Cheap flights from Washington, D.C. (WAS) to Hanoi (HAN)

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The best prices from Washington, D.C. to Hanoi Noibai are usually found in April or October, booked 18 days in advance, depart on a Tuesday or Thursday and return on a Thursday

How to find the cheapest flight from
Washington, D.C. (WAS) to Hanoi (HAN)

All the information you need to plan the best WAS to HAN flight in 2022: compare Washington, D.C. to Hanoi flight prices with the expected peak season, weather and rainfall in Hanoi.
WAS - HAN
Price
$807 - $1,593
HAN
Temperature
62.6 - 84.2 °F
HAN
Rainfall
0.6 - 11.7 inches

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

April

Best time to find cheap flights, 22% potential price drop

Round-trip from

$807

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

One-way from

$644

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Washington, D.C. to Hanoi?

To save up to 11% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Hanoi from $1,011 1-2 weeks out and tickets from $1,167 for flights departing within the next 72 hours.

What is the cheapest day to fly round-trip from Washington, D.C. to Hanoi?

Flights from Washington, D.C. to Hanoi are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hanoi.

What is the cheapest month to fly from Washington, D.C. to Hanoi?

Our data shows that April tends to be the cheapest month to fly to Hanoi from Washington, D.C.. Users have commonly found prices around $1,033 for the month, but tickets can be as low as $520. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Washington, D.C. to Hanoi (WAS - HAN)?

When flying from Washington, D.C. to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight at noon.

Cheap flights from Washington, D.C. to Hanoi in May, June 2022

The best prices found for WAS to HAN flights for May, June
8 Jun - 21 Jun
$1,203pp
DCA
Washington, D.C. Reagan-National
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
   
2 STOPS
DCA
Washington, D.C. Reagan-National
20 Jun - 27 Jun
$1,334pp
DCA
Washington, D.C. Reagan-National
American Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
American Airlines
   
2 STOPS
DCA
Washington, D.C. Reagan-National
6 Jun - 13 Jun
$1,413pp
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
American Airlines
     
3 STOPS
IAD
Washington, D.C. Dulles Intl

Washington, D.C. to Hanoi 2022 flight deals

Cheap flights to Hanoi from Washington, D.C. found for this year
25 Oct - 2 Nov
$796pp
IAD
Washington, D.C. Dulles Intl
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
26 Oct - 2 Nov
$803pp
DCA
Washington, D.C. Reagan-National
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
   
2 STOPS
DCA
Washington, D.C. Reagan-National
26 Oct - 2 Nov
$804pp
IAD
Washington, D.C. Dulles Intl
Japan Airlines
   
2 STOPS
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Japan Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl

Last minute flights from Washington, D.C. to Hanoi

Late deals on round-trip flights to Hanoi from Washington, D.C., departing today and this week
1 Jun - 22 Jun
$1,699pp
IAD
Washington, D.C. Dulles Intl
Multiple Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
1 Jun - 22 Jun
$1,708pp
IAD
Washington, D.C. Dulles Intl
Multiple Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
30 May - 10 Jul
$1,775pp
IAD
Washington, D.C. Dulles Intl
Multiple Airlines
 
1 STOP
HAN
Hanoi Noibai
HAN
Hanoi Noibai
Multiple Airlines
     
3 STOPS
IAD
Washington, D.C. Dulles Intl

One-way flights to Noibai from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Hanoi
6:55 pm - 11:20 am
Turkish Airlines
1 Stop
29h 25m
IAD - HAN
Turkish Airlines
$644
oojo
3:36 pm - 2:55 pm
Cathay Pacific
2 Stops
36h 19m
DCA - HAN
Cathay Pacific
$718
Travelgenio
2:55 am - 5:50 pm
American Airlines
2 Stops
27h 55m
DCA - HAN
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington, D.C.</span> to <span class="emphasized">Hanoi</span> flights.

Flight FAQs

From Washington, D.C. to Hanoi

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

Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Washington, D.C. to Hanoi. You should not have trouble finding flights to Noibai from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Hanoi airport from Washington, D.C.. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

Which airlines flying from Washington, D.C. to Hanoi Noibai have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington, D.C. to Hanoi Noibai that may be offering flexible cancellation policies are Cathay Pacific, American Airlines, and Air China. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington, D.C. to Hanoi for under $900 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Hanoi for under $900. The cheapest flight booked recently is on Japan Airlines for just $804, but on average you can expect to pay $859.

Are there last-minute flights available from Washington, D.C. to Hanoi for under $1,700?

There are currently 20+ open flights from Washington, D.C. to Hanoi within the next 7 days for less than $1,700.

What are the cheapest airlines flying from Washington, D.C. to Hanoi round-trip?

Japan Airlines, at $804, was found to be the cheapest airline from Washington, D.C. to Hanoi.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Washington, D.C. to Hanoi for 22% less than the average price by searching for these airlines.

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

$420 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on American Airlines and Turkish Airlines, with prices starting from $439 and $545, respectively.

What are the cheapest flights from Washington, D.C. to Hanoi?

Looking for the cheapest flight from Washington, D.C. to Hanoi? While on average our users pay $3,426, our data indicates the cheapest price to be $1,192. The most popular route (Washington, D.C. Dulles Intl - Hanoi Noibai), is priced around $833.

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

Most travelers choose Washington, D.C. Dulles Intl - Hanoi Noibai, Baltimore/Washington - Hanoi Noibai or Washington, D.C. Reagan-National - Hanoi Noibai when deciding on the best route from Washington, D.C. to Hanoi.

What are the most popular airlines that fly from Washington, D.C. to Hanoi?

Consider American Airlines, Air China or Cathay Pacific when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Hanoi.

COVID Restrictions

View COVID Travel Restrictions for Hanoi, Vietnam

Do I need a COVID test to fly to Hanoi from Washington, D.C.?

Information is based on travel restrictions from Washington, D.C. to Hanoi Noibai

Most visitors from Washington, D.C. need to provide a negative COVID-19 test result and/or quarantine to enter Hanoi Noibai.

COVID-19 testing requirements
Visitors from Washington, D.C. must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Hanoi Noibai.

Quarantine requirements
Visitors from Washington, D.C. are not required to quarantine after entering Hanoi Noibai.

Documents
PC-COVID app - Foreign arrivals shall be required to make health declarations before entry and download and use the PC-COVID app during their stay in Viet Nam.


Do I need a test to fly back to Washington, D.C. from Hanoi?

Returning to Washington, D.C. from Hanoi Noibai

COVID-19 testing requirements
Visitors from Hanoi Noibai must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington, D.C..

Quarantine requirements
Visitors from Hanoi Noibai are not required to quarantine after entering Washington, D.C..

Hide COVID Travel Restrictions for Hanoi, Vietnam

Destination information for Hanoi

Things to know before you go - useful duration and weather info for your trip from Washington, D.C. to Hanoi.
Today's exchange rate
$1 = 23,164₫
Average temperature for May in Hanoi
89.6 °F
Avg rainfall for May in Hanoi
6.1 ″

Airports servicing Washington, D.C.

Reagan-National (DCA)

Airports servicing Hanoi

Top 7 airlines flying from Washington, D.C. to Hanoi Noibai

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Hanoi choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
$498 $750 No cancel fee 67%
Cathay Pacific
$712 $925 No cancel fee 72%
United Airlines
$717 $1,341 No cancel fee 69%
Qatar Airways
$793 $1,693 No cancel fee 68%
American Airlines
$859 $1,077 No cancel fee 71%
Turkish Airlines
$937 $1,178 No cancel fee 77%
Korean Air
$1,101 $1,575 No cancel fee 81%
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