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Da Nang

$279+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 August, booked 7 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 September 11, 2025.

Round-trip from

$506
(FlightHub)

One-way from

$279
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$854
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 ($279 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:45 amSEA - DAD
1 stop39h 55mSingapore Airlines
Thu 11/204:30 pmDAD - SEA
1 stop29h 40mSingapore Airlines
Deal found 9/9$635
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:45 amSEA - DAD
1 stop35h 15mSingapore Airlines
Thu 11/1311:50 amDAD - SEA
1 stop34h 20mSingapore Airlines
Deal found 9/9$669
This CrystalTravel deal was found by Cheapflights users on 9/10. 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.
Sun 11/169:30 pmSEA - DAD
1 stop25h 00mPhilippine Airlines
Wed 11/261:05 pmDAD - SEA
1 stop20h 30mPhilippine Airlines
Deal found 9/10$681
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:30 pmSEA - DAD
1 stop25h 00mPhilippine Airlines
Sun 11/22:30 pmDAD - SEA
1 stop19h 05mPhilippine Airlines
Deal found 9/11$699
This oojo deal was found by Cheapflights users on 9/10. 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 11/312:10 amSEA - DAD
1 stop18h 00mChina Airlines
Tue 11/255:35 pmDAD - SEA
1 stop15h 35mChina Airlines
Deal found 9/10$735
This CrystalTravel deal was found by Cheapflights users on 9/10. 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.
Mon 9/222:15 pmSEA - DAD
1 stop17h 20mAsiana Airlines
Sun 9/2811:00 pmDAD - SEA
1 stop27h 30mAsiana Airlines
Deal found 9/10$740
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:15 pmSEA - DAD
1 stop17h 20mAsiana Airlines
Sat 9/2711:00 pmDAD - SEA
1 stop27h 30mAsiana Airlines
Deal found 9/9$746
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:45 amSEA - DAD
1 stop39h 55mSingapore Airlines
Fri 1/304:30 pmDAD - SEA
1 stop29h 40mSingapore Airlines
Deal found 9/9$756
This CrystalTravel deal was found by Cheapflights users on 9/9. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:10 amSEA - DAD
1 stop25h 15mChina Airlines
Thu 11/1310:20 amDAD - SEA
1 stop22h 50mChina Airlines
Deal found 9/9$757
This Gotogate deal was found by Cheapflights users on 9/11. 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.
Wed 9/242:15 pmSEA - DAD
1 stop17h 20mAsiana Airlines
Wed 10/111:00 pmDAD - SEA
1 stop27h 30mAsiana Airlines
Deal found 9/11$763
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Sun 9/2811:35 pmSEA - DAD
1 stop23h 10mMultiple Airlines
Sun 10/1910:05 amDAD - SEA
2 stops23h 10mMultiple Airlines
Deal found 9/10$772

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 September 11, 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

Tue 9/30

2:15 pm-9:35 pm

1 stop17h 20m

Da Nang

Sun 11/23

11:05 pm-1:55 pm

1 stop29h 50m

$746

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 11/27

9:30 pm-5:45 pm

2 stops29h 15m

Da Nang

Thu 12/4

10:10 am-6:35 pm

2 stops23h 25m

$784

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 9/30

1:15 am-5:35 pm

1 stop26h 20m

Da Nang

Sun 11/23

6:25 pm-3:05 pm

1 stop35h 40m

$785

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 11/17

12:10 am-9:35 pm

1 stop30h 25m

Da Nang

Sat 11/22

11:05 pm-1:55 pm

1 stop29h 50m

$808

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 10/30

12:10 am-9:35 pm

1 stop31h 25m

Da Nang

Wed 4/15

11:05 pm-2:55 pm

1 stop29h 50m

$838

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 11/16

11:00 am-9:30 pm

1 stop19h 30m

Da Nang

Wed 11/26

3:45 pm-3:14 pm

2 stops38h 29m

$851

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sat 9/27

1:15 am-5:35 pm

1 stop26h 20m

Da Nang

Sun 10/19

10:05 am-7:15 pm

2 stops23h 10m

$858

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Wed 9/24

2:15 pm-7:10 am

2 stops26h 55m

Da Nang

Wed 10/1

11:00 pm-12:30 pm

1 stop27h 30m

$868

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 9/23

1:30 am-11:35 am

1 stop20h 05m

Da Nang

Wed 10/1

12:55 pm-8:54 am

2 stops33h 59m

$882

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 9/21

1:15 am-5:35 pm

1 stop26h 20m

Da Nang

Sun 9/28

6:45 pm-4:10 pm

1 stop35h 25m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 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 August 29, 2025.

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, 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 September 11, 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.

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 September 11, 2025.
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
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,139 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
China Airlines
8.3
Very good
767 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Asiana Airlines
8.2
Very good
479 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Singapore Airlines
8.1
Very good
1,365 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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 17h 20m. Asiana Airlines provides one of the quickest options available for as low as $746. 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 Singapore Airlines is currently your cheapest option to Da Nang, with prices starting at $509. Additional round-trip tickets that might be worth considering are offered by Asiana Airlines and Korean Air, with the lowest prices starting at $710 and $718, respectively. Singapore Airlines is priced at 50% 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 $308. Users have also found prices from $363 and $389 on Philippine Airlines 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 $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 6 airlines flying from Seattle to Da Nang

Discover the top 6 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$509Average$770FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$710Average$867FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$718Average$875FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$742Average$873FlexibilityNo cancel feeOn-time70%
DeltaCheapest$796Average$1,010FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$804Average$979FlexibilityNo cancel feeOn-time74%

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