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Cheap flights from Vietnam to Washington, D.C. from $591

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 11/14. 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
11:05 pm - 9:10 amSGN-IAD
22h 05m1 stop
United Airlines Logo
8:20 am - 12:15 amIAD-SGN
27h 55m2 stops
$944United Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
11:05 pm - 8:35 pmSGN-IAD
57h 30m2 stops
United Airlines Logo
1:02 pm - 10:55 pmIAD-SGN
45h 53m3 stops
$945United Airlines
Find Deal
Sun, Jan 18 - Tue, Feb 24
ANA Logo
11:05 pm - 9:10 amSGN-IAD
22h 05m1 stop
ANA Logo
1:02 pm - 9:50 pmIAD-SGN
44h 48m2 stops
$968ANA
Find Deal
Sun, Jan 18 - Tue, Feb 24
ANA Logo
11:05 pm - 9:14 pmSGN-IAD
34h 09m2 stops
ANA Logo
11:05 am - 9:50 pmIAD-SGN
22h 45m1 stop
$978ANA
Find Deal
Fri, Feb 13 - Tue, Feb 17
Air China Logo
5:00 am - 6:30 pmSGN-IAD
25h 30m1 stop
Air China Logo
10:00 pm - 1:10 amIAD-SGN
39h 10m1 stop
$1,018Air China
Find Deal
Fri, Dec 19 - Fri, Jan 2
Air China Logo
5:00 am - 7:30 pmSGN-IAD
25h 30m1 stop
Air China Logo
10:00 pm - 1:10 amIAD-SGN
39h 10m1 stop
$1,046Air China
Find Deal
Fri, Oct 31 - Fri, Nov 7
Korean Air Logo
7:35 am - 10:55 amSGN-IAD
38h 20m1 stop
Korean Air Logo
11:50 am - 11:20 pmIAD-SGN
23h 30m1 stop
$1,164Korean Air
Find Deal
Tue, Oct 7 - Tue, Feb 17
Korean Air Logo
11:05 pm - 9:50 amHAN-IAD
22h 45m1 stop
Korean Air Logo
11:50 am - 9:45 pmIAD-HAN
21h 55m1 stop
$1,369Korean Air
Find Deal
Wed, Nov 12 - Wed, Dec 3
Emirates Logo
1:30 am - 8:40 amHAN-IAD
42h 10m1 stop
Emirates Logo
10:55 am - 1:15 pmIAD-HAN
39h 20m1 stop
$1,532Emirates
Find Deal
Thu, Oct 2 - Fri, Oct 10
Emirates Logo
12:25 am - 9:10 amHAN-IAD
43h 45m1 stop
Emirates Logo
10:30 am - 12:40 pmIAD-HAN
38h 10m1 stop
$1,615Emirates
Find Deal
Fri, Oct 31 - Sat, Nov 8

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

Our best EVA Air deals on Vietnam to Washington, D.C. Dulles Intl Airport flight tickets
EVA Air
Nov 22
SGN1:55 amHo Chi Minh City
40h 23m
2 stops
IAD6:18 amWashington, D.C. Dulles Intl
Feb 22
IAD6:55 pmWashington, D.C. Dulles Intl
27h 10m
2 stops
SGN10:05 amHo Chi Minh City
$1,191
Find similar
EVA Air
Oct 7
SGN1:50 amHo Chi Minh City
38h 46m
2 stops
IAD5:36 amWashington, D.C. Dulles Intl
Nov 11
IAD6:13 pmWashington, D.C. Dulles Intl
29h 22m
2 stops
SGN11:35 amHo Chi Minh City
$1,207
Find similar
EVA Air
Dec 19
SGN12:45 pmHo Chi Minh City
29h 28m
2 stops
IAD6:13 amWashington, D.C. Dulles Intl
Jan 2
IAD6:43 pmWashington, D.C. Dulles Intl
27h 22m
2 stops
SGN10:05 amHo Chi Minh City
$1,275
Find similar

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

Our best United Airlines deals on Vietnam to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Feb 13
SGN11:05 pmHo Chi Minh City
22h 05m
1 stop
IAD9:10 amWashington, D.C. Dulles Intl
Feb 17
IAD8:20 amWashington, D.C. Dulles Intl
27h 55m
2 stops
SGN12:15 amHo Chi Minh City
$944
Find similar
United Airlines
Jan 18
SGN11:05 pmHo Chi Minh City
57h 30m
2 stops
IAD8:35 pmWashington, D.C. Dulles Intl
Feb 24
IAD1:02 pmWashington, D.C. Dulles Intl
45h 53m
3 stops
SGN10:55 pmHo Chi Minh City
$945
Find similar
United Airlines
Jan 18
SGN11:05 pmHo Chi Minh City
42h 19m
2 stops
IAD5:24 amWashington, D.C. Dulles Intl
Feb 24
IAD10:30 pmWashington, D.C. Dulles Intl
59h 20m
2 stops
SGN9:50 pmHo Chi Minh City
$946
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 September 17, 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

Fri 2/13

11:05 pm-9:10 am

1 stop22h 05m

Washington, D.C. Dulles Intl

Tue 2/17

8:20 am-12:15 am

2 stops27h 55m

$944

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sun 1/18

11:05 pm-8:35 pm

2 stops57h 30m

Washington, D.C. Dulles Intl

Tue 2/24

1:02 pm-10:55 pm

3 stops45h 53m

$945

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Sun 1/18

11:05 pm-9:10 am

1 stop22h 05m

Washington, D.C. Dulles Intl

Tue 2/24

1:02 pm-9:50 pm

2 stops44h 48m

$968

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 2/13

11:05 pm-9:14 pm

2 stops34h 09m

Washington, D.C. Dulles Intl

Tue 2/17

11:05 am-9:50 pm

1 stop22h 45m

$978

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 12/19

5:00 am-6:30 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-1:10 am

1 stop39h 10m

$1,018

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 10/31

5:00 am-7:30 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Fri 11/7

10:00 pm-1:10 am

1 stop39h 10m

$1,046

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Tue 10/7

7:35 am-10:55 am

1 stop38h 20m

Washington, D.C. Dulles Intl

Tue 2/17

11:50 am-11:20 pm

1 stop23h 30m

$1,164

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 11/12

11:05 pm-9:50 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Wed 12/3

11:50 am-9:45 pm

1 stop21h 55m

$1,369

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 10/2

1:30 am-8:40 am

1 stop42h 10m

Washington, D.C. Dulles Intl

Fri 10/10

10:55 am-1:15 pm

1 stop39h 20m

$1,532

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Fri 10/31

12:25 am-9:10 am

1 stop43h 45m

Washington, D.C. Dulles Intl

Sat 11/8

10:30 am-12:40 pm

1 stop38h 10m

$1,615

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 September is also cheap. Prices for this month can be found on momondo for an average of $1,248.

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 $1,355 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 $1,195 on momondo.

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

You could potentially save up to 8% 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

Direct flights

None
There are no direct flights from Vietnam to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Vietnam to Washington, D.C. Dulles Intl Airport.
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  • 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
Air IndiaPriceFrom $981Free CancellationRating
5.5
2,932 reviews
Search Air India flights
United AirlinesPriceFrom $983Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
ANAPriceFrom $993Free CancellationRating
8.4
964 reviews
Search ANA flights
Korean AirPriceFrom $1,156Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights
EmiratesPriceFrom $1,556Free CancellationRating
8.1
3,339 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
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg

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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