S$1,051 Cheap Flights from Singapore to Washington

Round-trip tickets from Changi Airport to Ronald Reagan Washington National Airport (DCA) start from S$1,513. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Singapore Airport to National Airport flights, you’ll see a “no change fees” filter for you to select.

With around 15,600 kilometres separating SIN and DCA, your flight will be a long one. Pack wisely and make your journey comfortable. Little things like warm clothing and a quality neck pillow should be in your hand luggage.

Direct flights aren’t available, so you’ll have to make at least one stop between SIN and DCA. Take advantage of the layover time to stretch your legs and grab a coffee.

It is possible to find an amazing last-minute deal from Changi Airport (SIN) to DCA, but it’s also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it’s worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest assured you’re always seeing the latest offers.