To save on the cost of your flight from Washington, D.C. to Singapore, book at least 53 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 1,573 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 1,579.
April is one of the best times of the year to fly to Singapore from Washington, D.C.. Prices for April average S$ 1,837 per person but you can even find prices for as low as S$ 1,221. The most expensive prices can be found in the month of December. Opting for a April 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$ 1,523 - S$ 1,997
Route
Depart
Return
Price
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 14-5
1 stop21h 50m
Singapore Changi
Tue 4-6
1 stop34h 15m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 14-5
1 stop21h 50m
Singapore Changi
Mon 3-6
1 stop25h 55m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 14-5
2 stops34h 10m
Singapore Changi
Sat 15-6
2 stops30h 55m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 14-5
2 stops25h 15m
Singapore Changi
Tue 4-6
2 stops29h 10m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 22-5
1 stop22h 55m
Singapore Changi
Tue 4-6
1 stop27h 20m
Washington, D.C. Reagan-NationalSingapore Changi
DCA - SIN
DCASIN
Washington, D.C. Reagan-National
Sun 19-5
2 stops28h 40m
Singapore Changi
Sun 26-5
2 stops30h 07m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Fri 10-5
1 stop22h 30m
Singapore Changi
Sun 19-5
1 stop43h 40m
Washington, D.C. Reagan-NationalSingapore Changi
DCA - SIN
DCASIN
Washington, D.C. Reagan-National
Tue 16-7
2 stops32h 10m
Singapore Changi
Tue 30-7
2 stops35h 25m
Washington, D.C. Dulles IntlSingapore Changi
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Fri 10-5
1 stop21h 50m
Singapore Changi
Sat 18-5
1 stop25h 55m
No data available for this route at this time. Please check back soon.
Food
Entertainment
Comfort
Crew
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
Entertainment
Comfort
Crew
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
Entertainment
Comfort
Crew
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
Entertainment
Comfort
Crew
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
Entertainment
Comfort
Crew
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
Entertainment
Comfort
Crew
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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