C$702 Cheap Flights from Ho Chi Minh City (SGN) to Washington Dulles (IAD)

Compare Ho Chi Minh City to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

Book the best Washington Dulles fare with no extra fees

Flight deals from Ho Chi Minh City to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Ho Chi Minh City Airport to Washington Dulles Airport? If you want to travel next month, return fares start from C$1,633. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Ho Chi Minh City to Washington Dulles from C$702 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ho Chi Minh City to Washington Dulles flights are currently cheapest in September.

Ho Chi Minh City to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundC$702
Cheapest month to flySeptember

Finding cheap flights from Ho Chi Minh City to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Ho Chi Minh City to Washington Dulles is C$1,363. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ho Chi Minh City to Washington Dulles. But we found flights with one or more stops from C$1,363.
As of May 2026, there are no flights flying from Ho Chi Minh City to Washington Dulles.
The cheapest month to fly from Ho Chi Minh City to Washington Dulles is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ho Chi Minh City Airport to Washington Dulles Airport on Tuesday, January 26, 2027.
No airlines currently offer direct flights between Ho Chi Minh City Airport and Washington Dulles Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Korean Air offers the cheapest flight tickets to Washington Dulles.

Traveling from Tan Son Nhat International Airport (SGN) to Washington Dulles International Airport (IAD): what you need to know

  • If you're going away during a popular month like July, make your way to the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of domestic departures. Check-in and security lines will be longer during vacation periods like summer and spring break.

  • If you'd like to break up your flight from Tan Son Nhat International Airport to Washington Dulles International Airport, think about adding a stopover. Just deselect 'Direct flights only' to find a city that interests you. Popular stopovers on the SGN - IAD route include:

    • Beijing Capital International Airport

    • San Francisco International Airport

    • Incheon International Airport

  • Don't forget, you may need a visa to enter United States. Visa requirements can differ and travel documentation requirements change often. Before organizing your cheap ticket from SGN to IAD, be sure to check with your airline and your destination country's local embassy or consulate for current information.

How to find the cheapest flights from Tan Son Nhat International Airport (SGN) to Washington Dulles International Airport (IAD)

  • C$702 is the lowest price for a one-way ticket from Tan Son Nhat International Airport to Washington Dulles International Airport. A return flight starts at C$1,363. These fares may change based on demand.

  • Don't leave everything to the last minute. You're more likely to get cheap flight tickets from SGN to IAD if you book ahead. Airlines often offer some great early bird rates.

  • The 'Whole month' search tool shows you the cheapest flight tickets from Tan Son Nhat International Airport to Washington Dulles International Airport across each month. It's a good way to find a bargain if your plans aren't set in stone.

  • Sign into your online account or use the app to create a Price Alert. You'll get notified straight away if there's a cheaper deal on this route. It's easy to do, and it'll save you time checking for cheap flight tickets from SGN to IAD every day.

  • Tailor your trip using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Tan Son Nhat International Airport to Washington Dulles International Airport.

Handy information about Tan Son Nhat International Airport (SGN)

  • Located around 5 kilometres from central Ho Chi Minh City, Tan Son Nhat International Airport can be reached in approximately 17 minutes by car (depending on traffic). The ride by public transport takes roughly 43 minutes.

  • Want a convenient hotel close to SGN? If you're catching an early flight from Tan Son Nhat International Airport to Washington Dulles International Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • Washington Dulles International Airport to the center of Washington DC takes around 51 minutes in a car. It's approximately 56 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

  • It takes around 3 hours and 26 minutes to get there by public transport.

When to fly to Washington Dulles International Airport (IAD)

  • July is the most popular month for flights from Tan Son Nhat International Airport to Washington Dulles International Airport. To steer clear of the crowds, head to Washington DC in February.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your flights from Tan Son Nhat International Airport to Washington Dulles International Airport in this month if you like this kind of weather.

  • If you like cooler conditions, search for a cheap ticket from SGN to IAD in January. Average temperatures are between -6ºC and 10ºC then.

More about Washington DC

  • As soon as you've locked in your flights from SGN to IAD, you'll want to find a hotel in Washington DC. Make one of these accommodation options your base for exploring this top destination:

  • All great vacations should include some sightseeing. White House Historical Association, The White House and National Mall are must-have experiences during your Washington DC visit.

  • Check out your options for flying into Ronald Reagan National Airport (DCA) or Baltimore/Wash International Thurgood Marshall Airport (BWI). They're alternative international airports serving Washington DC.

Complete your Washington DC trip with hotels and a car rental

  • After you've secured your cheap ticket to Washington Dulles International Airport, browse our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Washington DC trip.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.