HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$1,384+ Cheap flights from Daegu (TAE) to Illinois

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TAE — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Daegu to Illinois with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 Daegu to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Daegu (TAE) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Daegu to Illinois

Best flights from Daegu to Illinois
Discover carefully curated flight deals from Daegu to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:05 amTAE - ORD
1 stop16h 45mKorean Air
Fri 4/412:20 pmORD - TAE
1 stop18h 20mKorean Air
Deal found 11/20$1,384

Find flights from Daegu to Illinois within your budget

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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DaeguChicago

TAE - ORD

TAEORD

Daegu

Tue 4/1

7:05 am-9:50 am

1 stop16h 45m

Chicago O'Hare Intl

Fri 4/4

12:20 pm-8:40 pm

1 stop18h 20m

$1,384

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Daegu to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Daegu 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.

Travel insights for flights from Daegu to Illinois

Get recent, data-driven insights about flights from Daegu to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 21, 2024.
Korean Air
8.5
Very good
1,025 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Korean Air
8.5
Very good
1,025 reviews
Korean Air
8.5
Very good
1,025 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

Related info for your journey

Find useful and relevant information for your journey from Daegu to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Daegu to Illinois?

    For a flight from Daegu to Illinois, you will be flying from Daegu. Daegu (TAE) is just 4.1 mi from the center of the city.

  • Can I find deals for flights from Daegu to Illinois that include hotel bookings?

    Yes. In addition to deals on Daegu to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Daegu to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Daegu to Illinois.

  • Can I find deals for business class flights from Daegu to Illinois?

    Yes. Cheapflights offers flight deals from Daegu to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Daegu to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Daegu to Illinois (average of $232). Flying from Daegu to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Daegu to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to John F Kennedy Intl flights
Incheon Intl to Los Angeles flights
Incheon Intl to Honolulu flights
Incheon Intl to Newark flights
Incheon Intl to San Francisco flights
Incheon Intl to LaGuardia flights
Incheon Intl to Las Vegas flights
Gimpo Intl to John F Kennedy Intl flights
Incheon Intl to Dulles Intl flights
Incheon Intl to Ontario flights
Gimpo Intl to Honolulu flights
Incheon Intl to Atlanta flights
Gimpo Intl to Los Angeles flights
Incheon Intl to O'Hare Intl flights
Incheon Intl to Seattle flights
Incheon Intl to Dallas/Fort Worth flights
Gimpo Intl to San Francisco flights
Gimpo Intl to Newark flights
Incheon Intl to Boston flights
Incheon Intl to Baltimore flights
Incheon Intl to Miami flights
Incheon Intl to Santa Ana flights
Incheon Intl to Reagan-National flights
Incheon Intl to San Jose flights
Incheon Intl to Detroit flights
Gimpo Intl to O'Hare Intl flights
Incheon Intl to Midway flights
Incheon Intl to Hobby flights
Incheon Intl to Columbus flights
Incheon Intl to Orlando flights
Incheon Intl to Minneapolis flights
Incheon Intl to Oakland flights
Incheon Intl to Richmond flights
Gimpo Intl to Atlanta flights
Incheon Intl to Dayton flights
Incheon Intl to Philadelphia flights
Incheon Intl to Indianapolis flights
Incheon Intl to Sky Harbor Intl flights
Incheon Intl to Burbank flights
Incheon Intl to Denver flights
Incheon Intl to George Bush Intcntl flights
Incheon Intl to Tampa flights
Incheon Intl to Love Field flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines