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Cheap flights from Seattle to Da Nang from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Da Nang departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Da Nang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
8:45 am - 3:40 pmSEA-DAD
39h 55m1 stop
Singapore Airlines Logo
11:50 am - 8:10 amDAD-SEA
34h 20m1 stop
$633Singapore Airlines
Find Deal
Fri, Mar 6 - Fri, Mar 13
Singapore Airlines Logo
9:45 am - 3:40 pmSEA-DAD
39h 55m1 stop
Singapore Airlines Logo
4:30 pm - 8:45 amDAD-SEA
30h 15m1 stop
$691Singapore Airlines
Find Deal
Thu, Mar 19 - Sat, Mar 28
China Airlines Logo
12:10 am - 4:25 pmSEA-DAD
25h 15m1 stop
China Airlines Logo
5:35 pm - 6:10 pmDAD-SEA
15h 35m1 stop
$710China Airlines
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Sun, Nov 2 - Mon, Nov 10
China Airlines Logo
12:10 am - 4:25 pmSEA-DAD
25h 15m1 stop
China Airlines Logo
5:35 pm - 7:50 pmDAD-SEA
16h 15m1 stop
$717China Airlines
Find Deal
Sun, Feb 22 - Mon, Aug 31
Multiple Airlines Logo
8:45 am - 3:40 pmSEA-DAD
39h 55m1 stop
Multiple Airlines Logo
11:50 am - 9:56 amDAD-SEA
37h 06m2 stops
$721Multiple Airlines
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Tue, Feb 3 - Tue, Mar 3
Asiana Airlines Logo
12:10 am - 9:45 pmSEA-DAD
30h 35m1 stop
Asiana Airlines Logo
11:05 pm - 3:10 pmDAD-SEA
30h 05m1 stop
$749Asiana Airlines
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Sun, Feb 22 - Fri, Aug 7
Asiana Airlines Logo
12:10 am - 9:45 pmSEA-DAD
31h 35m1 stop
Asiana Airlines Logo
11:00 pm - 2:55 pmDAD-SEA
29h 55m1 stop
$753Asiana Airlines
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Wed, Mar 18 - Sat, Mar 28
Multiple Airlines Logo
3:55 pm - 3:40 pmSEA-DAD
32h 45m2 stops
Multiple Airlines Logo
5:35 pm - 7:10 amDAD-SEA
28h 35m1 stop
$792Multiple Airlines
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Mon, Feb 9 - Mon, Mar 2
Korean Air Logo
11:00 am - 9:30 pmSEA-DAD
19h 30m1 stop
Korean Air Logo
3:45 pm - 5:00 pmDAD-SEA
40h 15m2 stops
$805Korean Air
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Mon, Feb 16 - Tue, Feb 24
Korean Air Logo
7:20 am - 9:30 pmSEA-DAD
23h 10m2 stops
Korean Air Logo
3:45 pm - 4:14 pmDAD-SEA
38h 29m2 stops
$811Korean Air
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Tue, Feb 24 - Tue, Mar 10

China Airlines flights from Seattle to Da Nang

Our best China Airlines deals on Seattle to Da Nang flight tickets
China Airlines
Nov 2
SEA12:10 amSeattle/Tacoma Intl
25h 15m
1 stop
DAD4:25 pmDa Nang
Nov 10
DAD5:35 pmDa Nang
15h 35m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$710
Find similar
China Airlines
Feb 22
SEA12:10 amSeattle/Tacoma Intl
25h 15m
1 stop
DAD4:25 pmDa Nang
Aug 31
DAD5:35 pmDa Nang
16h 15m
1 stop
SEA7:50 pmSeattle/Tacoma Intl
$717
Find similar
China Airlines
Feb 7
SEA12:10 amSeattle/Tacoma Intl
25h 15m
1 stop
DAD4:25 pmDa Nang
Feb 16
DAD5:35 pmDa Nang
15h 35m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
$745
Find similar

STARLUX Airlines flights from Seattle to Da Nang

Our best STARLUX Airlines deals on Seattle to Da Nang flight tickets
STARLUX Airlines
Feb 17
SEA11:45 pmSeattle/Tacoma Intl
26h 30m
1 stop
DAD5:15 pmDa Nang
Mar 3
DAD6:25 pmDa Nang
35h 40m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
$775
Find similar
STARLUX Airlines
Feb 17
SEA11:45 pmSeattle/Tacoma Intl
26h 30m
1 stop
DAD5:15 pmDa Nang
Mar 3
DAD6:25 pmDa Nang
35h 40m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
$776
Find similar
STARLUX Airlines
Feb 23
SEA11:45 pmSeattle/Tacoma Intl
19h 35m
1 stop
DAD10:20 amDa Nang
Feb 26
DAD6:25 pmDa Nang
35h 40m
1 stop
SEA3:05 pmSeattle/Tacoma Intl
$834
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momondo 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, momondo users made 832,500 searches. Data last updated October 7, 2025.
Use the filters below to find and compare flights from Seattle to Da Nang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Fri 3/6

8:45 am-3:40 pm

1 stop39h 55m

Da Nang

Fri 3/13

11:50 am-8:10 am

1 stop34h 20m

$633

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 3/19

9:45 am-3:40 pm

1 stop39h 55m

Da Nang

Sat 3/28

4:30 pm-8:45 am

1 stop30h 15m

$691

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 11/2

12:10 am-4:25 pm

1 stop25h 15m

Da Nang

Mon 11/10

5:35 pm-6:10 pm

1 stop15h 35m

$710

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 2/22

12:10 am-4:25 pm

1 stop25h 15m

Da Nang

Mon 8/31

5:35 pm-7:50 pm

1 stop16h 15m

$717

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 2/3

8:45 am-3:40 pm

1 stop39h 55m

Da Nang

Tue 3/3

11:50 am-9:56 am

2 stops37h 06m

$721

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 2/22

12:10 am-9:45 pm

1 stop30h 35m

Da Nang

Fri 8/7

11:05 pm-3:10 pm

1 stop30h 05m

$749

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Wed 3/18

12:10 am-9:45 pm

1 stop31h 35m

Da Nang

Sat 3/28

11:00 pm-2:55 pm

1 stop29h 55m

$753

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 2/9

3:55 pm-3:40 pm

2 stops32h 45m

Da Nang

Mon 3/2

5:35 pm-7:10 am

1 stop28h 35m

$792

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 2/16

11:00 am-9:30 pm

1 stop19h 30m

Da Nang

Tue 2/24

3:45 pm-5:00 pm

2 stops40h 15m

$805

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 2/24

7:20 am-9:30 pm

2 stops23h 10m

Da Nang

Tue 3/10

3:45 pm-4:14 pm

2 stops38h 29m

$811

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Da Nang from

How to get the cheapest flight ticket from Seattle to Da Nang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Da Nang?

In general, October is the cheapest month to fly from Seattle to Da Nang. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $804. If you don’t want to visit Da Nang in October, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $822.

What is the cheapest day to depart on your flight to Da Nang?

The cheapest day to depart from Seattle to Da Nang is on a Thursday when prices can be found for as low as $979. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Da Nang for around $1,122.

What is the cheapest time of day to depart on your flight to Da Nang?

Our data shows that the cheapest Seattle to Da Nang flights are usually those with departure times in the morning. Our users have found flights to Da Nang in the morning for as low as $962. Flights to Da Nang are more costly at noon, with an average ticket price of $1,120. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Da Nang?

You are more likely to see cheaper flights to Da Nang from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Da Nang for around $1,014 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Da Nang from Seattle for as low as $757 on momondo.

How have Seattle to Da Nang flight prices changed over time?

As of October 2025, prices for Seattle to Da Nang flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Da Nang

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Da Nang according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Da Nang (SEA to DAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Da Nang

Direct flights

None
There are no direct flights from Seattle to Da Nang. There are no popular flight routes from Seattle to Da Nang.
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  • How far is Seattle/Tacoma Intl to Da Nang by plane?

    The distance between Seattle/Tacoma Intl and Da Nang is about 7040.7 mi. 18h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Da Nang Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Da Nang Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Da Nang Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Da Nang Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Da Nang Airport.

  • What documentation or ID do you need to fly to Da Nang Airport?

    The necessary travel and health documents for your Da Nang Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Da Nang?

Best airlines flying from Seattle to Da Nang

Compare and see reviews for airlines that fly from Seattle to Da Nang with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $509Free CancellationRating
8.1
1,376 reviews
Search Singapore Airlines flights
Asiana AirlinesPriceFrom $710Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $720Free CancellationRating
8.3
767 reviews
Search China Airlines flights
Korean AirPriceFrom $753Free CancellationRating
8.4
1,147 reviews
Search Korean Air flights
DeltaPriceFrom $796Free CancellationRating
7.9
7,970 reviews
Search Delta flights
EVA AirPriceFrom $804Free CancellationRating
8.4
1,248 reviews
Search EVA Air flights

Traveling to a place near Da Nang?

Book flights to Da Nang if you plan to visit one of these locations
Hoi An

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Da Nang?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Da Nang. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Da Nang with flexible booking policies on momondo?

All flight searches from Seattle to Da Nang on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Da Nang?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Da Nang from Seattle.

I’m not ready to book a flight from Seattle to Da Nang right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Da Nang from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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