Cheap Flights from Singapore (SIN) to Washington (IAD)
Popular airlines from Changi Airport (SIN) to Washington Dulles International Airport (IAD)
Swiss International Air LinesSwiss International Air Lines
EmiratesEmirates
LufthansaLufthansa
Turkish AirlinesTurkish Airlines
British AirwaysBritish Airways
Qatar AirwaysQatar Airways
Etihad AirwaysEtihad Airways
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Cheap Flights from Singapore to Washington (SIN-IAD)
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Your quick guide to flights from Singapore to Washington
Pick up great flights from Singapore to Washington
With Expedia, you have your pick of flights a day with 13 airlines covering flights from Singapore to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Singapore to Washington that take around hours.
Find cheap flights from Singapore to Washington
From the great flight deals with prices currently ranging from AU$1,699 to AU$2,237, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Singapore to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in February.
Reasons to book your flight from Singapore to Washington with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Singapore to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently Asked Questions
How much is a flight from Changi Airport (SIN) to Dulles Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Changi Airport and Dulles Intl. Airport was AU$1,699. Cheap tickets don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIN to Washington Dulles Intl. Airport (IAD)?
This varies from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Singapore Airport to Dulles Intl. Airport that have flexible change policies?
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 Changi Airport (SIN) to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to Washington Dulles Intl. Airport (IAD)?
The distance is around 15 500 kilometres, so fill your carry-on luggage with all you need to make the long journey comfortable. Wondering what to take on board your Singapore to Chantilly flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from SIN to Washington Dulles Intl. Airport (IAD)?
At present, no airlines offer direct flights from SIN to IAD. You'll have to book a flight with one or more stops. To score the best price and connections, lock in your airfare well in advance.
Are Singapore Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices from Singapore Airport to IAD are available up to a year prior to departure on Expedia. And although you may pick up a great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.
Travel information
Origin airport | Changi Airport |
|---|---|
Destination airport | Washington Dulles International Airport |
Distance | 15,529 km away |
Airlines serving | Swiss International Air Lines, Emirates, Lufthansa, Turkish Airlines, British Airways, Qatar Airways, Etihad Airways, All Nippon Airways, KLM, Air France, Air Canada, Korean Air, IndiGo, EVA Airways, Delta, Ethiopian Airlines, American Airlines, Starlux Airlines, JetBlue Airways, Cathay Pacific, Alaska Airlines, Air China, Japan Airlines, United, Austrian Airlines |
Popular airline | Swiss International Air Lines |
Return price | AU$1,699 |