Cheap Flights from Hanoi (HAN) to Washington, D.C. (WASA)

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Flight deals from Hanoi to Washington, D.C.

Looking for a cheap last-minute deal or the best round-trip flight from Hanoi to Washington, D.C.? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Hanoi to Washington, D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Washington, D.C. flights are currently cheapest in May.

Alternative Hanoi to Washington, D.C. routes

Looking for the cheapest, fastest or easiest route from Hanoi to Washington, D.C.? You could fly into the following airports instead.

Hanoi to Washington, D.C.: Flight information

The things to know before you go.
Cheapest flight found$465
Cheapest month to flyMay

Finding cheap flights from Hanoi to Washington, D.C.: Frequently asked questions

There are 5 airports in Washington, D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a round-trip flight from Hanoi to Washington, D.C. is $1,066. 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 Hanoi to Washington, D.C.. But we found flights with one or more stops from $1,063.
There are no flights flying from Hanoi to Washington, D.C., as of May 2025.
The cheapest month to fly from Hanoi to Washington, D.C. is usually May 2025.
If you're flying from Hanoi Airport, the cheapest airport near Washington, D.C. is Washington Dulles – which is 22.7 miles away from the center of Washington, D.C.. We've found flights to this airport from $1,066.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Washington, D.C. on Monday, September 1, 2025.
No airlines currently offer direct flights between Hanoi Airport and Washington, D.C.. 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, D.C. 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.
In May, the average temperature is usually around 62°F. July is typically the warmest month in Washington, D.C., when it usually averages around 88°F. You can expect the least rain in February. The coldest month is January, with temperatures averaging 25°F. The rainiest month is September.
Currently, ANA (All Nippon Airways) offers the cheapest flight tickets to Washington, D.C..

Traveling from Noi Bai International Airport (HAN) to Washington DC: what you need to know

  • Washington DC is 11 hours behind Hanoi, where Noi Bai International Airport is located. Washington DC observes the UTC-4 timezone.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your HAN to Washington DC flight.

  • If you're jetting off during a public holiday or another peak period, give yourself more time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • A stopover is the ideal opportunity to break up your trip and possibly even visit a new city. When browsing for plane tickets from HAN to Washington DC, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • London Heathrow Airport (LHR)

    • Haneda Airport (HND)

    • Beijing Capital International Airport (PEK)

  • Traveling from central Hanoi to HAN takes around 1 hour 55 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 13 miles in 35 minutes or so, depending on traffic conditions.

  • Searching for a hotel close to HAN? If you're catching an early flight from Noi Bai International Airport to Washington DC, these stays will put you moments from your departure lounge:

  • Of the departures from Noi Bai International Airport, 75.32% arrive as scheduled at their destination.

How to find the cheapest flights from Noi Bai International Airport (HAN) to Washington DC

  • The best price we've seen for a one-way Noi Bai International Airport to Washington DC flight is $466. The cheapest price for a return flight is $1,066. Keep in mind fares can change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to land cheap flights from HAN to Washington DC if you book early. Airlines often have some amazing early bird rates.

  • Scoring cheap tickets from Noi Bai International Airport to Washington DC is easier if you're flexible with your travel plans. Try using the 'Whole month' search tool to access the best prices across each month and pick up a fantastic deal.

  • You don't need to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an updated deal for cheap flights from HAN to Washington DC.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Noi Bai International Airport to Washington DC.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) is around 5 miles from central Washington DC. If you're getting a cab or a ride-share, the drive will take roughly 15 minutes.

  • Getting there by public transport will take you around 45 minutes.

  • If you have a late flight from Noi Bai International Airport to Washington DC, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near DCA:

  • Travel at your own pace with a Ronald Reagan National Airport rental car. Pick up your wheels from Thrifty, Sixt or Dollar and see more of Washington DC and beyond.

  • Secure the lowest price by booking your vehicle from Ronald Reagan National Airport about four weeks ahead of your flight from HAN to Washington DC.

  • The street address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • After your flight from Noi Bai International Airport to Washington DC has hit the tarmac, you can get to the city center in about 50 minutes by car. Central Washington DC is roughly 35 miles from Washington Dulles International Airport (IAD).

  • If you're traveling on public transport, it'll take about 1 hour 10 minutes.

  • You'll find some comfortable places to rest your head close to IAD. Settle in and get cozy after your HAN to Washington DC flight at any of these perfectly located options:

  • Forget about inconvenient public transport timetables or long cab lines. Grab a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Compare rates and availability from Dollar, Thrifty and Sixt.

  • Snap up a deal by securing your ride from IAD one week ahead of time. You can also expect to have a greater range of vehicles.

  • You can find Washington Dulles International Airport at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is around 30 miles from central Washington DC. It takes about 50 minutes to get to the city center in a cab or ride-share after your flight from Noi Bai International Airport to Washington DC.

  • Public transport can take you there in about 1 hour 30 minutes.

  • Reserve a hotel close to BWI and go from landing to lounging in your room in a flash. Whether you have a late HAN to Washington DC flight or just want to keep your travel plans simple, these stays offer a quick route to a good night's sleep:

  • Take the guesswork out of the next leg of your trip by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget are dependable companies for booking.

  • Around two weeks ahead of your flight from Noi Bai International Airport to Washington DC is a good time to book your vehicle from BWI. You're more likely to land a better deal or catch some early booking discounts.

Best time to go to Washington DC

  • Carefully consider your travel dates before securing your flight from Noi Bai International Airport to Washington DC. The city buzzes during peak season, but rates are often higher and major attractions can be crowded. Plan your trip to Washington DC in the low season if you want a quieter vibe.

  • Before booking a Noi Bai International Airport to Washington DC plane ticket, think about what kind of weather you prefer. July is the warmest month in Washington DC, with temperatures ranging from 66ºF to 91ºF.

  • If you want cooler conditions, search for a cheap ticket from HAN to Washington DC in January when temperatures average between 21ºF and 50ºF.

More about Washington DC

Explore more of United States

  • Washington DC is easy to fall in love with, but there are so many other corners of United States just waiting to be explored. Around 200 miles north-east of Washington DC, a trip to New York will keep you on the move. Start with leading attractions like Statue of Liberty, Central Park and Empire State Building.

  • Around 120 miles north-east of Washington DC, Philadelphia is another essential stop in United States. Get a taste of what this destination has to offer at Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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