What is the cheapest airline that flies from Seattle/Tacoma Intl to Da Nang?

Asiana Airlines, Philippine Airlines, and Singapore Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Da Nang

Which airport is the most popular layover for flights between Seattle and Da Nang?

Taipei City (TPE) was the most common stop: 73% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Seattle to Da Nang?

Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 17h 28m.

What airlines fly to Da Nang?

China Airlines, EVA Air and Asiana Airlines are the top three most popular airlines that fly to Da Nang from Seattle according to our data. China Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Da Nang. Keep in mind that there are 7 different airlines that fly to Da Nang on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Seattle to Da Nang?

Flights via Manila (MNL) offer the lowest average round-trip price of $544.

Which layover airport has the shortest connection time from Seattle to Da Nang?

Taipei City (TPE) has the shortest average layover time for this route: 4h 45m.

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?

There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Da Nang Airport as of February 2026.

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.

$342 Cheap Flights from Seattle to Da Nang in 2026

Q: What is the typical price of a round-trip flight between Seattle and Da Nang?

Prices are currently low for flights on this route. Typical prices usually range from $756 to $1,006. The lowest price recently found on this route was $705.

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Find the cheapest flights from Seattle to Da Nang

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 pm - 3:20 pm

SEA

DAD

26h 10m

1 stop

2:10 pm - 8:05 pm

DAD

SEA

19h 55m

1 stop

$705Philippine Airlines

Wed, Aug 19 - Tue, Sep 22

11:10 pm - 1:10 pm

SEA

DAD

24h 00m

1 stop

2:10 pm - 8:05 pm

DAD

SEA

19h 55m

1 stop

$711Philippine Airlines

Tue, Aug 18 - Tue, Sep 22

11:10 pm - 3:20 pm

SEA

DAD

26h 10m

1 stop

2:10 pm - 8:05 pm

DAD

SEA

19h 55m

1 stop

$715Philippine Airlines

Wed, Aug 19 - Tue, Sep 22

10:15 am - 3:55 pm

SEA

DAD

39h 40m

1 stop

10:55 am - 8:45 am

DAD

SEA

35h 50m

1 stop

$716Singapore Airlines

Sat, Apr 18 - Wed, Apr 29

12:50 pm - 2:20 pm

SEA

DAD

35h 30m

1 stop

3:55 pm - 11:00 am

DAD

SEA

33h 05m

1 stop

$725Korean Air

Mon, May 4 - Mon, Jun 1

11:45 am - 5:25 pm

SEA

DAD

39h 40m

1 stop

6:10 pm - 10:05 am

DAD

SEA

29h 55m

1 stop

$726Cathay Pacific

Tue, Apr 7 - Tue, Apr 14

12:55 am - 9:35 pm

SEA

DAD

30h 40m

1 stop

11:05 pm - 2:55 pm

DAD

SEA

29h 50m

1 stop

$727Asiana Airlines

Thu, Apr 30 - Mon, Jun 1

7:59 pm - 9:05 pm

SEA

DAD

35h 06m

2 stops

10:55 pm - 11:00 am

DAD

SEA

26h 05m

1 stop

$730Korean Air

Sun, May 3 - Mon, Jun 1

8:08 pm - 2:20 pm

SEA

DAD

52h 12m

2 stops

10:55 pm - 7:46 pm

DAD

SEA

34h 51m

2 stops

$731Korean Air

Tue, Apr 14 - Mon, Apr 27

12:50 pm - 2:20 pm

SEA

DAD

35h 30m

1 stop

3:55 pm - 7:46 pm

DAD

SEA

41h 51m

2 stops

$732Korean Air

Tue, Apr 14 - Mon, Apr 27

Philippine Airlines flights from Seattle to Da Nang

Our best Philippine Airlines deals on Seattle to Da Nang flight tickets

Philippine Airlines

Aug 19

SEA11:10 pmSeattle/Tacoma Intl

26h 10m

1 stop

DAD3:20 pmDa Nang

Sep 22

DAD2:10 pmDa Nang

19h 55m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$705

Philippine Airlines

Aug 18

SEA11:10 pmSeattle/Tacoma Intl

24h 00m

1 stop

DAD1:10 pmDa Nang

Sep 22

DAD2:10 pmDa Nang

19h 55m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$711

Philippine Airlines

Aug 19

SEA11:10 pmSeattle/Tacoma Intl

26h 10m

1 stop

DAD3:20 pmDa Nang

Sep 22

DAD2:10 pmDa Nang

19h 55m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$715

China Airlines flights from Seattle to Da Nang

Our best China Airlines deals on Seattle to Da Nang flight tickets

China Airlines

Apr 27

SEA1:15 amSeattle/Tacoma Intl

17h 45m

1 stop

DAD9:00 amDa Nang

May 28

DAD10:00 amDa Nang

23h 15m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$759

China Airlines

Apr 18

SEA1:15 amSeattle/Tacoma Intl

25h 15m

1 stop

DAD4:30 pmDa Nang

May 3

DAD5:30 pmDa Nang

15h 45m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$795

China Airlines

Apr 18

SEA1:15 amSeattle/Tacoma Intl

25h 15m

1 stop

DAD4:30 pmDa Nang

May 3

DAD5:30 pmDa Nang

15h 45m

1 stop

SEA7:15 pmSeattle/Tacoma Intl

$796

Fly from

Fly to

Route

Depart

Return

Price

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Wed 8/19

11:10 pm-3:20 pm

1 stop26h 10m

Da Nang

Tue 9/22

2:10 pm-8:05 pm

1 stop19h 55m

$705

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 8/18

11:10 pm-1:10 pm

1 stop24h 00m

Da Nang

Tue 9/22

2:10 pm-8:05 pm

1 stop19h 55m

$711

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Wed 8/19

11:10 pm-3:20 pm

1 stop26h 10m

Da Nang

Tue 9/22

2:10 pm-8:05 pm

1 stop19h 55m

$715

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sat 4/18

10:15 am-3:55 pm

1 stop39h 40m

Da Nang

Wed 4/29

10:55 am-8:45 am

1 stop35h 50m

$716

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Mon 5/4

12:50 pm-2:20 pm

1 stop35h 30m

Da Nang

Mon 6/1

3:55 pm-11:00 am

1 stop33h 05m

$725

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 4/7

11:45 am-5:25 pm

1 stop39h 40m

Da Nang

Tue 4/14

6:10 pm-10:05 am

1 stop29h 55m

$726

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Thu 4/30

12:55 am-9:35 pm

1 stop30h 40m

Da Nang

Mon 6/1

11:05 pm-2:55 pm

1 stop29h 50m

$727

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Sun 5/3

7:59 pm-9:05 pm

2 stops35h 06m

Da Nang

Mon 6/1

10:55 pm-11:00 am

1 stop26h 05m

$730

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 4/14

8:08 pm-2:20 pm

2 stops52h 12m

Da Nang

Mon 4/27

10:55 pm-7:46 pm

2 stops34h 51m

$731

SeattleDa Nang

SEA - DAD

SEADAD

Seattle/Tacoma Intl

Tue 4/14

12:50 pm-2:20 pm

1 stop35h 30m

Da Nang

Mon 4/27

3:55 pm-7:46 pm

2 stops41h 51m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Seattle and Da Nang?

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 $789. If you don’t want to visit Da Nang in October, then you should wait until August to fly from Seattle, when ticket prices are also cheap, with an average price of $793.

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 $934 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 $707 on momondo.

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

As of February 2026, prices for Seattle to Da Nang flights are approximately 36% 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

Fastest flight time	19h 30m
Direct flights	None

The fastest flight from Seattle to Da Nang takes 19h 30m

There are no direct flights from Seattle to Da Nang. There are no popular flight routes from Seattle to Da Nang.

Search flight deals

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. 19h 30m 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?
There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Da Nang Airport as of February 2026.
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?
Based on momondo bookings for flights between Seattle and Da Nang, the leading airline is China Airlines, making up 37% of the total bookings. Other popular airlines include EVA Air with 35%, Asiana Airlines with 11%, and Korean Air with 8%.

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
Korean Air	PriceFrom $432	Free Cancellation	Rating 8.4 1,195 reviews	Search Korean Air flights
Singapore Airlines	PriceFrom $509	Free Cancellation	Rating 8.2 1,463 reviews	Search Singapore Airlines flights
Philippine Airlines	PriceFrom $544	Free Cancellation	Rating 7.2 957 reviews	Search Philippine Airlines flights
Delta	PriceFrom $611	Free Cancellation	Rating 7.9 8,234 reviews	Search Delta flights
Asiana Airlines	PriceFrom $648	Free Cancellation	Rating 8.1 504 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $681	Free Cancellation	Rating 8.3 807 reviews	Search China Airlines flights
EVA Air	PriceFrom $779	Free Cancellation	Rating 8.4 1,359 reviews	Search EVA Air flights

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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.