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Cheap flights from Vietnam to Washington, D.C. from $395

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 12/3. 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.

Enter your travel dates to find the best prices.
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
$818Air China
Find Deal
Fri, Dec 19 - Fri, Jan 2
Air China Logo
5:00 am - 6:30 pmSGN-IAD
25h 30m1 stop
Air China Logo
10:00 pm - 9:20 pmIAD-SGN
35h 20m2 stops
$828Air China
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Fri, Dec 19 - Fri, Jan 2
Multiple Airlines Logo
2:50 am - 6:30 pmSGN-IAD
27h 40m2 stops
Multiple Airlines Logo
10:00 pm - 1:10 amIAD-SGN
39h 10m1 stop
$842Multiple Airlines
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Thu, Dec 18 - Fri, Jan 2
Multiple Airlines Logo
2:50 am - 6:30 pmSGN-IAD
27h 40m2 stops
Multiple Airlines Logo
10:00 pm - 9:20 pmIAD-SGN
35h 20m2 stops
$852Multiple Airlines
Find Deal
Thu, Dec 18 - Fri, Jan 2
United Airlines Logo
11:05 pm - 9:10 amSGN-IAD
22h 05m1 stop
United Airlines Logo
8:15 am - 12:15 amIAD-SGN
28h 00m2 stops
$943United Airlines
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Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
7:30 am - 7:24 pmSGN-IAD
23h 54m2 stops
United Airlines Logo
10:30 pm - 12:15 amIAD-SGN
37h 45m2 stops
$956United Airlines
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Fri, Feb 13 - Tue, Feb 17
Multiple Airlines Logo
5:00 am - 6:30 pmSGN-IAD
25h 30m1 stop
Multiple Airlines Logo
1:30 pm - 4:55 amIAD-SGN
27h 25m1 stop
$963Multiple Airlines
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Fri, Nov 21 - Mon, Dec 8
ANA Logo
11:05 pm - 9:10 amSGN-IAD
22h 05m1 stop
ANA Logo
8:15 am - 12:15 amIAD-SGN
28h 00m2 stops
$975ANA
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Fri, Feb 13 - Tue, Feb 17
Emirates Logo
12:25 am - 8:10 amHAN-IAD
43h 45m1 stop
Emirates Logo
10:30 am - 12:40 pmIAD-HAN
38h 10m1 stop
$1,860Emirates
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Wed, Dec 17 - Thu, Dec 25
Korean Air Logo
11:05 pm - 9:50 amHAN-IAD
22h 45m1 stop
Korean Air Logo
7:15 am - 9:45 pmIAD-HAN
26h 30m2 stops
$2,375Korean Air
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Wed, Feb 18 - Sun, Feb 22

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
Nov 19
SGN8:00 amHo Chi Minh City
37h 10m
2 stops
IAD9:10 amWashington, D.C. Dulles Intl
Dec 7
IAD6:03 amWashington, D.C. Dulles Intl
28h 22m
2 stops
SGN10:25 pmHo Chi Minh City
$1,168
Find similar
Delta
Nov 20
SGN8:00 amHo Chi Minh City
46h 26m
2 stops
IAD6:26 pmWashington, D.C. Dulles Intl
Dec 8
IAD7:05 amWashington, D.C. Dulles Intl
27h 20m
2 stops
SGN10:25 pmHo Chi Minh City
$1,244
Find similar
Delta
Nov 12
HAN11:05 pmHanoi Noibai
29h 18m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl
Dec 3
IAD7:35 pmWashington, D.C. Dulles Intl
27h 35m
2 stops
HAN11:10 amHanoi Noibai
$1,246
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Ethiopian Air flights from Vietnam to Washington, D.C. Dulles Intl Airport

Our best Ethiopian Air deals on Vietnam to Washington, D.C. Dulles Intl Airport flight tickets
Ethiopian Air
Nov 12
HAN2:10 pmHanoi Noibai
29h 50m
3 stops
IAD8:00 amWashington, D.C. Dulles Intl
Dec 3
IAD10:00 amWashington, D.C. Dulles Intl
39h 10m
2 stops
HAN1:10 pmHanoi Noibai
$1,244
Find similar
Ethiopian Air
Nov 12
HAN2:10 pmHanoi Noibai
29h 50m
3 stops
IAD8:00 amWashington, D.C. Dulles Intl
Dec 3
IAD10:00 amWashington, D.C. Dulles Intl
39h 10m
2 stops
HAN1:10 pmHanoi Noibai
$1,299
Find similar
Ethiopian Air
Feb 18
HAN2:10 pmHanoi Noibai
29h 50m
3 stops
IAD8:00 amWashington, D.C. Dulles Intl
Feb 22
IAD10:00 amWashington, D.C. Dulles Intl
39h 10m
2 stops
HAN1:10 pmHanoi Noibai
$1,305
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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 November 4, 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 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

$818

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-9:20 pm

2 stops35h 20m

$828

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 12/18

2:50 am-6:30 pm

2 stops27h 40m

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-1:10 am

1 stop39h 10m

$842

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Thu 12/18

2:50 am-6:30 pm

2 stops27h 40m

Washington, D.C. Dulles Intl

Fri 1/2

10:00 pm-9:20 pm

2 stops35h 20m

$852

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

8:15 am-12:15 am

2 stops28h 00m

$943

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 2/13

7:30 am-7:24 pm

2 stops23h 54m

Washington, D.C. Dulles Intl

Tue 2/17

10:30 pm-12:15 am

2 stops37h 45m

$956

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 11/21

5:00 am-6:30 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Mon 12/8

1:30 pm-4:55 am

1 stop27h 25m

$963

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

8:15 am-12:15 am

2 stops28h 00m

$975

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 12/17

12:25 am-8:10 am

1 stop43h 45m

Washington, D.C. Dulles Intl

Thu 12/25

10:30 am-12:40 pm

1 stop38h 10m

$1,860

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 2/18

11:05 pm-9:50 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Sun 2/22

7:15 am-9:45 pm

2 stops26h 30m

$2,375

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, February 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 $1,147. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, 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 $1,371 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 20% 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
United AirlinesPriceFrom $978Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Air IndiaPriceFrom $981Free CancellationRating
5.5
2,941 reviews
Search Air India flights
ANAPriceFrom $1,005Free CancellationRating
8.4
1,000 reviews
Search ANA flights
Korean AirPriceFrom $1,156Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
EmiratesPriceFrom $1,476Free CancellationRating
8.1
3,400 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
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Sterling

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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