Popular airlines from Singapore Changi Airport (SIN) to Washington
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Singapore to Washington (SIN-WAS)
Prices were available within the past 7 days and start at S$602 for one-way flights and S$1,054 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, 18 Sept - Tue, 22 Sept
SIN
Singapore
IAD
Washington
S$1,054 Return, found 3 days ago
S$1,054
Return
found 3 days ago
Mon, 26 Oct - Mon, 9 Nov
SIN
Singapore
BWI
Baltimore
S$1,374 Return, found 4 days ago
S$1,374
Return
found 4 days ago
Wed, 28 Oct - Thu, 29 Oct
SIN
Singapore
IAD
Washington
S$1,399 Return, found 5 days ago
S$1,399
Return
found 5 days ago
Sun, 8 Mar - Mon, 23 Mar
SIN
Singapore
IAD
Washington
S$1,428 Return, found 10 hours ago
S$1,428
Return
found 10 hours ago
Tue, 14 Apr - Tue, 21 Apr
SIN
Singapore
BWI
Baltimore
S$1,501 Return, found 8 hours ago
S$1,501
Return
found 8 hours ago
Thu, 5 Mar - Sun, 8 Mar
SIN
Singapore
DCA
Washington
S$1,502 Return, found 3 days ago
S$1,502
Return
found 3 days ago
Tue, 12 May - Tue, 26 May
SIN
Singapore
IAD
Washington
S$1,524 Return, found 1 day ago
S$1,524
Return
found 1 day ago
Thu, 26 Mar - Mon, 27 Jul
SIN
Singapore
BWI
Baltimore
S$1,567 Return, found 6 hours ago
S$1,567
Return
found 6 hours ago
Mon, 26 Oct - Mon, 9 Nov
SIN
Singapore
BWI
Baltimore
S$1,602 Return, found 4 days ago
S$1,602
Return
found 4 days ago
Thu, 30 Jul - Tue, 4 Aug
SIN
Singapore
IAD
Washington
S$1,661 Return, found 8 hours ago
S$1,661
Return
found 8 hours ago
Alternative airports near Washington
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Singapore (SIN) to Washington (WAS)
October is typically the cheapest month to fly
From S$1,020 - S$1,621 per traveller.
Travel information
Origin airport | Changi |
|---|---|
Destination airport | Washington Dulles Intl. |
Return price | S$1,054 |
Distance | 15439 km |
Book with confidence
Perfect flights from Singapore to Washington
Your Journey from Singapore to Washington
Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Air China, China Airlines, STARLUX Airlines, Air Canada, Lufthansa, Austrian Airlines, Swiss International Air Lines, Turkish Airlines, Qatar Airways, Japan Airlines, United, American Airlines, EVA Airways. Our selection of flights from Changi to WAS-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Singapore to Washington Flights
Experience the joy of finding cheap flights from Changi to WAS-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$602 and roundtrip prices from S$1,054*.
Pre-Flight Essentials
Ensure a smooth journey from Singapore to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Washington
Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Singapore to Washington Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Singapore to Washington.
Beyond the Flight – Exploring Washington
With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Singapore to Washington with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Singapore to Washington with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Explore a world of travel with Expedia
- 5 Star Hotels in Chevy Chase
- Hotels with Spa in Adelphi
- Adelphi Hotels
- Hotels near WAS-All Airports
- La Quinta Inn & Suites Hotels in Bethesda
- Hotels with Spa in Bethesda
- Bethesda Hotels
- Calverton Hotels
- Kimpton Hotels in Chevy Chase
- Chevy Chase Hotels
- College Park Hotels
- Budget Hotels in Greenbelt
- Hotels with Restaurants in Greenbelt
- Hyattsville Hotels
- Cottages in Kensington
- Kensington Hotels
- Apartments in Laurel
- Laurel Hotels
- Hotels near Laurel Muirkirk Station
- Gay friendly Hotels in Mount Rainier
- Mount Rainier Hotels
- Olney Hotels
- B&B in Rockville
- Hotels with smoking rooms in Rockville
- Motel 6 Hotels in Rockville
- Rockville Hotels
- Resorts in Rockville
- Silver Spring Hotels
- Business Hotels in Takoma Park
- Takoma Park Hotels
- Hotels near University of Maryland
- Hotels near Walter Reed National Military Medical Center
- Hotels with parking in Washington
- Wheaton Hotels
- Condo Rentals in Wheaton Station
- Hotels near Xfinity Center
- Flights to Bethesda
- Flights to Calverton
- Flights to College Park
- Flights to Hyattsville
- Flights to Rockville
- Flights to Washington
- Flights from College Park
- Flights from Chevy Chase
- Flights from Silver Spring
- Flights from Lanham
- Flights from Anchorage (ANC) to Baltimore (BWI)
- Flights from Atlanta (ATL) to Baltimore (BWI)
- Flights from Boston (BOS) to Baltimore (BWI)
- Flights from Buffalo (BUF) to Baltimore (BWI)
- Flights from Paris (CDG) to Baltimore (BWI)
- Flights from Charlotte (CLT) to Baltimore (BWI)
- Flights from Colorado Springs (COS) to Baltimore (BWI)
- Flights from Jacksonville (CRG) to Fort Meade (FME)
- Flights from Windhoek (ERS) to Baltimore (BWI)
- Flights from Garden City (GCK) to Baltimore (BWI)
- Flights from Alexandria (HBE) to Gaithersburg (GAI)
- Flights from Honolulu (HNL) to Baltimore (BWI)
- Flights from Washington (IAD) to Baltimore (BWI)
- Flights from Seoul (ICN) to Baltimore (BWI)
- Flights from Indianapolis (IND) to Baltimore (BWI)
- Flights from New York (JFK) to Baltimore (BWI)
- Flights from Las Vegas (LAS) to Baltimore (BWI)
- Flights from London (LHR) to Baltimore (BWI)
- Flights from Manchester (MAN) to Baltimore (BWI)
- Flights from Orlando (MCO) to Baltimore (BWI)
- Flights from Minneapolis (MSP) to Baltimore (BWI)
- Flights from New York (NYC) to Baltimore (BWI)
- Flights from New York (NYC) to Washington (WAS)
- Flights from Portland (PDX) to Baltimore (BWI)
- Flights from Savannah (SAV) to Baltimore (BWI)
- Flights from Seattle (SEA) to Baltimore (BWI)
- Flights from San Francisco (SFO) to Baltimore (BWI)
- Flights from Singapore (SIN) to Baltimore (BWI)
- Flights from Tampa (TPA) to Baltimore (BWI)
- Flights from Quilpie (ULP) to Washington (WAS)
- Bethesda Holidays
- Visit Bethesda
- Visit Chevy Chase
- Chillum Holidays
- College Park Aviation Museum
- College Park Holidays
- Visit College Park
- Visit Fairland
- Visit Greenbelt
- Hyattsville Holidays
- Visit Leisure World
- Madonna of the Trail Statue
- Mount Rainier Holidays
- Visit Olney
- Rock Creek Hills Holidays
- Rockville Holidays
- Visit Rockville
- Silver Spring Holidays
- Visit Silver Spring
*Available to Expedia members.