Hanoi

$549+ Cheap flights from Reagan-National (DCA) to Hanoi (HAN)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HAN
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Reagan-National to Hanoi 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 Reagan-National to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Hanoi (HAN). 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 October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,277
(Gurufare)

One-way from

$549
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Hanoi Noibai flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Hanoi Noibai flights.
From Washington, D.C. Reagan-National to Hanoi Noibai
One-way flight from Washington, D.C. Reagan-National to Hanoi Noibai

Find flight deals from Reagan-National to Hanoi

Cheapest flights from Reagan-National to Hanoi
Explore the most affordable flight options available from Reagan-National to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This China Airlines deal was found by Cheapflights users on 10/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/55:10 pmDCA - HAN
2 stops35h 25mMultiple Airlines
Tue 11/195:35 pmHAN - DCA
2 stops39h 24mMultiple Airlines
Deal found 10/30$1,287
This oojo deal was found by Cheapflights users on 10/30. 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.
Fri 11/299:44 amDCA - HAN
2 stops36h 21mCathay Pacific
Fri 12/611:05 amHAN - DCA
2 stops34h 24mCathay Pacific
Deal found 10/30$1,454
This ScholarTrip deal was found by Cheapflights users on 10/31. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/96:30 amDCA - HAN
2 stops27h 10mKorean Air
Wed 5/711:10 pmHAN - DCA
2 stops26h 51mKorean Air
Deal found 10/31$1,468
This oojo deal was found by Cheapflights users on 10/31. 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.
Thu 11/146:42 amDCA - HAN
2 stops25h 58mQatar Airways
Sun 11/248:45 amHAN - DCA
2 stops36h 43mQatar Airways
Deal found 10/31$1,650
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/23:59 pmDCA - HAN
2 stops26h 56mAmerican Airlines
Mon 12/162:40 amHAN - DCA
2 stops28h 35mAmerican Airlines
Deal found 10/30$1,757
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/89:00 amDCA - HAN
2 stops38h 30mSingapore Airlines
Wed 5/76:30 pmHAN - DCA
3 stops61h 25mSingapore Airlines
Deal found 10/31$1,778
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/68:40 pmDCA - HAN
2 stops37h 45mAir Canada
Thu 1/3012:25 amHAN - DCA
2 stops34h 12mAir Canada
Deal found 10/29$1,966
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/276:30 amDCA - HAN
2 stops28h 35mUnited Airlines
Tue 12/312:25 amHAN - DCA
3 stops35h 21mUnited Airlines
Deal found 10/30$2,000
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:30 amDCA - HAN
2 stops26h 35mANA
Tue 12/3112:25 amHAN - DCA
2 stops32h 34mANA
Deal found 10/31$2,648
This Delta deal was found by Cheapflights users on 10/30. 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 12/265:10 pmDCA - HAN
2 stops30h 00mDelta
Sun 1/511:00 pmHAN - DCA
2 stops34h 13mDelta
Deal found 10/30$2,682
This FareScan deal was found by Cheapflights users on 10/31. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/83:30 pmDCA - HAN
2 stops33h 10mEmirates
Tue 5/61:30 amHAN - DCA
2 stops31h 46mEmirates
Deal found 10/31$2,943
This oojo deal was found by Cheapflights users on 10/30. 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.
Sat 11/305:58 pmDCA - HAN
2 stops40h 32mJapan Airlines
Wed 12/1111:55 pmHAN - DCA
2 stops34h 43mJapan Airlines
Deal found 10/30$6,680

Find flights from Reagan-National to Hanoi within your budget

Customize your flight search to find flights from Reagan-National to Hanoi 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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sat 11/16

6:00 pm-9:30 am

3 stops51h 30m

$549

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Thu 2/27

9:35 am-3:40 pm

2 stops42h 05m

$622

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sat 11/30

6:30 am-9:40 pm

2 stops27h 10m

$1,017

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Fri 2/28

7:00 pm-11:05 pm

3 stops40h 05m

$1,060

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 12/17

5:00 am-10:30 pm

2 stops29h 30m

$1,375

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Wed 12/18

5:30 pm-10:30 pm

2 stops41h 00m

$1,588

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Thu 12/19

5:10 pm-11:10 am

2 stops30h 00m

$1,774

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 2/18

4:10 pm-11:05 pm

2 stops42h 55m

$3,507

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Sun 2/16

9:35 am-10:05 am

2 stops36h 30m

Hanoi Noibai

Mon 3/10

7:25 pm-7:07 pm

2 stops34h 42m

$1,277

Washington, D.C.Hanoi

DCA - HAN

DCAHAN

Washington, D.C. Reagan-National

Tue 11/12

9:10 am-10:35 am

2 stops37h 25m

Hanoi Noibai

Thu 12/12

5:35 pm-8:59 pm

2 stops39h 24m

$1,306

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 19 results
1
2

Compare providers for flights from Reagan-National to Hanoi

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 Reagan-National to Hanoi in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

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

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

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

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

Find hourly flight availability from Reagan-National to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

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

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated October 31, 2024.
See what other customers who have flown with United Airlines and Singapore Airlines from Washington, D.C. to Hanoi have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.5
Very good
1,039 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.4
Very good
832 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
1,451 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.1
Very good
3,551 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.1
Very good
1,337 reviews
8.5
Very good
1,039 reviews

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.2

Food

8.1

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Hanoi. 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 into for flights to Hanoi from Washington, D.C. Reagan-National?

    Located just 14.2 mi from the city center, Hanoi Noibai is the airport most travelers will use when flying to Hanoi from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Noibai (HAN) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 1 airline.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Hanoi for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Hanoi for under $1,300. The cheapest flight booked recently is on Cathay Pacific for just $1,277, but on average you can expect to pay $1,912.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Hanoi for under $1,300?

    There are currently 3+ open flights from Washington, D.C. Reagan-National Airport to Hanoi within the next 7 days for less than $1,300.

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

    According to our current data, Cathay Pacific ($1,277), Singapore Airlines ($1,340), and Korean Air ($1,468) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Hanoi.

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

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as $622. Users have also found prices from $1,017 and $1,060 on Korean Air and United Airlines, respectively.

  • What does DCA to HAN mean?

    DCA stands for Washington, D.C. Reagan-National Airport, while HAN stands for Hanoi Noibai Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Reagan-National to Hanoi that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Hanoi flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Hanoi with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Hanoi flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Reagan-National to Hanoi that allow pets onboard?

    Many airlines flying from Reagan-National to Hanoi offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Hanoi?

    Yes, you can often find last-minute deals on Reagan-National to Hanoi flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Hanoi flight deals updated?

    The Washington, D.C. Reagan-National Airport to Hanoi flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Hanoi (average of $978). Flying from Washington, D.C. Reagan-National Airport to Hanoi in June is currently the most expensive (average of $1,594). 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.

Top airline flying from Reagan-National to Hanoi

Discover the top airline that operate flights from Reagan-National to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,244Average$1,306FlexibilityNo cancel feeOn-timeN/A
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.