Find flights
When to book
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City from C$ 709

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SGN
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Dulles Intl to Ho Chi Minh City

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Ho Chi Minh City
Explore the most affordable flight options available from Dulles Intl to Ho Chi Minh City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Wed 12/1110:08 p.m.IAD - SGN
2 stops36h 47mUnited Airlines
Wed 17/1211:05 p.m.SGN - IAD
1 stop22h 05mUnited Airlines
Deal found 28/10C$ 1,259
Wed 29/106:30 a.m.IAD - SGN
2 stops28h 20mUnited Airlines
Wed 19/117:30 a.m.SGN - IAD
2 stops25h 51mUnited Airlines
Deal found 28/10C$ 1,277
Thu 27/116:00 a.m.IAD - SGN
2 stops27h 50mUnited Airlines
Thu 4/126:00 a.m.SGN - IAD
3 stops29h 15mUnited Airlines
Deal found 28/10C$ 1,295
Mon 1/126:00 a.m.IAD - SGN
2 stops30h 15mUnited Airlines
Mon 22/126:00 a.m.SGN - IAD
3 stops29h 49mUnited Airlines
Deal found 28/10C$ 1,299
Mon 17/116:13 p.m.IAD - SGN
2 stops27h 47mMultiple Airlines
Mon 15/1211:00 a.m.SGN - IAD
2 stops31h 06mMultiple Airlines
Deal found 27/10C$ 1,305
Sat 1/1110:08 p.m.IAD - SGN
2 stops37h 47mUnited Airlines
Mon 15/1211:05 p.m.SGN - IAD
1 stop22h 05mUnited Airlines
Deal found 28/10C$ 1,315
Thu 27/1111:10 a.m.IAD - SGN
1 stop22h 40mUnited Airlines
Sun 7/1211:05 p.m.SGN - IAD
1 stop22h 05mUnited Airlines
Deal found 28/10C$ 1,337
Mon 17/116:00 a.m.IAD - SGN
2 stops27h 50mUnited Airlines
Tue 2/1211:05 p.m.SGN - IAD
1 stop28h 35mUnited Airlines
Deal found 27/10C$ 1,343

Cheap flight deals from Dulles Intl to Ho Chi Minh City

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Ho Chi Minh City (SGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 1,259

One-way from

C$ 709

Popular in

July

Cheapest in

April

Average price

C$ 1,561
United Airlines
  • United Airlines
  • 26/11-28/1
  • 3 total stops
  • 57h 45m total
  • Washington, D.C. to Ho Chi Minh City
Search Deals
United Airlines
  • United Airlines
  • 11/11
  • 2 total stops
  • 36h 47m total
  • Washington, D.C. to Ho Chi Minh City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 413 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Ho Chi Minh City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City that are best for you.

Fly from

Dulles Intl

Fly to

Ho Chi Minh City

Route

Depart

Return

Price

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Tue 25/11

10:08 p.m.-10:55 p.m.

2 stops36h 47m

Ho Chi Minh City

Mon 5/1

11:05 p.m.-3:40 p.m.

1 stop28h 35m

C$ 1,343

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Mon 10/11

6:48 a.m.-10:55 p.m.

2 stops28h 07m

Ho Chi Minh City

Thu 4/12

7:30 a.m.-7:08 p.m.

2 stops23h 38m

C$ 1,348

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Mon 17/11

5:45 p.m.-10:55 p.m.

3 stops41h 10m

Ho Chi Minh City

Tue 2/12

11:05 p.m.-3:40 p.m.

1 stop28h 35m

C$ 1,348

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Tue 10/3

8:30 a.m.-10:55 p.m.

2 stops27h 25m

Ho Chi Minh City

Mon 30/3

11:15 p.m.-11:00 p.m.

2 stops34h 45m

C$ 1,357

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Tue 6/1

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

Tue 20/1

11:05 p.m.-12:59 a.m.

2 stops37h 54m

C$ 1,357

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Mon 24/11

10:10 p.m.-10:55 p.m.

3 stops36h 45m

Ho Chi Minh City

Sun 7/12

11:05 p.m.-3:40 p.m.

1 stop28h 35m

C$ 1,357

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Wed 7/1

10:32 p.m.-10:55 p.m.

3 stops36h 23m

Ho Chi Minh City

Sun 25/1

11:05 p.m.-9:10 a.m.

1 stop22h 05m

C$ 1,357

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Wed 7/1

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

Thu 22/1

7:30 a.m.-7:35 p.m.

2 stops24h 05m

C$ 1,361

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Wed 11/3

6:00 a.m.-10:55 p.m.

3 stops29h 55m

Ho Chi Minh City

Tue 31/3

11:15 p.m.-11:00 p.m.

2 stops34h 45m

C$ 1,362

Washington, D.C.Ho Chi Minh City

IAD - SGN

IADSGN

Washington, D.C. Dulles Intl

Tue 6/1

6:00 a.m.-9:50 p.m.

2 stops27h 50m

Ho Chi Minh City

Thu 19/3

7:30 a.m.-11:56 p.m.

2 stops27h 26m

C$ 1,362

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Dulles Intl to Ho Chi Minh City

Have a flexible travel schedule? Discover the best time to fly to Ho Chi Minh City from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Ho Chi Minh City. Price data was last updated on 24 October 2025.

Booking 73 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 Ho Chi Minh City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City?

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 C$ 1,098). Flying from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City in June is currently the most expensive (average of C$ 1,635). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City?

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Ho Chi Minh City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ho Chi Minh City from Washington, D.C. Dulles Intl?

    Ho Chi Minh City (SGN) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Ho Chi Minh City. You should not have trouble finding flights to Ho Chi Minh City from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ho Chi Minh City airport from Washington, D.C. Dulles Intl. It is only a 7.3 km journey from Ho Chi Minh City (SGN) to Ho Chi Minh City’s city centre.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City in 35h 40m. Fly via United Airlines to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Ho Chi Minh City is about 14455 km.

  • Can I find deals for flights from Dulles Intl to Ho Chi Minh City that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Ho Chi Minh City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Ho Chi Minh City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Ho Chi Minh City.

  • Can I find deals for business class flights from Dulles Intl to Ho Chi Minh City?

    Yes. Cheapflights offers flight deals from Dulles Intl to Ho Chi Minh City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City?

    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 C$ 1,098). Flying from Washington, D.C. Dulles Intl Airport to Ho Chi Minh City in June is currently the most expensive (average of C$ 1,635). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Ho Chi Minh City?

When you search for this flight from Dulles Intl to Ho Chi Minh City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Ho Chi Minh City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ho Chi Minh City from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Ho Chi Minh City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Ho Chi Minh City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dulles Intl to Ho Chi Minh City become cheaper?

Yes! Start tracking prices for Dulles Intl to Ho Chi Minh City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.