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Da Nang

$311+ Cheap flights from Washington to Da Nang (DAD)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Washington to Da Nang

Cheapest flights from Washington to Da Nang
Explore the most affordable flight options available from Washington to Da Nang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:30 pmSEA - DAD
1 stop22h 55mPhilippine Airlines
Wed 12/312:25 pmDAD - SEA
1 stop21h 15mPhilippine Airlines
Deal found 10/27$687
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:30 pmSEA - DAD
1 stop25h 00mPhilippine Airlines
Thu 12/42:30 pmDAD - SEA
1 stop19h 10mPhilippine Airlines
Deal found 10/29$717
This oojo deal was found by Cheapflights users on 10/27. 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.
Tue 11/2512:10 amSEA - DAD
1 stop30h 35mAsiana Airlines
Wed 12/311:00 pmDAD - SEA
1 stop29h 55mAsiana Airlines
Deal found 10/27$743
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.
Mon 11/2412:10 amSEA - DAD
1 stop30h 35mAsiana Airlines
Wed 12/311:00 pmDAD - SEA
1 stop29h 55mAsiana Airlines
Deal found 10/30$744
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:30 pmSEA - DAD
1 stop21h 10mEVA Air
Wed 12/31:00 pmDAD - SEA
1 stop20h 10mEVA Air
Deal found 10/29$746
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 11/812:10 amSEA - DAD
1 stop30h 35mAsiana Airlines
Sun 11/3011:00 pmDAD - SEA
1 stop29h 55mAsiana Airlines
Deal found 10/30$768
This FlightHub deal was found by Cheapflights users on 10/28. 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.
Thu 11/1312:10 amSEA - DAD
1 stop18h 00mChina Airlines
Tue 11/185:35 pmDAD - SEA
1 stop15h 35mChina Airlines
Deal found 10/28$796
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:11 pmSEA - DAD
2 stops33h 04mKorean Air
Wed 12/311:20 pmDAD - SEA
1 stop24h 40mKorean Air
Deal found 10/30$800
This Asiana Airlines deal was found by Cheapflights users on 10/27. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:10 amSEA - DAD
1 stop30h 35mAsiana Airlines
Sat 11/2211:00 pmDAD - SEA
1 stop29h 55mAsiana Airlines
Deal found 10/27$806
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:10 amSEA - DAD
1 stop18h 00mMultiple Airlines
Wed 12/310:20 amDAD - SEA
2 stops38h 41mMultiple Airlines
Deal found 10/29$811
This China Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 11/1712:10 amSEA - DAD
1 stop18h 00mChina Airlines
Sat 11/2210:20 amDAD - SEA
1 stop22h 50mChina Airlines
Deal found 10/28$812
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:32 pmPDX - DAD
2 stops51h 53mMultiple Airlines
Sun 12/145:35 pmDAD - PDX
2 stops31h 01mMultiple Airlines
Deal found 10/30$873

Cheap flight deals from Washington to Da Nang

Keep the following information in mind while searching for Washington to Da Nang flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(Justfly.com)

One-way from

$311
(oojo)

Popular in

June

Cheapest in

October

Average price

$804
Provider with most accurate pricing for Seattle/Tacoma Intl-Da Nang flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Da Nang flights.
Search Deals
From Washington to Da Nang
Search Deals
One-way flight from Washington to Da Nang
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Da Nang 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 October 30, 2025.
Use the filters below to find and compare flights from Washington to Da Nang that are best for you.

Fly from

Washington

Fly to

Da Nang

Route

Depart

Return

Price

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 1/6

8:45 am-3:40 pm

1 stop39h 55m

Da Nang

Mon 2/2

11:50 am-7:10 am

1 stop34h 20m

$578

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 11/24

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

Wed 12/3

11:00 pm-1:55 pm

1 stop29h 55m

$744

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sat 11/8

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

Sun 11/30

11:00 pm-1:55 pm

1 stop29h 55m

$768

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 1/25

8:45 am-3:40 pm

1 stop39h 55m

Da Nang

Sat 2/28

5:35 pm-7:10 am

1 stop28h 35m

$779

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 11/17

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

Sat 11/22

11:00 pm-1:55 pm

1 stop29h 55m

$806

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 11/24

12:10 am-9:10 am

1 stop18h 00m

Da Nang

Wed 12/3

10:20 am-10:01 am

2 stops38h 41m

$811

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 1/19

5:53 pm-9:10 am

2 stops24h 17m

Da Nang

Mon 6/29

5:35 pm-8:52 am

2 stops29h 17m

$856

PortlandDa Nang

PDX - DAD

PDXDAD

Portland

Sat 3/7

7:45 pm-5:15 pm

2 stops30h 30m

Da Nang

Fri 3/20

6:25 pm-12:03 am

2 stops43h 38m

$860

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 11/18

11:30 pm-11:40 am

1 stop21h 10m

Da Nang

Sat 11/22

1:00 pm-5:30 pm

1 stop19h 30m

$860

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 11/27

9:30 pm-1:30 pm

1 stop25h 00m

Da Nang

Thu 12/4

5:45 am-2:31 pm

3 stops47h 46m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 43 results
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Best time to book a flight from Washington to Da Nang

Have a flexible travel schedule? Discover the best time to fly to Da Nang from Washington 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 to Da Nang

What is the cheapest month to book a flight from State of Washington to Da Nang?

Currently, May is the cheapest month in which you can book a flight from State of Washington to Da Nang (average of $514). Flying from State of Washington to Da Nang in June is currently the most expensive (average of $1,210). 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.

What is the cheapest time of day to fly from WA to DAD?

Find hourly flight availability from Washington to Da Nang. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Da Nang in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Da Nang. 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 Da Nang from Washington?

    Da Nang (DAD) is the airport you will fly into if you book a flight from Washington to Da Nang. It is only a 0.8 mi journey from Da Nang (DAD) to Da Nang’s city center.

  • How long is the flight from State of Washington to Da Nang?

    Departing from State of Washington to Da Nang will take you 30h 30m. State of Washington and Da Nang are separated by a distance of 7123 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Da Nang one-way?

    The cheapest airlines for a one-way flight from State of Washington to Da Nang are Singapore Airlines ($311), Philippine Airlines ($359), and Asiana Airlines ($374).

  • Can I find deals for flights from Washington to Da Nang that include hotel bookings?

    Yes. In addition to deals on Washington to Da Nang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Da Nang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Da Nang.

  • Can I find deals for business class flights from Washington to Da Nang?

    Yes. Cheapflights offers flight deals from Washington to Da Nang 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 State of Washington to Da Nang?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Da Nang (average of $514). Flying from State of Washington to Da Nang in June is currently the most expensive (average of $1,210). 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.

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Top 7 airlines flying from Washington to Da Nang

Discover the top 7 airlines that operate flights from Washington to Da Nang. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$509Average$663FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$544Average$692FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$708Average$880FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$713Average$830FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$753Average$864FlexibilityNo cancel feeOn-time81%
DeltaCheapest$796Average$1,010FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$804Average$950FlexibilityNo cancel feeOn-time74%

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