months, the weather is relatively dry and pleasant, making it perfect for sightseeing and outdoor activities. Avoid the monsoon season from November to January, as heavy rains can disrupt travel plans. If youโ€™re interested in experiencing local festivals, consider visiting during Chinese New Year in January or February, or the Great Singapore Sale in June and July.

Getting There

Singapore is well-connected to the United Kingdom with frequent flights from major cities like London, Manchester, and Edinburgh. The primary international gateway is Changi Airport (SIN), which is one of the busiest and most efficient airports in the world. Airlines such as British Airways, Singapore Airlines, and Emirates offer direct flights to Singapore. Ensure your passport is valid for at least six months from the date of entry, and check visa requirements before booking your flight. For cheap flights to Singapore, consider booking in advance and keeping an eye out for special deals.

Where to Stay

Singapore offers a wide range of accommodation options to suit all budgets. For luxury seekers, Marina Bay Sands and The Ritz-Carlton provide exceptional service and stunning views. Mid-range travelers can opt for hotels like Park Hotel Clarke Quay or Hotel G Singapore, which offer comfort and convenience. Budget-conscious visitors will find plenty of options in areas like Little India and Chinatown, where hostels and budget hotels provide affordable yet comfortable stays.

Must-See Places & Experiences

Singapore is brimming with attractions that cater to all interests:
โ€ข Gardens by the Bay โ€“ Marvel at the futuristic Supertree Grove and the stunning Flower Dome.
โ€ข Marina Bay Sands โ€“ Visit the SkyPark for panoramic city views.
โ€ข Sentosa Island โ€“ Enjoy the beaches, Universal Studios, and Adventure Cove Waterpark.
โ€ข Singapore Zoo โ€“ Experience the Night Safari and River Safari.
โ€ข Chinatown โ€“ Explore the rich heritage and vibrant markets.
โ€ข Orchard Road โ€“ Indulge in shopping at world-class malls.

Local Transportation

Getting around Singapore is a breeze thanks to its efficient public transportation system. From Changi Airport, you can take the MRT (Mass Rapid Transit) to the city center. The MRT network covers most of the city, making it easy to reach major attractions. Buses and taxis are also readily available. For a unique experience, consider taking a river taxi along the Singapore River.

Food & Dining

Singapore is a food loverโ€™s paradise, offering a diverse culinary scene. Must-try dishes include:
โ€ข Hainanese Chicken Rice
โ€ข Chili Crab
โ€ข Laksa
โ€ข Satay
โ€ข Char Kway Teow
For an authentic dining experience, visit hawker centers like Maxwell Food Centre and Lau Pa Sat. If you prefer fine dining, restaurants such as Odette and Burnt Ends offer exquisite meals.

Practical Travel Tips

โ€ข Currency: The Singapore Dollar (SGD) is used.
โ€ข Language: English is widely spoken.
โ€ข Safety: Singapore is known for its safety and cleanliness.
โ€ข Apps: Download Grab for taxi services and Google Maps for navigation.
โ€ข Electrical Outlets: Singapore uses Type G sockets, the same as the UK.

Singapore is a destination that promises a memorable experience for travelers from the United Kingdom. With its rich cultural heritage, modern attractions, and diverse culinary offerings, itโ€™s no wonder that Singapore is a top choice for international visitors.

Singapore Address

Frequently Asked Questions - Seattle to Singapore Flights

Which airlines offer cheapest airfare from Seattle to Singapore?

There is no set pricing for airlines to offer cheap flight fare from Seattle to Singapore. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Seattle to Singapore.

Is passport mandatory to travel from Seattle to Singapore?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Can I cancel my ticket from Seattle to Singapore without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

What is the best time to book cheap flight tickets from Seattle to Singapore?

To get cheap flight tickets from Seattle to Singapore, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Seattle (SEA) to Singapore (SIN) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Can I find cheap accommodation near to airport when travelling from Seattle to Singapore?

There are several accommodation options available near the Changi Intl. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Is there a way to make flexible departure date bookings for your Seattle to Singapore flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Seattle to Singapore. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

How do MakeMyTrip finds the lowest available dare for flights from Seattle to Singapore?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.