Washington, D.C.

$548+ Cheap flights from Vietnam to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — WAS
May 6 — May 131
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Cheap flight deals from Vietnam to Washington, D.C.

Keep the following information in mind while searching for Vietnam to Washington, D.C. flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,030
(United Airlines)

One-way from

$548
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$1,363
Provider with most accurate pricing for Ho Chi Minh City-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Ho Chi Minh City-Washington, D.C. (WAS) flights.
From Vietnam to Washington, D.C. (WAS)
One-way flight from Vietnam to Washington, D.C. (WAS)
Highest demand for flights based on searches. 3% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in May 2025

Find flight deals from Vietnam to Washington, D.C.

Cheapest flights from Vietnam to Washington, D.C.
Explore the most affordable flight options available from Vietnam to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:15 pmSGN - IAD
2 stops32h 54mUnited Airlines
Sun 8/248:20 amIAD - SGN
2 stops26h 35mUnited Airlines
Deal found 4/29$1,030
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:15 pmSGN - DCA
2 stops32h 57mUnited Airlines
Sun 8/247:25 amDCA - SGN
2 stops27h 30mUnited Airlines
Deal found 4/29$1,030
This China Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:30 pmSGN - IAD
2 stops36h 29mMultiple Airlines
Tue 7/87:59 pmIAD - SGN
2 stops26h 41mMultiple Airlines
Deal found 4/29$1,052
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:55 pmSGN - IAD
1 stop21h 45mAir India
Tue 7/811:00 amIAD - SGN
1 stop21h 55mAir India
Deal found 4/30$1,091
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:30 pmSGN - DCA
2 stops38h 29mChina Airlines
Sun 8/248:59 amDCA - SGN
2 stops37h 41mChina Airlines
Deal found 4/30$1,106
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:35 pmHAN - IAD
2 stops41h 46mUnited Airlines
Thu 7/176:32 amIAD - HAN
2 stops28h 43mUnited Airlines
Deal found 4/30$1,114
This Air China deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:55 amSGN - IAD
1 stop25h 35mAir China
Fri 12/2610:00 pmIAD - SGN
1 stop39h 10mAir China
Deal found 4/28$1,116
This Gotogate deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:05 amSGN - IAD
1 stop37h 45mKorean Air
Fri 12/2611:50 amIAD - SGN
1 stop37h 00mKorean Air
Deal found 4/28$1,121
This China Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/175:50 pmHAN - IAD
2 stops24h 00mMultiple Airlines
Thu 7/178:19 pmIAD - HAN
2 stops27h 16mMultiple Airlines
Deal found 4/30$1,123
This KAYAK deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:50 amSGN - DCA
2 stops30h 09mMultiple Airlines
Sun 8/246:59 pmDCA - SGN
2 stops27h 56mMultiple Airlines
Deal found 4/29$1,124
This Ovago deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2511:20 pmSGN - DCA
2 stops32h 32mJapan Airlines
Sun 8/2410:18 amDCA - SGN
2 stops24h 27mJapan Airlines
Deal found 4/29$1,125
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:50 amSGN - IAD
2 stops28h 09mEVA Air
Sun 8/108:19 pmIAD - SGN
2 stops28h 21mEVA Air
Deal found 4/29$1,134

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Vietnam to Washington, D.C. that are best for you.

Fly from

Vietnam

Fly to

Washington, D.C.

Route

Depart

Return

Price

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 5/28

11:15 pm-9:09 pm

2 stops32h 54m

Washington, D.C. Dulles Intl

Sun 8/24

8:20 am-9:55 pm

2 stops26h 35m

$1,030

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Wed 5/28

11:15 pm-9:12 pm

2 stops32h 57m

Washington, D.C. Reagan-National

Sun 8/24

7:25 am-9:55 pm

2 stops27h 30m

$1,030

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 5/16

5:30 pm-6:59 pm

2 stops36h 29m

Washington, D.C. Dulles Intl

Tue 7/8

7:59 pm-9:40 am

2 stops26h 41m

$1,052

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 5/16

8:55 pm-7:40 am

1 stop21h 45m

Washington, D.C. Dulles Intl

Tue 7/8

11:00 am-7:55 pm

1 stop21h 55m

$1,091

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Thu 5/29

5:30 pm-8:59 pm

2 stops38h 29m

Washington, D.C. Reagan-National

Sun 8/24

8:59 am-9:40 am

2 stops37h 41m

$1,106

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 6/17

11:35 pm-6:21 am

2 stops41h 46m

Washington, D.C. Dulles Intl

Thu 7/17

6:32 am-10:15 pm

2 stops28h 43m

$1,114

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Tue 6/17

5:50 pm-6:50 am

2 stops24h 00m

Washington, D.C. Dulles Intl

Thu 7/17

8:19 pm-10:35 am

2 stops27h 16m

$1,123

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Sat 5/24

1:50 am-8:59 pm

2 stops30h 09m

Washington, D.C. Reagan-National

Sun 8/24

6:59 pm-9:55 am

2 stops27h 56m

$1,124

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Sun 5/25

11:20 pm-8:52 pm

2 stops32h 32m

Washington, D.C. Reagan-National

Sun 8/24

10:18 am-9:45 pm

2 stops24h 27m

$1,125

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Fri 5/30

1:50 am-6:59 pm

2 stops28h 09m

Washington, D.C. Dulles Intl

Sun 8/10

8:19 pm-11:40 am

2 stops28h 21m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
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Best time to book a flight from Vietnam to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Vietnam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Washington, D.C.

What is the cheapest month to book a flight from Vietnam to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. (average of $309). Flying from Vietnam to Washington, D.C. in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VN to WAS?

Find hourly flight availability from Vietnam to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to Washington, D.C. as you normally would.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Vietnam to Washington, D.C., such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
8.3
Very good

Crew

8.6

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Vietnam to Washington, D.C. one-way?

    For one-way options, check prices for China Airlines. According to our data, you can fly for as low as $636. Users have also found prices from $663 and $669 on Air China and EVA Air, respectively.

  • What are the most popular routes from Vietnam to Washington, D.C.?

  • Can I find deals for flights from Vietnam to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Vietnam to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Washington, D.C..

  • Can I find deals for business class flights from Vietnam to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Vietnam to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vietnam to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Vietnam to Washington, D.C. (average of $309). Flying from Vietnam to Washington, D.C. in June is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Vietnam?

Book flights to Vietnam if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Bowie
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vietnam to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Vietnam to Washington, D.C.

Discover the top 5 airlines that operate flights from Vietnam to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$957Average$1,510FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$981Average$1,233FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$992Average$1,448FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,231Average$1,674FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,543Average$1,614FlexibilityNo cancel feeOn-time75%

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