$1,034+ Flights from Vietnam to Washington, D.C.

One-way flight from Vietnam to Washington, D.C. (WAS)

Highest demand for flights based on searches. 4% potential increase in price ($61 potential increase over avg. RT price).

Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).

Average for round-trip flights in June 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 June 12, 2025.

Wed 9/1011:15 pmSGN - IAD

2 stops42h 16mUnited Airlines

Wed 9/2412:35 pmIAD - SGN

2 stops46h 20mUnited Airlines

Deal found 6/9

$913

Tue 7/811:05 pmSGN - DCA

2 stops28h 16mJapan Airlines

Mon 8/256:30 amDCA - SGN

2 stops35h 55mJapan Airlines

Deal found 6/10

$945

Tue 7/811:15 pmSGN - IAD

1 stop21h 50mANA

Mon 8/258:20 amIAD - SGN

2 stops26h 35mANA

Deal found 6/10

$979

Sat 8/1611:45 pmSGN - BWI

2 stops35h 49mMultiple Airlines

Sat 8/235:45 amBWI - SGN

2 stops29h 20mMultiple Airlines

Deal found 6/10

$998

Wed 9/311:15 pmSGN - DCA

2 stops32h 48mUnited Airlines

Fri 10/176:00 amDCA - SGN

2 stops28h 55mUnited Airlines

Deal found 6/10

$1,025

Tue 8/2610:50 amSGN - DCA

2 stops45h 09mChina Airlines

Thu 9/186:59 pmDCA - SGN

2 stops27h 41mChina Airlines

Deal found 6/11

$1,054

Wed 9/33:35 pmSGN - IAD

2 stops26h 57mMultiple Airlines

Fri 10/176:25 amIAD - SGN

2 stops45h 05mMultiple Airlines

Deal found 6/10

$1,070

Wed 9/101:55 pmSGN - IAD

1 stop32h 00mKorean Air

Wed 9/241:15 pmIAD - SGN

1 stop23h 00mKorean Air

Deal found 6/9

$1,080

Thu 6/265:50 pmHAN - IAD

2 stops33h 35mMultiple Airlines

Wed 7/98:19 pmIAD - HAN

2 stops33h 31mMultiple Airlines

Deal found 6/12

$1,123

Mon 6/231:50 amSGN - IAD

2 stops28h 29mEVA Air

Tue 7/18:10 amIAD - SGN

2 stops26h 50mEVA Air

Deal found 6/10

$1,125

Mon 9/12:20 amSGN - IAD

2 stops28h 10mAir China

Fri 10/1711:00 pmIAD - SGN

1 stop38h 40mAir China

Deal found 6/10

$1,128

Wed 7/166:00 pmHAN - DCA

2 stops38h 42mEVA Air

Wed 8/66:58 pmDCA - HAN

2 stops29h 07mEVA Air

Deal found 6/10

$1,152

Best flights from Vietnam to Washington, D.C.
Discover carefully curated flight deals from Vietnam to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 9/1011:15 pmSGN - IAD

2 stops42h 16mUnited Airlines

Wed 9/2412:35 pmIAD - SGN

2 stops46h 20mUnited Airlines

Deal found 6/9

$913

Tue 7/811:05 pmSGN - DCA

2 stops28h 16mJapan Airlines

Mon 8/256:30 amDCA - SGN

2 stops35h 55mJapan Airlines

Deal found 6/10

$945

Tue 7/811:15 pmSGN - IAD

1 stop21h 50mANA

Mon 8/258:20 amIAD - SGN

2 stops26h 35mANA

Deal found 6/10

$979

Sat 8/1611:45 pmSGN - BWI

2 stops35h 49mMultiple Airlines

Sat 8/235:45 amBWI - SGN

2 stops29h 20mMultiple Airlines

Deal found 6/10

$998

Tue 8/2610:50 amSGN - DCA

2 stops45h 09mChina Airlines

Thu 9/186:59 pmDCA - SGN

2 stops27h 41mChina Airlines

Deal found 6/11

$1,054

Wed 9/101:55 pmSGN - IAD

1 stop32h 00mKorean Air

Wed 9/241:15 pmIAD - SGN

1 stop23h 00mKorean Air

Deal found 6/9

$1,080

Mon 6/231:50 amSGN - IAD

2 stops28h 29mEVA Air

Tue 7/18:10 amIAD - SGN

2 stops26h 50mEVA Air

Deal found 6/10

$1,125

Mon 9/12:20 amSGN - IAD

2 stops28h 10mAir China

Fri 10/1711:00 pmIAD - SGN

1 stop38h 40mAir China

Deal found 6/10

$1,128

Mon 10/611:20 pmSGN - DCA

2 stops56h 54mAmerican Airlines

Mon 10/137:45 amDCA - SGN

2 stops27h 15mAmerican Airlines

Deal found 6/10

$1,269

Wed 10/87:00 amSGN - DCA

2 stops23h 44mAir Canada

Wed 10/156:00 amDCA - SGN

2 stops31h 15mAir Canada

Deal found 6/10

$1,291

Mon 9/110:05 pmSGN - IAD

1 stop24h 40mTurkish Airlines

Mon 10/69:40 pmIAD - SGN

1 stop31h 30mTurkish Airlines

Deal found 6/11

$1,328

Mon 6/309:20 amSGN - IAD

1 stop41h 20mQatar Airways

Wed 9/39:00 pmIAD - SGN

1 stop29h 50mQatar Airways

Deal found 6/11

$1,359

Last-minute flights from Vietnam to Washington, D.C.
Discover last-minute flight deals from Vietnam to Washington, D.C.. Data last updated June 12, 2025 and is based on user searches.

Tue 6/178:20 amSGN - DCA

2 stops24h 40mJapan Airlines

Mon 8/259:59 amDCA - SGN

2 stops24h 46mJapan Airlines

Deal found 6/10

$956

Tue 6/178:35 amSGN - BWI

3 stops45h 54mMultiple Airlines

Mon 8/251:37 pmBWI - SGN

2 stops35h 58mMultiple Airlines

Deal found 6/10

$1,152

Tue 6/178:20 amSGN - BWI

2 stops26h 33mJapan Airlines

Mon 8/256:00 amBWI - SGN

2 stops28h 45mJapan Airlines

Deal found 6/10

$1,308

Tue 6/1711:00 amSGN - IAD

2 stops32h 40mMultiple Airlines

Mon 8/2510:55 amIAD - SGN

2 stops36h 05mMultiple Airlines

Deal found 6/10

$1,365

Tue 6/178:00 pmSGN - IAD

1 stop23h 40mQatar Airways

Mon 8/259:00 pmIAD - SGN

1 stop29h 50mQatar Airways

Deal found 6/10

$1,430

Sun 6/221:50 amSGN - IAD

2 stops40h 37mEVA Air

Mon 7/218:19 pmIAD - SGN

2 stops28h 21mEVA Air

Deal found 6/10

$1,175

Sun 6/221:50 amSGN - DCA

2 stops30h 52mEVA Air

Mon 8/258:59 amDCA - SGN

2 stops37h 56mEVA Air

Deal found 6/10

$1,271

Sun 6/221:50 amSGN - DCA

2 stops30h 52mMultiple Airlines

Mon 7/216:58 pmDCA - SGN

2 stops27h 57mMultiple Airlines

Deal found 6/10

$1,276

Mon 6/238:35 amSGN - BWI

3 stops45h 54mMultiple Airlines

Mon 8/251:37 pmBWI - SGN

2 stops35h 58mMultiple Airlines

Deal found 6/10

$1,051

Mon 6/2311:15 pmSGN - DCA

2 stops32h 57mUnited Airlines

Mon 7/217:00 amDCA - SGN

2 stops27h 55mUnited Airlines

Deal found 6/10

$1,078

Mon 6/231:50 amSGN - IAD

2 stops28h 29mEVA Air

Tue 7/18:10 amIAD - SGN

2 stops26h 50mEVA Air

Deal found 6/10

$1,125

Thu 6/265:50 pmHAN - IAD

2 stops33h 35mMultiple Airlines

Wed 7/98:19 pmIAD - HAN

2 stops33h 31mMultiple Airlines

Deal found 6/12

$1,123

One-way flights from Vietnam to Washington, D.C.
Search for one-way flight options from Vietnam to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 6/2512:30 amHAN - BWI

3 stops40h 13mMultiple Airlines

Deal found 6/10

$579

Mon 6/238:35 amSGN - BWI

3 stops45h 54mMultiple Airlines

Deal found 6/10

$594

Mon 6/308:10 pmHAN - IAD

2 stops34h 35mMultiple Airlines

Deal found 6/12

$628

Mon 8/2510:50 amSGN - DCA

2 stops42h 09mChina Airlines

Deal found 6/9

$667

Tue 7/85:50 pmHAN - IAD

2 stops33h 35mChina Airlines

Deal found 6/12

$671

Wed 8/135:30 pmSGN - IAD

2 stops24h 20mMultiple Airlines

Deal found 6/11

$678

Sun 8/241:50 amSGN - DCA

2 stops54h 09mEVA Air

Deal found 6/9

$678

Wed 8/135:30 pmSGN - IAD

2 stops24h 20mChina Airlines

Deal found 6/11

$681

Thu 7/36:25 pmSGN - DCA

2 stops38h 17mMultiple Airlines

Deal found 6/9

$683

Thu 6/193:45 pmSGN - IAD

2 stops38h 34mEVA Air

Deal found 6/11

$686

Thu 6/266:00 pmHAN - DCA

2 stops38h 42mMultiple Airlines

Deal found 6/11

$726

Wed 6/256:00 pmHAN - DCA

2 stops38h 42mEVA Air

Deal found 6/10

$727

Cheapflights Fare Finder

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

Wed 9/10

11:15 pm-6:31 am

2 stops42h 16m

Washington, D.C. Dulles Intl

Wed 9/24

12:25 pm-9:55 pm

1 stop22h 30m

$913

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Tue 7/8

11:05 pm-4:21 pm

2 stops28h 16m

Washington, D.C. Reagan-National

Mon 8/25

6:30 am-5:25 am

2 stops35h 55m

$945

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Tue 7/8

11:15 pm-10:05 am

1 stop21h 50m

Washington, D.C. Dulles Intl

Mon 8/25

8:20 am-9:55 pm

2 stops26h 35m

$979

Ho Chi Minh CityBaltimore

SGN - BWI

SGNBWI

Ho Chi Minh City

Sat 8/16

11:45 pm-12:34 am

2 stops35h 49m

Baltimore/Washington

Sat 8/23

5:45 am-10:05 pm

2 stops29h 20m

$998

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Wed 9/3

11:15 pm-9:03 pm

2 stops32h 48m

Washington, D.C. Reagan-National

Fri 10/17

6:00 am-9:55 pm

2 stops28h 55m

$1,025

Ho Chi Minh CityWashington, D.C.

SGN - DCA

SGNDCA

Ho Chi Minh City

Tue 8/26

10:50 am-8:59 pm

2 stops45h 09m

Washington, D.C. Reagan-National

Thu 9/18

6:59 pm-9:40 am

2 stops27h 41m

$1,054

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Wed 9/3

3:35 pm-7:32 am

2 stops26h 57m

Washington, D.C. Dulles Intl

Fri 10/17

6:25 am-2:30 pm

2 stops45h 05m

$1,070

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

Wed 9/24

1:15 pm-11:15 pm

1 stop23h 00m

$1,080

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 6/26

5:50 pm-4:25 pm

2 stops33h 35m

Washington, D.C. Dulles Intl

Wed 7/9

8:19 pm-4:50 pm

2 stops33h 31m

$1,123

Ho Chi Minh CityWashington, D.C.

SGN - IAD

SGNIAD

Ho Chi Minh City

Mon 6/23

1:50 am-7:19 pm

2 stops28h 29m

Washington, D.C. Dulles Intl

Tue 7/1

8:10 am-10:00 pm

2 stops26h 50m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $241). Flying from Vietnam to Washington, D.C. in March is currently the most expensive (average of $290). 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?

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

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

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.

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.

8.4

Very good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

8.4

Very good

8.4

Very good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very good

1,088 reviews

8.4

Very good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very good

1,489 reviews

8.4

Very good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very good

738 reviews

8.4

Very good

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very good

882 reviews

8.4

Very good