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Washington, D.C.

$538+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — WAS
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
1 adult, Economy
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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 June 14, 2026.

This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
HAN
-
IAD
2 stops22h 20m
Delta
Tue 7/146:00 am
IAD
-
HAN
2 stops28h 35m
Delta
Deal found 6/12$932
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
HAN
-
DCA
2 stops22h 21m
Delta
Thu 7/169:39 am
DCA
-
HAN
2 stops24h 56m
Delta
Deal found 6/12$932
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
HAN
-
IAD
2 stops22h 20m
Delta
Sat 7/115:28 pm
IAD
-
HAN
2 stops30h 07m
Delta
Deal found 6/12$936
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
HAN
-
DCA
2 stops22h 21m
Delta
Wed 7/158:50 pm
DCA
-
HAN
2 stops26h 45m
Delta
Deal found 6/12$936
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:05 pm
HAN
-
IAD
2 stops22h 20m
Delta
Wed 7/151:30 pm
IAD
-
HAN
1 stop34h 05m
Delta
Deal found 6/12$1,033
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:05 pm
HAN
-
IAD
2 stops22h 20m
Delta
Sun 7/126:00 am
IAD
-
HAN
2 stops28h 35m
Delta
Deal found 6/12$1,082
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:05 pm
HAN
-
DCA
2 stops22h 21m
Delta
Sun 7/127:00 am
DCA
-
HAN
2 stops27h 35m
Delta
Deal found 6/12$1,082
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:05 pm
HAN
-
IAD
2 stops22h 20m
Delta
Sat 7/115:28 pm
IAD
-
HAN
2 stops30h 07m
Delta
Deal found 6/12$1,086
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:05 pm
HAN
-
DCA
2 stops22h 21m
Delta
Sat 7/116:30 pm
DCA
-
HAN
2 stops29h 05m
Delta
Deal found 6/12$1,086
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 10/311:35 pm
HAN
-
IAD
2 stops47h 20m
United Airlines
Tue 10/67:00 am
IAD
-
HAN
2 stops28h 15m
United Airlines
Deal found 6/12$1,119
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Sun 7/1910:55 pm
HAN
-
IAD
1 stop23h 40m
Turkish Airlines
Mon 8/39:45 pm
IAD
-
HAN
1 stop30h 55m
Turkish Airlines
Deal found 6/12$1,161
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Sat 9/1211:35 pm
HAN
-
DCA
2 stops33h 24m
United Airlines
Wed 9/169:30 am
DCA
-
HAN
2 stops25h 45m
United Airlines
Deal found 6/13$1,181

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

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,119
(United Airlines)

One-way from

$538
(Korean Air)
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi 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 June 14, 2026.
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

Cheapest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/3

11:35 pm-11:55 am

2 stops47h 20m

Washington, D.C. Dulles Intl

Tue 10/6

7:00 am-10:15 pm

2 stops28h 15m

$1,119

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Sat 9/12

11:35 pm-9:59 pm

2 stops33h 24m

Washington, D.C. Reagan-National

Wed 9/16

9:30 am-10:15 pm

2 stops25h 45m

$1,181

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/3

12:05 pm-11:05 am

1 stop34h 00m

Washington, D.C. Dulles Intl

Tue 10/6

6:00 am-9:35 pm

2 stops28h 35m

$1,356
Quickest round-trip

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sat 10/3

12:05 pm-10:00 pm

1 stop20h 55m

Washington, D.C. Dulles Intl

Mon 10/5

1:15 am-4:50 pm

1 stop28h 35m

$1,417

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 7/19

11:35 pm-9:00 pm

2 stops32h 25m

Washington, D.C. Dulles Intl

Mon 8/3

7:00 am-10:15 pm

2 stops28h 15m

$1,430

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 7/27

11:10 pm-12:08 am

2 stops35h 58m

Washington, D.C. Dulles Intl

Mon 8/3

8:28 am-10:35 am

2 stops39h 07m

$1,454

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Sun 7/19

11:30 pm-10:31 pm

2 stops34h 01m

Washington, D.C. Reagan-National

Mon 8/3

6:00 am-10:00 pm

2 stops29h 00m

$1,536

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Sun 7/19

5:50 pm-1:00 pm

2 stops30h 10m

Baltimore/Washington

Mon 8/3

8:10 pm-10:30 am

2 stops27h 20m

$1,576

HanoiBaltimore

HAN - BWI

HANBWI

Hanoi Noibai

Tue 10/20

11:35 pm-6:56 am

2 stops42h 21m

Baltimore/Washington

Sat 10/24

8:00 am-11:05 pm

2 stops28h 05m

$1,611

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 7/27

3:40 pm-3:01 pm

3 stops34h 21m

Washington, D.C. Dulles Intl

Mon 8/3

4:20 pm-2:40 pm

3 stops35h 20m

$1,778

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 47 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Hanoi-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Related info for your journey

Find useful and relevant information for your journey from Hanoi 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 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 55m. 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Laurel
Hanover
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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Alternative routes for Hanoi to Washington, D.C.

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