Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Hanoi to Washington, D.C. from $567

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Washington, D.C. departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hanoi to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 5:59 pm
HAN
-
DCA
59h 39m
2 stops
Multiple Airlines Logo
6:59 pm - 11:35 am
DCA
-
HAN
52h 36m
2 stops
$1,034Multiple Airlines
Mon, Feb 16 - Mon, Mar 2
EVA Air Logo
12:05 pm - 5:41 pm
HAN
-
DCA
40h 36m
2 stops
EVA Air Logo
6:59 pm - 11:05 am
DCA
-
HAN
29h 06m
2 stops
$1,036EVA Air
Mon, Apr 20 - Sat, May 2
United Airlines Logo
12:25 am - 7:24 pm
HAN
-
IAD
30h 59m
2 stops
United Airlines Logo
8:36 am - 11:05 pm
IAD
-
HAN
26h 29m
2 stops
$1,123United Airlines
Sun, Feb 15 - Mon, Mar 2
United Airlines Logo
12:25 am - 3:40 pm
HAN
-
IAD
27h 15m
1 stop
United Airlines Logo
8:36 am - 11:05 pm
IAD
-
HAN
26h 29m
2 stops
$1,124United Airlines
Sun, Feb 15 - Mon, Mar 2
Korean Air Logo
11:05 pm - 9:50 am
HAN
-
IAD
22h 45m
1 stop
Korean Air Logo
11:50 am - 11:10 am
IAD
-
HAN
35h 20m
1 stop
$1,131Korean Air
Mon, Feb 16 - Mon, Mar 2
Delta Logo
12:00 pm - 11:41 pm
HAN
-
IAD
22h 41m
2 stops
Delta Logo
3:00 pm - 10:40 am
IAD
-
HAN
32h 40m
2 stops
$1,172Delta
Thu, Apr 9 - Sat, Apr 25
Delta Logo
12:00 pm - 11:41 pm
HAN
-
IAD
22h 41m
2 stops
Delta Logo
7:06 am - 9:35 pm
IAD
-
HAN
27h 29m
2 stops
$1,247Delta
Thu, Apr 9 - Sat, Apr 25
Japan Airlines Logo
11:20 pm - 2:41 pm
HAN
-
DCA
26h 21m
2 stops
Japan Airlines Logo
9:20 am - 9:50 pm
DCA
-
HAN
49h 30m
2 stops
$1,362Japan Airlines
Wed, Apr 1 - Sun, Apr 5
Japan Airlines Logo
11:20 pm - 2:41 pm
HAN
-
DCA
26h 21m
2 stops
Japan Airlines Logo
8:35 am - 9:50 pm
DCA
-
HAN
26h 15m
2 stops
$1,422Japan Airlines
Wed, Apr 1 - Sun, Apr 5
Korean Air Logo
12:00 pm - 4:22 pm
HAN
-
DCA
39h 22m
2 stops
Korean Air Logo
10:10 am - 10:40 am
DCA
-
HAN
37h 30m
2 stops
$1,462Korean Air
Wed, Apr 1 - Sun, Apr 5

Delta flights from Hanoi to Washington, D.C.

Our best Delta deals on Hanoi to Washington, D.C. flight tickets
Delta
Apr 9
HAN12:00 pmHanoi Noibai
22h 41m
2 stops
IAD11:41 pmWashington, D.C. Dulles Intl
Apr 25
IAD3:00 pmWashington, D.C. Dulles Intl
32h 40m
2 stops
HAN10:40 amHanoi Noibai
$1,172
Delta
Apr 9
HAN12:00 pmHanoi Noibai
22h 41m
2 stops
IAD11:41 pmWashington, D.C. Dulles Intl
Apr 25
IAD7:06 amWashington, D.C. Dulles Intl
27h 29m
2 stops
HAN9:35 pmHanoi Noibai
$1,247
Delta
Mar 19
HAN12:20 pmHanoi Noibai
31h 50m
2 stops
IAD9:10 amWashington, D.C. Dulles Intl
Mar 26
IAD10:06 amWashington, D.C. Dulles Intl
38h 04m
2 stops
HAN11:10 amHanoi Noibai
$1,272

Ethiopian Air flights from Hanoi to Washington, D.C.

Our best Ethiopian Air deals on Hanoi to Washington, D.C. flight tickets
Ethiopian Air
Mar 20
HAN2:10 pmHanoi Noibai
29h 50m
3 stops
IAD9:00 amWashington, D.C. Dulles Intl
Mar 27
IAD11:00 amWashington, D.C. Dulles Intl
39h 10m
2 stops
HAN1:10 pmHanoi Noibai
$1,392
Ethiopian Air
Apr 20
HAN11:20 pmHanoi Noibai
44h 35m
3 stops
IAD8:55 amWashington, D.C. Dulles Intl
May 2
IAD10:55 amWashington, D.C. Dulles Intl
40h 35m
2 stops
HAN2:30 pmHanoi Noibai
$1,683
Ethiopian Air
Apr 20
HAN11:20 pmHanoi Noibai
44h 35m
3 stops
IAD8:55 amWashington, D.C. Dulles Intl
May 2
IAD9:40 pmWashington, D.C. Dulles Intl
29h 50m
3 stops
HAN2:30 pmHanoi Noibai
$1,841

momondo 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, momondo users made 832,500 searches. Data last updated February 5, 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

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Mon 2/16

6:20 pm-5:59 pm

2 stops59h 39m

Washington, D.C. Reagan-National

Mon 3/2

6:59 pm-11:35 am

2 stops52h 36m

$1,034

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Mon 4/20

12:05 pm-5:41 pm

2 stops40h 36m

Washington, D.C. Reagan-National

Sat 5/2

6:59 pm-11:05 am

2 stops29h 06m

$1,036

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 2/15

12:25 am-7:24 pm

2 stops30h 59m

Washington, D.C. Dulles Intl

Mon 3/2

8:36 am-11:05 pm

2 stops26h 29m

$1,123

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Sun 2/15

12:25 am-3:40 pm

1 stop27h 15m

Washington, D.C. Dulles Intl

Mon 3/2

8:36 am-11:05 pm

2 stops26h 29m

$1,124

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Mon 2/16

11:05 pm-9:50 am

1 stop22h 45m

Washington, D.C. Dulles Intl

Mon 3/2

11:50 am-11:10 am

1 stop35h 20m

$1,131

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 4/9

12:00 pm-11:41 pm

2 stops22h 41m

Washington, D.C. Dulles Intl

Sat 4/25

3:00 pm-10:40 am

2 stops32h 40m

$1,172

HanoiWashington, D.C.

HAN - IAD

HANIAD

Hanoi Noibai

Thu 4/9

12:00 pm-11:41 pm

2 stops22h 41m

Washington, D.C. Dulles Intl

Sat 4/25

7:06 am-9:35 pm

2 stops27h 29m

$1,247

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Wed 4/1

11:20 pm-2:41 pm

2 stops26h 21m

Washington, D.C. Reagan-National

Sun 4/5

9:20 am-9:50 pm

2 stops49h 30m

$1,362

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Wed 4/1

11:20 pm-2:41 pm

2 stops26h 21m

Washington, D.C. Reagan-National

Sun 4/5

8:35 am-9:50 pm

2 stops26h 15m

$1,422

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

Wed 4/1

12:00 pm-4:22 pm

2 stops39h 22m

Washington, D.C. Reagan-National

Sun 4/5

10:10 am-10:40 am

2 stops37h 30m

$1,462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Hanoi to Washington, D.C.

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

Can stopping save me money on Hanoi to Washington, D.C. flights?

You could potentially save up to 20% on your flight if you consider stops on a Hanoi to Washington, D.C. flight.

How have Hanoi to Washington, D.C. flight prices changed over time?

As of February 2026, prices for Hanoi to Washington, D.C. flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Washington, D.C. (HAN to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Washington, D.C.

Fastest flight time

22h 41m

Direct flights

None
The fastest flight from Hanoi to Washington, D.C. takes 22h 41m
There are no direct flights from Hanoi to Washington, D.C.. There are no popular flight routes from Hanoi to Washington, D.C..
Search flight deals

  • How far is Hanoi Noibai to Washington, D.C. by plane?

    A flight from Hanoi Noibai to Washington, D.C. will travel around 8286.7 mi. Flights usually cover this in 22h 41m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Washington, D.C.?

    Prices for flights from Hanoi Noibai Airport to Washington, D.C. are updated daily.

  • How old do you have to be to fly from Hanoi Noibai Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hanoi to Washington, D.C.?

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hanoi to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Hanoi to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Hanoi with this policy.

How can momondo help me find flights from Hanoi to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Hanoi.

I’m not ready to book a flight from Hanoi to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/7
Sat 3/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport