How old do you have to be to fly from Vietnam to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$508 Cheap Flights from Vietnam to Washington, D.C. Reagan-National Airport in 2026

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

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1:50 am - 8:00 pm

SGN

DCA

29h 10m

2 stops

6:59 pm - 10:05 am

DCA

SGN

28h 06m

2 stops

$961Multiple Airlines

Mon, Apr 20 - Tue, Aug 25

3:45 pm - 8:00 pm

SGN

DCA

39h 15m

2 stops

6:59 pm - 10:05 am

DCA

SGN

28h 06m

2 stops

$963Multiple Airlines

Tue, Apr 21 - Tue, Aug 25

3:45 pm - 5:41 pm

SGN

DCA

36h 56m

2 stops

9:59 am - 10:05 am

DCA

SGN

37h 06m

2 stops

$977EVA Air

Wed, Apr 15 - Wed, Apr 22

1:50 am - 8:00 pm

SGN

DCA

29h 10m

2 stops

6:59 pm - 10:05 am

DCA

SGN

28h 06m

2 stops

$993Multiple Airlines

Thu, Apr 23 - Sat, May 9

3:45 pm - 5:41 pm

SGN

DCA

36h 56m

2 stops

9:59 am - 10:05 am

DCA

SGN

37h 06m

2 stops

$994Multiple Airlines

Wed, Apr 15 - Wed, Apr 22

7:00 am - 9:59 am

SGN

DCA

37h 59m

3 stops

12:40 pm - 10:05 pm

DCA

SGN

46h 25m

3 stops

$1,001United Airlines

Fri, Apr 24 - Sat, May 9

12:05 pm - 8:00 pm

HAN

DCA

42h 55m

2 stops

9:59 am - 11:05 am

DCA

HAN

38h 06m

2 stops

$1,008EVA Air

Tue, Apr 21 - Tue, May 5

1:50 am - 8:00 pm

SGN

DCA

29h 10m

2 stops

6:59 pm - 10:05 am

DCA

SGN

28h 06m

2 stops

$1,008Multiple Airlines

Mon, Apr 20 - Tue, Aug 25

11:55 pm - 8:15 pm

HAN

DCA

31h 20m

2 stops

2:33 pm - 10:35 pm

DCA

HAN

45h 02m

2 stops

$1,068United Airlines

Tue, Apr 7 - Mon, Apr 20

11:20 pm - 12:55 pm

HAN

DCA

24h 35m

2 stops

8:28 am - 9:50 pm

DCA

HAN

26h 22m

2 stops

$1,097Japan Airlines

Sun, Apr 12 - Tue, Apr 14

EVA Air flights from Vietnam to Washington, D.C. Reagan-National Airport

Our best EVA Air deals on Vietnam to Washington, D.C. Reagan-National Airport flight tickets

EVA Air

Apr 15

SGN3:45 pmHo Chi Minh City

36h 56m

2 stops

DCA5:41 pmWashington, D.C. Reagan-National

Apr 22

DCA9:59 amWashington, D.C. Reagan-National

37h 06m

2 stops

SGN10:05 amHo Chi Minh City

$977

EVA Air

Apr 21

HAN12:05 pmHanoi Noibai

42h 55m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

May 5

DCA9:59 amWashington, D.C. Reagan-National

38h 06m

2 stops

HAN11:05 amHanoi Noibai

$1,008

EVA Air

Apr 21

HAN12:05 pmHanoi Noibai

42h 55m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

May 4

DCA6:59 pmWashington, D.C. Reagan-National

29h 06m

2 stops

HAN11:05 amHanoi Noibai

$1,016

United Airlines flights from Vietnam to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Vietnam to Washington, D.C. Reagan-National Airport flight tickets

United Airlines

Apr 24

SGN7:00 amHo Chi Minh City

37h 59m

3 stops

DCA9:59 amWashington, D.C. Reagan-National

May 9

DCA12:40 pmWashington, D.C. Reagan-National

46h 25m

3 stops

SGN10:05 pmHo Chi Minh City

$1,001

United Airlines

Apr 15

SGN7:00 amHo Chi Minh City

36h 56m

3 stops

DCA8:56 amWashington, D.C. Reagan-National

Apr 22

DCA7:59 pmWashington, D.C. Reagan-National

39h 06m

3 stops

SGN10:05 pmHo Chi Minh City

$1,066

United Airlines

Apr 15

SGN7:00 amHo Chi Minh City

36h 56m

3 stops

DCA8:56 amWashington, D.C. Reagan-National

Apr 22

DCA6:00 amWashington, D.C. Reagan-National

28h 55m

2 stops

SGN9:55 pmHo Chi Minh City

$1,067

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Mon 4/20

1:50 am-8:00 pm

2 stops29h 10m

Washington, D.C. Reagan-National

Tue 8/25

6:59 pm-10:05 am

2 stops28h 06m

$961

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Tue 4/21

3:45 pm-8:00 pm

2 stops39h 15m

Washington, D.C. Reagan-National

Tue 8/25

6:59 pm-10:05 am

2 stops28h 06m

$963

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Wed 4/15

3:45 pm-5:41 pm

2 stops36h 56m

Washington, D.C. Reagan-National

Wed 4/22

9:59 am-10:05 am

2 stops37h 06m

$977

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Thu 4/23

1:50 am-8:00 pm

2 stops29h 10m

Washington, D.C. Reagan-National

Sat 5/9

6:59 pm-10:05 am

2 stops28h 06m

$993

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Wed 4/15

3:45 pm-5:41 pm

2 stops36h 56m

Washington, D.C. Reagan-National

Wed 4/22

9:59 am-10:05 am

2 stops37h 06m

$994

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Fri 4/24

7:00 am-9:59 am

3 stops37h 59m

Washington, D.C. Reagan-National

Sat 5/9

12:40 pm-10:05 pm

3 stops46h 25m

$1,001

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Tue 4/21

12:05 pm-8:00 pm

2 stops42h 55m

Washington, D.C. Reagan-National

Tue 5/5

9:59 am-11:05 am

2 stops38h 06m

$1,008

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Mon 4/20

1:50 am-8:00 pm

2 stops29h 10m

Washington, D.C. Reagan-National

Tue 8/25

6:59 pm-10:05 am

2 stops28h 06m

$1,008

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Tue 4/7

11:55 pm-8:15 pm

2 stops31h 20m

Washington, D.C. Reagan-National

Mon 4/20

2:33 pm-10:35 pm

2 stops45h 02m

$1,068

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Sun 4/12

11:20 pm-12:55 pm

2 stops24h 35m

Washington, D.C. Reagan-National

Tue 4/14

8:28 am-9:50 pm

2 stops26h 22m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vietnam to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Washington, D.C. Reagan-National Airport?

Flight times from Vietnam to Washington, D.C. Reagan-National Airport vary, but if you’re flying out of Hanoi and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 22h 50m on average. Another popular route from Vietnam to Washington, D.C. Reagan-National Airport is flying from Ho Chi Minh City to Washington, D.C. Dulles Intl Airport, which will take roughly 23h 21m. Keep in mind that layovers or delays could extend your travel time.

Cheap Vietnam to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vietnam to Washington, D.C. Reagan-National Airport

Fastest flight time	27h 14m
Direct flights	None

The fastest flight from Vietnam to Washington, D.C. Reagan-National Airport takes 27h 14m

There are no direct flights from Vietnam to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Vietnam to Washington, D.C. Reagan-National Airport.

Search flight deals

When did momondo last update prices for flights from Vietnam to Washington, D.C. Reagan-National Airport?
Prices for flights from Vietnam to Washington, D.C. Reagan-National Airport refresh daily.
How old do you have to be to fly from Vietnam to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vietnam to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Silver Spring

Gaithersburg

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Bethesda

Fairfax

Linthicum Heights

Reston

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Why should I use momondo to find a flight deal from Vietnam to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Vietnam.

Can I find flights from Vietnam to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Vietnam which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Vietnam to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vietnam to Washington, D.C..

I’m not ready to book a flight from Vietnam to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Vietnam to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.