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Nha Trang

$649+ Cheap flights from Dulles Intl (IAD) to Nha Trang (CXR)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CXR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Nha Trang

Cheapest flights from Dulles Intl to Nha Trang
Explore the most affordable flight options available from Dulles Intl to Nha Trang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:05 pmIAD - CXR
2 stops33h 30mMultiple Airlines
lun. 2/99:30 pmCXR - IAD
2 stops46h 50mMultiple Airlines
Deal found 12/9$1,481
This Delta deal was found by Cheapflights users on 12/11. 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.
lun. 12/297:05 amIAD - CXR
2 stops26h 30mDelta
lun. 2/911:05 pmCXR - IAD
1 stop22h 45mDelta
Deal found 12/11$1,820
This Gotogate deal was found by Cheapflights users on 12/11. 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.
lun. 12/228:05 pmIAD - CXR
2 stops33h 30mMultiple Airlines
mié. 12/317:15 pmCXR - IAD
2 stops59h 15mMultiple Airlines
Deal found 12/11$2,743
This Delta deal was found by Cheapflights users on 12/11. 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.
lun. 12/227:05 amIAD - CXR
2 stops26h 30mDelta
mié. 12/3111:05 pmCXR - IAD
1 stop22h 45mDelta
Deal found 12/11$3,509

Find flight deals from Dulles Intl to Nha Trang

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Nha Trang (CXR). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,481
(Qatar Airways)

One-way from

$649
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$2,151
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Nha Trang Cam Ranh flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Nha Trang Cam Ranh flights.
Search Deals
From Washington, D.C. Dulles Intl to Nha Trang Cam Ranh
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Nha Trang Cam Ranh
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($396 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Nha Trang 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 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Nha Trang that are best for you.

Fly from

Dulles Intl

Fly to

Nha Trang

Route

Depart

Return

Price

Washington, D.C.Nha Trang

IAD - CXR

IADCXR

Washington, D.C. Dulles Intl

lun. 12/29

8:05 pm-5:35 pm

2 stops33h 30m

Nha Trang Cam Ranh

lun. 2/9

9:30 pm-8:20 am

2 stops46h 50m

$1,481

Washington, D.C.Nha Trang

IAD - CXR

IADCXR

Washington, D.C. Dulles Intl

mié. 2/11

8:05 pm-4:20 pm

2 stops32h 15m

Nha Trang Cam Ranh

jue. 3/5

7:15 pm-3:55 pm

2 stops56h 40m

$1,509

Washington, D.C.Nha Trang

IAD - CXR

IADCXR

Washington, D.C. Dulles Intl

lun. 12/29

7:05 am-9:35 pm

2 stops26h 30m

Nha Trang Cam Ranh

lun. 2/9

11:05 pm-9:50 am

1 stop22h 45m

$1,935

Washington, D.C.Nha Trang

IAD - CXR

IADCXR

Washington, D.C. Dulles Intl

mié. 2/11

6:00 am-9:35 pm

2 stops27h 35m

Nha Trang Cam Ranh

jue. 3/5

11:05 pm-9:50 am

1 stop22h 45m

$2,169

Washington, D.C.Nha Trang

IAD - CXR

IADCXR

Washington, D.C. Dulles Intl

lun. 1/5

2:35 pm-11:35 am

3 stops57h 00m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Dulles Intl to Nha Trang

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 Dulles Intl to Nha Trang in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 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 Washington, D.C. Dulles Intl Airport-Nha Trang flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Nha Trang flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Nha Trang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Nha Trang flights, Cheapflights users trust eDreams the most. eDreams 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. Dulles Intl Airport-Nha Trang 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 Dulles Intl to Nha Trang

Have a flexible travel schedule? Discover the best time to fly to Nha Trang from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Nha Trang

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Nha Trang?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nha Trang (average of $1,097). Flying from Washington, D.C. Dulles Intl Airport to Nha Trang in July is currently the most expensive (average of $2,346). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Nha Trang?

Reviews of airlines servicing Nha Trang

Get insights into the airlines that provide service to Nha Trang. 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 Nha Trang. Reviews last updated diciembre 12, 2025.
See what other customers who have flown with Korean Air from Washington, D.C. Dulles Intl Airport to Nha Trang have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,184 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Nha Trang. 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 Nha Trang from Washington, D.C. Dulles Intl?

    Nha Trang Cam Ranh (CXR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Nha Trang. You should not have trouble finding flights to Cam Ranh from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Nha Trang airport from Washington, D.C. Dulles Intl. It is only a 17.1 mi journey from Cam Ranh (CXR) to Nha Trang’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Nha Trang?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Nha Trang in 26h 30m. Fly via Delta to get the fastest option. There are 8884 mi between Washington, D.C. Dulles Intl Airport and Nha Trang.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Nha Trang round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Nha Trang is Korean Air. Our recent data shows that you can find tickets from as low as $1,097 on this airline. This flight start at 38% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dulles Intl to Nha Trang that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Nha Trang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Nha Trang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Nha Trang.

  • Can I find deals for business class flights from Dulles Intl to Nha Trang?

    Yes. Cheapflights offers flight deals from Dulles Intl to Nha Trang 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 Washington, D.C. Dulles Intl Airport to Nha Trang?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Nha Trang (average of $1,097). Flying from Washington, D.C. Dulles Intl Airport to Nha Trang in July is currently the most expensive (average of $2,346). 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

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Top airline flying from Dulles Intl to Nha Trang

Discover the top airline that operate flights from Dulles Intl to Nha Trang. 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 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,097Average$1,938FlexibilityNo cancel feeOn-time81%

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