How does KAYAK find such low prices on flights from Illinois to Daegu?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Daegu. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Daegu?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Daegu from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Daegu?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Daegu with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Daegu?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Daegu from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$580 CHEAP FLIGHTS from Illinois to Daegu

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Flight Deals

Cheap Flights from Illinois to Daegu

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Daegu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Daegu

Thu, Feb 26 - Mon, Mar 2

6:45 am - 7:45 pmSTL-TAE

22h 00m2 stops

7:40 am - 11:40 pmTAE-STL

31h 00m2 stops

$1,221Korean Air

Find Deal

Wed, Mar 4 - Wed, Apr 1

2:35 pm - 7:45 pmORD-TAE

38h 10m2 stops

7:35 am - 2:25 pmTAE-ORD

44h 50m2 stops

$1,237Multiple Airlines

Find Deal

Thu, Nov 27 - Fri, Dec 26

4:25 pm - 4:50 pmORD-TAE

33h 25m1 stop

7:30 am - 7:35 pmTAE-ORD

27h 05m2 stops

$1,409Multiple Airlines

Find Deal

Wed, Mar 4 - Wed, Apr 1

2:35 pm - 6:35 amORD-TAE

25h 00m1 stop

7:35 am - 2:25 pmTAE-ORD

44h 50m2 stops

$1,501Multiple Airlines

Find Deal

Mon, Feb 2 - Thu, Feb 19

2:35 pm - 7:45 pmORD-TAE

38h 10m2 stops

1:30 pm - 12:55 pmTAE-ORD

38h 25m1 stop

$1,679Multiple Airlines

Find Deal

Mon, Feb 2 - Thu, Feb 19

11:25 am - 7:45 pmORD-TAE

17h 20m1 stop

7:40 am - 8:40 amTAE-ORD

16h 00m1 stop

$1,776Korean Air

Find Deal

Wed, Mar 4 - Wed, Apr 1

2:35 pm - 6:35 amORD-TAE

25h 00m1 stop

7:30 am - 2:25 pmTAE-ORD

20h 55m1 stop

$1,804Multiple Airlines

Find Deal

Sat, Dec 27 - Tue, Jan 13

2:35 pm - 6:35 amORD-TAE

25h 00m1 stop

1:45 pm - 12:55 pmTAE-ORD

38h 10m1 stop

$1,826Cathay Pacific

Find Deal

Mon, Feb 2 - Thu, Feb 19

3:10 pm - 7:45 pmORD-TAE

37h 35m3 stops

1:30 pm - 12:55 pmTAE-ORD

38h 25m1 stop

$1,852Multiple Airlines

Find Deal

Sat, Dec 27 - Tue, Jan 13

2:35 pm - 6:35 amORD-TAE

25h 00m1 stop

1:45 pm - 12:55 pmTAE-ORD

38h 10m1 stop

$1,988Cathay Pacific

Find Deal

Cheapest round-trip

$1,221

Korean Air

Thu 2/26Mon 3/2

STL - TAE • 2 stops

Cheapest one-way

$580

Multiple Airlines

Fri 12/5

ORD - TAE • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Daegu!

Useful Info

Cheapest flight	$580

Flight from Chicago to Daegu

How does KAYAK find such low prices on flights from Illinois to Daegu?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Daegu.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Daegu?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Daegu from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Daegu?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Daegu with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Daegu?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Daegu from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Daegu

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Daegu

Daegu (TAE)

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TAE

$580 Find Cheap Flights from Illinois to Daegu

KAYAK searches hundreds of travel sites at once for deals on flights to Daegu

Cheap Flights from Illinois to Daegu

Recent round-trip flight deals from Illinois to Daegu

Recent one-way flight deals from Illinois to Daegu

Everything you should know

Good to know

FAQs for booking flights from Illinois to Daegu

How does KAYAK find such low prices on flights from Illinois to Daegu?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Daegu.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Daegu?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Daegu from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Daegu?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Daegu with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Daegu?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Daegu from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Daegu

Information on the airport you'll fly into in Daegu

Cabin class types available on flights to Illinois

Complete your trip to Daegu with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Daegu

Choose which airport to fly into in Daegu

Find deals for your return flight