Cheap flights from Daegu to Illinois from $1,163

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Daegu to Illinois departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

 Logo
7:05 am - 6:53 pmTAE-ORD
25h 48m2 stops
 Logo
6:25 pm - 8:35 pmORD-TAE
36h 10m2 stops
$1,163
Find Deal
Tue, Sep 9 - Tue, Sep 16
 Logo
7:05 am - 5:10 pmTAE-ORD
24h 05m2 stops
 Logo
6:25 pm - 8:35 pmORD-TAE
36h 10m2 stops
$1,165
Find Deal
Tue, Sep 16 - Mon, Sep 22
 Logo
11:10 am - 1:09 pmTAE-ORD
39h 59m2 stops
 Logo
11:50 am - 4:00 pmORD-TAE
38h 10m1 stop
$1,239
Find Deal
Tue, Sep 16 - Mon, Sep 22
 Logo
9:10 pm - 8:45 pmTAE-ORD
37h 35m2 stops
 Logo
11:50 am - 4:30 pmORD-TAE
38h 40m1 stop
$1,244
Find Deal
Tue, Sep 9 - Tue, Sep 16
 Logo
7:05 am - 5:10 pmTAE-ORD
24h 05m2 stops
 Logo
4:10 pm - 8:35 pmORD-TAE
38h 25m2 stops
$1,273
Find Deal
Sat, Sep 13 - Sat, Sep 20
Korean Air Logo
7:05 am - 9:30 amTAE-ORD
16h 25m1 stop
Korean Air Logo
12:10 pm - 8:35 pmORD-TAE
18h 25m1 stop
$1,307Korean Air
Find Deal
Tue, Sep 9 - Tue, Sep 16
Korean Air Logo
7:05 am - 9:30 amTAE-ORD
16h 25m1 stop
Korean Air Logo
12:10 pm - 8:35 pmORD-TAE
18h 25m1 stop
$1,311Korean Air
Find Deal
Tue, Sep 16 - Mon, Sep 22
Delta Logo
7:05 am - 9:30 amTAE-ORD
16h 25m1 stop
Delta Logo
6:20 pm - 8:35 pmORD-TAE
36h 15m2 stops
$1,391Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Korean Air Logo
7:05 am - 9:30 amTAE-ORD
16h 25m1 stop
Korean Air Logo
12:10 pm - 8:35 pmORD-TAE
18h 25m1 stop
$1,411Korean Air
Find Deal
Sat, Sep 13 - Sat, Sep 20
 Logo
8:10 am - 8:45 pmTAE-ORD
26h 35m2 stops
 Logo
12:30 am - 5:25 amORD-TAE
38h 55m1 stop
$1,698
Find Deal
Tue, Sep 16 - Sun, Sep 21

Korean Air flights from Daegu to Illinois

Our best Korean Air deals on Daegu to Illinois flight tickets
Korean Air
Sep 9
TAE7:05 amDaegu
16h 25m
1 stop
ORD9:30 amChicago O'Hare Intl
Sep 16
ORD12:10 pmChicago O'Hare Intl
18h 25m
1 stop
TAE8:35 pmDaegu
Korean Air
Sep 16
TAE7:05 amDaegu
16h 25m
1 stop
ORD9:30 amChicago O'Hare Intl
Sep 22
ORD12:10 pmChicago O'Hare Intl
18h 25m
1 stop
TAE8:35 pmDaegu
Korean Air
Sep 13
TAE7:05 amDaegu
16h 25m
1 stop
ORD9:30 amChicago O'Hare Intl
Sep 20
ORD12:10 pmChicago O'Hare Intl
18h 25m
1 stop
TAE8:35 pmDaegu

momondo Fare Finder

 
Customize your flight search to find flights from Daegu to Illinois 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 August 14, 2025.
Use the filters below to find and compare flights from Daegu to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/9

7:05 am-6:53 pm

2 stops25h 48m

Chicago O'Hare Intl

Tue 9/16

6:25 pm-8:35 pm

2 stops36h 10m

$1,163

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/16

7:05 am-5:10 pm

2 stops24h 05m

Chicago O'Hare Intl

Mon 9/22

6:25 pm-8:35 pm

2 stops36h 10m

$1,165

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/16

11:10 am-1:09 pm

2 stops39h 59m

Chicago O'Hare Intl

Mon 9/22

11:50 am-4:00 pm

1 stop38h 10m

$1,239

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/9

9:10 pm-8:45 pm

2 stops37h 35m

Chicago O'Hare Intl

Tue 9/16

11:50 am-4:30 pm

1 stop38h 40m

$1,244

DaeguChicago

TAE - ORD

TAEORD

Daegu

Sat 9/13

7:05 am-5:10 pm

2 stops24h 05m

Chicago O'Hare Intl

Sat 9/20

4:10 pm-8:35 pm

2 stops38h 25m

$1,273

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/9

7:05 am-9:30 am

1 stop16h 25m

Chicago O'Hare Intl

Tue 9/16

12:10 pm-8:35 pm

1 stop18h 25m

$1,307

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/16

7:05 am-9:30 am

1 stop16h 25m

Chicago O'Hare Intl

Mon 9/22

12:10 pm-8:35 pm

1 stop18h 25m

$1,311

DaeguChicago

TAE - ORD

TAEORD

Daegu

Sat 9/13

7:05 am-9:30 am

1 stop16h 25m

Chicago O'Hare Intl

Sat 9/20

6:20 pm-8:35 pm

2 stops36h 15m

$1,391

DaeguChicago

TAE - ORD

TAEORD

Daegu

Sat 9/13

7:05 am-9:30 am

1 stop16h 25m

Chicago O'Hare Intl

Sat 9/20

12:10 pm-8:35 pm

1 stop18h 25m

$1,411

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 9/16

8:10 am-8:45 pm

2 stops26h 35m

Chicago O'Hare Intl

Sun 9/21

12:30 am-5:25 am

1 stop38h 55m

$1,698

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Daegu to Illinois flight deals and tips

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

Best Price Found

$1,163

Fastest flight time

16h 25m

Direct flights

None

Airports in Illinois

1 airport
The best flight deal from Daegu to Illinois found on momondo in the last 72 hours is $1,163
The fastest flight from Daegu to Illinois takes 16h 25m
There are no direct flights from Daegu to Illinois. Popular non-direct route for this connection is Daegu Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
  • When did momondo last update prices for flights from Daegu Airport to Illinois?

    Prices for flights from Daegu Airport to Illinois are refreshed on a daily basis.

  • How old do you have to be to fly from Daegu Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Daegu Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

    Price Alerts will notify you by email when the price for flights to Illinois from Daegu 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 Daegu to Illinois with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

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 Daegu to Illinois for you.

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

All flight searches from Daegu to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Daegu and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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1 adult
Tue 8/19
Tue 8/26

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