When did momondo last update prices for flights from Washington, D.C. to Daegu Airport?

Prices for flights from Washington, D.C. to Daegu Airport are updated daily.

How many operators does momondo search for flights from Washington, D.C. to Daegu Airport?

The number of operators available for flights from Washington, D.C. to Daegu Airport is 1 as of August 2025.

How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Daegu Airport.

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

The travel and health documents you'll need for your trip to Daegu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Daegu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,450 Cheap Flights from Washington, D.C. to Daegu in 2025

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Find the cheapest flights from Washington, D.C. to Busan

Round-trip

One-way

Cheap round-trip flights

9:46 am - 8:35 pmBWI-TAE

21h 49m2 stops

7:05 am - 11:49 pmTAE-BWI

29h 44m2 stops

$1,450Delta

Find Deal

Sun, Sep 14 - Sun, Sep 21

5:45 am - 11:00 amBWI-TAE

40h 15m3 stops

10:40 am - 10:23 pmTAE-BWI

24h 43m3 stops

$1,556

Find Deal

Sun, Sep 14 - Sun, Sep 21

1:15 pm - 8:35 pmIAD-TAE

18h 20m1 stop

7:05 am - 10:55 amTAE-IAD

16h 50m1 stop

$1,788Korean Air

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:50 am - 8:35 pmIAD-TAE

21h 45m2 stops

7:05 am - 10:55 amTAE-IAD

16h 50m1 stop

$1,874Korean Air

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:40 am - 8:35 pmDCA-TAE

21h 55m2 stops

7:05 am - 9:44 pmTAE-DCA

27h 39m2 stops

$1,885Korean Air

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:50 am - 8:35 pmIAD-TAE

21h 45m2 stops

7:05 am - 2:36 pmTAE-IAD

20h 31m2 stops

$1,885Korean Air

Find Deal

Sun, Sep 14 - Sun, Sep 21

6:59 am - 9:35 pmDCA-TAE

25h 36m3 stops

6:15 am - 9:51 pmTAE-DCA

28h 36m3 stops

$1,923

Find Deal

Sun, Sep 14 - Sun, Sep 21

6:59 am - 9:35 pmDCA-TAE

25h 36m3 stops

12:00 pm - 10:34 pmTAE-DCA

47h 34m2 stops

$2,719

Find Deal

Sun, Sep 14 - Sun, Sep 21

Korean Air flights from Washington, D.C. to Daegu

Our best Korean Air deals on Washington, D.C. to Daegu flight tickets

Korean Air

Sep 14

IAD1:15 pmWashington, D.C. Dulles Intl

18h 20m

1 stop

TAE8:35 pmDaegu

Sep 21

TAE7:05 amDaegu

16h 50m

1 stop

IAD10:55 amWashington, D.C. Dulles Intl

$1,788

Find similar

Korean Air

Sep 14

IAD9:50 amWashington, D.C. Dulles Intl

21h 45m

2 stops

TAE8:35 pmDaegu

Sep 21

TAE7:05 amDaegu

16h 50m

1 stop

IAD10:55 amWashington, D.C. Dulles Intl

$1,874

Find similar

Korean Air

Sep 14

DCA9:40 amWashington, D.C. Reagan-National

21h 55m

2 stops

TAE8:35 pmDaegu

Sep 21

TAE7:05 amDaegu

27h 39m

2 stops

DCA9:44 pmWashington, D.C. Reagan-National

$1,885

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreDaegu

BWI - TAE

BWITAE

Baltimore/Washington

Sun 9/14

9:46 am-8:35 pm

2 stops21h 49m

Daegu

Sun 9/21

7:05 am-11:49 pm

2 stops29h 44m

$1,450

BaltimoreDaegu

BWI - TAE

BWITAE

Baltimore/Washington

Sun 9/14

5:45 am-11:00 am

3 stops40h 15m

Daegu

Sun 9/21

10:40 am-10:23 pm

3 stops24h 43m

$1,556

Washington, D.C.Daegu

IAD - TAE

IADTAE

Washington, D.C. Dulles Intl

Sun 9/14

1:15 pm-8:35 pm

1 stop18h 20m

Daegu

Sun 9/21

7:05 am-10:55 am

1 stop16h 50m

$1,788

Washington, D.C.Daegu

IAD - TAE

IADTAE

Washington, D.C. Dulles Intl

Sun 9/14

9:50 am-8:35 pm

2 stops21h 45m

Daegu

Sun 9/21

7:05 am-10:55 am

1 stop16h 50m

$1,874

Washington, D.C.Daegu

DCA - TAE

DCATAE

Washington, D.C. Reagan-National

Sun 9/14

9:40 am-8:35 pm

2 stops21h 55m

Daegu

Sun 9/21

7:05 am-9:44 pm

2 stops27h 39m

$1,885

Washington, D.C.Daegu

IAD - TAE

IADTAE

Washington, D.C. Dulles Intl

Sun 9/14

9:50 am-8:35 pm

2 stops21h 45m

Daegu

Sun 9/21

7:05 am-2:36 pm

2 stops20h 31m

$1,885

Washington, D.C.Daegu

DCA - TAE

DCATAE

Washington, D.C. Reagan-National

Sun 9/14

6:59 am-9:35 pm

3 stops25h 36m

Daegu

Sun 9/21

6:15 am-9:51 pm

3 stops28h 36m

$1,923

Washington, D.C.Daegu

DCA - TAE

DCATAE

Washington, D.C. Reagan-National

Sun 9/14

6:59 am-9:35 pm

3 stops25h 36m

Daegu

Sun 9/21

12:00 pm-10:34 pm

2 stops47h 34m

$2,719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

How long does it take to fly to Daegu?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Daegu you fly into. For example, flying from Baltimore to Busan takes 23h 20m on average. On the other hand, flying from Washington, D.C. to Busan takes 32h 52m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When to book flights from Washington, D.C. to Daegu

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

Estimated round-trip price

Cheap Washington, D.C. to Daegu (WAS to TAE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Daegu

Best Price Found	$1,450
Fastest flight time	18h 20m
Direct flights	None
Airports in Daegu	1 airport

The best flight deal from Washington, D.C. to Daegu found on momondo in the last 72 hours is $1,450

The fastest flight from Washington, D.C. to Daegu takes 18h 20m

There are no direct flights from Washington, D.C. to Daegu. Popular non-direct routes for this connection are Baltimore/Washington Airport - Daegu Airport, Washington, D.C. Dulles Intl Airport - Daegu Airport and Washington, D.C. Reagan-National Airport - Daegu Airport.

There is 1 airport near Daegu: Daegu (TAE)

Search flight deals

How far is Washington, D.C. to Daegu by plane?
There are 7012.9 mi between Washington, D.C. and Daegu. A reasonable flight in good conditions will take 18h 20m.
When did momondo last update prices for flights from Washington, D.C. to Daegu Airport?
Prices for flights from Washington, D.C. to Daegu Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Daegu Airport?
The number of operators available for flights from Washington, D.C. to Daegu Airport is 1 as of August 2025.
How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Daegu Airport.
What documentation or ID do you need to fly to Daegu Airport?
The travel and health documents you'll need for your trip to Daegu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Daegu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Daegu

Compare and see reviews for airlines that fly from Washington, D.C. to Daegu with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,665	Free Cancellation	Rating 8.4 1,122 reviews		Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Daegu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Daegu for you.

Can I find flights from Washington, D.C. to Daegu with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Daegu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Daegu?

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 Daegu from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Daegu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.