How long is the flight to Washington, D.C.?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Hanoi , which takes 27h 45m , and Ho Chi Minh City , which takes 30h 19m.

Which Washington, D.C. airport is closest to central Washington, D.C.?

There are 2 airports in Washington, D.C.. The closest airport to Washington, D.C.’s city center is Reagan Washington National Airport (4 miles). Washington Dulles Airport is 22 miles from the center.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI) , with an average flight price of $258.

What is the cheapest month to fly to Washington, D.C.?

The cheapest month for flights to Washington, D.C. is December , where tickets cost $1,151 on average for return flights. On the other hand, the most expensive months are March and August, where the average cost of tickets from Vietnam is $1,616 and $1,542 respectively. For one-way flights, the best month to travel is September with an average price of $644.

How does KAYAK find such low prices on flights to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many airports are there in Washington, D.C.?

There are 2 airports in Washington, D.C.: Washington Dulles Airport (IAD) and Reagan Washington National Airport (DCA). The busiest airport is Washington Dulles Airport (IAD), with 60% of all flights arriving there.

How far in advance should I book a flight to Washington, D.C.?

To get a below average price, you should book around 9 weeks before departure , which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

How many direct flights to Washington, D.C. are there each day?

There are around 2,892 direct flights from within Vietnam to Washington, D.C. every day. Most flights depart in the morning, with 43% of flights departing in the morning.

How many direct flights to Washington, D.C. are there each week?

Each week there are around 20,238 direct flights from within Vietnam to Washington, D.C.. The most common day for departures is Sunday, with 18% of flights taking off on this day.

What are the most popular airlines flying to Washington, D.C.?

The most popular airline among KAYAK users flying to Washington, D.C. is ANA, followed by Korean Air and Delta.

$389 CHEAP FLIGHTS from Vietnam to Washington, D.C.

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Flight Deals

Cheap Flights from Vietnam to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Vietnam to Washington, D.C.

Mon, Nov 23 - Mon, Nov 30

11:20 pm - 6:30 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

31h 10m2 stops Chongqing Jiangbei Intl Beijing Capital

11:50 am - 12:50 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

37h 00m1 stop Incheon Intl

$956Multiple Airlines

Sun, Jan 31 - Fri, Feb 19

12:30 am - 8:35 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

32h 05m1 stop Incheon Intl

11:35 pm - 11:00 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

35h 25m1 stop Incheon Intl

$987AIR PREMIA

Thu, Apr 15 - Sat, May 1

11:15 pm - 7:09 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

30h 54m2 stops Tokyo Haneda Chicago O'Hare Intl

8:30 am - 10:05 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

26h 35m2 stops Los Angeles Hong Kong Intl

$1,135United Airlines

Thu, Apr 15 - Sat, May 1

11:15 pm - 8:56 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

44h 41m2 stops Tokyo Haneda Chicago O'Hare Intl

6:30 am - 10:05 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

52h 35m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

$1,135United Airlines

Thu, Mar 11 - Thu, Apr 1

11:30 pm - 11:52 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

24h 22m2 stops Tokyo Haneda Chicago O'Hare Intl

12:15 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

22h 40m1 stop Tokyo Haneda

$1,140ANA

Tue, Feb 2 - Thu, Feb 18

11:30 pm - 9:10 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Tokyo Haneda

8:24 am - 12:15 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

27h 51m2 stops Chicago O'Hare Intl Tokyo Narita

$1,159ANA

Thu, Apr 15 - Fri, Apr 30

3:45 pm - 10:15 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

41h 30m1 stop Taipei City Taiwan Taoyuan Intl

1:15 am - 11:40 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

23h 25m1 stop Taipei City Taiwan Taoyuan Intl

$1,263EVA Air

Thu, Nov 26 - Fri, Dec 4

1:55 am - 8:55 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

31h 00m1 stop Taipei City Taiwan Taoyuan Intl

11:55 pm - 11:35 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,280EVA Air

Wed, Mar 3 - Wed, Mar 24

6:00 pm - 8:35 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

26h 35m1 stop Dubai Intl

11:15 am - 7:35 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

21h 20m1 stop Dubai Intl

$1,306Emirates

Mon, Nov 23 - Mon, Nov 30

6:00 pm - 8:35 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

26h 35m1 stop Dubai Intl

10:35 am - 7:35 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

21h 00m1 stop Dubai Intl

$1,307Emirates

Recent last minute flight deals from Vietnam to Washington, D.C.

Mon, Nov 2 - Thu, Mar 4

6:30 pm - 6:30 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

36h 00m2 stops Shanghai Pu Dong Beijing Capital

9:55 am - 10:05 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

36h 10m2 stops Toronto Pearson Intl Hong Kong Intl

$1,009Multiple Airlines

Mon, Nov 2 - Thu, Mar 4

8:15 am - 9:00 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

36h 45m1 stop Abu Dhabi Zayed Intl

9:55 am - 10:05 amIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

36h 10m2 stops Toronto Pearson Intl Hong Kong Intl

$1,084Multiple Airlines

Mon, Nov 2 - Tue, Nov 17

2:30 am - 6:30 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

28h 00m2 stops Shenzhen Beijing Capital

10:00 pm - 1:10 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

39h 10m1 stop Beijing Capital

$1,093Air China

Mon, Nov 2 - Tue, Nov 17

2:30 am - 6:30 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

28h 00m2 stops Shenzhen Beijing Capital

10:00 pm - 1:10 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

39h 10m1 stop Beijing Capital

$1,124Air China

Tue, Nov 3 - Tue, Nov 17

11:30 pm - 8:17 pmSGN Ho Chi Minh City-DCA Washington, D.C. Reagan-National

32h 47m2 stops Tokyo Haneda Chicago O'Hare Intl

7:36 pm - 11:10 pmDCA Washington, D.C. Reagan-National-SGN Ho Chi Minh City

39h 34m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

$1,137United Airlines

Tue, Nov 3 - Tue, Nov 17

11:30 pm - 8:50 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

33h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

6:39 am - 11:10 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

28h 31m2 stops Los Angeles Hong Kong Intl

$1,137United Airlines

Tue, Nov 3 - Tue, Nov 17

11:30 pm - 8:50 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

33h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

10:10 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

37h 00m3 stops Denver Intl Los Angeles Hong Kong Intl

$1,137United Airlines

Mon, Nov 2 - Tue, Nov 17

2:30 am - 6:30 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

28h 00m2 stops Shenzhen Beijing Capital

10:00 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

35h 55m2 stops Beijing Capital Chongqing Jiangbei Intl

$1,145Air China

Wed, Nov 4 - Sun, Nov 8

12:25 am - 12:30 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

36h 05m2 stops Tokyo Narita Chicago O'Hare Intl

6:15 am - 11:05 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

28h 50m2 stops San Francisco Tokyo Narita

$1,154United Airlines

Tue, Nov 3 - Tue, Nov 17

11:30 pm - 8:50 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

33h 20m2 stops Tokyo Haneda Chicago O'Hare Intl

11:10 am - 9:55 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

22h 45m1 stop Tokyo Haneda

$1,227ANA

Booking Insights

KAYAK's insights & trends for flights to Washington, D.C.

Get data-powered insights and trends for flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.? To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: The cheapest month for flights to Washington, D.C. is December, where tickets cost $1,151 on average for return flights. On the other hand, the most expensive months are March and August, where the average cost of tickets from Vietnam is $1,616 and $1,542 respectively. For one-way flights, the best month to travel is September with an average price of $644.
How far in advance should I book a flight to Washington, D.C.? To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.: To get a below average price, you should book around 9 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.
Which is the cheapest airport to fly into in Washington, D.C.?: Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $258.

Find deals

Low season	September
High season	December
Cheapest flight	$389

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Ho Chi Minh City to Washington Dulles Airport

Which Washington, D.C. airport is closest to central Washington, D.C.?
There are 2 airports in Washington, D.C.. The closest airport to Washington, D.C.’s city center is Reagan Washington National Airport (4 miles). Washington Dulles Airport is 22 miles from the center.
How does KAYAK find such low prices on flights to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to Washington, D.C. are there each week?
Each week there are around 20,238 direct flights from within Vietnam to Washington, D.C.. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.

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Chesapeake Beach

Ellicott City

Pikesville

Hunt Valley

Capitol Heights

Lutherville Timonium

Colonial Beach

Clinton

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$389 Find Cheap Flights from Vietnam to Washington, D.C. - Compare and Save

Cheap Flights from Vietnam to Washington, D.C.

Recent round-trip flight deals from Vietnam to Washington, D.C.

Recent one-way flight deals from Vietnam to Washington, D.C.

Recent last minute flight deals from Vietnam to Washington, D.C.

KAYAK's insights & trends for flights to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

How far in advance should I book a flight to Washington, D.C.?

Which is the cheapest airport to fly into in Washington, D.C.?

What are the most popular airlines flying to Washington, D.C.?

How many airports are there in Washington, D.C.?

How long is the flight to Washington, D.C.?

How many direct flights to Washington, D.C. are there each day?

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Cheapest flight

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Complete your trip to Washington, D.C. with a hotel stay or car rental

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