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Da Nang

$376+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Da Nang are usually found in October or April, booked 63 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap 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 July 29, 2025.

Round-trip from

$668
(FlightHub)

One-way from

$376
(Travelocity)

Popular in

June

Cheapest in

October

Average price

$1,090
From Seattle/Tacoma Intl to Da Nang
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One-way flight from Seattle/Tacoma Intl to Da Nang
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Highest demand for flights based on searches. 21% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:45 amSEA - DAD
1 stop39h 55mSingapore Airlines
Fri 10/3111:50 amDAD - SEA
1 stop34h 20mSingapore Airlines
Deal found 7/27$668
This CrystalTravel deal was found by Cheapflights users on 7/27. 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.
Tue 9/234:30 pmSEA - DAD
1 stop30h 10mMultiple Airlines
Wed 11/1212:35 amDAD - SEA
1 stop27h 45mMultiple Airlines
Deal found 7/27$681
This oojo deal was found by Cheapflights users on 7/29. 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.
Sun 8/171:40 amSEA - DAD
1 stop24h 55mChina Airlines
Thu 9/259:50 amDAD - SEA
1 stop23h 30mChina Airlines
Deal found 7/29$724
This CrystalTravel deal was found by Cheapflights users on 7/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:15 pmSEA - DAD
1 stop17h 20mAsiana Airlines
Fri 9/2611:00 pmDAD - SEA
1 stop27h 30mAsiana Airlines
Deal found 7/28$732
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:20 pmSEA - DAD
1 stop17h 45mKorean Air
Mon 9/153:40 pmDAD - SEA
1 stop33h 00mKorean Air
Deal found 7/28$755
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:05 amSEA - DAD
2 stops37h 10mANA
Thu 10/3012:35 amDAD - SEA
2 stops29h 40mANA
Deal found 7/27$781
This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:15 amSEA - DAD
1 stop26h 20mSTARLUX Airlines
Mon 9/156:45 pmDAD - SEA
1 stop35h 25mSTARLUX Airlines
Deal found 7/28$784
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:55 pmSEA - DAD
1 stop18h 10mDelta
Tue 8/2610:55 pmDAD - SEA
1 stop29h 06mDelta
Deal found 7/28$797

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 July 29, 2025.
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

Sun 10/26

9:45 am-3:40 pm

1 stop39h 55m

Da Nang

Fri 10/31

11:50 am-8:10 am

1 stop34h 20m

$668

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 9/23

4:30 pm-12:40 pm

1 stop30h 10m

Da Nang

Wed 11/12

12:35 am-1:20 pm

1 stop27h 45m

$681

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 8/17

1:40 am-4:35 pm

1 stop24h 55m

Da Nang

Thu 9/25

9:50 am-7:20 pm

1 stop23h 30m

$724

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 9/18

2:15 pm-9:35 pm

1 stop17h 20m

Da Nang

Fri 9/26

11:00 pm-12:30 pm

1 stop27h 30m

$732

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 8/25

1:20 pm-9:05 pm

1 stop17h 45m

Da Nang

Mon 9/15

3:40 pm-10:40 am

1 stop33h 00m

$755

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 10/26

10:05 am-1:15 pm

2 stops37h 10m

Da Nang

Thu 10/30

12:35 am-4:15 pm

2 stops29h 40m

$781

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 8/24

1:15 am-5:35 pm

1 stop26h 20m

Da Nang

Mon 9/15

6:45 pm-4:10 pm

1 stop35h 25m

$784

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 8/12

12:55 pm-9:05 pm

1 stop18h 10m

Da Nang

Tue 8/26

10:55 pm-2:01 pm

1 stop29h 06m

$797

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 10/7

7:00 am-12:25 pm

2 stops39h 25m

$376

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 9/18

4:30 pm-7:10 am

2 stops48h 40m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
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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 July 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Da Nang, you should look to book at least 61 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, October is the cheapest month in which you can book a flight from Seattle to Da Nang (average of $907). Flying from Seattle to Da Nang in June is currently the most expensive (average of $1,625). 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 SEA to DAD?

Find hourly flight availability from Seattle 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 July 29, 2025.

It’s optimal to fly from Seattle to Da Nang in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

What’s the top layover airport for flights from Seattle to Da Nang?

Share of 1-stop round-trip flights from Seattle to Da Nang chosen by Cheapflights users in the past 12 months, using the same layover each way.

Taipei City (TPE) – chosen by Cheapflights users on 70% of 1-stop itineraries from Seattle to Da Nang on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Da Nang?

Average round-trip fare for 1-stop flights from Seattle to Da Nang, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $653.

What’s the fastest layover option from Seattle to Da Nang?

Shortest average travel time for 1-stop one-way flights from Seattle to Da Nang, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Incheon (ICN) have the shortest average one-way travel time for 1-stop routes: 5h 55m.

Which airport typically offers the quickest layover for flights from Seattle to Da Nang?

Average layover duration for 1-stop one-way flights from Seattle to Da Nang, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 5h 47m.

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 July 29, 2025.
See what other customers who have flown with STARLUX Airlines, Korean Air, and ANA 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.
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
198 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,121 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
922 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
754 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Asiana Airlines
8.2
Very good
465 reviews
STARLUX Airlines
9.0
Wonderful
198 reviews

Boarding

9.0

Entertainment

9.0

Comfort

8.9

Crew

9.3

Food

8.8

Overall

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    Flying on Singapore Airlines is currently your cheapest option to Da Nang, with prices starting at $668. Additional round-trip tickets that might be worth considering are offered by China Airlines and Asiana Airlines, with the lowest prices starting at $724 and $732, respectively. Singapore Airlines is priced at 34% 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 ANA. According to our data, you can fly for as low as $377. Users have also found prices from $396 and $410 on Korean Air and China 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 $71 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, October is the cheapest month in which you can book a flight from Seattle to Da Nang (average of $907). Flying from Seattle to Da Nang in June is currently the most expensive (average of $1,625). 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 5 airlines flying from Seattle to Da Nang

Discover the top 5 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$641Average$797FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$707Average$855FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$718Average$919FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$727Average$868FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$805Average$1,030FlexibilityNo cancel feeOn-time74%

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