Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
mar. 4/8
11:15 am-9:45 pm
1 stop22h 30m
Singapore Changi
mar. 4/22
8:35 am-7:15 am
1 stop34h 40m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
jue. 2/27
2:00 pm-5:35 pm
1 stop38h 35m
Singapore Changi
vie. 3/14
10:25 am-1:15 pm
1 stop38h 50m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
mar. 2/11
8:05 pm-2:55 pm
1 stop29h 50m
Singapore Changi
mar. 2/18
3:15 am-3:55 pm
1 stop25h 40m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
lun. 3/3
9:30 pm-11:30 am
2 stops25h 00m
Singapore Changi
mié. 3/12
7:25 pm-5:25 pm
1 stop34h 00m
Washington, D.C.Kuala Lumpur
IAD - KUL
IADKUL
Washington, D.C. Dulles Intl
jue. 4/24
10:00 pm-8:15 pm
1 stop34h 15m
Kuala Lumpur Intl
vie. 5/23
9:50 pm-4:35 pm
1 stop30h 45m
Washington, D.C.Phuket City
IAD - HKT
IADHKT
Washington, D.C. Dulles Intl
mié. 1/22
9:30 pm-11:35 pm
1 stop38h 05m
Phuket City
mié. 2/5
9:50 pm-4:25 pm
2 stops30h 35m
Washington, D.C.Singapore
IAD - SIN
IADSIN
Washington, D.C. Dulles Intl
mar. 5/13
10:00 pm-9:45 am
1 stop23h 45m
Singapore Changi
mié. 5/28
8:55 pm-4:35 pm
1 stop31h 40m
Washington, D.C.Kuala Lumpur
IAD - KUL
IADKUL
Washington, D.C. Dulles Intl
sáb. 2/15
9:25 pm-8:20 am
1 stop21h 55m
Kuala Lumpur Intl
sáb. 2/22
11:45 pm-11:35 am
1 stop24h 50m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
vie. 3/14
11:00 am-8:00 pm
1 stop22h 00m
Ho Chi Minh City
lun. 3/31
8:55 pm-7:15 am
1 stop21h 20m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
dom. 4/27
9:40 pm-4:10 pm
1 stop31h 30m
Ho Chi Minh City
dom. 5/25
10:05 pm-7:45 pm
1 stop32h 40m
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Southeast Asia (average of $979). Flying from Washington, D.C. Dulles Intl Airport to Southeast Asia in June is currently the most expensive (average of $1,585). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Southeast Asia as you normally would.
In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.
If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Air India | Cheapest$778 | Average$991 | FlexibilityNo cancel fee | On-timeN/A |
Air China | Cheapest$829 | Average$1,014 | FlexibilityNo cancel fee | On-time67% |
Delta | Cheapest$869 | Average$1,335 | FlexibilityNo cancel fee | On-timeN/A |
Etihad Airways | Cheapest$884 | Average$1,206 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$935 | Average$1,633 | FlexibilityNo cancel fee | On-time69% |
Alaska Airlines | Cheapest$936 | Average$1,244 | FlexibilityNo cancel fee | On-time75% |
Cathay Pacific | Cheapest$950 | Average$1,266 | FlexibilityNo cancel fee | On-time72% |
JetBlue | Cheapest$989 | Average$1,209 | FlexibilityNo cancel fee | On-time62% |
American Airlines | Cheapest$1,017 | Average$1,432 | FlexibilityNo cancel fee | On-time71% |
Emirates | Cheapest$1,134 | Average$1,586 | FlexibilityNo cancel fee | On-time75% |