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Da Nang

$329+ Cheap flights from Seattle (SEA) 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Da Nang

Cheapest flights from Seattle to Da Nang
Explore the most affordable flight options available from Seattle to Da Nang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This oojo deal was found by Cheapflights users on 1/24. 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.
dom. 4/512:55 am
SEA
-
DAD
1 stop30h 40m
Asiana Airlines
mié. 5/611:05 pm
DAD
-
SEA
1 stop29h 50m
Asiana Airlines
Deal found 1/24$709
This Trip.com deal was found by Cheapflights users on 1/24. 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.
lun. 8/101:20 pm
SEA
-
DAD
1 stop17h 45m
Korean Air
mié. 9/910:55 pm
DAD
-
SEA
1 stop25h 45m
Korean Air
Deal found 1/24$711
This FlightHub deal was found by Cheapflights users on 1/24. 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.
vie. 3/612:10 am
SEA
-
DAD
1 stop30h 35m
Asiana Airlines
dom. 3/1511:00 pm
DAD
-
SEA
1 stop29h 55m
Asiana Airlines
Deal found 1/24$715
This FlightHub deal was found by Cheapflights users on 1/24. 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.
dom. 4/511:10 pm
SEA
-
DAD
1 stop24h 00m
Philippine Airlines
mar. 5/52:10 pm
DAD
-
SEA
1 stop19h 55m
Philippine Airlines
Deal found 1/24$723
This Korean Air deal was found by Cheapflights users on 1/23. 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.
jue. 8/201:20 pm
SEA
-
DAD
1 stop17h 45m
Korean Air
mié. 9/910:55 pm
DAD
-
SEA
1 stop25h 45m
Korean Air
Deal found 1/23$725
This Korean Air deal was found by Cheapflights users on 1/26. 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.
lun. 8/174:15 pm
SEA
-
DAD
2 stops31h 25m
Korean Air
lun. 9/213:40 pm
DAD
-
SEA
1 stop33h 00m
Korean Air
Deal found 1/26$730
This Gotogate deal was found by Cheapflights users on 1/25. 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.
sáb. 3/712:10 am
SEA
-
DAD
1 stop30h 35m
Asiana Airlines
sáb. 3/1411:00 pm
DAD
-
SEA
1 stop29h 55m
Asiana Airlines
Deal found 1/25$731
This Korean Air deal was found by Cheapflights users on 1/24. 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.
lun. 3/912:00 pm
SEA
-
DAD
1 stop36h 15m
Korean Air
mié. 3/183:45 pm
DAD
-
SEA
2 stops39h 24m
Korean Air
Deal found 1/24$736
This Korean Air deal was found by Cheapflights users on 1/24. 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.
mié. 3/1112:15 pm
SEA
-
DAD
2 stops43h 15m
Korean Air
mié. 3/183:45 pm
DAD
-
SEA
2 stops39h 24m
Korean Air
Deal found 1/24$741
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/912:10 am
SEA
-
DAD
1 stop31h 35m
Asiana Airlines
mar. 3/1711:00 pm
DAD
-
SEA
1 stop29h 55m
Asiana Airlines
Deal found 1/24$743
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/1612:10 am
SEA
-
DAD
1 stop30h 35m
Asiana Airlines
mar. 3/1711:00 pm
DAD
-
SEA
1 stop29h 55m
Asiana Airlines
Deal found 1/24$744

Find flight deals from Seattle to Da Nang

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Da Nang (DAD). 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(oojo)

One-way from

$329
(oojo)

Popular in

June

Cheapest in

October

Average price

$863
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 Seattle/Tacoma Intl to Da Nang
Search Deals
One-way flight from Seattle/Tacoma Intl to Da Nang
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 enero 26, 2026.
Use the filters below to find and compare flights from Seattle to Da Nang that are best for you.

Fly from

Seattle

Fly to

Da Nang

Route

Depart

Return

Price

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

mié. 3/4

3:25 pm-2:15 pm

2 stops31h 50m

Da Nang

mié. 3/18

3:45 pm-5:09 pm

2 stops39h 24m

$741

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

lun. 3/30

7:25 am-9:05 pm

2 stops23h 40m

Da Nang

lun. 4/27

10:55 pm-5:16 pm

2 stops32h 21m

$741

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

vie. 2/20

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

dom. 3/22

11:00 pm-2:55 pm

1 stop29h 55m

$745

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

lun. 2/16

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

dom. 3/15

11:00 pm-2:55 pm

1 stop29h 55m

$765

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

dom. 3/8

12:00 pm-2:15 pm

1 stop36h 15m

Da Nang

mié. 3/11

3:45 pm-10:00 am

1 stop32h 15m

$765

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

jue. 3/5

7:10 am-2:15 pm

2 stops40h 05m

Da Nang

jue. 3/19

3:45 pm-5:09 pm

2 stops39h 24m

$781

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

lun. 3/2

10:45 am-9:30 pm

2 stops43h 45m

Da Nang

mié. 3/11

3:45 pm-10:00 am

1 stop32h 15m

$795

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

jue. 3/5

11:00 am-9:30 pm

1 stop19h 30m

Da Nang

mié. 3/18

3:45 pm-5:09 pm

2 stops39h 24m

$801

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

sáb. 3/7

12:10 am-9:45 pm

1 stop30h 35m

$350

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

vie. 3/6

12:10 am-9:45 pm

1 stop30h 35m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle to Da Nang

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 Seattle to Da Nang in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

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

How far ahead should I book a flight from Seattle to Da Nang?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Da Nang. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Da Nang, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Da Nang?

Currently, January is the cheapest month in which you can book a flight from Seattle to Da Nang (average of $525). Flying from Seattle to Da Nang in June is currently the most expensive (average of $1,234). 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.

Reviews of airlines servicing Da Nang

Get insights into the airlines that provide service to Da Nang. 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 Da Nang. Reviews last updated enero 26, 2026.
See what other customers who have flown with EVA Air, Korean Air, and China Airlines from Seattle to Da Nang have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,333 reviews
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Korean Air
8.4
Very good
1,188 reviews
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
China Airlines
8.3
Very good
802 reviews
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Singapore Airlines
8.2
Very good
1,439 reviews
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Asiana Airlines
8.1
Very good
501 reviews
EVA Air
8.4
Very good
1,333 reviews

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Da Nang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Da Nang?

    A quick flight from Seattle to Da Nang can take about 30h 35m. Korean Air provides one of the quickest options available for as low as $745. Airlines will cover a distance of 7050 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Da Nang round-trip?

    Flying on Korean Air is currently your cheapest option to Da Nang, with prices starting at $432. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Philippine Airlines, with the lowest prices starting at $509 and $544, respectively. Korean Air is priced at 54% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Da Nang one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $276. Users have also found prices from $374 and $381 on Korean Air and Asiana Airlines, respectively.

  • Where are the most common layover locations when flying from Seattle to Da Nang?

    Of the flights from Seattle to Da Nang that have layovers, most of them stop in Taipei City.

  • What are some popular things to do or see while on a layover in Taipei City?

    If you're on a layover in Taipei City and looking for things to do, consider visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market. Travelers on a layover in Taipei City can visit Taipei 101, Shilin Night Market, and Raohe Street Night Market, by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively after landing at Taipei City Taiwan Taoyuan Intl. Those landing in Taipei City looking to spend some time exploring during their layover can rent a car for about $77 per day.

  • Where are the least popular layover locations for Seattle to Da Nang flights?

    Flights departing from Seattle and landing in Da Nang layover in Seoul least frequently.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Da Nang?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Da Nang (average of $525). Flying from Seattle to Da Nang in June is currently the most expensive (average of $1,234). 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

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Top 7 airlines flying from Seattle to Da Nang

Discover the top 7 airlines that operate flights from Seattle 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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$432Average$797FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$509Average$641FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$544Average$692FlexibilityNo cancel feeOn-time60%
DeltaCheapest$611Average$910FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$648Average$794FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$681Average$792FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$783Average$881FlexibilityNo cancel feeOn-time74%

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