To save on the cost of your flight from Washington, D.C. to Singapore, book at least 55 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,941 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 2,834.
October is one of the best times of the year to fly to Singapore from Washington, D.C.. Prices for October average S$ 2,020 per person but you can even find prices for as low as S$ 1,274. The most expensive prices can be found in the month of December. Opting for a October flight can save you 39% on your journey compared to booking in December
When flying from Washington, D.C. to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
S$ 1,255 - S$ 1,579
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Sat 31-8
1 stop32h 35m
Singapore Changi
Sat 14-9
1 stop34h 30m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Sat 28-9
1 stop37h 15m
Singapore Changi
Fri 4-10
1 stop40h 30m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Mon 16-9
1 stop42h 30m
Singapore Changi
Wed 25-9
1 stop36h 25m
Washington, D.C. Reagan-NationalSingapore Changi
DCA - SIN
DCASIN
Washington, D.C. Reagan-National
Wed 11-9
2 stops31h 20m
Singapore Changi
Tue 24-9
2 stops27h 21m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Mon 16-9
2 stops27h 50m
Singapore Changi
Wed 25-9
1 stop36h 25m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Mon 16-9
2 stops42h 51m
Singapore Changi
Tue 24-9
2 stops26h 41m
Washington, D.C. Reagan-NationalSingapore Changi
DCA - SIN
DCASIN
Washington, D.C. Reagan-National
Wed 11-9
2 stops28h 20m
Singapore Changi
Wed 25-9
2 stops26h 06m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Sat 28-9
1 stop21h 50m
Singapore Changi
Thu 3-10
1 stop25h 55m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 11-9
2 stops33h 00m
Singapore Changi
Tue 1-10
1 stop34h 40m
No data available for this route at this time. Please check back soon.
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
Food
Crew
Entertainment
Comfort
Boarding
Overall
Reviews
if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now
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