Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 2/25
10:00 am-7:00 am
1 stop32h 00m
Singapore Changi
Sun 3/23
11:00 pm-7:50 am
1 stop44h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Thu 2/27
2:00 pm-5:35 pm
1 stop38h 35m
Singapore Changi
Fri 3/14
10:25 am-1:15 pm
1 stop38h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 2/26
9:30 pm-4:10 pm
2 stops29h 40m
Singapore Changi
Wed 3/5
5:00 pm-2:45 pm
1 stop34h 45m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 4/1
9:05 pm-3:45 pm
1 stop30h 40m
Singapore Changi
Sun 5/11
2:15 am-4:10 pm
1 stop25h 55m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Sat 4/5
10:00 pm-9:45 am
1 stop23h 45m
Singapore Changi
Fri 4/18
8:55 pm-4:35 pm
1 stop31h 40m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 2/26
5:55 pm-3:30 pm
2 stops56h 35m
Singapore Changi
Wed 3/5
5:00 pm-2:45 pm
1 stop34h 45m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Thu 3/6
8:05 pm-8:45 am
1 stop23h 40m
Singapore Changi
Sat 3/15
3:15 am-4:55 pm
1 stop25h 40m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 2/26
8:40 pm-2:50 pm
2 stops29h 10m
Singapore Changi
Tue 3/25
2:00 am-7:50 pm
2 stops29h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Fri 3/14
10:25 pm-5:20 pm
2 stops30h 55m
Singapore Changi
Sat 3/22
7:40 pm-8:30 pm
2 stops36h 50m
Washington, D.C.Singapore
DCA - SIN
DCASIN
Washington, D.C. Reagan-National
Tue 2/11
6:00 am-5:40 am
2 stops34h 40m
Singapore Changi
Tue 2/18
1:25 am-4:26 pm
2 stops28h 01m
Currently, September is the cheapest month in which you can book a flight from District of Columbia to Singapore (average of $1,011). Flying from District of Columbia to Singapore in June is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from District of Columbia 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.
In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.
If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
SAUDIA | Cheapest$619 | Average$826 | FlexibilityNo cancel fee | On-time86% |
Turkish Airlines | Cheapest$859 | Average$1,064 | FlexibilityNo cancel fee | On-time77% |
Etihad Airways | Cheapest$884 | Average$1,114 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$904 | Average$1,782 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$1,001 | Average$1,665 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$1,021 | Average$1,385 | FlexibilityNo cancel fee | On-time71% |
JetBlue | Cheapest$1,028 | Average$1,202 | FlexibilityNo cancel fee | On-time62% |
Qatar Airways | Cheapest$1,043 | Average$1,391 | FlexibilityNo cancel fee | On-time68% |
Korean Air | Cheapest$1,100 | Average$1,353 | FlexibilityNo cancel fee | On-time81% |
Singapore Airlines | Cheapest$1,226 | Average$1,780 | FlexibilityNo cancel fee | On-time81% |