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Cheap flights from Incheon Intl Airport to Chicago from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Chicago departing on 11/2. 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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Find the cheapest flights from Incheon Intl Airport to Chicago

Cheap round-trip flights

American Airlines Logo
5:45 pm - 11:13 pmICN-ORD
19h 28m1 stop
American Airlines Logo
11:00 pm - 3:55 pmORD-ICN
26h 55m2 stops
$589American Airlines
Find Deal
Thu, Oct 23 - Tue, Oct 28
American Airlines Logo
5:45 pm - 8:45 amICN-ORD
29h 00m1 stop
American Airlines Logo
6:45 am - 3:55 pmORD-ICN
19h 10m1 stop
$590American Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 29
United Airlines Logo
6:00 pm - 8:57 amICN-ORD
29h 57m3 stops
United Airlines Logo
6:47 am - 4:15 pmORD-ICN
18h 28m1 stop
$595United Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 13
Alaska Airlines Logo
8:35 pm - 1:04 pmICN-ORD
30h 29m2 stops
Alaska Airlines Logo
7:59 pm - 7:25 pmORD-ICN
33h 26m2 stops
$605Alaska Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 29
United Airlines Logo
12:45 pm - 10:50 pmICN-ORD
25h 05m2 stops
United Airlines Logo
6:25 pm - 5:40 amORD-ICN
20h 15m1 stop
$606United Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Air Canada Logo
6:00 pm - 9:09 amICN-ORD
29h 09m2 stops
Air Canada Logo
8:00 am - 4:10 pmORD-ICN
42h 10m2 stops
$792Air Canada
Find Deal
Fri, Oct 10 - Sun, Oct 26
Delta Logo
7:30 pm - 11:06 amICN-MDW
30h 36m1 stop
Delta Logo
5:59 pm - 3:30 pmMDW-ICN
30h 31m1 stop
$1,210Delta
Find Deal
Tue, Dec 23 - Wed, Dec 31
Delta Logo
6:40 pm - 8:55 amICN-MDW
28h 15m1 stop
Delta Logo
1:47 pm - 3:30 pmMDW-ICN
34h 43m1 stop
$1,214Delta
Find Deal
Wed, Oct 15 - Wed, Nov 12
Korean Air Logo
10:15 am - 12:28 pmICN-MDW
16h 13m1 stop
Korean Air Logo
9:20 am - 5:20 pmMDW-ICN
18h 00m1 stop
$1,341Korean Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Korean Air Logo
10:15 am - 12:28 pmICN-MDW
16h 13m1 stop
Korean Air Logo
9:35 am - 4:25 pmMDW-ICN
16h 50m1 stop
$1,588Korean Air
Find Deal
Wed, Oct 8 - Mon, Oct 13

United Airlines flights from Incheon Intl Airport to Chicago

Our best United Airlines deals on Incheon Intl Airport to Chicago flight tickets
United Airlines
Dec 15
ICN6:00 pmIncheon Intl
29h 57m
3 stops
ORD8:57 amChicago O'Hare Intl
Jan 13
ORD6:47 amChicago O'Hare Intl
18h 28m
1 stop
ICN4:15 pmIncheon Intl
$595
Find similar
United Airlines
Nov 7
ICN12:45 pmIncheon Intl
25h 05m
2 stops
ORD10:50 pmChicago O'Hare Intl
Nov 10
ORD6:25 pmChicago O'Hare Intl
20h 15m
1 stop
ICN5:40 amIncheon Intl
$606
Find similar
United Airlines
Sep 23
ICN11:30 amIncheon Intl
25h 42m
1 stop
ORD11:12 pmChicago O'Hare Intl
Oct 21
ORD3:47 pmChicago O'Hare Intl
22h 33m
1 stop
ICN4:20 amIncheon Intl
$613
Find similar

American Airlines flights from Incheon Intl Airport to Chicago

Our best American Airlines deals on Incheon Intl Airport to Chicago flight tickets
American Airlines
Oct 23
ICN5:45 pmIncheon Intl
19h 28m
1 stop
ORD11:13 pmChicago O'Hare Intl
Oct 28
ORD11:00 pmChicago O'Hare Intl
26h 55m
2 stops
ICN3:55 pmIncheon Intl
$589
Find similar
American Airlines
Oct 20
ICN5:45 pmIncheon Intl
29h 00m
1 stop
ORD8:45 amChicago O'Hare Intl
Oct 29
ORD6:45 amChicago O'Hare Intl
19h 10m
1 stop
ICN3:55 pmIncheon Intl
$590
Find similar
American Airlines
Sep 21
ICN5:25 pmIncheon Intl
27h 59m
1 stop
ORD7:24 amChicago O'Hare Intl
Sep 27
ORD7:03 pmChicago O'Hare Intl
30h 27m
1 stop
ICN3:30 pmIncheon Intl
$646
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Chicago 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 September 17, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Thu 10/23

5:45 pm-11:13 pm

1 stop19h 28m

Chicago O'Hare Intl

Tue 10/28

11:00 pm-3:55 pm

2 stops26h 55m

$589

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 10/20

5:45 pm-8:45 am

1 stop29h 00m

Chicago O'Hare Intl

Wed 10/29

6:45 am-3:55 pm

1 stop19h 10m

$590

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 12/15

6:00 pm-8:57 am

3 stops29h 57m

Chicago O'Hare Intl

Tue 1/13

6:47 am-4:15 pm

1 stop18h 28m

$595

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Mon 10/20

8:35 pm-1:04 pm

2 stops30h 29m

Chicago O'Hare Intl

Wed 10/29

7:59 pm-7:25 pm

2 stops33h 26m

$605

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 11/7

12:45 pm-10:50 pm

2 stops25h 05m

Chicago O'Hare Intl

Mon 11/10

6:25 pm-5:40 am

1 stop20h 15m

$606

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

Fri 10/10

6:00 pm-9:09 am

2 stops29h 09m

Chicago O'Hare Intl

Sun 10/26

8:00 am-4:10 pm

2 stops42h 10m

$792

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Tue 12/23

7:30 pm-11:06 am

1 stop30h 36m

Chicago Midway

Wed 12/31

5:59 pm-3:30 pm

1 stop30h 31m

$1,210

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Wed 10/15

6:40 pm-8:55 am

1 stop28h 15m

Chicago Midway

Wed 11/12

1:47 pm-3:30 pm

1 stop34h 43m

$1,214

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 10/16

10:15 am-12:28 pm

1 stop16h 13m

Chicago Midway

Sun 10/19

9:20 am-5:20 pm

1 stop18h 00m

$1,341

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Wed 10/8

10:15 am-12:28 pm

1 stop16h 13m

Chicago Midway

Mon 10/13

9:35 am-4:25 pm

1 stop16h 50m

$1,588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Incheon Intl Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of March is, on average, the cheapest month to fly to Chicago from Incheon Intl Airport, with most prices found around $990. If you’re not able to fly to Chicago in March, then December is your next best option. Flight prices from Incheon Intl Airport to Chicago during December average around $1,143.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,299. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Incheon Intl Airport to Chicago for around $1,536.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Incheon Intl Airport to Chicago during this time can be as low as $1,065. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,415.

What is the cheapest Incheon Intl to Chicago flight route?

Fly from Incheon Intl to Chicago O'Hare Intl for the best Incheon Intl - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Incheon Intl Airport for as low as $957 on momondo.

What cabin class options are available on Incheon Intl to Chicago flights?

There are 4 cabin classes available to choose from on Incheon Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Incheon Intl Airport to Chicago flights?

You could potentially save up to 2% on your flight if you consider stops on a Incheon Intl Airport to Chicago flight.

How have Incheon Intl Airport to Chicago flight prices changed over time?

As of September 2025, prices for Incheon Intl Airport to Chicago flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Incheon Intl Airport to Chicago (ICN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Chicago

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Chicago

1 airport
The fastest flight from Incheon Intl Airport to Chicago takes 12h 50m
Direct flights go from Incheon Intl Airport to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • How far is Incheon Intl to Chicago by plane?

    There are 6545.7 mi between Incheon Intl and Chicago. 16h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Incheon Intl Airport to Chicago?

    Prices for flights from Incheon Intl Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to Chicago?

  • How old do you have to be to fly from Incheon Intl Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Chicago.

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

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Incheon Intl Airport to Chicago?

  • What is the most popular airline from Incheon Intl Airport to Chicago?

Best airlines flying from Incheon Intl Airport to Chicago

Compare and see reviews for airlines that fly from Incheon Intl Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $229Free CancellationRating
7.9
7,961 reviews
Search Delta flights
Asiana AirlinesPriceFrom $558Free CancellationRating
8.2
481 reviews
Search Asiana Airlines flights
American AirlinesPriceFrom $717Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $730Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $851Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Korean AirPriceFrom $857Free CancellationRating
8.4
1,140 reviews
Search Korean Air flights

  • Korean Air Flights From Incheon Intl Airport to Chicago

    Korean Air flies from Incheon Intl Airport to Chicago around 7 times per week, with 1,140 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from Incheon Intl Airport to Chicago in the last 72 hours was $857 (round-trip), much lower than the average airfare cost of $1,327 for Korean Air flights on this route.

  • Delta Flights From Incheon Intl Airport to Chicago

    Another popular option for Incheon Intl Airport to Chicago flights is Delta (7.9/10, 7,961 ratings). Delta flies from Incheon Intl Airport to Chicago around 7 times per week, with deals starting from $229 round-trip and rising to an average price of around $1,356.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Seoul to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Seoul with this policy.

How can momondo help me find flights from Seoul to Chicago?

momondo helps you find the best flight between Seoul and Chicago 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 Seoul to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport