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

Etihad Airways, Air China, and United Airlines can get you from Vietnam to Washington, D.C. in just under 24h 05m. Your travel time can differ by up to 4h 55m. The distance between Vietnam and Washington, D.C. is about 8268 mi. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Vietnam to Washington, D.C. one-way?

For one-way options, check prices for Air China. According to our data, you can fly for as low as $442. Users have also found prices from $510 and $544 on Delta and Korean Air, respectively.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Vietnam to Washington, D.C.?

While some choose either Ho Chi Minh City - Baltimore/Washington or Ho Chi Minh City - Washington, D.C. Reagan-National, Ho Chi Minh City - Washington, D.C. Dulles Intl is the most popular route from Vietnam to Washington, D.C..

What are the most popular airlines that fly from Vietnam to Washington, D.C.?

The most popular airlines flying from Vietnam to Washington, D.C. are ANA, Korean Air and Delta. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from VN to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Washington, D.C. as you normally would.

Can I find deals for flights from Vietnam to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Vietnam to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Vietnam to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Washington, D.C..

Can I find deals for business class flights from Vietnam to Washington, D.C.?

Yes. Cheapflights offers flight deals from Vietnam to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$469+ Cheap Flights from Vietnam to Washington, D.C.

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Cheap flight deals from Vietnam to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Vietnam to Washington, D.C.
Explore the most affordable flight options available from Vietnam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Mon 11/212:35 pm -

2 stops34h 33m

Mon 11/92:07 pm -

2 stops33h 28m

Deal found 9/18

$988

Sun 10/188:40 pm -

1 stop24h 05m

Sun 10/253:35 pm -

1 stop39h 35m

Deal found 9/20

$1,029

Fri 10/168:40 pm -

1 stop24h 05m

Fri 10/233:10 pm -

1 stop40h 00m

Deal found 9/18

$1,031

Wed 11/41:25 pm -

2 stops55h 40m

Wed 11/1111:35 pm -

1 stop26h 45m

Deal found 9/20

$1,032

Sat 10/3112:45 pm -

2 stops32h 12m

Sat 11/712:03 pm -

3 stops34h 12m

Deal found 9/16

$1,066

Thu 11/122:30 am -

1 stop28h 00m

Tue 11/1710:00 pm -

1 stop39h 10m

Deal found 9/20

$1,071

Mon 11/27:40 am -

1 stop37h 25m

Mon 11/92:35 pm -

1 stop27h 20m

Deal found 9/18

$1,075

Fri 10/166:05 pm -

3 stops34h 08m

Fri 10/2312:30 pm -

3 stops35h 00m

Deal found 9/18

$1,077

Mon 10/198:40 pm -

1 stop24h 05m

Mon 1/182:35 pm -

1 stop39h 35m

Deal found 9/19

$1,078

Thu 10/1511:20 pm -

2 stops31h 10m

Fri 10/3011:00 pm -

2 stops35h 55m

Deal found 9/19

$1,088

Mon 11/911:20 pm -

2 stops31h 10m

Tue 11/1710:00 pm -

1 stop39h 10m

Deal found 9/20

$1,089

Thu 10/152:10 am -

2 stops28h 20m

Fri 10/2311:00 pm -

1 stop41h 15m

Deal found 9/18

$1,091

Best flights from Vietnam to Washington, D.C.
Discover carefully curated flight deals from Vietnam to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Mon 11/212:35 pm -

2 stops34h 33m

Mon 11/92:07 pm -

2 stops33h 28m

Deal found 9/18

$988

Mon 11/27:40 am -

1 stop37h 25m

Mon 11/92:35 pm -

1 stop27h 20m

Deal found 9/18

$1,075

Fri 11/207:30 am -

2 stops29h 00m

Tue 11/2411:10 am -

1 stop22h 40m

Deal found 9/18

$1,123

Thu 11/1911:45 pm -

2 stops33h 19m

Thu 11/268:43 am -

2 stops33h 12m

Deal found 9/19

$1,173

Thu 11/510:55 pm -

1 stop25h 50m

Sun 11/81:30 pm -

1 stop37h 55m

Deal found 9/17

$1,219

Wed 11/47:55 am -

2 stops28h 36m

Wed 11/117:01 am -

2 stops28h 49m

Deal found 9/20

$1,279

Sat 10/3112:45 pm -

2 stops32h 12m

Sat 11/712:03 pm -

3 stops34h 12m

Deal found 9/16

$1,066

Wed 10/148:40 pm -

1 stop24h 05m

Wed 10/213:10 pm -

1 stop28h 30m

Deal found 9/16

$1,094

Sun 10/1811:15 pm -

2 stops32h 56m

Sun 10/256:10 am -

3 stops29h 45m

Deal found 9/20

$1,124

Mon 11/211:50 pm -

2 stops34h 48m

Mon 11/96:59 am -

2 stops27h 26m

Deal found 9/18

$1,101

Tue 10/137:00 am -

2 stops25h 05m

Wed 11/410:47 pm -

3 stops36h 08m

Deal found 9/16

$1,125

Sun 10/187:30 am -

2 stops26h 53m

Sun 10/257:20 am -

2 stops29h 30m

Deal found 9/20

$1,279

Thu 11/58:00 pm -

1 stop25h 05m

Sun 11/82:35 pm -

1 stop39h 35m

Deal found 9/19

$1,182

Wed 9/3012:10 am -

2 stops44h 35m

Thu 10/223:10 pm -

2 stops37h 30m

Deal found 9/18

$1,123

Wed 10/147:00 am -

2 stops29h 06m

Wed 10/216:10 am -

3 stops28h 55m

Deal found 9/16

$1,125

Mon 2/227:55 am -

2 stops26h 42m

Mon 3/226:00 am -

2 stops30h 50m

Deal found 9/17

$1,279

Sun 10/1811:20 pm -

2 stops29h 31m

Sun 10/257:17 am -

2 stops28h 08m

Deal found 9/20

$1,472

Wed 10/147:00 am -

2 stops25h 14m

Wed 10/216:00 am -

3 stops29h 05m

Deal found 9/16

$1,125

Thu 11/512:20 pm -

2 stops29h 24m

Thu 11/1211:50 am -

1 stop21h 55m

Deal found 9/21

$1,148

Wed 10/147:30 am -

2 stops26h 53m

Wed 10/219:50 am -

2 stops25h 20m

Deal found 9/16

$1,279

Sat 10/317:30 am -

2 stops26h 00m

Sat 11/76:06 pm -

3 stops40h 49m

Deal found 9/16

$1,126

Fri 11/611:55 pm -

2 stops30h 03m

Tue 11/107:18 am -

2 stops27h 07m

Deal found 9/18

$1,518

Wed 10/148:40 pm -

2 stops28h 42m

Wed 10/219:55 am -

2 stops33h 45m

Deal found 9/16

$1,150

Fri 10/167:30 am -

2 stops25h 16m

Fri 10/237:20 am -

2 stops28h 55m

Deal found 9/18

$1,279

Fri 10/237:00 am -

2 stops26h 52m

Sat 11/76:39 am -

2 stops28h 16m

Deal found 9/21

$1,127

Fri 11/137:55 am -

2 stops25h 29m

Mon 11/167:01 am -

2 stops27h 24m

Deal found 9/20

$1,280

Thu 11/512:20 pm -

2 stops40h 00m

Thu 11/125:02 pm -

2 stops40h 43m

Deal found 9/21

$1,173

Thu 10/157:00 am -

2 stops24h 08m

Thu 10/227:28 am -

2 stops29h 47m

Deal found 9/17

$1,129

Fri 10/166:05 pm -

3 stops33h 42m

Fri 10/232:16 pm -

3 stops33h 14m

Deal found 9/18

$1,177

Fri 11/207:30 am -

2 stops24h 47m

Tue 11/244:34 pm -

3 stops42h 21m

Deal found 9/16

$1,131

Last-minute flights from Vietnam to Washington, D.C.
Discover last-minute flight deals from Vietnam to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

Wed 9/3012:10 am -

2 stops44h 35m

Thu 10/223:10 pm -

2 stops37h 30m

Deal found 9/18

$1,123

Tue 10/68:40 pm -

1 stop24h 05m

Mon 11/92:35 pm -

1 stop27h 35m

Deal found 9/19

$1,120

Wed 10/148:40 pm -

1 stop24h 05m

Wed 10/213:10 pm -

1 stop28h 30m

Deal found 9/16

$1,094

Thu 10/1511:20 pm -

2 stops31h 10m

Fri 10/3011:00 pm -

2 stops35h 55m

Deal found 9/19

$1,088

Thu 10/152:10 am -

2 stops28h 20m

Fri 10/2311:00 pm -

1 stop41h 15m

Deal found 9/18

$1,091

Thu 10/1511:15 pm -

1 stop21h 50m

Mon 10/266:11 am -

3 stops29h 44m

Deal found 9/18

$1,118

Thu 10/152:50 am -

2 stops27h 40m

Fri 10/2311:00 pm -

1 stop39h 10m

Deal found 9/18

$1,120

Fri 10/168:40 pm -

1 stop24h 05m

Fri 10/233:10 pm -

1 stop40h 00m

Deal found 9/18

$1,031

Fri 10/166:05 pm -

3 stops34h 08m

Fri 10/2312:30 pm -

3 stops35h 00m

Deal found 9/18

$1,077

Sun 10/188:40 pm -

1 stop24h 05m

Sun 10/253:35 pm -

1 stop39h 35m

Deal found 9/20

$1,029

Mon 10/198:40 pm -

1 stop24h 05m

Mon 1/182:35 pm -

1 stop39h 35m

Deal found 9/19

$1,078

Sat 10/3112:45 pm -

2 stops32h 12m

Sat 11/712:03 pm -

3 stops34h 12m

Deal found 9/16

$1,066

One-way flights from Vietnam to Washington, D.C.
Search for one-way flight options from Vietnam to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Thu 12/107:40 am -

1 stop37h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$469

Thu 12/38:00 pm -

1 stop25h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$483

Wed 12/27:40 am -

1 stop37h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$493

Tue 12/19:00 am -

3 stops47h 12m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$543

Wed 11/115:55 am -

3 stops54h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$543

Tue 11/249:00 am -

3 stops51h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$550

Tue 10/209:00 am -

3 stops37h 34m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$550

Tue 11/179:00 am -

3 stops43h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$550

Fri 12/49:00 am -

3 stops43h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$553

Fri 12/49:00 am -

3 stops47h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$553

Tue 11/249:00 am -

3 stops56h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$559

Sun 11/13:20 pm -

2 stops53h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/17

$566

Find flight deals from Vietnam to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$988 (Mytrip)
One-way from	$469 (IEagle)
Popular in	July
Cheapest in	September
Average price	$1,026

Provider with most accurate pricing for Ho Chi Minh City-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ho Chi Minh City-Washington, D.C. (WAS) flights.

Search Deals

From Vietnam to Washington, D.C. (WAS)

Search Deals

One-way flight from Vietnam to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($73 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vietnam to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiWashington, D.C.

HAN Hanoi Noibai - DCA Washington, D.C. Reagan-National

HANDCA

Hanoi Noibai

Thu 12/10

3:40 pm-4:55 pm

3 stops37h 15m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$571

HanoiWashington, D.C.

HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl

HANIAD

Hanoi Noibai

Thu 10/15

11:10 pm-11:59 pm

2 stops35h 49m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$586

HanoiWashington, D.C.

HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl

HANIAD

Hanoi Noibai

Thu 12/3

12:20 pm-5:35 am

2 stops29h 15m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$590

HanoiWashington, D.C.

HAN Hanoi Noibai - IAD Washington, D.C. Dulles Intl

HANIAD

Hanoi Noibai

Sun 9/27

9:55 pm-7:30 pm

3 stops56h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$592

Ho Chi Minh CityWashington, D.C.

SGN Ho Chi Minh City - DCA Washington, D.C. Reagan-National

SGNDCA

Ho Chi Minh City

Fri 11/13

7:55 am-4:20 pm

2 stops44h 25m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$600

HanoiWashington, D.C.

HAN Hanoi Noibai - DCA Washington, D.C. Reagan-National

HANDCA

Hanoi Noibai

Wed 11/25

11:05 pm-4:04 pm

2 stops52h 59m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$605

Ho Chi Minh CityWashington, D.C.

SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl

SGNIAD

Ho Chi Minh City

Sun 11/15

7:55 am-5:44 am

2 stops33h 49m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$635

Ho Chi Minh CityWashington, D.C.

SGN Ho Chi Minh City - IAD Washington, D.C. Dulles Intl

SGNIAD

Ho Chi Minh City

Sun 10/18

7:30 am-5:40 am

2 stops33h 10m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$636

Quickest round-trip

Nha TrangBaltimore

CXR Nha Trang Cam Ranh - BWI Baltimore/Washington

CXRBWI

Nha Trang Cam Ranh

Sun 10/25

11:05 pm-1:14 pm

2 stops25h 09m

Baltimore/Washington

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$650

Ho Chi Minh CityWashington, D.C.

SGN Ho Chi Minh City - DCA Washington, D.C. Reagan-National

SGNDCA

Ho Chi Minh City

Sun 11/15

7:55 am-4:20 pm

2 stops44h 25m

Washington, D.C. Reagan-National

Wed 12/31

12:00 am-1:00 pm

Nonstop0h 00m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/19

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Vietnam to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Vietnam with our price prediction graph.

HAN-BWI

HAN-IAD

SGN-IAD

SGN-DCA

SGN-BWI

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 Vietnam to Washington, D.C.

VN0-WAS

HAN-BWI

HAN-IAD

SGN-IAD

SGN-DCA

What is the cheapest month to book a flight from Vietnam to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. (average of $1,027). Flying from Vietnam to Washington, D.C. in August is currently the most expensive (average of $1,542). 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 far ahead should I book a flight from Vietnam to Washington, D.C.?

To ensure you get the cheapest price possible for a flight from Vietnam to Washington, D.C., you should look to book at least 12 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.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Vietnam to Washington, D.C., such as Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,218 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Korean Air

8.4

Very good

1,218 reviews

Korean Air

8.4

Very good

1,218 reviews

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

How long is the flight from Vietnam to Washington, D.C.?
Etihad Airways, Air China, and United Airlines can get you from Vietnam to Washington, D.C. in just under 24h 05m. Your travel time can differ by up to 4h 55m. The distance between Vietnam and Washington, D.C. is about 8268 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Vietnam to Washington, D.C. one-way?
For one-way options, check prices for Air China. According to our data, you can fly for as low as $442. Users have also found prices from $510 and $544 on Delta and Korean Air, respectively.
What are the most popular routes from Vietnam to Washington, D.C.?
While some choose either Ho Chi Minh City - Baltimore/Washington or Ho Chi Minh City - Washington, D.C. Reagan-National, Ho Chi Minh City - Washington, D.C. Dulles Intl is the most popular route from Vietnam to Washington, D.C..
Can I find deals for flights from Vietnam to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Vietnam to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Vietnam to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Washington, D.C..
Can I find deals for business class flights from Vietnam to Washington, D.C.?
Yes. Cheapflights offers flight deals from Vietnam to Washington, D.C. 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 Vietnam to Washington, D.C.?
Currently, September is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. (average of $1,027). Flying from Vietnam to Washington, D.C. in August is currently the most expensive (average of $1,542). 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

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Washington, D.C. flight routes

Alternative routes for Vietnam to Washington, D.C.

Top 6 airlines flying from Vietnam to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$560	Average$1,121	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$816	Average$1,354	FlexibilityNo cancel fee	On-timeN/A
Emirates	Cheapest$930	Average$1,448	FlexibilityNo cancel fee	On-time75%
ANA	Cheapest$970	Average$1,631	FlexibilityNo cancel fee	On-time80%
Korean Air	Cheapest$1,079	Average$1,346	FlexibilityNo cancel fee	On-time81%
EVA Air	Cheapest$1,265	Average$1,425	FlexibilityNo cancel fee	On-time74%

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$469+ Cheap flights from Vietnam to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Vietnam to Washington, D.C.

Cheapest flights from Vietnam to Washington, D.C.Explore the most affordable flight options available from Vietnam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Explore the most affordable flight options available from Vietnam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Best flights from Vietnam to Washington, D.C.Discover carefully curated flight deals from Vietnam to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Discover carefully curated flight deals from Vietnam to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Last-minute flights from Vietnam to Washington, D.C.Discover last-minute flight deals from Vietnam to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

Discover last-minute flight deals from Vietnam to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

One-way flights from Vietnam to Washington, D.C.Search for one-way flight options from Vietnam to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Search for one-way flight options from Vietnam to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.

Find flight deals from Vietnam to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vietnam to Washington, D.C. that are best for you.

Best time to book a flight from Vietnam to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Vietnam with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Vietnam to Washington, D.C.?

How far ahead should I book a flight from Vietnam to Washington, D.C.?

To ensure you get the cheapest price possible for a flight from Vietnam to Washington, D.C., you should look to book at least 12 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.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Vietnam to Washington, D.C., such as Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines to fly from Vietnam to Washington, D.C. one-way?

What are the most popular routes from Vietnam to Washington, D.C.?

Can I find deals for flights from Vietnam to Washington, D.C. that include hotel bookings?

How can I find direct flights from Vietnam to Washington, D.C.?

Can I find deals for business class flights from Vietnam to Washington, D.C.?

What is the cheapest month to book a flight from Vietnam to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Alternative routes for Vietnam to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington, D.C. by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Vietnam to Washington, D.C. by cabin class

Find flights from Vietnam to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Vietnam and Washington, D.C. flights

Browse other Vietnam and Washington, D.C. flight options. Last updated on September 21, 2026.

Popular flight searches

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Vietnam to Washington, D.C. flights

Consider these flights traveling from Vietnam to Washington, D.C..

Other flights to Washington, D.C.

Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 21, 2026.

Top 6 airlines flying from Vietnam to Washington, D.C.

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Cheapest flights from Vietnam to Washington, D.C.
Explore the most affordable flight options available from Vietnam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.

Best flights from Vietnam to Washington, D.C.
Discover carefully curated flight deals from Vietnam to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.

Last-minute flights from Vietnam to Washington, D.C.
Discover last-minute flight deals from Vietnam to Washington, D.C.. Data last updated September 21, 2026 and is based on user searches.

One-way flights from Vietnam to Washington, D.C.
Search for one-way flight options from Vietnam to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.