How do I get Price Alerts for flights from Seattle to Daegu?

Price Alerts will notify you by email when the price for flights to Daegu from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Seattle to Daegu with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Seattle/Tacoma Intl Airport to Daegu Airport were last updated today.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Daegu Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Daegu Airport.

What documentation or ID do you need to fly to Daegu Airport?

The required travel and health documents for your Daegu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Daegu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,435 Cheap Flights from Seattle to Daegu in 2026

Find the cheapest flights from Seattle to Daegu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 7:45 pm

SEA

TAE

15h 45m

1 stop

7:40 am - 11:51 am

TAE

SEA

21h 11m

1 stop

$1,435Delta

Tue, Nov 10 - Tue, Nov 17

1:00 pm - 7:55 pm

SEA

TAE

14h 55m

1 stop

7:55 am - 1:37 pm

TAE

SEA

21h 42m

1 stop

$1,439Korean Air

Thu, Sep 10 - Mon, Sep 14

7:15 am - 7:45 pm

SEA

TAE

19h 30m

2 stops

7:40 am - 11:51 am

TAE

SEA

21h 11m

1 stop

$1,440Delta

Tue, Nov 10 - Tue, Nov 17

7:15 am - 7:55 pm

SEA

TAE

20h 40m

2 stops

7:55 am - 10:40 am

TAE

SEA

18h 45m

1 stop

$1,444Korean Air

Thu, Sep 10 - Mon, Sep 14

7:15 am - 7:45 pm

SEA

TAE

19h 30m

2 stops

7:40 am - 4:33 pm

TAE

SEA

25h 53m

2 stops

$1,450Delta

Tue, Nov 10 - Tue, Nov 17

5:40 pm - 7:55 pm

SEA

TAE

34h 15m

2 stops

7:55 am - 9:54 pm

TAE

SEA

29h 59m

2 stops

$1,455Korean Air

Thu, Sep 10 - Mon, Sep 14

11:00 am - 7:45 pm

SEA

TAE

15h 45m

1 stop

7:40 am - 9:00 am

TAE

SEA

18h 20m

1 stop

$1,457Korean Air

Tue, Dec 1 - Sun, Dec 13

2:30 pm - 7:45 pm

SEA

TAE

36h 15m

2 stops

7:40 am - 9:00 am

TAE

SEA

18h 20m

1 stop

$1,477Korean Air

Tue, Dec 1 - Sun, Dec 13

1:00 pm - 7:55 pm

SEA

TAE

14h 55m

1 stop

7:55 am - 1:37 pm

TAE

SEA

21h 42m

1 stop

$1,489Korean Air

Thu, Sep 10 - Mon, Sep 14

7:15 am - 7:55 pm

SEA

TAE

20h 40m

2 stops

7:55 am - 10:40 am

TAE

SEA

18h 45m

1 stop

$1,494Korean Air

Thu, Sep 10 - Mon, Sep 14

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Delta flights from Seattle to Daegu

Our best Delta deals on Seattle to Daegu flight tickets

Delta

Nov 10

SEA11:00 amSeattle/Tacoma Intl

15h 45m

1 stop

TAE7:45 pmDaegu

Nov 17

TAE7:40 amDaegu

21h 11m

1 stop

SEA11:51 amSeattle/Tacoma Intl

$1,435

Delta

Nov 10

SEA7:15 amSeattle/Tacoma Intl

19h 30m

2 stops

TAE7:45 pmDaegu

Nov 17

TAE7:40 amDaegu

21h 11m

1 stop

SEA11:51 amSeattle/Tacoma Intl

$1,440

Delta

Nov 10

SEA9:25 pmSeattle/Tacoma Intl

29h 20m

2 stops

TAE7:45 pmDaegu

Nov 17

TAE7:40 amDaegu

31h 14m

2 stops

SEA9:54 pmSeattle/Tacoma Intl

$1,450

Korean Air flights from Seattle to Daegu

Our best Korean Air deals on Seattle to Daegu flight tickets

Korean Air

Sep 10

SEA1:00 pmSeattle/Tacoma Intl

14h 55m

1 stop

TAE7:55 pmDaegu

Sep 14

TAE7:55 amDaegu

21h 42m

1 stop

SEA1:37 pmSeattle/Tacoma Intl

$1,439

Korean Air

Sep 10

SEA7:15 amSeattle/Tacoma Intl

20h 40m

2 stops

TAE7:55 pmDaegu

Sep 14

TAE7:55 amDaegu

18h 45m

1 stop

SEA10:40 amSeattle/Tacoma Intl

$1,444

Korean Air

Sep 10

SEA5:40 pmSeattle/Tacoma Intl

34h 15m

2 stops

TAE7:55 pmDaegu

Sep 14

TAE7:55 amDaegu

29h 59m

2 stops

SEA9:54 pmSeattle/Tacoma Intl

$1,455

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 11/10

11:00 am-7:45 pm

1 stop15h 45m

Daegu

Tue 11/17

7:40 am-11:51 am

1 stop21h 11m

$1,435

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 9/10

1:00 pm-7:55 pm

1 stop14h 55m

Daegu

Mon 9/14

7:55 am-1:37 pm

1 stop21h 42m

$1,439

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 11/10

7:15 am-7:45 pm

2 stops19h 30m

Daegu

Tue 11/17

7:40 am-11:51 am

1 stop21h 11m

$1,440

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 9/10

7:15 am-7:55 pm

2 stops20h 40m

Daegu

Mon 9/14

7:55 am-10:40 am

1 stop18h 45m

$1,444

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 11/10

7:15 am-7:45 pm

2 stops19h 30m

Daegu

Tue 11/17

7:40 am-4:33 pm

2 stops25h 53m

$1,450

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 9/10

5:40 pm-7:55 pm

2 stops34h 15m

Daegu

Mon 9/14

7:55 am-9:54 pm

2 stops29h 59m

$1,455

Quickest round-trip

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 12/1

11:00 am-7:45 pm

1 stop15h 45m

Daegu

Sun 12/13

7:40 am-9:00 am

1 stop18h 20m

$1,457

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 12/1

2:30 pm-7:45 pm

2 stops36h 15m

Daegu

Sun 12/13

7:40 am-9:00 am

1 stop18h 20m

$1,477

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 9/10

1:00 pm-7:55 pm

1 stop14h 55m

Daegu

Mon 9/14

7:55 am-1:37 pm

1 stop21h 42m

$1,489

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 9/10

7:15 am-7:55 pm

2 stops20h 40m

Daegu

Mon 9/14

7:55 am-10:40 am

1 stop18h 45m

$1,494

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Daegu

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Daegu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Daegu (SEA to TAE) flight deals and tips

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

Fastest flight time	14h 55m
Direct flights	None

The fastest flight from Seattle to Daegu takes 14h 55m

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

Search flight deals

Frequently asked questions about flying from Seattle to Daegu

How far is Seattle/Tacoma Intl to Daegu by plane?
Daegu is 5196.8 mi away from Seattle/Tacoma Intl. Typically, this will take 14h 55m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Daegu Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Daegu Airport were last updated today.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Daegu Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Daegu Airport.
What documentation or ID do you need to fly to Daegu Airport?
The required travel and health documents for your Daegu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Daegu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Seattle to Daegu

How do I get Price Alerts for flights from Seattle to Daegu?
Price Alerts will notify you by email when the price for flights to Daegu from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Seattle to Daegu with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Seattle to Daegu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Daegu that suits you.

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

momondo does allow users to show only those flights to Daegu from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Daegu?

momondo provides multiple filters to help you find the best flight to Daegu from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Daegu, momondo offers a useful price alert feature which will track prices for flights to Daegu from Seattle and alert you when they change.