What is the cheapest airline that flies from District of Columbia to Vietnam?

Etihad Airways, Korean Air, and Cathay Pacific are the most popular carriers operating from District of Columbia to Vietnam

What airlines fly to Vietnam?

ANA, United Airlines and EVA Air are the top three most popular airlines that fly to Vietnam from District of Columbia according to our data. ANA is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 16 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Vietnam?

Prices for flights from District of Columbia to Vietnam refresh daily.

How many operators does momondo search for flights from District of Columbia to Vietnam?

As of September 2026, there are 15 operators available to choose from for flights from District of Columbia to Vietnam.

How old do you have to be to fly from District of Columbia to Vietnam?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The required travel and health documents for your Vietnam 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 Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$516 Cheap Flights from District of Columbia to Vietnam in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 3:00 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

30h 40m3 stops Lome Addis Ababa Bole Bangkok Suvarnabhumi

11:20 pm - 8:05 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

31h 45m3 stops Bangkok Suvarnabhumi Addis Ababa Bole Lome

$863Ethiopian Air

Mon, Oct 12 - Fri, Oct 30

10:55 am - 3:00 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

41h 05m2 stops Addis Ababa Bole Bangkok Suvarnabhumi

11:20 pm - 8:05 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

31h 45m3 stops Bangkok Suvarnabhumi Addis Ababa Bole Lome

$863Ethiopian Air

Mon, Oct 12 - Fri, Oct 30

9:40 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

31h 00m1 stop Istanbul

10:55 pm - 12:45 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

24h 50m1 stop Istanbul

$1,019Turkish Airlines

Tue, Oct 20 - Tue, Oct 27

1:15 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

39h 25m1 stop Istanbul

10:55 pm - 12:45 pmHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

24h 50m1 stop Istanbul

$1,022Turkish Airlines

Tue, Oct 20 - Tue, Oct 27

11:50 am - 9:45 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

21h 55m1 stop Incheon Intl

12:20 pm - 9:50 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

33h 30m1 stop Incheon Intl

$1,037Korean Air

Mon, Nov 23 - Mon, Dec 14

6:00 am - 9:45 pmIAD Washington, D.C. Dulles Intl-HAN Hanoi Noibai

27h 45m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 pm - 9:50 amHAN Hanoi Noibai-IAD Washington, D.C. Dulles Intl

33h 30m1 stop Incheon Intl

$1,042Korean Air

Mon, Nov 23 - Mon, Dec 14

9:05 pm - 1:05 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

29h 00m1 stop Doha Hamad Intl

9:20 am - 3:40 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

41h 20m1 stop Doha Hamad Intl

$1,065Qatar Airways

Sun, Oct 25 - Wed, Apr 21

8:05 pm - 7:15 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

23h 10m1 stop Doha Hamad Intl

8:55 am - 3:55 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

43h 00m1 stop Doha Hamad Intl

$1,065Qatar Airways

Wed, Jan 20 - Wed, Feb 24

11:10 am - 9:50 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

22h 40m1 stop Tokyo Haneda

11:05 pm - 9:10 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

22h 05m1 stop Tokyo Haneda

$1,065ANA

Wed, Dec 30 - Wed, Jan 13

11:10 am - 9:50 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

22h 40m1 stop Tokyo Haneda

11:05 pm - 10:10 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

22h 05m1 stop Tokyo Haneda

$1,065ANA

Wed, Feb 3 - Wed, Mar 17

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 pm - 9:40 amIAD Washington, D.C. Dulles Intl-DAD Da Nang

33h 20m1 stop Incheon Intl

8:50 pm - 10:50 amDAD Da Nang-IAD Washington, D.C. Dulles Intl

49h 00m2 stops Hong Kong Intl Incheon Intl

$1,060Multiple Airlines

Fri, Sep 11 - Mon, Sep 28

1:20 pm - 9:40 amIAD Washington, D.C. Dulles Intl-DAD Da Nang

33h 20m1 stop Incheon Intl

8:50 pm - 10:50 amDAD Da Nang-IAD Washington, D.C. Dulles Intl

49h 00m2 stops Hong Kong Intl Incheon Intl

$1,063Multiple Airlines

Wed, Sep 9 - Mon, Sep 28

12:15 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

22h 40m1 stop Tokyo Haneda

11:15 pm - 10:05 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

21h 50m1 stop Tokyo Haneda

$1,070ANA

Tue, Sep 8 - Mon, Oct 12

9:00 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

29h 50m1 stop Doha Hamad Intl

8:00 pm - 3:40 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

30h 40m1 stop Doha Hamad Intl

$1,071Qatar Airways

Sat, Sep 12 - Sat, Sep 19

9:00 am - 10:05 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

26h 05m2 stops Los Angeles Hong Kong Intl

11:15 pm - 10:05 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

21h 50m1 stop Tokyo Haneda

$1,072United Airlines

Mon, Sep 7 - Sun, Sep 13

8:20 am - 10:05 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

26h 45m2 stops Los Angeles Hong Kong Intl

11:15 pm - 10:05 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

21h 50m1 stop Tokyo Haneda

$1,072United Airlines

Mon, Sep 7 - Mon, Sep 14

8:20 am - 12:15 amIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

28h 55m2 stops Chicago O'Hare Intl Tokyo Narita

11:15 pm - 10:05 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

21h 50m1 stop Tokyo Haneda

$1,077ANA

Mon, Sep 7 - Sun, Sep 13

9:00 pm - 1:50 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

29h 50m1 stop Doha Hamad Intl

4:40 pm - 8:45 amSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

27h 05m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,078Qatar Airways

Mon, Sep 7 - Wed, Sep 30

1:15 am - 11:35 amIAD Washington, D.C. Dulles Intl-DAD Da Nang

23h 20m1 stop Taipei City Taiwan Taoyuan Intl

12:55 pm - 10:00 pmDAD Da Nang-IAD Washington, D.C. Dulles Intl

20h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,108EVA Air

Wed, Sep 9 - Sat, Oct 3

1:15 am - 10:00 pmIAD Washington, D.C. Dulles Intl-SGN Ho Chi Minh City

33h 45m1 stop Taipei City Taiwan Taoyuan Intl

3:45 pm - 10:00 pmSGN Ho Chi Minh City-IAD Washington, D.C. Dulles Intl

41h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,113EVA Air

Mon, Sep 7 - Thu, Sep 10

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Korean Air flights from District of Columbia to Vietnam

Our best Korean Air deals on District of Columbia to Vietnam flight tickets

Korean Air

Nov 23

IAD11:50 amWashington, D.C. Dulles Intl

21h 55m

1 stop

HAN9:45 pmHanoi Noibai

Dec 14

HAN12:20 pmHanoi Noibai

33h 30m

1 stop

IAD9:50 amWashington, D.C. Dulles Intl

$1,037

Korean Air

Nov 23

IAD6:00 amWashington, D.C. Dulles Intl

27h 45m

2 stops

HAN9:45 pmHanoi Noibai

Dec 14

HAN12:20 pmHanoi Noibai

33h 30m

1 stop

IAD9:50 amWashington, D.C. Dulles Intl

$1,042

Korean Air

Nov 23

IAD12:35 pmWashington, D.C. Dulles Intl

34h 35m

2 stops

HAN11:10 amHanoi Noibai

Dec 14

HAN11:05 pmHanoi Noibai

30h 28m

2 stops

IAD5:33 pmWashington, D.C. Dulles Intl

$1,053

United Airlines flights from District of Columbia to Vietnam

Our best United Airlines deals on District of Columbia to Vietnam flight tickets

United Airlines

Feb 23

IAD11:10 amWashington, D.C. Dulles Intl

22h 40m

1 stop

SGN9:50 pmHo Chi Minh City

Mar 21

SGN11:05 pmHo Chi Minh City

28h 35m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

$1,068

United Airlines

Sep 20

IAD10:23 pmWashington, D.C. Dulles Intl

36h 42m

2 stops

SGN10:05 pmHo Chi Minh City

Oct 6

SGN11:15 pmHo Chi Minh City

21h 50m

1 stop

IAD10:05 amWashington, D.C. Dulles Intl

$1,069

United Airlines

Feb 23

IAD2:36 pmWashington, D.C. Dulles Intl

43h 14m

2 stops

SGN9:50 pmHo Chi Minh City

Mar 23

SGN11:05 pmHo Chi Minh City

22h 05m

1 stop

IAD10:10 amWashington, D.C. Dulles Intl

$1,072

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 10/12

9:20 pm-3:00 pm

3 stops30h 40m

Hanoi Noibai

Fri 10/30

11:20 pm-8:05 pm

3 stops31h 45m

$863

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 10/12

10:55 am-3:00 pm

2 stops41h 05m

Hanoi Noibai

Fri 10/30

11:20 pm-8:05 pm

3 stops31h 45m

$863

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Tue 10/20

9:40 pm-3:40 pm

1 stop31h 00m

Hanoi Noibai

Tue 10/27

10:55 pm-12:45 pm

1 stop24h 50m

$1,019

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Tue 10/20

1:15 pm-3:40 pm

1 stop39h 25m

Hanoi Noibai

Tue 10/27

10:55 pm-12:45 pm

1 stop24h 50m

$1,022

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 11/23

11:50 am-9:45 pm

1 stop21h 55m

Hanoi Noibai

Mon 12/14

12:20 pm-9:50 am

1 stop33h 30m

$1,037

Washington, D.C.Hanoi

IAD Washington, D.C. Dulles Intl - HAN Hanoi Noibai

IADHAN

Washington, D.C. Dulles Intl

Mon 11/23

6:00 am-9:45 pm

2 stops27h 45m

Hanoi Noibai

Mon 12/14

12:20 pm-9:50 am

1 stop33h 30m

$1,042

Washington, D.C.Ho Chi Minh City

IAD Washington, D.C. Dulles Intl - SGN Ho Chi Minh City

IADSGN

Washington, D.C. Dulles Intl

Sun 10/25

9:05 pm-1:05 pm

1 stop29h 00m

Ho Chi Minh City

Wed 4/21

9:20 am-3:40 pm

1 stop41h 20m

$1,065

Washington, D.C.Ho Chi Minh City

IAD Washington, D.C. Dulles Intl - SGN Ho Chi Minh City

IADSGN

Washington, D.C. Dulles Intl

Wed 1/20

8:05 pm-7:15 am

1 stop23h 10m

Ho Chi Minh City

Wed 2/24

8:55 am-3:55 pm

1 stop43h 00m

$1,065

Quickest round-trip

Washington, D.C.Ho Chi Minh City

IAD Washington, D.C. Dulles Intl - SGN Ho Chi Minh City

IADSGN

Washington, D.C. Dulles Intl

Wed 12/30

11:10 am-9:50 pm

1 stop22h 40m

Ho Chi Minh City

Wed 1/13

11:05 pm-9:10 am

1 stop22h 05m

$1,065

Washington, D.C.Ho Chi Minh City

IAD Washington, D.C. Dulles Intl - SGN Ho Chi Minh City

IADSGN

Washington, D.C. Dulles Intl

Wed 2/3

11:10 am-9:50 pm

1 stop22h 40m

Ho Chi Minh City

Wed 3/17

11:05 pm-10:10 am

1 stop22h 05m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Vietnam

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

Prices

Airlines

What is the cheapest month to fly to Vietnam?

The month of April is, on average, the cheapest month to fly to Vietnam from District of Columbia, with most prices found around $1,089. If you don’t want to visit Vietnam in April, then you should wait until November to fly from District of Columbia, when ticket prices are also cheap, with an average price of $1,113.

How far in advance should I book a flight from District of Columbia to Vietnam?

You are more likely to see cheaper flights to Vietnam from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from District of Columbia for as low as $1,132 on momondo.

Can stopping save me money on District of Columbia to Vietnam flights?

You could potentially save up to 2% on your flight if you consider stops on a District of Columbia to Vietnam flight.

Cheap District of Columbia to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Vietnam

Best Price Found	$516
Fastest flight time	21h 45m
Direct flights	None

The best one-way flight to Vietnam from District of Columbia in the past 72 hours is $516. The best round-trip flight deal from District of Columbia to Vietnam found on momondo in the last 72 hours is $863.

The fastest flight from District of Columbia to Vietnam takes 21h 45m

There are no direct flights from District of Columbia to Vietnam. There are no popular flight routes from District of Columbia to Vietnam.

Search flight deals

Frequently asked questions about flying from District of Columbia to Vietnam

When did momondo last update prices for flights from District of Columbia to Vietnam?
Prices for flights from District of Columbia to Vietnam refresh daily.
How many operators does momondo search for flights from District of Columbia to Vietnam?
As of September 2026, there are 15 operators available to choose from for flights from District of Columbia to Vietnam.
How old do you have to be to fly from District of Columbia to Vietnam?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The required travel and health documents for your Vietnam 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 Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from District of Columbia to Vietnam

Compare and see reviews for airlines that fly from District of Columbia to Vietnam with momondo

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom $443	Free Cancellation	Rating 7.5 164 reviews	Search Air China flights
JetBlue	PriceFrom $512	Free Cancellation	Rating 7.1 3,047 reviews	Search JetBlue flights
Korean Air	PriceFrom $532	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Delta	PriceFrom $680	Free Cancellation	Rating 7.8 8,552 reviews	Search Delta flights
Turkish Airlines	PriceFrom $748	Free Cancellation	Rating 7.4 4,477 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $818	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
United Airlines	PriceFrom $839	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights
EVA Air	PriceFrom $856	Free Cancellation	Rating 8.5 1,522 reviews	Search EVA Air flights
STARLUX Airlines	PriceFrom $877	Free Cancellation	Rating 8.7 376 reviews	Search STARLUX Airlines flights
American Airlines	PriceFrom $877	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Vietnam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Vietnam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Vietnam with flexible booking policies on momondo?

All flight searches from District of Columbia to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Vietnam?

Once all potential District of Columbia to Vietnam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Vietnam right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.