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.

$979 Cheap Flights from Seattle to Daegu in 2025/26

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Find the cheapest flights from Seattle to Daegu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 7:45 pmSEA-TAE

15h 10m1 stop

7:40 am - 2:20 pmTAE-SEA

22h 40m1 stop

$979Delta

Find Deal

Sun, Mar 8 - Thu, Mar 12

7:00 am - 7:45 pmSEA-TAE

20h 45m2 stops

7:40 am - 2:20 pmTAE-SEA

22h 40m1 stop

$988Korean Air

Find Deal

Sun, Mar 8 - Thu, Mar 12

7:00 am - 7:45 pmSEA-TAE

20h 45m2 stops

7:40 am - 2:45 pmTAE-SEA

23h 05m2 stops

$999Korean Air

Find Deal

Sun, Mar 8 - Thu, Mar 12

11:25 am - 7:45 pmSEA-TAE

15h 20m1 stop

7:40 am - 4:14 pmTAE-SEA

25h 34m2 stops

$1,443Delta

Find Deal

Thu, Jan 1 - Thu, Jan 8

5:50 am - 4:50 pmSEA-TAE

18h 00m2 stops

11:10 am - 7:16 pmTAE-SEA

25h 06m2 stops

$1,460Multiple Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 8

5:50 am - 4:50 pmSEA-TAE

18h 00m2 stops

11:10 am - 10:23 amTAE-SEA

40h 13m3 stops

$1,464Multiple Airlines

Find Deal

Thu, Jan 1 - Thu, Jan 8

11:25 am - 7:45 pmSEA-TAE

15h 20m1 stop

7:40 am - 9:00 amTAE-SEA

18h 20m1 stop

$1,508Delta

Find Deal

Thu, Jan 1 - Thu, Jan 8

7:10 am - 7:45 pmSEA-TAE

19h 35m2 stops

7:40 am - 4:14 pmTAE-SEA

25h 34m2 stops

$1,535Delta

Find Deal

Thu, Jan 1 - Thu, Jan 8

12:10 am - 9:15 pmSEA-TAE

28h 05m2 stops

11:10 am - 10:23 amTAE-SEA

40h 13m3 stops

$1,713Multiple Airlines

Find Deal

Wed, Dec 31 - Thu, Jan 8

12:10 am - 9:40 pmSEA-TAE

28h 30m2 stops

11:10 am - 7:16 pmTAE-SEA

25h 06m2 stops

$1,743Multiple Airlines

Find Deal

Wed, Dec 31 - Thu, Jan 8

Delta flights from Seattle to Daegu

Our best Delta deals on Seattle to Daegu flight tickets

Delta

Mar 8

SEA12:35 pmSeattle/Tacoma Intl

15h 10m

1 stop

TAE7:45 pmDaegu

Mar 12

TAE7:40 amDaegu

22h 40m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

$979

Find similar

Delta

Jan 1

SEA11:25 amSeattle/Tacoma Intl

15h 20m

1 stop

TAE7:45 pmDaegu

Jan 8

TAE7:40 amDaegu

25h 34m

2 stops

SEA4:14 pmSeattle/Tacoma Intl

$1,443

Find similar

Delta

Jan 1

SEA11:25 amSeattle/Tacoma Intl

15h 20m

1 stop

TAE7:45 pmDaegu

Jan 8

TAE7:40 amDaegu

18h 20m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$1,508

Find similar

Korean Air flights from Seattle to Daegu

Our best Korean Air deals on Seattle to Daegu flight tickets

Korean Air

Mar 8

SEA7:00 amSeattle/Tacoma Intl

20h 45m

2 stops

TAE7:45 pmDaegu

Mar 12

TAE7:40 amDaegu

22h 40m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

$988

Find similar

Korean Air

Mar 8

SEA7:00 amSeattle/Tacoma Intl

20h 45m

2 stops

TAE7:45 pmDaegu

Mar 12

TAE7:40 amDaegu

23h 05m

2 stops

SEA2:45 pmSeattle/Tacoma Intl

$999

Find similar

Korean Air

Oct 21

SEA12:15 pmSeattle/Tacoma Intl

16h 20m

1 stop

TAE8:35 pmDaegu

Oct 25

TAE7:05 amDaegu

22h 25m

1 stop

SEA1:30 pmSeattle/Tacoma Intl

$1,394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Sun 3/8

12:35 pm-7:45 pm

1 stop15h 10m

Daegu

Thu 3/12

7:40 am-2:20 pm

1 stop22h 40m

$979

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Sun 3/8

7:00 am-7:45 pm

2 stops20h 45m

Daegu

Thu 3/12

7:40 am-2:20 pm

1 stop22h 40m

$988

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Sun 3/8

7:00 am-7:45 pm

2 stops20h 45m

Daegu

Thu 3/12

7:40 am-2:45 pm

2 stops23h 05m

$999

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 1/1

11:25 am-7:45 pm

1 stop15h 20m

Daegu

Thu 1/8

7:40 am-4:14 pm

2 stops25h 34m

$1,443

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 1/1

5:50 am-4:50 pm

2 stops18h 00m

Daegu

Thu 1/8

11:10 am-7:16 pm

2 stops25h 06m

$1,460

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 1/1

5:50 am-4:50 pm

2 stops18h 00m

Daegu

Thu 1/8

11:10 am-10:23 am

3 stops40h 13m

$1,464

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 1/1

11:25 am-7:45 pm

1 stop15h 20m

Daegu

Thu 1/8

7:40 am-9:00 am

1 stop18h 20m

$1,508

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Thu 1/1

7:10 am-7:45 pm

2 stops19h 35m

Daegu

Thu 1/8

7:40 am-4:14 pm

2 stops25h 34m

$1,535

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Wed 12/31

12:10 am-9:15 pm

2 stops28h 05m

Daegu

Thu 1/8

11:10 am-10:23 am

3 stops40h 13m

$1,713

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Wed 12/31

12:10 am-9:40 pm

2 stops28h 30m

Daegu

Thu 1/8

11:10 am-7:16 pm

2 stops25h 06m

$1,743

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Daegu

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 day to depart on your flight to Daegu?

The cheapest day to depart on your flight to Daegu is on a Saturday when prices can be found for as low as $1,262. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $2,137. These prices are subject to change though, so be sure to set up a Price Alert for flights to Daegu.

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

In the morning is the cheapest time of day to fly from Seattle to Daegu when you can find flight prices for as low as $1,627. Flying to Daegu in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Daegu is at noon when prices are around $2,006.

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

Direct flights	None

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

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How far is Seattle/Tacoma Intl to Daegu by plane?
Daegu is 5196.8 mi away from Seattle/Tacoma Intl. Typically, this will take 15h 10m 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.

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.