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Cheap flights from Vietnam to Washington, D.C. from $485

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 9/23. 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
10:08 pm - 10:55 pmIAD-SGN
36h 47m2 stops
$890United Airlines
Find Deal
Tue, Sep 16 - Tue, Dec 2
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
Tue, Sep 16 - Tue, Dec 2
Delta Logo
11:10 pm - 11:40 pmHAN-IAD
35h 30m2 stops
Delta Logo
7:35 am - 9:40 pmIAD-HAN
26h 05m2 stops
$996Delta
Find Deal
Tue, Sep 2 - Mon, Nov 3
Delta Logo
11:10 pm - 8:47 pmHAN-DCA
32h 37m2 stops
Delta Logo
6:00 am - 9:40 pmDCA-HAN
27h 40m2 stops
$996Delta
Find Deal
Tue, Sep 2 - Mon, Nov 3
ANA Logo
11:15 pm - 10:05 amSGN-IAD
21h 50m1 stop
ANA Logo
8:30 am - 12:15 amIAD-SGN
27h 45m2 stops
$1,005ANA
Find Deal
Tue, Sep 23 - Sun, Nov 23
ANA Logo
11:15 pm - 1:49 pmSGN-IAD
49h 34m2 stops
ANA Logo
12:15 pm - 9:55 pmIAD-SGN
22h 40m1 stop
$1,019ANA
Find Deal
Wed, Sep 3 - Sun, Oct 5
Korean Air Logo
1:55 pm - 10:55 amSGN-IAD
32h 00m1 stop
Korean Air Logo
11:50 am - 12:50 pmIAD-SGN
37h 00m1 stop
$1,088Korean Air
Find Deal
Wed, Sep 3 - Thu, Dec 4
Korean Air Logo
1:55 pm - 10:55 amSGN-IAD
32h 00m1 stop
Korean Air Logo
11:50 am - 12:50 pmIAD-SGN
37h 00m1 stop
$1,096Korean Air
Find Deal
Wed, Sep 10 - Tue, Dec 2
Japan Airlines Logo
11:20 pm - 10:15 pmHAN-BWI
33h 55m2 stops
Japan Airlines Logo
7:30 am - 10:30 pmBWI-HAN
27h 00m2 stops
$1,311Japan Airlines
Find Deal
Wed, Sep 3 - Tue, Nov 4
Japan Airlines Logo
11:05 pm - 11:59 pmSGN-BWI
35h 54m2 stops
Japan Airlines Logo
6:00 am - 5:25 amBWI-SGN
60h 25m2 stops
$1,314Japan Airlines
Find Deal
Mon, Sep 1 - Wed, Oct 8

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

Our best Japan Airlines deals on Vietnam to Washington, D.C. flight tickets
Japan Airlines
Sep 3
HAN11:20 pmHanoi Noibai
33h 55m
2 stops
BWI10:15 pmBaltimore/Washington
Nov 4
BWI7:30 amBaltimore/Washington
27h 00m
2 stops
HAN10:30 pmHanoi Noibai
$1,311
Find similar
Japan Airlines
Sep 1
SGN11:05 pmHo Chi Minh City
35h 54m
2 stops
BWI11:59 pmBaltimore/Washington
Oct 8
BWI6:00 amBaltimore/Washington
60h 25m
2 stops
SGN5:25 amHo Chi Minh City
$1,314
Find similar
Japan Airlines
Sep 24
SGN11:05 pmHo Chi Minh City
26h 19m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National
Oct 22
DCA8:19 amWashington, D.C. Reagan-National
26h 41m
2 stops
SGN10:00 pmHo Chi Minh City
$3,517
Find similar

Delta flights from Vietnam to Washington, D.C.

Our best Delta deals on Vietnam to Washington, D.C. flight tickets
Delta
Sep 2
HAN11:10 pmHanoi Noibai
35h 30m
2 stops
IAD11:40 pmWashington, D.C. Dulles Intl
Nov 3
IAD7:35 amWashington, D.C. Dulles Intl
26h 05m
2 stops
HAN9:40 pmHanoi Noibai
$996
Find similar
Delta
Sep 5
HAN11:10 pmHanoi Noibai
29h 24m
2 stops
IAD5:34 pmWashington, D.C. Dulles Intl
Nov 2
IAD5:18 amWashington, D.C. Dulles Intl
27h 22m
2 stops
HAN8:40 pmHanoi Noibai
$1,004
Find similar
Delta
Sep 3
HAN11:10 pmHanoi Noibai
29h 10m
2 stops
DCA5:20 pmWashington, D.C. Reagan-National
Nov 4
DCA6:00 amWashington, D.C. Reagan-National
27h 40m
2 stops
HAN9:40 pmHanoi Noibai
$1,026
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 August 7, 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

Tue 9/16

11:15 pm-6:31 am

2 stops42h 16m

Washington, D.C. Dulles Intl

Tue 12/2

10:08 pm-10:55 pm

2 stops36h 47m

$890

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Tue 9/16

11:15 pm-6:31 am

2 stops42h 16m

Washington, D.C. Dulles Intl

Tue 12/2

11:05 am-9:50 pm

1 stop22h 45m

$891

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 9/2

11:10 pm-11:40 pm

2 stops35h 30m

Washington, D.C. Dulles Intl

Mon 11/3

7:35 am-9:40 pm

2 stops26h 05m

$996

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Tue 9/2

11:10 pm-8:47 pm

2 stops32h 37m

Washington, D.C. Reagan-National

Mon 11/3

6:00 am-9:40 pm

2 stops27h 40m

$996

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Tue 9/23

11:15 pm-10:05 am

1 stop21h 50m

Washington, D.C. Dulles Intl

Sun 11/23

8:30 am-12:15 am

2 stops27h 45m

$1,005

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 9/3

11:15 pm-1:49 pm

2 stops49h 34m

Washington, D.C. Dulles Intl

Sun 10/5

12:15 pm-9:55 pm

1 stop22h 40m

$1,019

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 9/3

1:55 pm-10:55 am

1 stop32h 00m

Washington, D.C. Dulles Intl

Thu 12/4

11:50 am-12:50 pm

1 stop37h 00m

$1,088

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 9/10

1:55 pm-10:55 am

1 stop32h 00m

Washington, D.C. Dulles Intl

Tue 12/2

11:50 am-12:50 pm

1 stop37h 00m

$1,096

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Wed 9/3

11:20 pm-10:15 pm

2 stops33h 55m

Baltimore/Washington

Tue 11/4

7:30 am-10:30 pm

2 stops27h 00m

$1,311

Ho Chi Minh CityBaltimore

SGN - BWI

SGNBWI

Ho Chi Minh City

Mon 9/1

11:05 pm-11:59 pm

2 stops35h 54m

Baltimore/Washington

Wed 10/8

6:00 am-5:25 am

2 stops60h 25m

$1,314

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 month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Vietnam, with most prices found around $1,021. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Vietnam to Washington, D.C. during September average around $1,175.

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.

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

You could potentially save up to 10% 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.

Best Price Found

$485

Fastest flight time

20h 45m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Vietnam in the past 72 hours is $485. The best round-trip flight deal from Vietnam to Washington, D.C. found on momondo in the last 72 hours is $890.
The fastest flight from Vietnam to Washington, D.C. takes 20h 45m
There are no direct flights from Vietnam to Washington, D.C.. Popular non-direct routes for this connection are Ho Chi Minh City Airport - Baltimore/Washington Airport, Ho Chi Minh City Airport - Washington, D.C. Reagan-National Airport and Ho Chi Minh City Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
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  • 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
ANAPriceFrom $957Free CancellationRating
8.4
926 reviews
Search ANA flights
Air IndiaPriceFrom $981Free CancellationRating
5.5
2,929 reviews
Search Air India flights
United AirlinesPriceFrom $983Free CancellationRating
7.4
8,917 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
3,306 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
Woodbridge
Laurel
Silver Spring
Tysons
Waldorf
Fredericksburg
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

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