$470+ Cheap flights from Incheon Intl (ICN) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ORD
Jul 27 — Aug 31

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How far in advance should I book a flight from Incheon Intl Airport to Illinois?

Find a great deal and save up to 57% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Incheon Intl Airport to Illinois within the next two weeks, with the cheapest ticket starting at $1,088.

What is the cheapest month to fly from Incheon Intl Airport to Illinois?

The best pricing can be found in the month of November. Prices to Illinois from Incheon Intl Airport average $1,349. You can even find prices in November for less than $1,349, as users have found deals to Illinois from as low as $796. The month of August appears to be one of the more expensive times to travel to Illinois from Incheon Intl Airport. Flying in the targeted month can save you up to 34%.

What is the cheapest time of day to fly from ICN to IL?

When flying from Incheon Intl Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Incheon Intl to Illinois flights in July & August 2024

Find cheap flight options from Incheon Intl to Illinois specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Prices were last updated on July 22, 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/305:30 pmICN - ORD
2 stops39h 18mMultiple Airlines
Fri 9/69:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/22$1,014
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/318:35 amICN - ORD
2 stops24h 13mMultiple Airlines
Thu 9/59:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,059
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/318:35 amICN - ORD
2 stops24h 13mMultiple Airlines
Fri 9/69:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,062
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/305:30 pmICN - ORD
2 stops39h 18mMultiple Airlines
Tue 9/109:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,063
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/305:30 pmICN - ORD
2 stops39h 18mMultiple Airlines
Wed 9/119:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,067
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3112:50 pmICN - ORD
1 stop32h 27mMultiple Airlines
Fri 9/69:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,094
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/285:30 pmICN - ORD
2 stops25h 20mMultiple Airlines
Wed 9/119:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,095
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/318:35 amICN - ORD
2 stops24h 13mMultiple Airlines
Sat 9/145:25 pmORD - ICN
1 stop36h 25mMultiple Airlines
Deal found 7/21$1,127
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2712:50 pmICN - ORD
1 stop19h 58mMultiple Airlines
Tue 9/109:59 pmORD - ICN
1 stop27h 46mMultiple Airlines
Deal found 7/21$1,138

Incheon Intl to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. More deals are always being added, so be sure to check back regularly.
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/296:35 pmICN - ORD
1 stop16h 38mAmerican Airlines
Wed 11/276:00 amORD - ICN
1 stop19h 25mAmerican Airlines
Deal found 7/22$778
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/306:35 pmICN - ORD
2 stops19h 22mAmerican Airlines
Wed 11/277:00 amORD - ICN
1 stop18h 25mAmerican Airlines
Deal found 7/21$783
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/45:25 pmICN - ORD
1 stop28h 00mAmerican Airlines
Wed 10/96:00 amORD - ICN
1 stop19h 15mAmerican Airlines
Deal found 7/22$786
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/512:45 pmICN - ORD
2 stops34h 20mUnited Airlines
Thu 11/1410:50 amORD - ICN
2 stops27h 50mUnited Airlines
Deal found 7/22$787
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/205:25 pmICN - ORD
1 stop17h 47mAmerican Airlines
Mon 10/148:55 pmORD - ICN
2 stops28h 20mAmerican Airlines
Deal found 7/20$838
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/512:45 pmICN - ORD
2 stops34h 20mUnited Airlines
Sat 11/92:35 pmORD - ICN
2 stops24h 05mUnited Airlines
Deal found 7/21$840
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/55:25 pmICN - ORD
1 stop17h 47mAmerican Airlines
Tue 10/86:00 amORD - ICN
1 stop19h 15mAmerican Airlines
Deal found 7/21$850
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/25:25 pmICN - ORD
2 stops27h 54mAmerican Airlines
Tue 10/85:00 pmORD - ICN
1 stop32h 15mAmerican Airlines
Deal found 7/22$852
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/186:35 pmICN - ORD
2 stops20h 22mAmerican Airlines
Fri 11/298:45 pmORD - ICN
2 stops28h 40mAmerican Airlines
Deal found 7/22$855

Incheon Intl to Illinois flights leaving soon

Find last-minute flight options from Incheon Intl to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Check out these flights departing soon from Seoul to Illinois. It's wise to confirm all flight details are correct before booking.
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/314:50 pmICN - STL
2 stops37h 58mUnited Airlines
Sat 8/1011:00 amSTL - ICN
2 stops27h 20mUnited Airlines
Deal found 7/21$1,561
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/14:50 pmICN - STL
2 stops40h 36mUnited Airlines
Fri 8/91:45 pmSTL - ICN
2 stops24h 35mUnited Airlines
Deal found 7/21$1,642
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Mon 7/296:00 pmICN - ORD
1 stop34h 21mMultiple Airlines
Mon 8/128:30 pmORD - ICN
1 stop22h 15mMultiple Airlines
Deal found 7/21$1,772
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Mon 7/296:00 pmICN - ORD
1 stop34h 21mAir Canada
Tue 8/131:15 pmORD - ICN
2 stops36h 50mAir Canada
Deal found 7/21$1,801
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Wed 7/316:00 pmICN - ORD
1 stop34h 21mAir Canada
Wed 8/73:40 pmORD - ICN
2 stops34h 25mAir Canada
Deal found 7/21$1,803
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Mon 7/296:00 pmICN - ORD
1 stop34h 21mAir Canada
Tue 8/133:40 pmORD - ICN
1 stop34h 25mAir Canada
Deal found 7/21$1,804
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Wed 7/316:00 pmICN - ORD
1 stop34h 21mAir Canada
Wed 8/143:40 pmORD - ICN
1 stop34h 45mAir Canada
Deal found 7/21$1,818
This Air Canada deal was found by Cheapflights users on 7/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/296:00 pmICN - ORD
1 stop34h 21mAir Canada
Mon 8/129:15 pmORD - ICN
2 stops28h 50mAir Canada
Deal found 7/21$1,819
This Gotogate deal was found by Cheapflights users on 7/21. 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.
Wed 7/316:00 pmICN - ORD
1 stop34h 21mAir Canada
Sun 8/410:55 amORD - ICN
1 stop39h 30mAir Canada
Deal found 7/21$1,820

One-way flights to Illinois from Incheon Intl

Search for one-way flight options from Incheon Intl to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
If you're seeking multiple options on one-way flights from Seoul to Illinois, be sure to check out these deals, which are updated often. Users needing a return flight from Seoul to Illinois should utilize the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/248:35 amICN - ORD
2 stops37h 16mMultiple Airlines
Deal found 7/21$470
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/185:25 pmICN - ORD
1 stop20h 06mAmerican Airlines
Deal found 7/21$473
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:35 pmICN - ORD
2 stops21h 21mAmerican Airlines
Deal found 7/20$477
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/265:25 pmICN - ORD
2 stops27h 42mAmerican Airlines
Deal found 7/21$483
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/78:35 amICN - ORD
3 stops37h 16mMultiple Airlines
Deal found 7/21$489
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/199:40 amICN - ORD
2 stops28h 48mMultiple Airlines
Deal found 7/22$492
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/87:45 amICN - ORD
3 stops38h 06mMultiple Airlines
Deal found 7/21$497
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/235:30 pmICN - ORD
1 stop26h 34mMultiple Airlines
Deal found 7/22$499
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/57:45 amICN - ORD
3 stops38h 06mMultiple Airlines
Deal found 7/21$505

Find flights from Incheon Intl to Illinois within your budget

Customize your flight search to find flights from Incheon Intl 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 2,674,588 searches. Data last updated July 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$778 - $1,304

Route

Depart

Return

Price

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Tue 10/29

1 stop16h 38m

Chicago O'Hare Intl

Wed 11/27

1 stop19h 25m

$778

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Wed 10/30

2 stops19h 22m

Chicago O'Hare Intl

Wed 11/27

1 stop18h 25m

$783

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Tue 11/5

2 stops34h 20m

Chicago O'Hare Intl

Thu 11/14

2 stops27h 50m

$787

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Wed 9/18

1 stop15h 58m

Chicago O'Hare Intl

Wed 9/25

1 stop30h 24m

$904

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Fri 8/30

2 stops39h 18m

Chicago O'Hare Intl

Fri 9/6

1 stop27h 46m

$1,014

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Thu 9/5

1 stop25h 25m

Chicago O'Hare Intl

Mon 9/9

1 stop42h 40m

$1,028

Incheon IntlChicago O'Hare Intl

ICN - ORD

ICNORD

Incheon Intl

Wed 9/18

1 stop22h 45m

Chicago O'Hare Intl

Tue 9/24

1 stop20h 30m

$1,069

Incheon IntlChicago Midway

ICN - MDW

ICNMDW

Incheon Intl

Tue 9/10

1 stop31h 57m

Chicago Midway

Mon 10/14

1 stop30h 35m

$1,254

Incheon IntlLambert-St Louis

ICN - STL

ICNSTL

Incheon Intl

Thu 9/12

1 stop18h 27m

Lambert-St Louis

Thu 9/19

1 stop19h 14m

$1,304

Flights are sorted by cheapest first

Deals found on 7/22

No data available for this route at this time. Please check back soon.

Best time to book a flight from Incheon Intl to Illinois

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

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 July 22, 2024.
Peruse reviews from past customers who have flown with American Airlines, Air Canada and United Airlines from Seoul to Illinois to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.5
Very good
1,098 reviews
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.4
Very good
1,449 reviews
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

8.0
Very good
9,684 reviews
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.9
Good
1,417 reviews
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

7.6
Good
4,166 reviews
8.5
Very good
1,098 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Incheon Intl Airport to Illinois for under $800 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Illinois for under $800. The cheapest flight booked recently is on American Airlines for just $778, but on average you can expect to pay $865.

  • Are there nonstop flights from Incheon Intl Airport to Illinois for under $1,200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to Illinois under $1,200. A good price for a nonstop flight from Incheon Intl Airport to Illinois is less than $1,235.

  • Are there last-minute flights available from Incheon Intl Airport to Illinois for under $1,600?

    There are currently 20+ open flights from Incheon Intl Airport to Illinois within the next 7 days for less than $1,600.

  • What are the most popular routes from Incheon Intl Airport to Illinois?

  • What are the cheapest flights from Incheon Intl Airport to Illinois?

    The cheapest flight price from Incheon Intl Airport to Illinois is $1,283. On average you can expect to pay $2,097. The most popular route, (Incheon Intl - Chicago O'Hare Intl), can usually be booked for $956.

  • What does ICN to ORD mean?

    This is defined as Incheon Intl Airport (ICN) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Incheon Intl to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Incheon Intl to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Incheon Intl to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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.

  • Can I find deals for flights from Incheon Intl to Illinois that allow pets onboard?

    Many airlines flying from Incheon Intl to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Incheon Intl to Illinois?

    Yes, you can often find last-minute deals on Incheon Intl to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Incheon Intl Airport to Illinois flight deals updated?

    The Incheon Intl Airport to Illinois flight deals you see on this page were last updated on 7/22.

  • What are the most popular airlines that fly from Incheon Intl Airport to Illinois?

  • What is the cheapest month to book a flight from Incheon Intl Airport to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Incheon Intl Airport to Illinois (average of $244). Flying from Incheon Intl Airport 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.

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Alternative routes for Incheon Intl to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Incheon Intl to Illinois

Discover the top 8 airlines that operate flights from Incheon Intl to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$697Average$1,074FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$831Average$936FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,089Average$1,151FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,285Average$1,541FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,393Average$1,686FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,451Average$1,488FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,588Average$1,677FlexibilityNo cancel feeOn-time77%
Jeju AirCheapest$1,618Average$1,815FlexibilityNo cancel feeOn-timeN/A

Search flights from Incheon Intl to Illinois by cabin class

Find flights from Incheon Intl to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Incheon Intl to Illinois

Find hourly flight availability from Incheon Intl to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 22, 2024.
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