
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $968 (Cathay Pacific) |
One-way from | $529 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,208 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Sun 4/26
9:00 am-9:40 am
2 stops37h 40m
Ho Chi Minh City
Tue 5/5
5:30 pm-6:20 pm
2 stops35h 50m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Tue 4/28
7:10 am-5:20 pm
2 stops47h 10m
Ho Chi Minh City
Sat 5/16
7:10 am-5:40 am
2 stops33h 30m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Mon 4/27
7:10 am-5:20 pm
2 stops47h 10m
Ho Chi Minh City
Wed 5/27
7:10 am-4:48 am
2 stops32h 38m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Tue 4/28
7:10 am-12:20 am
2 stops30h 10m
Ho Chi Minh City
Wed 5/20
6:20 pm-4:48 am
2 stops45h 28m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Mon 4/27
12:15 pm-9:55 pm
1 stop22h 40m
Ho Chi Minh City
Sat 5/16
11:15 pm-6:12 am
2 stops41h 57m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Tue 5/5
8:12 pm-10:05 pm
3 stops38h 53m
Ho Chi Minh City
Tue 5/19
11:15 pm-2:03 pm
2 stops25h 48m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Sun 3/29
2:20 pm-6:50 pm
2 stops41h 30m
Ho Chi Minh City
Sat 4/25
11:00 am-9:45 am
2 stops33h 45m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Fri 4/3
3:10 pm-6:50 pm
2 stops40h 40m
Ho Chi Minh City
Fri 4/10
4:40 pm-9:45 am
2 stops28h 05m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Wed 5/13
8:12 pm-10:05 pm
3 stops38h 53m
Ho Chi Minh City
Sun 6/7
11:15 pm-12:45 am
2 stops36h 30m
Washington, D.C.Ho Chi Minh City
IAD - SGN
IADSGN
Washington, D.C. Dulles Intl
Mon 4/20
6:00 am-10:05 pm
3 stops29h 05m
Ho Chi Minh City
Wed 5/6
7:00 am-12:45 am
2 stops28h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City (average of $777). Flying from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City in June is currently the most expensive (average of $1,161). 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.
Tokyo (HND) – chosen by Cheapflights users on 78% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City on Cheapflights.
Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of $897.
Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 22h 14m.
Flights via Incheon (ICN) offer the fastest connection on this route, with an average layover time of 2h 26m.
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
Comfort
Crew
Entertainment
Boarding
Food
Overall
Reviews
Anonymous,Feb 2026
BKK - NRT
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$443 | Average$920 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$512 | Average$1,259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$751 | Average$954 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$859 | Average$1,282 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$877 | Average$1,426 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$887 | Average$1,194 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$911 | Average$1,126 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$911 | Average$987 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$915 | Average$1,098 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$928 | Average$1,165 | FlexibilityNo cancel fee | On-timeN/A |