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Cheap flights from Vietnam to Washington, D.C. from $506

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 3/14. 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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0 bags

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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.
United Airlines Logo
11:15 pm - 3:50 pm
SGN
-
IAD
27h 35m1 stop
United Airlines Logo
6:20 am - 9:55 pm
IAD
-
SGN
28h 35m2 stops
$940United Airlines
Mon, Jun 15 - Mon, Jul 27
Multiple Airlines Logo
1:55 am - 8:05 pm
SGN
-
DCA
29h 10m2 stops
Multiple Airlines Logo
9:30 am - 9:55 am
DCA
-
SGN
37h 25m2 stops
$941Multiple Airlines
Mon, Mar 9 - Tue, Apr 14
United Airlines Logo
11:15 pm - 3:50 pm
SGN
-
IAD
27h 35m1 stop
United Airlines Logo
10:07 pm - 9:50 pm
IAD
-
SGN
36h 43m3 stops
$945United Airlines
Mon, Jun 15 - Mon, Jul 27
EVA Air Logo
1:50 am - 8:01 pm
SGN
-
DCA
29h 11m2 stops
EVA Air Logo
6:59 pm - 11:40 am
DCA
-
SGN
29h 41m2 stops
$962EVA Air
Mon, May 11 - Tue, Jun 16
Korean Air Logo
11:10 pm - 11:15 am
HAN
-
IAD
23h 05m1 stop
Korean Air Logo
1:30 pm - 10:40 am
IAD
-
HAN
34h 10m1 stop
$1,100Korean Air
Mon, Jun 15 - Mon, Jul 27
Delta Logo
11:10 pm - 11:15 am
HAN
-
IAD
23h 05m1 stop
Delta Logo
6:00 am - 9:35 pm
IAD
-
HAN
28h 35m2 stops
$1,170Delta
Mon, Jun 15 - Mon, Jul 27
Delta Logo
11:10 pm - 2:43 pm
HAN
-
DCA
26h 33m2 stops
Delta Logo
7:00 am - 9:35 pm
DCA
-
HAN
27h 35m2 stops
$1,176Delta
Mon, Jun 15 - Mon, Jul 27
Japan Airlines Logo
11:55 pm - 10:37 pm
HAN
-
DCA
34h 42m2 stops
Japan Airlines Logo
8:47 am - 10:30 pm
DCA
-
HAN
25h 43m2 stops
$1,423Japan Airlines
Mon, Feb 2 - Mon, Feb 9
Korean Air Logo
11:05 pm - 2:58 pm
HAN
-
BWI
27h 53m2 stops
Korean Air Logo
7:22 am - 9:45 pm
BWI
-
HAN
26h 23m2 stops
$2,310Korean Air
Thu, Feb 5 - Sun, Feb 8
ANA Logo
12:25 am - 11:58 am
HAN
-
DCA
47h 33m2 stops
ANA Logo
8:20 am - 11:05 pm
DCA
-
HAN
26h 45m2 stops
$3,584ANA
Fri, Feb 6 - Mon, Feb 23

United Airlines flights from Vietnam to Washington, D.C.

Our best United Airlines deals on Vietnam to Washington, D.C. flight tickets
United Airlines
Jun 15
SGN11:15 pmHo Chi Minh City
27h 35m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Jul 27
IAD6:20 amWashington, D.C. Dulles Intl
28h 35m
2 stops
SGN9:55 pmHo Chi Minh City
$940
Find similar
United Airlines
Jun 15
SGN11:15 pmHo Chi Minh City
27h 35m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Jul 27
IAD10:07 pmWashington, D.C. Dulles Intl
36h 43m
3 stops
SGN9:50 pmHo Chi Minh City
$945
Find similar
United Airlines
Jan 29
SGN6:00 amHo Chi Minh City
41h 46m
3 stops
IAD11:46 amWashington, D.C. Dulles Intl
Feb 1
IAD12:50 pmWashington, D.C. Dulles Intl
46h 05m
3 stops
SGN10:55 pmHo Chi Minh City
$965
Find similar

Air China flights from Vietnam to Washington, D.C.

Our best Air China deals on Vietnam to Washington, D.C. flight tickets
Air China
Mar 30
SGN12:20 amHo Chi Minh City
30h 10m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Apr 28
IAD11:00 pmWashington, D.C. Dulles Intl
38h 40m
1 stop
SGN12:40 amHo Chi Minh City
$1,067
Find similar
Air China
Mar 30
SGN12:20 amHo Chi Minh City
30h 10m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Apr 28
IAD11:00 pmWashington, D.C. Dulles Intl
38h 40m
1 stop
SGN12:40 amHo Chi Minh City
$1,069
Find similar
Air China
Mar 30
SGN12:20 amHo Chi Minh City
30h 10m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
Apr 28
IAD11:00 pmWashington, D.C. Dulles Intl
61h 15m
2 stops
SGN11:15 pmHo Chi Minh City
$1,078
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Vietnam to Washington, D.C. 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 December 22, 2025.
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

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 6/15

11:15 pm-3:50 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Mon 7/27

6:20 am-9:55 pm

2 stops28h 35m

$940

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Mon 3/9

1:55 am-8:05 pm

2 stops29h 10m

Washington, D.C. Reagan-National

Tue 4/14

9:30 am-9:55 am

2 stops37h 25m

$941

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 6/15

11:15 pm-3:50 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Mon 7/27

10:07 pm-9:50 pm

3 stops36h 43m

$945

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Mon 5/11

1:50 am-8:01 pm

2 stops29h 11m

Washington, D.C. Reagan-National

Tue 6/16

6:59 pm-11:40 am

2 stops29h 41m

$962

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 6/15

11:10 pm-11:15 am

1 stop23h 05m

Washington, D.C. Dulles Intl

Mon 7/27

1:30 pm-10:40 am

1 stop34h 10m

$1,100

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 6/15

11:10 pm-11:15 am

1 stop23h 05m

Washington, D.C. Dulles Intl

Mon 7/27

6:00 am-9:35 pm

2 stops28h 35m

$1,170

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Mon 6/15

11:10 pm-2:43 pm

2 stops26h 33m

Washington, D.C. Reagan-National

Mon 7/27

7:00 am-9:35 pm

2 stops27h 35m

$1,176

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Mon 2/2

11:55 pm-10:37 pm

2 stops34h 42m

Washington, D.C. Reagan-National

Mon 2/9

8:47 am-10:30 pm

2 stops25h 43m

$1,423

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Thu 2/5

11:05 pm-2:58 pm

2 stops27h 53m

Baltimore/Washington

Sun 2/8

7:22 am-9:45 pm

2 stops26h 23m

$2,310

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Fri 2/6

12:25 am-11:58 am

2 stops47h 33m

Washington, D.C. Reagan-National

Mon 2/23

8:20 am-11:05 pm

2 stops26h 45m

$3,584

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.

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 day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Vietnam is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,063. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Vietnam to Washington, D.C. for around $1,550.

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

In the morning is the cheapest time of day to fly from Vietnam to Washington, D.C. when you can find flight prices for as low as $1,159. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,416. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Washington, D.C. from Vietnam when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,332 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Vietnam for as low as $1,210 on momondo.

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

You could potentially save up to 7% on your flight if you consider stops on a Vietnam to Washington, D.C. flight.

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

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

Fastest flight time

23h 05m

Direct flights

None
The fastest flight from Vietnam to Washington, D.C. takes 23h 05m
There are no direct flights from Vietnam to Washington, D.C.. There are no popular flight routes from Vietnam to Washington, D.C..
Search flight deals

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

    Prices for flights from Vietnam to Washington, D.C. were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Vietnam to Washington, D.C..

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

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Vietnam to Washington, D.C.

Compare and see reviews for airlines that fly from Vietnam to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $818Free CancellationRating
7.4
9,103 reviews
Search United Airlines flights
ANAPriceFrom $982Free CancellationRating
8.4
1,034 reviews
Search ANA flights
Korean AirPriceFrom $1,156Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
EmiratesPriceFrom $1,412Free CancellationRating
8.1
3,441 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
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

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

It is quick and easy to find Vietnam to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits 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.?

Once you have performed a search for Vietnam to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Washington, D.C. from Vietnam are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport