$1,595+ Cheap flights from Illinois to Daegu (TAE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TAE
Apr 7 — Apr 141
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Daegu
Keep the following information in mind while searching for Illinois to Daegu flight deals. Data was last updated April 2, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,847 (Kiwi.com) |
Find flight deals from Illinois to Daegu
Cheapest flights from Illinois to DaeguExplore the most affordable flight options available from Illinois to Daegu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.
Explore the most affordable flight options available from Illinois to Daegu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1912:30 amORD - TAE
2 stops28h 55mMultiple Airlines
Wed 8/278:10 amTAE - ORD
2 stops27h 00mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,595
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:30 pmORD - TAE
1 stop18h 05mDelta
Thu 8/287:35 amTAE - ORD
1 stop16h 05mDelta
Deal found 4/1![Delta logo]()
$1,886
This Korean Air deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:30 pmORD - TAE
1 stop18h 05mKorean Air
Wed 8/277:35 amTAE - ORD
1 stop16h 05mKorean Air
Deal found 4/1![Korean Air logo]()
$1,889
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Daegu 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, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Illinois to Daegu that are best for you.
Fly from
Illinois
Fly to
Daegu
Route
Depart
Return
Price
ChicagoDaegu
ORD - TAE
ORDTAE
Chicago O'Hare Intl
Fri 5/16
9:14 pm-4:00 pm
2 stops52h 46m
Daegu
Fri 5/23
10:40 pm-9:00 pm
1 stop36h 20m
$1,847
ChicagoDaegu
ORD - TAE
ORDTAE
Chicago O'Hare Intl
Sat 4/26
12:20 pm-8:35 pm
1 stop18h 15m
Daegu
Sat 5/3
7:35 am-9:40 am
1 stop16h 05m
$2,144
ChicagoDaegu
ORD - TAE
ORDTAE
Chicago O'Hare Intl
Fri 5/16
7:15 am-8:35 pm
2 stops23h 20m
Daegu
Fri 5/23
7:35 am-9:40 am
1 stop16h 05m
$2,490
Best time to book a flight from Illinois to Daegu
Have a flexible travel schedule? Discover the best time to fly to Daegu from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Daegu
Rainfall in Daegu by month
Plan your trip to Daegu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Daegu ranges from 0.7 - 8.4 inches per month. July is typically the wettest month, when rainfall can reach 8.4 in. December is typically the driest time to visit Daegu when rainfall is around 0.7 in.
Temperature in Daegu by month
Plan your trip to Daegu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Daegu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Daegu
Get insights into the airlines that provide service to Daegu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Daegu. Reviews last updated April 2, 2025.
Entertainment
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN