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Cheap flights from Incheon Intl Airport to Chicago from $447

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 10/19. 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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Cheap round-trip flights

Hawaiian Airlines Logo
8:35 pm - 12:03 amICN-ORD
17h 28m1 stop
Hawaiian Airlines Logo
8:00 am - 6:35 pmORD-ICN
20h 35m1 stop
$561Hawaiian Airlines
Find Deal
dom., sep. 21 - dom., sep. 28
American Airlines Logo
5:25 pm - 5:18 amICN-ORD
25h 53m2 stops
American Airlines Logo
6:00 am - 3:30 pmORD-ICN
19h 30m1 stop
$565American Airlines
Find Deal
vie., sep. 12 - mié., sep. 17
Air Canada Logo
6:00 pm - 9:48 amICN-ORD
29h 48m1 stop
Air Canada Logo
3:35 pm - 4:15 pmORD-ICN
34h 40m1 stop
$571Air Canada
Find Deal
vie., sep. 12 - mié., sep. 17
Air Canada Logo
6:00 pm - 8:01 amICN-ORD
28h 01m1 stop
Air Canada Logo
3:35 pm - 4:15 pmORD-ICN
34h 40m1 stop
$574Air Canada
Find Deal
vie., sep. 12 - mié., sep. 24
American Airlines Logo
5:25 pm - 10:31 pmICN-ORD
19h 06m1 stop
American Airlines Logo
8:34 pm - 3:30 pmORD-ICN
28h 56m1 stop
$575American Airlines
Find Deal
jue., sep. 11 - mié., sep. 24
Air Canada Logo
6:00 pm - 9:48 amICN-ORD
29h 48m1 stop
Air Canada Logo
3:35 pm - 4:15 pmORD-ICN
34h 40m1 stop
$577Air Canada
Find Deal
vie., sep. 12 - lun., sep. 22
Alaska Airlines Logo
8:35 pm - 11:59 pmICN-ORD
18h 24m1 stop
Alaska Airlines Logo
6:50 pm - 6:35 pmORD-ICN
32h 45m1 stop
$587Alaska Airlines
Find Deal
sáb., dic. 6 - mar., ene. 13
Alaska Airlines Logo
8:35 pm - 7:03 amICN-ORD
24h 28m1 stop
Alaska Airlines Logo
8:00 am - 6:35 pmORD-ICN
20h 35m1 stop
$593Alaska Airlines
Find Deal
lun., sep. 15 - vie., sep. 19
United Airlines Logo
4:50 pm - 11:59 pmICN-ORD
21h 09m2 stops
United Airlines Logo
12:45 pm - 5:40 amORD-ICN
25h 55m2 stops
$605United Airlines
Find Deal
vie., oct. 24 - mié., nov. 5
United Airlines Logo
6:00 pm - 7:44 pmICN-ORD
16h 44m1 stop
United Airlines Logo
2:35 pm - 5:40 amORD-ICN
24h 05m1 stop
$606United Airlines
Find Deal
mar., dic. 9 - jue., ene. 15

Air Canada flights from Incheon Intl Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Incheon Intl Airport to Chicago O'Hare Intl Airport flight tickets
Air Canada
Sep 12
ICN6:00 pmIncheon Intl
29h 48m
1 stop
ORD9:48 amChicago O'Hare Intl
Sep 17
ORD3:35 pmChicago O'Hare Intl
34h 40m
1 stop
ICN4:15 pmIncheon Intl
$571
Find similar
Air Canada
Sep 12
ICN6:00 pmIncheon Intl
28h 01m
1 stop
ORD8:01 amChicago O'Hare Intl
Sep 24
ORD3:35 pmChicago O'Hare Intl
34h 40m
1 stop
ICN4:15 pmIncheon Intl
$574
Find similar
Air Canada
Sep 12
ICN6:00 pmIncheon Intl
29h 48m
1 stop
ORD9:48 amChicago O'Hare Intl
Sep 22
ORD3:35 pmChicago O'Hare Intl
34h 40m
1 stop
ICN4:15 pmIncheon Intl
$577
Find similar

Alaska Airlines flights from Incheon Intl Airport to Chicago O'Hare Intl Airport

Our best Alaska Airlines deals on Incheon Intl Airport to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
Dec 6
ICN8:35 pmIncheon Intl
18h 24m
1 stop
ORD11:59 pmChicago O'Hare Intl
Jan 13
ORD6:50 pmChicago O'Hare Intl
32h 45m
1 stop
ICN6:35 pmIncheon Intl
$587
Find similar
Alaska Airlines
Sep 15
ICN8:35 pmIncheon Intl
24h 28m
1 stop
ORD7:03 amChicago O'Hare Intl
Sep 19
ORD8:00 amChicago O'Hare Intl
20h 35m
1 stop
ICN6:35 pmIncheon Intl
$593
Find similar
Alaska Airlines
Sep 20
ICN8:35 pmIncheon Intl
24h 28m
1 stop
ORD7:03 amChicago O'Hare Intl
Nov 1
ORD8:00 amChicago O'Hare Intl
20h 35m
1 stop
ICN6:35 pmIncheon Intl
$594
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport to Chicago O'Hare Intl Airport 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 agosto 7, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

dom. 9/21

8:35 pm-12:03 am

1 stop17h 28m

Chicago O'Hare Intl

dom. 9/28

8:00 am-6:35 pm

1 stop20h 35m

$561

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

vie. 9/12

5:25 pm-5:18 am

2 stops25h 53m

Chicago O'Hare Intl

mié. 9/17

6:00 am-3:30 pm

1 stop19h 30m

$565

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

vie. 9/12

6:00 pm-9:48 am

1 stop29h 48m

Chicago O'Hare Intl

mié. 9/17

3:35 pm-4:15 pm

1 stop34h 40m

$571

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

vie. 9/12

6:00 pm-8:01 am

1 stop28h 01m

Chicago O'Hare Intl

mié. 9/24

3:35 pm-4:15 pm

1 stop34h 40m

$574

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

jue. 9/11

5:25 pm-10:31 pm

1 stop19h 06m

Chicago O'Hare Intl

mié. 9/24

8:34 pm-3:30 pm

1 stop28h 56m

$575

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

vie. 9/12

6:00 pm-9:48 am

1 stop29h 48m

Chicago O'Hare Intl

lun. 9/22

3:35 pm-4:15 pm

1 stop34h 40m

$577

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

sáb. 12/6

8:35 pm-11:59 pm

1 stop18h 24m

Chicago O'Hare Intl

mar. 1/13

6:50 pm-6:35 pm

1 stop32h 45m

$587

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

lun. 9/15

8:35 pm-7:03 am

1 stop24h 28m

Chicago O'Hare Intl

vie. 9/19

8:00 am-6:35 pm

1 stop20h 35m

$593

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

vie. 10/24

4:50 pm-11:59 pm

2 stops21h 09m

Chicago O'Hare Intl

mié. 11/5

12:45 pm-5:40 am

2 stops25h 55m

$605

IncheonChicago

ICN - ORD

ICNORD

Incheon Intl

mar. 12/9

6:00 pm-7:44 pm

1 stop16h 44m

Chicago O'Hare Intl

jue. 1/15

2:35 pm-5:40 am

1 stop24h 05m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Incheon Intl Airport to Chicago O'Hare Intl Airport

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 typical price of a round-trip flight between Incheon Intl Airport and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Incheon Intl Airport averaging around $1,174.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $1,328. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Incheon Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,538.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Incheon Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,000 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $1,554. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Incheon Intl to Chicago O'Hare Intl flight route?

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Incheon Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Incheon Intl Airport for as low as $1,051 on momondo.

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

There are 4 cabin classes available to choose from on Incheon Intl to Chicago O'Hare Intl 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 O'Hare Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Incheon Intl Airport to Chicago O'Hare Intl Airport flight.

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

As of August 2025, prices for Incheon Intl Airport to Chicago O'Hare Intl Airport flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (ICN to ORD) flight deals and tips

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

Best Price Found

$447

Fastest flight time

16h 44m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Incheon Intl Airport in the past 72 hours is $447. The best round-trip flight deal from Incheon Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $561.
The fastest flight from Incheon Intl Airport to Chicago O'Hare Intl Airport takes 16h 44m
Direct flights go from Incheon Intl Airport to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Incheon Intl to Chicago O'Hare Intl by plane?

    The distance between Incheon Intl and Chicago O'Hare Intl is about 6532.9 mi. In terms of flight time, this usually takes a little over 16h 44m.

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

    Prices for flights from Incheon Intl Airport to Chicago O'Hare Intl Airport refresh daily.

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

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

    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 O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Incheon Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Incheon Intl Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $229Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Asiana AirlinesPriceFrom $558Free CancellationRating
8.2
470 reviews
Search Asiana Airlines flights
Air CanadaPriceFrom $730Free CancellationRating
7.1
9,893 reviews
Search Air Canada flights
American AirlinesPriceFrom $763Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $857Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights
United AirlinesPriceFrom $959Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

  • Korean Air Flights From Incheon Intl Airport to Chicago O'Hare Intl Airport

    Korean Air is one of the most popular airlines flying from Incheon Intl Airport to Chicago O'Hare Intl Airport, operating 7 flights/week on average for this route. A good Korean Air flight deal for Incheon Intl Airport to Chicago O'Hare Intl Airport starts from $857 round-trip, up to an average price of $1,343. Our users have rated Korean Air at 8.4/10.

  • Delta Flights From Incheon Intl Airport to Chicago O'Hare Intl Airport

    Another popular option for Incheon Intl Airport to Chicago O'Hare Intl Airport flights is Delta (8.0/10, 7,985 ratings). Delta flies from Incheon Intl Airport to Chicago O'Hare Intl Airport around 7 times per week, with deals starting from $229 round-trip and rising to an average price of around $1,376.

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Flights from Seoul to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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