Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Mon 2-12
13:30-17:35
1 stop39h 05m
Singapore Changi
Mon 9-12
23:25-11:45
1 stop25h 20m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 9-4
22:00-09:45
1 stop23h 45m
Singapore Changi
Tue 22-4
20:55-16:35
1 stop31h 40m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 1-4
21:05-09:00
1 stop23h 55m
Singapore Changi
Sun 11-5
02:15-16:10
1 stop25h 55m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 18-2
13:30-17:20
2 stops38h 50m
Singapore Changi
Mon 24-2
17:00-14:45
1 stop34h 45m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Mon 3-3
18:10-15:30
2 stops32h 20m
Singapore Changi
Mon 17-3
17:00-15:45
1 stop34h 45m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 11-3
14:30-17:20
2 stops38h 50m
Singapore Changi
Fri 28-3
19:40-20:30
2 stops36h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Wed 12-3
21:40-14:50
2 stops29h 10m
Singapore Changi
Tue 18-3
02:00-19:50
2 stops29h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Sat 12-4
21:05-09:00
1 stop23h 55m
Singapore Changi
Fri 18-4
02:15-16:10
1 stop25h 55m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Tue 3-12
13:30-08:45
1 stop30h 15m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
Fri 28-3
11:00-21:45
1 stop22h 45m
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.
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 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.
Overall
Food
Entertainment
Boarding
Comfort
Crew
Reviews
My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.