Cheap flights from Washington (WAS) to Singapore City Airport (SIN)

Flight FAQs

From Washington to Singapore City Airport

Are flight prices decreasing from Washington to Singapore City Airport due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Singapore City Airport for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington to Singapore Changi to control the spread of COVID-19?

New policies can now be found on Delta and Etihad Airways to help keep travelers safe while flying. Some of the new policies that have been implemented to accommodate travelers flying from Washington to Singapore Changi are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Washington to Singapore Changi have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington to Singapore Changi have new flexible policies in place due to COVID-19. Qatar Airways, United Airlines, and Emirates are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qatar Airways with this kind of flexibility.

Can I find flights from Washington to Singapore City Airport for under $700 on Cheapflights?

Yes, there are multiple flights from Washington to Singapore City Airport for under $700. The cheapest flight booked recently is on Japan Airlines for just $690, but on average you can expect to pay $738.

Are there nonstop flights from Washington to Singapore City Airport for under $700 on Cheapflights?

There are no nonstop flights from Washington to Singapore City Airport, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington to Singapore City Airport for under $900?

There are currently 20+ open flights from Washington to Singapore City Airport within the next 7 days for less than $900.

Is Washington weather warmer or cooler than Singapore City Airport?

Expect the weather to be around 91 °F on average in April. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Singapore City Airport is generally hotter than in Washington.

How long is the flight from Washington to Singapore City Airport?

A quick flight from Washington to Singapore City Airport can take about 23h. Turkish Airlines provides one of the quickest options available for as low as $839. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington to Singapore City Airport round-trip?

Our cheapest airline available from Washington to Singapore City Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $690 on this airline. Additional options worth looking into are ANA and United Airlines, starting at $701 and $738 round-trip. These flights start at 26% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Washington to Singapore City Airport one-way?

The cheapest airlines for a one-way flight from Washington to Singapore City Airport are ANA ($471), Japan Airlines ($472), and Turkish Airlines ($500).