Singapore to Seattle flight tickets

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Curated flight deals from Singapore(SINA) to Seattle (SEA)

Flight information from Singapore to Seattle

Today’s flight schedule from Singapore to Seattle — last minute flight deals on Traveloka!

Explore all flight schedules from Singapore to Seattle, with the fastest flight taking only 14 hours and 45 minutes
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Singapore Airlines
Singapore Airlines
09:00
08:45
Singapore (SIN)
Seattle (SEA)
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When is the cheapest time to fly from Singapore to Seattle? Compare flight prices now!

OriginDestinationDeparture DatePrice
Singapore (SINA)Seattle (SEA)Tuesday, 1 September 2026No data
Singapore (SINA)Seattle (SEA)Thursday, 1 October 2026No data
Singapore (SINA)Seattle (SEA)Tuesday, 10 November 2026S$573
Singapore (SINA)Seattle (SEA)Tuesday, 1 December 2026No data
Singapore (SINA)Seattle (SEA)Friday, 1 January 2027No data
Singapore (SINA)Seattle (SEA)Monday, 1 February 2027No data
Singapore (SINA)Seattle (SEA)Monday, 1 March 2027No data
Singapore (SINA)Seattle (SEA)Thursday, 1 April 2027No data
Singapore (SINA)Seattle (SEA)Saturday, 1 May 2027No data
Singapore (SINA)Seattle (SEA)Tuesday, 1 June 2027No data
Singapore (SINA)Seattle (SEA)Thursday, 1 July 2027No data
Singapore (SINA)Seattle (SEA)Sunday, 1 August 2027No data

Frequently Asked Questions

How much is the estimated flight ticket from Singapore to Seattle (SIN or XSP to SEA)?

Looking at air fare trends, the cheapest air ticket from Singapore to Seattle can vary. However, you can usually find options starting from around S$638. Keep in mind that prices depend on the time of year, and booking in advance often helps you snag a better deal!

What is the best day to book flights, and which month is considered the cheapest day to book flights from Singapore to Seattle?

Generally, the best day to book airfare is on a Sunday, as you might snag a better deal! For flights from Singapore to Seattle, February is often the cheapest month. Keep an eye out for fares around S$638 if you're planning a trip then. Happy travels!

How can I find last minute flight deals from Singapore to Seattle (SIN or XSP to SEA) on Traveloka?

Looking for a last-minute flight discount from Singapore to Seattle? Keep an eye on our Traveloka flight promotions page for the latest airfare promo! You can also set up a price alert to be notified when the flight ticket price drops. This helps you snag the cheapest flight booking and any available air ticket promotion.

What is the flight distance from Singapore to Seattle, and how long is the flight on average?

The flight distance from Singapore to Seattle is roughly 8,035 miles. The average flight duration, or flight time, is around 16 to 18 hours, depending on the specific route and any layovers. Keep an eye out for deals, as the cheapest price for this route can be around S$638!

Can you book a direct flight to Seattle from Singapore, or is a connecting flight required? Which airlines operate these routes?

Yep, you can snag a direct flight to Seattle from Singapore! Both Singapore Airlines and Delta Air Lines operate non-stop flights on this route. If you're open to a transit flight, you'll find even more options, often with a flight transfer in cities like Tokyo or Seoul. Keep an eye out for deals on Traveloka to find the S$638 fares!

What are the best airlines from Singapore to Seattle (SIN or XSP to SEA), including budget airlines, low cost airlines, and full service airlines?

For flights from Singapore to Seattle, you'll find several options. If you're looking for top airlines with full service, consider carriers like Singapore Airlines or ANA. For budget carriers, check out options that may involve connecting flights with airlines known for more affordable fares. Keep an eye out for fares around S$638 to snag a good deal!

Is Seattle visa-free for Singaporeans, or do I need a visa on arrival or apply in advance?

Good news! Singaporeans don't need a visa for stays under 90 days in Seattle for tourism or business thanks to the visa requirements for singapore citizens. You'll just need to apply for an ESTA (Electronic System for Travel Authorization) online before you go. There isn't a visa upon arrival option, so make sure to sort the ESTA out beforehand. You can find flights from just S$638 on Traveloka!

How many days is enough for a trip from Singapore to Seattle?

Planning a trip from Singapore to Seattle? Exciting! For a good trip, I'd suggest at least 10 days to comfortably explore. This allows for travel time and gives you a decent itinerary to see the sights without rushing. Consider how long to stay based on your interests!

Which is the best airport in Singapore — Changi International Airport or Selatar Airport?

For most travellers, Changi International Airport is generally considered the best airport. It offers far more international flights and a wider range of facilities. Seletar Airport mainly handles private and chartered flights. So, unless you're on a private jet, Changi is likely your best bet for convenience and choice! You can find flights starting from S$638 on Traveloka.

Is pet freight allowed from SIN or XSP to SEA, and what’s the process for flying with pets?

Unfortunately, pet freight isn't available on these routes. If you're considering flying with an animal, it's best to check directly with the airlines that allow pets in cabin, as policies vary. Each airline has specific rules about pet on travel, including size and carrier requirements.

Can I refund a flight ticket from Singapore to Seattle (SIN or XSP to SEA) on Traveloka?

Whether you can get a refund for your Singapore to Seattle flight depends on the type of ticket you purchased. Look for "refundable flights" or "free cancellation on flights" when booking. If you opted for a standard ticket, changes or refunds might incur fees. Check your booking details on Traveloka to see if your cancellable flight tickets are eligible for a refund.

How can I change a flight from Singapore to Seattle, and what are the fees for reschedulable flight tickets via Traveloka?

Changing your Singapore to Seattle flight with Traveloka is usually straightforward! Just head to your booking in the app or on the website and look for the "Reschedule" option. The fees depend on your ticket type; if you've got a reschedulable flight, the fees are generally lower than if you booked the S$638 fare. Have a look at the specific terms and conditions of your booking for all the details.

What is the baggage policy on flights from Singapore to Seattle, including dimensions for carry-on luggage and the carry-on baggage liquid limit? Are there any food restrictions?

For flights from Singapore to Seattle, the size of cabin bag is usually around 56 x 36 x 23 cm. Liquids must be in containers of 100ml or less. Check in suitcase size varies, so check with the airline! There aren't specific food restrictions, but it's best to declare any food items. You can find flights for as low as S$638!

What are the airline conditions for flying while pregnant from Singapore to Seattle?

Generally, most airlines let you fly internationally up to 28 weeks without needing a doctor's letter. After that, you'll likely need a note confirming your due date and fitness to fly. It's always best to check the specific flight pregnancy restrictions with your airline directly before booking to be sure, especially for long-haul flights. You can find flights from Singapore to Seattle from S$638.

What are the flight policies for infant flight from Singapore to Seattle? Is a bassinet in the airplane available for babies?

Flying with a baby can be daunting, but we're here to help! For flights from Singapore to Seattle, infants typically fly at a reduced fare. Bassinets are often available, but it's best to request one when you book your flight with baby, as availability can vary. Keep an eye out for flights from S$638!

Can I do online check-in for a flight from Singapore to Seattle? When does check in open at the check-in counter?

Yep, you can usually do online flight check in for Singapore to Seattle! It typically opens 24 hours before your flight. If you'd rather check in at the airport, the check-in counter usually opens about 3 hours before departure, so you've got options. Have a great trip!

What’s the powerbank on flight limit (mAh) for carry-on on flights from Singapore to Seattle?

For flights from Singapore to Seattle, the powerbank on flight limit is generally 27,000 mAh. Always carry your power bank in your carry-on, as they aren't allowed in checked baggage. This should help keep your devices charged during your trip, especially if you snagged a S$638 deal!

How early should I get to the airport when flying from Changi International Airport (SIN) or Selatar Airport (XSP) to Seattle Tacoma International Airport (SEA)?

To make sure your trip to Seattle goes smoothly, it's best to arrive at Changi or Seletar at least three hours before your flight. This gives you plenty of time to check in, clear security, and relax before boarding, especially for international flights. Getting there early takes the stress out of travel! You might even find a great deal on Traveloka, with S$638 flights available.

How to check flight status online from Singapore to Seattle (SIN or XSP to SEA)?

Looking to check your flight departure status? Easy peasy! Just pop over to the Traveloka website or app and head to the "My Bookings" section. Find your flight, and you'll see real-time updates. You can also use our flight tracker to monitor your airport arrival time. Keep an eye out for flights from S$638!

Do I need a digital arrival card for Seattle Tacoma International Airport? Where can I get one?

You don't need a digital embarkation card for Seattle Tacoma International Airport. Just make sure you have your passport and any necessary visa documentation ready for when you arrive. Have a fantastic trip, and remember to check Traveloka for the S$638 flights!

Is a travel declaration required when entering Seattle? What items must be declared at customs?

When you arrive in Seattle, you'll need to complete a customs declaration form. This is where you list any goods you're bringing into the country, especially if they exceed your duty-free allowance. It's always best to declare everything to avoid any potential issues with customs. Have a great trip, and remember, you can find flights for as low as S$638 on Traveloka!

How do I claim compensation for a delayed flight from Singapore to Seattle (SIN or XSP to SEA)?

If your flight from Singapore to Seattle was delayed, you might be entitled to late flight compensation! The rules vary depending on the airline and the reason for the delay, but it's always worth checking. Contact Traveloka's customer support with your flight details, and we'll help you understand your options.

Travel guide to Seattle — must-visit spots and travel info

Looking for the best deals on your next Singapore to Seattle flight? Your search ends here! Whether you are planning a quick weekend getaway or a long-awaited vacation, Traveloka makes it incredibly easy to find cheap flights from Singapore to Seattle. Elevate your travel experience with our exclusive flight promos, and conveniently bundle your trip with discounted hotels, seamless airport transfers, and exciting attraction tickets. From one-way and round-trip to complex multi-city itineraries, book with Traveloka today and embark on your next great adventure!

Essential Flight Information: Singapore to Seattle

How much does a Singapore to Seattle flight cost?

Ticket prices fluctuate based on airline availability, seasonality, and how far in advance you book. Generally, prices for a Singapore to Seattle flight start from S$638. For the most accurate, real-time fares, use the Traveloka search bar above and check out our latest promotions.

How long is the flight from Singapore to Seattle?

The fastest direct flight typically takes around 14 hours and 45 minutes. Keep in mind that factors such as chosen airlines, layovers, and weather conditions can affect your total travel time.

Which airports serve Seattle?

When arriving in Seattle, your flight will land at Seattle Tacoma Intl (SEA). We recommend checking your itinerary to see if your airline offers direct transit options to your hotel from the airport!

Travel Tips for a Seamless Trip to Seattle

Smart Packing Tips

  • Pack Light: Save on unexpected checked baggage fees by traveling with a cabin-approved carry-on for shorter trips.
  • Stay Powered: Don’t forget to pack a power bank and a universal travel adapter to keep your devices charged while exploring Seattle.

Health & Safety First

  • Stay Hydrated: Airplane cabin air can be very dry. Drink plenty of water before and during your Singapore to Seattle flight.
  • Stay Vigilant: Always keep a close eye on your personal belongings and travel documents, especially in bustling transit areas and crowded tourist spots.

Why Book Your Singapore to Seattle Flight with Traveloka?

Did you know booking through Traveloka comes with world-class benefits tailored to your travel convenience? Here is why millions of travelers choose us for their journeys:

  • Unbeatable Prices: Unlock highly competitive rates, flash sales, and exclusive in-app discounts.
  • Smart Booking Tools: Utilize our flexible date searches and Price Alert feature to ensure you never miss a great fare drop.
  • 24/7 Customer Support: Enjoy peace of mind knowing our dedicated support team is ready to assist you at any stage of your trip.

How to Score the Cheapest Flight Deals

  • Book in Advance: Secure your tickets weeks or months early to unlock the lowest base fares.
  • Travel Off-Peak: Avoid peak holiday seasons. Flying mid-week (such as Tuesdays and Wednesdays) often yields much better rates.
  • Set Fare Alerts: Let Traveloka do the heavy lifting. Set up a price alert and we will notify you the moment ticket prices drop.
  • Be Flexible: Consider booking early morning or late-night "red-eye" flights to snag the absolute cheapest fares.

About Seattle

Flight Duration

14 hr(s) 45 mins

Airport in Singapore

Airport in Seattle Tacoma Intl

What is the difference between a direct flight, non-stop flight, connecting flight, and a layover in flights?

Okay, let's break down flight types! A non-stop flight goes straight from A to B. A direct flight might stop, but keeps the same flight number. A connecting flight means you change planes to reach your destination. A layover in flights is the time you spend at the airport between flights, and booking a S$638 connecting flight can sometimes save you money!

Do I need any vaccine for travel or travel immunizations when flying from Singapore to Seattle?

Generally, you won't need any specific travel vaccines when flying from Singapore to Seattle. However, it's always a good idea to check with your doctor or a travel clinic for the most up-to-date advice, as requirements can change. You certainly don't need a yellow fever vaccine for this route! Enjoy your flight, especially if you snagged one of those S$638 deals on Traveloka!

How safe is Seattle for tourists? Is it safe in Seattle for solo or family travel?

Seattle is generally safe for tourists, including those travelling alone or with family. Like any major city, it has areas where you should exercise more caution, particularly at night. A good safety guide will advise sticking to well-lit and populated areas. Enjoy your trip; you can find flights from around S$638!

What are the differences between economy, premium economy, business, and first class on flights to Seattle from Singapore?

Well, the main differences are comfort and price! Economy is your standard, most affordable option. Premium economy offers a bit more legroom and some extra perks. Business class gives you lie-flat seats and better service – you might even find some fly cheap business class options. First class is the ultimate luxury experience! Keep an eye out for S$638 deals to make it easier on your wallet.

When is immigration at Seattle Tacoma International Airport busiest, and is there a fast track immigration service?

Seattle Tacoma International Airport immigration tends to be busiest during peak travel times, like mid-morning and early afternoon when many international flights arrive. Unfortunately, there isn't a widely available fast track immigration service. Checking real-time wait times via the airport's website on the day you travel is always a good shout!

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