How long is the flight from Hanoi to Washington, D.C.?

Departing from Hanoi to Washington, D.C. will take you 22h 45m. The distance from Hanoi to Washington, D.C. is about 8268 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Hanoi to Washington, D.C. one-way?

The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $439. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Hanoi to Washington, D.C. for a low price.

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.

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).

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

The most popular flight routes from Hanoi to Washington, D.C. are Hanoi Noibai - Washington, D.C. Dulles Intl, Hanoi Noibai - Baltimore/Washington and Hanoi Noibai - Washington, D.C. Reagan-National.

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

When flying from Hanoi to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Hanoi-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Hanoi-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Hanoi to Washington, D.C.?

If you book a flight to Washington, D.C. from Hanoi, you will be flying from Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 0 flights from Noibai to Washington, D.C. per day from 0 different airlines.

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

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

How can I find direct flights from Hanoi 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 Hanoi to Washington, D.C..

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

Yes. Cheapflights offers flight deals from Hanoi 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.

$559+ Flights from Hanoi to Washington, D.C.

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Cheap flight deals from Hanoi to Washington, D.C.

Cheapest flights from Hanoi to Washington, D.C.
Explore the most affordable flight options available from Hanoi to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/186:20 pmHAN - IAD

2 stops36h 58mEVA Air

Thu 12/257:33 amIAD - HAN

2 stops45h 42mEVA Air

Deal found 12/17

$1,591

Thu 12/1812:35 pmHAN - BWI

2 stops36h 25mMultiple Airlines

Thu 12/257:04 amBWI - HAN

2 stops46h 11mMultiple Airlines

Deal found 12/17

$1,635

Wed 12/1712:25 amHAN - IAD

1 stop43h 45mEmirates

Thu 12/2510:30 amIAD - HAN

1 stop38h 10mEmirates

Deal found 12/17

$1,688

Wed 12/1712:25 amHAN - IAD

1 stop43h 45mMultiple Airlines

Thu 12/2510:30 amIAD - HAN

2 stops57h 35mMultiple Airlines

Deal found 12/17

$1,877

Thu 12/187:10 pmHAN - IAD

1 stop32h 45mQatar Airways

Thu 12/258:05 pmIAD - HAN

1 stop35h 40mQatar Airways

Deal found 12/17

$1,982

Thu 12/187:30 pmHAN - DCA

2 stops39h 30mCathay Pacific

Thu 12/256:35 pmDCA - HAN

2 stops27h 30mCathay Pacific

Deal found 12/17

$2,230

Thu 12/187:10 pmHAN - BWI

2 stops36h 19mQatar Airways

Thu 12/2510:16 amBWI - HAN

2 stops38h 04mQatar Airways

Deal found 12/17

$2,305

Best flights from Hanoi to Washington, D.C.
Discover carefully curated flight deals from Hanoi to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 2/192:10 amHAN - IAD

2 stops28h 20mAir China

Fri 3/2011:00 pmIAD - HAN

2 stops39h 10mAir China

Deal found 12/15

$1,099

Mon 2/231:20 pmHAN - IAD

1 stop41h 10mMultiple Airlines

Fri 3/2012:50 pmIAD - HAN

1 stop21h 55mMultiple Airlines

Deal found 12/15

$1,101

Wed 3/1811:05 pmHAN - IAD

1 stop22h 45mKorean Air

Thu 3/1912:50 pmIAD - HAN

1 stop21h 55mKorean Air

Deal found 12/15

$1,152

Fri 2/2012:35 pmHAN - DCA

2 stops43h 30mEVA Air

Fri 3/206:35 pmDCA - HAN

2 stops30h 00mEVA Air

Deal found 12/15

$1,251

Thu 4/2311:35 pmHAN - DCA

2 stops31h 11mUnited Airlines

Mon 4/277:50 amDCA - HAN

2 stops27h 25mUnited Airlines

Deal found 12/15

$1,331

Thu 2/1912:25 amHAN - BWI

2 stops32h 52mEmirates

Fri 3/2012:40 pmBWI - HAN

2 stops37h 00mEmirates

Deal found 12/15

$1,643

Mon 2/232:10 amHAN - IAD

2 stops28h 20mAir China

Tue 3/1711:00 pmIAD - HAN

2 stops30h 40mAir China

Deal found 12/15

$1,102

Fri 3/2011:20 amHAN - BWI

2 stops37h 05mMultiple Airlines

Sat 3/216:55 pmBWI - HAN

2 stops28h 25mMultiple Airlines

Deal found 12/15

$1,134

Fri 2/2012:35 pmHAN - DCA

2 stops43h 30mEVA Air

Sat 3/216:35 pmDCA - HAN

2 stops35h 40mEVA Air

Deal found 12/15

$1,251

Thu 3/192:10 amHAN - IAD

2 stops28h 20mMultiple Airlines

Sat 3/2112:50 pmIAD - HAN

1 stop22h 35mMultiple Airlines

Deal found 12/15

$1,159

Wed 3/186:20 pmHAN - BWI

2 stops29h 35mMultiple Airlines

Thu 3/196:55 pmBWI - HAN

2 stops29h 40mMultiple Airlines

Deal found 12/15

$1,189

Wed 1/2112:25 amHAN - BWI

2 stops32h 56mUnited Airlines

Sun 1/2510:05 amBWI - HAN

2 stops49h 00mUnited Airlines

Deal found 12/15

$1,527

Wed 3/1811:05 pmHAN - DCA

2 stops26h 45mKorean Air

Thu 3/195:05 pmDCA - HAN

2 stops31h 05mKorean Air

Deal found 12/15

$1,580

Wed 3/189:15 amHAN - IAD

3 stops35h 50mMultiple Airlines

Thu 3/1912:50 pmIAD - HAN

1 stop22h 35mMultiple Airlines

Deal found 12/15

$1,245

Mon 2/2312:25 amHAN - BWI

2 stops32h 52mEmirates

Tue 3/1712:40 pmBWI - HAN

2 stops37h 00mEmirates

Deal found 12/15

$1,777

Fri 2/207:15 pmHAN - IAD

2 stops32h 40mMultiple Airlines

Sat 3/213:35 pmIAD - HAN

3 stops30h 10mMultiple Airlines

Deal found 12/15

$1,255

Mon 2/2311:35 amHAN - BWI

2 stops29h 55mMultiple Airlines

Fri 3/206:15 amBWI - HAN

3 stops41h 05mMultiple Airlines

Deal found 12/15

$1,283

Sun 1/1111:55 pmHAN - DCA

2 stops24h 49mJapan Airlines

Wed 1/218:47 amDCA - HAN

2 stops25h 43mJapan Airlines

Deal found 12/16

$4,599

Fri 3/206:20 pmHAN - DCA

2 stops32h 57mMultiple Airlines

Sat 3/216:35 pmDCA - HAN

2 stops30h 00mMultiple Airlines

Deal found 12/15

$1,312

Thu 2/511:05 pmHAN - BWI

2 stops27h 53mKorean Air

Sun 2/88:45 amBWI - HAN

2 stops25h 00mKorean Air

Deal found 12/16

$2,310

Wed 2/412:25 amHAN - BWI

3 stops34h 00mUnited Airlines

Sun 2/88:23 amBWI - HAN

2 stops26h 42mUnited Airlines

Deal found 12/16

$2,541

Tue 2/249:55 pmHAN - DCA

3 stops34h 04mMultiple Airlines

Tue 3/176:50 pmDCA - HAN

2 stops23h 05mMultiple Airlines

Deal found 12/15

$1,552

Mon 2/237:30 pmHAN - DCA

2 stops33h 22mMultiple Airlines

Fri 3/206:00 amDCA - HAN

2 stops29h 25mMultiple Airlines

Deal found 12/15

$1,598

Wed 3/189:35 amHAN - DCA

3 stops34h 20mMultiple Airlines

Thu 3/198:40 pmDCA - HAN

2 stops26h 25mMultiple Airlines

Deal found 12/15

$1,640

Fri 2/208:20 amHAN - DCA

2 stops23h 39mMultiple Airlines

Sat 3/216:06 amDCA - HAN

3 stops30h 59mMultiple Airlines

Deal found 12/15

$1,728

Fri 1/912:25 amHAN - DCA

2 stops34h 23mUnited Airlines

Wed 1/218:25 amDCA - HAN

2 stops26h 40mUnited Airlines

Deal found 12/16

$4,074

Fri 1/912:25 amHAN - BWI

2 stops33h 01mUnited Airlines

Wed 1/218:23 amBWI - HAN

2 stops26h 42mUnited Airlines

Deal found 12/16

$4,396

Sat 1/1012:45 pmHAN - BWI

2 stops44h 41mSingapore Airlines

Wed 1/218:00 amBWI - HAN

3 stops45h 20mSingapore Airlines

Deal found 12/16

$11,780

Last-minute flights from Hanoi to Washington, D.C.
Discover last-minute flight deals from Hanoi to Washington, D.C.. Data last updated December 18, 2025 and is based on user searches.

Wed 12/1712:25 amHAN - IAD

1 stop43h 45mEmirates

Thu 12/2510:30 amIAD - HAN

1 stop38h 10mEmirates

Deal found 12/17

$1,688

Wed 12/1712:25 amHAN - IAD

1 stop43h 45mMultiple Airlines

Thu 12/2510:30 amIAD - HAN

2 stops57h 35mMultiple Airlines

Deal found 12/17

$1,877

Thu 12/186:20 pmHAN - IAD

2 stops36h 58mEVA Air

Thu 12/257:33 amIAD - HAN

2 stops45h 42mEVA Air

Deal found 12/17

$1,591

Thu 12/1812:35 pmHAN - BWI

2 stops36h 25mMultiple Airlines

Thu 12/257:04 amBWI - HAN

2 stops46h 11mMultiple Airlines

Deal found 12/17

$1,635

Thu 12/187:10 pmHAN - IAD

1 stop32h 45mQatar Airways

Thu 12/258:05 pmIAD - HAN

1 stop35h 40mQatar Airways

Deal found 12/17

$1,982

Thu 12/187:30 pmHAN - DCA

2 stops39h 30mCathay Pacific

Thu 12/256:35 pmDCA - HAN

2 stops27h 30mCathay Pacific

Deal found 12/17

$2,230

Thu 12/187:10 pmHAN - BWI

2 stops36h 19mQatar Airways

Thu 12/2510:16 amBWI - HAN

2 stops38h 04mQatar Airways

Deal found 12/17

$2,305

Fri 1/912:25 amHAN - IAD

1 stop27h 15mANA

Wed 1/218:20 amIAD - HAN

2 stops26h 45mANA

Deal found 12/16

$3,587

Fri 1/912:25 amHAN - DCA

2 stops34h 23mUnited Airlines

Wed 1/218:25 amDCA - HAN

2 stops26h 40mUnited Airlines

Deal found 12/16

$4,074

Sat 1/1012:25 amHAN - IAD

1 stop27h 15mANA

Wed 1/218:20 amIAD - HAN

2 stops26h 45mANA

Deal found 12/16

$3,588

Sun 1/112:10 pmHAN - IAD

3 stops29h 50mEthiopian Air

Wed 1/218:50 pmIAD - HAN

3 stops28h 20mEthiopian Air

Deal found 12/16

$4,334

Wed 1/2112:25 amHAN - BWI

2 stops32h 56mUnited Airlines

Sun 1/2510:05 amBWI - HAN

2 stops49h 00mUnited Airlines

Deal found 12/15

$1,527

One-way flights from Hanoi to Washington, D.C.
Search for one-way flight options from Hanoi to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 4/147:40 pmHAN - IAD

2 stops49h 05mMultiple Airlines

Deal found 12/16

$559

Tue 3/247:45 pmHAN - IAD

3 stops56h 50mMultiple Airlines

Deal found 12/15

$563

Sun 4/129:00 amHAN - DCA

3 stops42h 59mMultiple Airlines

Deal found 12/16

$564

Fri 4/109:00 amHAN - BWI

3 stops45h 55mMultiple Airlines

Deal found 12/16

$569

Fri 4/109:00 amHAN - DCA

3 stops47h 59mMultiple Airlines

Deal found 12/16

$569

Sun 4/129:00 amHAN - BWI

3 stops45h 55mMultiple Airlines

Deal found 12/16

$570

Thu 6/117:40 pmHAN - IAD

2 stops49h 05mMultiple Airlines

Deal found 12/16

$576

Sat 2/147:10 pmHAN - IAD

2 stops49h 55mMultiple Airlines

Deal found 12/16

$587

Sun 4/129:00 amHAN - IAD

3 stops37h 38mMultiple Airlines

Deal found 12/16

$603

Fri 4/109:00 amHAN - IAD

3 stops47h 13mMultiple Airlines

Deal found 12/16

$609

Mon 4/131:10 pmHAN - IAD

3 stops54h 30mMultiple Airlines

Deal found 12/16

$614

Sat 2/146:20 pmHAN - DCA

2 stops37h 45mMultiple Airlines

Deal found 12/16

$615

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,078 (Gotogate)
One-way from	$559 (Kiwi.com)
Popular in	October
Cheapest in	July
Average price	$1,370

Provider with most accurate pricing for Hanoi Noibai-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hanoi Noibai-Washington, D.C. (WAS) flights.

Search Deals

From Hanoi Noibai to Washington, D.C. (WAS)

Search Deals

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

Search Deals

Highest demand for flights based on searches. 36% potential increase in price ($925 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($186 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 2/19

2:10 am-6:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Fri 3/20

11:00 pm-1:10 am

2 stops39h 10m

$1,099

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 2/23

1:20 pm-6:30 pm

1 stop41h 10m

Washington, D.C. Dulles Intl

Fri 3/20

12:50 pm-9:45 pm

1 stop21h 55m

$1,101

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 2/23

2:10 am-6:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Tue 3/17

11:00 pm-4:40 pm

2 stops30h 40m

$1,102

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Fri 3/20

11:20 am-1:25 pm

2 stops37h 05m

Baltimore/Washington

Sat 3/21

6:55 pm-10:20 am

2 stops28h 25m

$1,134

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 3/18

11:05 pm-10:50 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Thu 3/19

12:50 pm-9:45 pm

1 stop21h 55m

$1,152

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 3/19

2:10 am-7:30 pm

2 stops28h 20m

Washington, D.C. Dulles Intl

Sat 3/21

12:50 pm-10:25 pm

1 stop22h 35m

$1,159

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Wed 3/18

6:20 pm-12:55 pm

2 stops29h 35m

Baltimore/Washington

Thu 3/19

6:55 pm-11:35 am

2 stops29h 40m

$1,189

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Wed 3/18

9:15 am-10:05 am

3 stops35h 50m

Washington, D.C. Dulles Intl

Thu 3/19

12:50 pm-10:25 pm

1 stop22h 35m

$1,245

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Fri 2/20

12:35 pm-8:05 pm

2 stops43h 30m

Washington, D.C. Reagan-National

Fri 3/20

6:35 pm-11:35 am

2 stops30h 00m

$1,251

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Fri 2/20

12:35 pm-8:05 pm

2 stops43h 30m

Washington, D.C. Reagan-National

Sat 3/21

6:35 pm-5:15 pm

2 stops35h 40m

$1,251

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 51 results

...

Compare providers for flights from Hanoi to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Washington, D.C. in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Hanoi-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hanoi-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hanoi to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hanoi 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 Hanoi to Washington, D.C.

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta from Hanoi to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,005 reviews

Delta

7.9

Good

8,005 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Hanoi to Washington, D.C.?
If you book a flight to Washington, D.C. from Hanoi, you will be flying from Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 0 flights from Noibai to Washington, D.C. per day from 0 different airlines.
How long is the flight from Hanoi to Washington, D.C.?
Departing from Hanoi to Washington, D.C. will take you 22h 45m. The distance from Hanoi to Washington, D.C. is about 8268 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Hanoi to Washington, D.C. one-way?
The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as $439. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Hanoi to Washington, D.C. for a low price.
What are the most popular routes from Hanoi to Washington, D.C.?
The most popular flight routes from Hanoi to Washington, D.C. are Hanoi Noibai - Washington, D.C. Dulles Intl, Hanoi Noibai - Baltimore/Washington and Hanoi Noibai - Washington, D.C. Reagan-National.
Can I find deals for flights from Hanoi to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Hanoi to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hanoi 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 Hanoi to Washington, D.C..
Can I find deals for business class flights from Hanoi to Washington, D.C.?
Yes. Cheapflights offers flight deals from Hanoi 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.

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$559+ Cheap flights from Hanoi (HAN) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hanoi to Washington, D.C. with Cheapflights

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Cheap flight deals from Hanoi to Washington, D.C.

Cheapest flights from Hanoi to Washington, D.C.Explore the most affordable flight options available from Hanoi to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Hanoi to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Washington, D.C. that are best for you.

Compare providers for flights from Hanoi to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Washington, D.C. in December.

Best time to book a flight from Hanoi to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Hanoi with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown Delta from Hanoi to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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Cheapest flights from Hanoi to Washington, D.C.
Explore the most affordable flight options available from Hanoi to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.