Cheap flights from Singapore to Seattle from $439
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Seattle departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Korean Air flights from Singapore to Seattle
Our best Korean Air deals on Singapore to Seattle flight tickets
Singapore Airlines flights from Singapore to Seattle
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How to get the cheapest flight ticket from Singapore to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, March is the cheapest month to fly from Singapore to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $850. If you don’t want to visit Seattle in March, then you should wait until October to fly from Singapore, when ticket prices are also cheap, with an average price of $874.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Singapore is on a Monday. momondo users have found tickets for Monday departures for as low as $1,040. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $3,132.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Singapore at noon is the least expensive time of day to depart. momondo users have found prices as low as $847 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $1,571. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Singapore to Seattle/Tacoma Intl flight route?
Fly from Singapore Changi to Seattle/Tacoma Intl for the best Singapore - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Singapore when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $982 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Singapore for as low as $876 on momondo.
What cabin class options are available on Singapore to Seattle/Tacoma Intl flights?
There are 3 cabin classes available to choose from on Singapore to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Singapore to Seattle/Tacoma Intl?
United Airlines, China Airlines, and Korean Air are the most popular carriers operating from Singapore to Seattle/Tacoma Intl
What airlines fly to Seattle?
Singapore Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Seattle from Singapore according to our data. Singapore Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Singapore to Seattle on average per week?
As of January 2025, 4 flights take off from Singapore and land in Seattle each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.
Cheap Singapore to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Singapore to Seattle
Best Price Found | $439 |
|---|---|
Fastest flight time | 14h 10m |
Direct flights | Mon, Wed, Fri and Sun |
Airports in Seattle | 1 airport |
When did momondo last update prices for flights from Singapore to Seattle/Tacoma Intl Airport?
Prices for flights from Singapore to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Singapore to Seattle/Tacoma Intl Airport?
As of January 2025, there are 6 operators available to choose from for flights from Singapore to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Singapore to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Singapore to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Singapore to Seattle is Airbus A350-900, representing 94.44% of all bookings. The subsequent popular model is Boeing 787-9 Dreamliner at 5.56%.
Best airlines flying from Singapore to Seattle
Compare and see reviews for airlines that fly from Singapore to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $658 | Free Cancellation | Rating 7.4 8,916 reviews | |||
| PriceFrom $763 | Free Cancellation | Rating 8.1 1,318 reviews | |||
| PriceFrom $832 | Free Cancellation | Rating 8.4 1,238 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 8.3 1,445 reviews | |||
| PriceFrom $884 | Free Cancellation | Rating 8.4 844 reviews | |||
| PriceFrom $990 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Singapore to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Singapore to Seattle for you.
Can I find flights from Singapore to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Singapore to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Singapore to Seattle?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to Seattle.
I’m not ready to book a flight from Singapore to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Singapore and alert you when they change.