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Cheap flights from Vietnam to Washington, D.C. from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vietnam to Washington, D.C. departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Vietnam to Washington, D.C.

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

United Airlines Logo
11:15 pm - 6:31 amSGN-IAD
42h 16m2 stops
United Airlines Logo
11:05 am - 9:50 pmIAD-SGN
22h 45m1 stop
$891United Airlines
Find Deal
Thu, Sep 11 - Sat, Jan 17
United Airlines Logo
11:15 pm - 6:31 amSGN-IAD
42h 16m2 stops
United Airlines Logo
6:30 am - 12:15 amIAD-SGN
29h 45m2 stops
$894United Airlines
Find Deal
Thu, Sep 11 - Thu, Jan 15
United Airlines Logo
7:00 am - 6:31 amSGN-IAD
34h 31m2 stops
United Airlines Logo
12:40 pm - 9:50 pmIAD-SGN
45h 10m2 stops
$901United Airlines
Find Deal
Fri, Sep 12 - Sun, Jan 18
ANA Logo
11:15 pm - 10:05 amSGN-IAD
21h 50m1 stop
ANA Logo
1:15 pm - 9:55 pmIAD-SGN
45h 40m2 stops
$932ANA
Find Deal
Mon, Sep 8 - Tue, Sep 9
ANA Logo
11:15 pm - 10:05 amSGN-IAD
21h 50m1 stop
ANA Logo
1:05 pm - 9:50 pmIAD-SGN
44h 45m2 stops
$933ANA
Find Deal
Sun, Aug 31 - Thu, Jan 8
Air India Logo
8:55 pm - 7:40 amSGN-IAD
21h 45m1 stop
Air India Logo
11:00 am - 7:55 pmIAD-SGN
20h 55m1 stop
$1,053Air India
Find Deal
Sat, Sep 27 - Sun, Nov 9
Korean Air Logo
11:10 pm - 10:55 amHAN-IAD
22h 45m1 stop
Korean Air Logo
1:15 pm - 9:35 pmIAD-HAN
21h 20m1 stop
$1,075Korean Air
Find Deal
Thu, Sep 11 - Thu, Sep 18
Emirates Logo
1:30 am - 8:40 amHAN-IAD
42h 10m1 stop
Emirates Logo
10:55 am - 1:15 pmIAD-HAN
39h 20m1 stop
$1,488Emirates
Find Deal
Wed, Sep 24 - Wed, Oct 8
Emirates Logo
12:25 am - 9:00 amHAN-IAD
43h 35m1 stop
Emirates Logo
10:30 am - 12:40 pmIAD-HAN
38h 10m1 stop
$1,505Emirates
Find Deal
Sun, Oct 26 - Sat, Nov 8
Korean Air Logo
12:00 pm - 11:15 amHAN-IAD
34h 15m1 stop
Korean Air Logo
1:15 pm - 10:40 amIAD-HAN
34h 25m1 stop
$1,673Korean Air
Find Deal
Sat, Aug 23 - Tue, Sep 2

Korean Air flights from Vietnam to Washington, D.C. Dulles Intl Airport

Our best Korean Air deals on Vietnam to Washington, D.C. Dulles Intl Airport flight tickets
Korean Air
Sep 11
HAN11:10 pmHanoi Noibai
22h 45m
1 stop
IAD10:55 amWashington, D.C. Dulles Intl
Sep 18
IAD1:15 pmWashington, D.C. Dulles Intl
21h 20m
1 stop
HAN9:35 pmHanoi Noibai
$1,075
Find similar
Korean Air
Aug 23
HAN12:00 pmHanoi Noibai
34h 15m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Sep 2
IAD1:15 pmWashington, D.C. Dulles Intl
34h 25m
1 stop
HAN10:40 amHanoi Noibai
$1,673
Find similar
Korean Air
Aug 23
HAN12:00 pmHanoi Noibai
34h 15m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Sep 2
IAD1:15 pmWashington, D.C. Dulles Intl
34h 25m
1 stop
HAN10:40 amHanoi Noibai
$1,676
Find similar

Delta flights from Vietnam to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Vietnam to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Sep 11
HAN12:00 pmHanoi Noibai
22h 33m
2 stops
IAD11:33 pmWashington, D.C. Dulles Intl
Sep 18
IAD5:25 pmWashington, D.C. Dulles Intl
30h 15m
2 stops
HAN10:40 amHanoi Noibai
$996
Find similar
Delta
Oct 27
HAN11:00 pmHanoi Noibai
35h 20m
2 stops
IAD11:20 pmWashington, D.C. Dulles Intl
Nov 8
IAD7:35 amWashington, D.C. Dulles Intl
26h 05m
2 stops
HAN9:40 pmHanoi Noibai
$1,084
Find similar
Delta
Sep 12
HAN12:00 pmHanoi Noibai
22h 33m
2 stops
IAD11:33 pmWashington, D.C. Dulles Intl
Sep 19
IAD1:15 pmWashington, D.C. Dulles Intl
34h 25m
1 stop
HAN10:40 amHanoi Noibai
$1,220
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Vietnam to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 9/11

11:15 pm-6:31 am

2 stops42h 16m

Washington, D.C. Dulles Intl

Sat 1/17

11:05 am-9:50 pm

1 stop22h 45m

$891

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 9/11

11:15 pm-6:31 am

2 stops42h 16m

Washington, D.C. Dulles Intl

Thu 1/15

6:30 am-12:15 am

2 stops29h 45m

$894

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 9/12

7:00 am-6:31 am

2 stops34h 31m

Washington, D.C. Dulles Intl

Sun 1/18

12:40 pm-9:50 pm

2 stops45h 10m

$901

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 9/8

11:15 pm-10:05 am

1 stop21h 50m

Washington, D.C. Dulles Intl

Tue 9/9

1:15 pm-9:55 pm

2 stops45h 40m

$932

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sun 8/31

11:15 pm-10:05 am

1 stop21h 50m

Washington, D.C. Dulles Intl

Thu 1/8

1:05 pm-9:50 pm

2 stops44h 45m

$933

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sat 9/27

8:55 pm-7:40 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Sun 11/9

11:00 am-7:55 pm

1 stop20h 55m

$1,053

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 9/11

11:10 pm-10:55 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Thu 9/18

1:15 pm-9:35 pm

1 stop21h 20m

$1,075

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 9/24

1:30 am-8:40 am

1 stop42h 10m

Washington, D.C. Dulles Intl

Wed 10/8

10:55 am-1:15 pm

1 stop39h 20m

$1,488

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 10/26

12:25 am-9:00 am

1 stop43h 35m

Washington, D.C. Dulles Intl

Sat 11/8

10:30 am-12:40 pm

1 stop38h 10m

$1,505

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 8/23

12:00 pm-11:15 am

1 stop34h 15m

Washington, D.C. Dulles Intl

Tue 9/2

1:15 pm-10:40 am

1 stop34h 25m

$1,673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Vietnam to Washington, D.C. Dulles Intl 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

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

In general, January is the cheapest month to fly from Vietnam to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,221. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,225.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,276. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Vietnam to Washington, D.C. Dulles Intl Airport for around $1,753.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Vietnam in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,307 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,480 on average. Flights to Washington, D.C. Dulles Intl Airport from Vietnam in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Vietnam for as low as $1,140 on momondo.

Can stopping save me money on Vietnam to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Vietnam to Washington, D.C. Dulles Intl Airport flight.

Cheap Vietnam to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Best Price Found

$543

Fastest flight time

21h 15m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Vietnam in the past 72 hours is $543. The best round-trip flight deal from Vietnam to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $891.
The fastest flight from Vietnam to Washington, D.C. Dulles Intl Airport takes 21h 15m
There are no direct flights from Vietnam to Washington, D.C. Dulles Intl Airport. Popular non-direct routes for this connection are Hanoi Noibai Airport - Washington, D.C. Dulles Intl Airport and Ho Chi Minh City Airport - Washington, D.C. Dulles Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Vietnam to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Vietnam to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Vietnam to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Vietnam to Washington, D.C. Dulles Intl 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. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl 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. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Vietnam to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Vietnam to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $957Free CancellationRating
8.4
922 reviews
Search ANA flights
Air IndiaPriceFrom $981Free CancellationRating
5.5
2,928 reviews
Search Air India flights
United AirlinesPriceFrom $983Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Korean AirPriceFrom $1,164Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights
EmiratesPriceFrom $1,556Free CancellationRating
8.1
3,300 reviews
Search Emirates flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Vietnam to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Vietnam with this policy.

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

momondo helps you find the best flight between Vietnam and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Vietnam and alert you when they change.

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