HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$718+ Cheap flights from Hanoi (HAN) to Reagan-National (DCA)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — DCA
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hanoi to Reagan-National with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hanoi to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Reagan-National (DCA). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,075
(United Airlines)

One-way from

$718
(China Airlines)
Provider with most accurate pricing for Hanoi Noibai-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hanoi Noibai-Washington, D.C. Reagan-National flights.
Search Deals
From Hanoi Noibai to Washington, D.C. Reagan-National
Search Deals
One-way flight from Hanoi Noibai to Washington, D.C. Reagan-National
Search Deals

Find flight deals from Hanoi to Reagan-National

Best flights from Hanoi to Reagan-National
Discover carefully curated flight deals from Hanoi to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
mié. 1/2212:25 amHAN - DCA
2 stops31h 01mUnited Airlines
sáb. 2/83:30 pmDCA - HAN
2 stops43h 35mUnited Airlines
Deal found 12/17$1,075
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/3112:35 pmHAN - DCA
2 stops39h 57mMultiple Airlines
vie. 2/75:32 pmDCA - HAN
2 stops30h 03mMultiple Airlines
Deal found 12/17$1,272
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/3111:55 pmHAN - DCA
2 stops34h 04mJapan Airlines
vie. 2/78:00 amDCA - HAN
2 stops26h 30mJapan Airlines
Deal found 12/17$1,344
This Delta deal was found by Cheapflights users on 12/17. 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.
jue. 1/2312:20 pmHAN - DCA
2 stops23h 19mDelta
sáb. 2/85:55 pmDCA - HAN
2 stops39h 45mDelta
Deal found 12/17$1,345
This Singapore Airlines deal was found by Cheapflights users on 12/18. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/16:25 pmHAN - DCA
3 stops38h 34mSingapore Airlines
sáb. 2/89:00 amDCA - HAN
2 stops38h 30mSingapore Airlines
Deal found 12/18$2,226
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/48:45 amHAN - DCA
2 stops36h 39mQatar Airways
vie. 1/105:00 pmDCA - HAN
2 stops25h 55mQatar Airways
Deal found 12/17$3,688

Find flights from Hanoi to Reagan-National within your budget

Customize your flight search to find flights from Hanoi to Reagan-National 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

mié. 1/22

12:25 am-7:26 pm

2 stops31h 01m

Washington, D.C. Reagan-National

sáb. 2/8

3:30 pm-11:05 pm

2 stops43h 35m

$1,075

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

vie. 1/31

12:35 pm-4:32 pm

2 stops39h 57m

Washington, D.C. Reagan-National

vie. 2/7

5:32 pm-11:35 am

2 stops30h 03m

$1,272

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

vie. 1/31

11:55 pm-9:59 pm

2 stops34h 04m

Washington, D.C. Reagan-National

vie. 2/7

8:00 am-10:30 pm

2 stops26h 30m

$1,344

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

jue. 1/23

12:20 pm-11:39 pm

2 stops23h 19m

Washington, D.C. Reagan-National

sáb. 2/8

5:55 pm-9:40 pm

2 stops39h 45m

$1,345

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

sáb. 2/1

6:25 pm-8:59 pm

3 stops38h 34m

Washington, D.C. Reagan-National

sáb. 2/8

9:00 am-11:30 am

2 stops38h 30m

$2,226

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

sáb. 1/4

8:45 am-9:24 am

2 stops36h 39m

Washington, D.C. Reagan-National

vie. 1/10

5:00 pm-6:55 am

2 stops25h 55m

$3,688

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

mié. 3/19

11:35 am-8:59 pm

2 stops44h 24m

$718

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

mié. 5/14

11:35 pm-9:42 pm

2 stops33h 07m

$796

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

lun. 4/28

12:40 pm-8:55 pm

2 stops43h 15m

$889

HanoiWashington, D.C.

HAN - DCA

HANDCA

Hanoi Noibai

sáb. 3/29

11:55 pm-11:00 pm

2 stops34h 05m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 15 results
1
2

Compare providers for flights from Hanoi to Reagan-National

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 Reagan-National in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*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. Reagan-National Airport 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. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Washington, D.C. Reagan-National Airport 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. Reagan-National Airport 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 Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Travel insights for flights from Hanoi to Reagan-National

Get recent, data-driven insights about flights from Hanoi to Reagan-National including ideal travel times, pricing trends, and more.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated diciembre 18, 2024.
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,412 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very good
1,329 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,604 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific
7.5
Good
841 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Reagan-National. 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. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National 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. Reagan-National per day from 0 different airlines.

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

    One-way options have recently been found by users for as low as $796 on United Airlines. Other airlines that offer cheap prices include Singapore Airlines from $889 and Japan Airlines from $925 one-way.

  • Can I find deals for flights from Hanoi to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Hanoi to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Reagan-National.

  • Can I find deals for business class flights from Hanoi to Reagan-National?

    Yes. Cheapflights offers flight deals from Hanoi to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hanoi to Washington, D.C. Reagan-National Airport?

    Currently, September is the cheapest month in which you can book a flight from Hanoi to Washington, D.C. Reagan-National Airport (average of $273). Flying from Hanoi to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $340). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.