Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Japan Airlines flights from Washington to Singapore (IAD→SIN)
Prices were available within the past 7 days and start at S$839 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Washington (IAD) to Singapore (SIN)
September is typically the cheapest month to fly
From S$1,055 - S$1,503 per traveller.
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | Changi |
Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, KLM, Korean Air, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United |
Popular airline | KLM |
Distance | 15439 km |
Explore a world of travel with Expedia
- Flights to Changi
- All Nippon Airways Tokyo (HND) to Singapore (SIN) flights
- American Airlines Mexico City (MEX) to Singapore (SIN) flights
- American Airlines Newark Liberty Intl. Airport (EWR) to Singapore (SIN) flights
- Batik air Kuala Lumpur (KUL) to Singapore (SIN) flights
- British Airways Frankfurt (FRA) to Singapore (SIN) flights
- China Southern Airlines Guangzhou (CAN) to Singapore (SIN) flights
- Delta Newark Liberty Intl. Airport (EWR) to Singapore (SIN) flights
- Delta Chicago (ORD) to Singapore (SIN) flights
- Emirates Stockholm (STO) to Singapore (SIN) flights
- Etihad Airways Barcelona (BCN) to Singapore (SIN) flights
- Etihad Airways Bogotá (BOG) to Singapore (SIN) flights
- Eva Air Shanghai (PVG) to Singapore (SIN) flights
- Hahn Air Systems Hanoi (HAN) to Singapore (SIN) flights
- Hawaiian Airlines Honolulu (HNL) to Singapore (SIN) flights
- Indigo Kolkata (CCU) to Singapore (SIN) flights
- Japan Airlines Kumamoto (KMJ) to Singapore (SIN) flights
- Japan Airlines Vancouver (YVR) to Singapore (SIN) flights
- Jetstar Asia Phuket (HKT) to Singapore (SIN) flights
- Klm Jackson (JAN) to Singapore (SIN) flights
- Korean Air Las Vegas (LAS) to Singapore (SIN) flights
- Lufthansa Casablanca (CMN) to Singapore (SIN) flights
- Qantas Airways Melbourne (MEL) to Singapore (SIN) flights
- Scoot Tianjin (TSN) to Singapore (SIN) flights
- Scoot Kuala Lumpur (KUL) to Singapore (SIN) flights
- Scoot Phuket (HKT) to Singapore (SIN) flights
- Scoot Ipoh (IPH) to Singapore (SIN) flights
- Thai Airways International Bangkok (BKK) to Singapore (SIN) flights
- United New York (NYC) to Singapore (SIN) flights
- United Wilkes-Barre (AVP) to Singapore (SIN) flights
- Vietnam Airlines Bangkok (BKK) to Singapore (SIN) flights
- Virgin Atlantic Washington (IAD) to Singapore (SIN) flights
- Flights from Allentown (ABE) to Singapore (SIN)
- Flights from Adelaide (ADL) to Singapore (SIN)
- Flights from Auckland (AKL) to Singapore (SIN)
- Flights from Ahmedabad (AMD) to Singapore (SIN)
- Flights from Amman (AMM) to Singapore (SIN)
- Flights from Bundaberg (BDB) to Singapore (SIN)
- Flights from Berlin (BER) to Singapore (SIN)
- Flights from Bangkok (BKK) to Singapore (SIN)
- Flights from Boise (BOI) to Singapore (SIN)
- Flights from Boston (BOS) to Singapore (SIN)
- Flights from Guangzhou (CAN) to Singapore (SIN)
- Flights from Paris (CDG) to Singapore (SIN)
- Flights from Cebu (CEB) to Singapore (SIN)
- Flights from Jakarta (CGK) to Singapore (SIN)
- Flights from Christchurch (CHC) to Singapore (SIN)
- Flights from Chiang Mai (CNX) to Singapore (SIN)
- Flights from Cape Rodney (CPN) to Singapore (SIN)
- Flights from Angeles City (CRK) to Singapore (SIN)
- Flights from Changsha (CSX) to Singapore (SIN)
- Flights from Chengdu (CTU) to Singapore (SIN)
- Flights from Dhaka (DAC) to Singapore (SIN)
- Flights from Doha (DOH) to Singapore (SIN)
- Flights from Gdańsk (GDN) to Singapore (SIN)
- Flights from Hanoi (HAN) to Singapore (SIN)
- Flights from Phuket (HKT) to Singapore (SIN)
- Flights from Harbin (HRB) to Singapore (SIN)
- Flights from Ipoh (IPH) to Singapore (SIN)
- Flights from Madurai (IXM) to Singapore (SIN)
- Flights from New York (JFK) to Singapore (SIN)
- Flights from Johor Bahru (JHB) to Singapore (SIN)
- Flights from Yogyakarta (JOG) to Singapore (SIN)
- Flights from Quzhou (JUZ) to Singapore (SIN)
- Flights from Kota Bharu (KBR) to Singapore (SIN)
- Flights from Reykjavik (KEF) to Singapore (SIN)
- Flights from Kaohsiung (KHH) to Singapore (SIN)
- Flights from Kathmandu (KTM) to Singapore (SIN)
- Flights from Kuala Lumpur (KUL) to Singapore (SIN)
- Flights from Los Angeles (LAX) to Singapore (SIN)
- Flights from London (LHR) to Singapore (SIN)
- Flights from Chennai (MAA) to Singapore (SIN)
- Flights from Orlando (MCO) to Singapore (SIN)
- Flights from Mandalay (MDL) to Singapore (SIN)
- Flights from Macau (MFM) to Singapore (SIN)
- Flights from Miami (MIA) to Singapore (SIN)
- Flights from Male (MLE) to Singapore (SIN)
- Flights from Manila (MNL) to Singapore (SIN)
- Flights from Maastricht (MST) to Singapore (SIN)
- Flights from Nanjing (NKG) to Singapore (SIN)
- Flights from Nanning (NNG) to Singapore (SIN)
- Flights from Tokyo (NRT) to Singapore (SIN)
- Flights from Yonaguni (OGN) to Singapore (SIN)
- Flights from Penang (PEN) to Singapore (SIN)
- Flights from Perth (PER) to Singapore (SIN)
- Flights from Phnom Penh (PNH) to Singapore (SIN)
- Flights from Shanghai (PVG) to Singapore (SIN)
- Flights from Yangon (RGN) to Singapore (SIN)
- Flights from Taichung (RMQ) to Singapore (SIN)
- Flights from Surabaya (SUB) to Singapore (SIN)
- Flights from Seville (SVQ) to Singapore (SIN)
- Flights from Sydney (SYD) to Singapore (SIN)
- Flights from Subang (SZB) to Singapore (SIN)
- Flights from Shenzhen (SZX) to Singapore (SIN)
- Flights from Tel Aviv (TLV) to Singapore (SIN)
- Flights from Tiruchirappalli (TRZ) to Singapore (SIN)
- Flights from Venice (VCE) to Singapore (SIN)
- Flights from Varanasi (VNS) to Singapore (SIN)
- Flights from Xiamen (XMN) to Singapore (SIN)
- Flights from Montreal (YUL) to Singapore (SIN)
*Available to Expedia members.