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Cheap flights from Seoul to Chicago from $489

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seoul to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
7:30 am - 5:55 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
24h 25m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
11:45 pm - 7:15 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
29h 30m1 stop Manila Ninoy Aquino Intl
$814Philippine Airlines
Fri, Mar 19 - Mon, Mar 29
Philippine Airlines Logo
8:30 pm - 4:55 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
35h 25m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
10:45 pm - 6:05 amORD  Chicago O'Hare Intl-ICN Incheon Intl
40h 20m1 stop Manila Ninoy Aquino Intl
$860Philippine Airlines
Sun, Nov 15 - Mon, Nov 23
Air Canada Logo
6:55 pm - 8:04 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
16h 09m1 stop Vancouver Intl
Air Canada Logo
3:35 pm - 5:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 35m1 stop Vancouver Intl
$1,103Air Canada
Thu, Dec 24 - Mon, Feb 22
Air Canada Logo
5:45 pm - 2:43 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
34h 58m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 4:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 40m1 stop Vancouver Intl
$1,129Air Canada
Mon, Oct 19 - Mon, Oct 26
Delta Logo
10:40 am - 8:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Delta Logo
6:00 am - 4:40 amORD  Chicago O'Hare Intl-ICN Incheon Intl
31h 40m1 stop New York John F Kennedy Intl
$1,404Delta
Wed, Nov 11 - Sun, Nov 29
Delta Logo
10:40 am - 8:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Delta Logo
6:00 pm - 5:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
32h 45m1 stop New York John F Kennedy Intl
$1,404Delta
Thu, Nov 19 - Sat, Nov 28
Alaska Airlines Logo
8:00 pm - 1:17 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
32h 17m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
2:16 pm - 5:35 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
36h 19m2 stops San Diego Seattle/Tacoma Intl
$1,414Alaska Airlines
Fri, Nov 13 - Wed, Nov 25
Alaska Airlines Logo
8:00 pm - 1:17 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
32h 17m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
2:16 pm - 5:35 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
36h 19m2 stops San Diego Seattle/Tacoma Intl
$1,414Alaska Airlines
Mon, Nov 9 - Wed, Nov 25
Korean Air Logo
10:40 am - 8:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Korean Air Logo
11:10 am - 5:15 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
15h 05mnonstop
$1,547Korean Air
Wed, Nov 25 - Tue, Dec 1
Korean Air Logo
10:40 am - 9:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Korean Air Logo
12:10 pm - 5:15 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
15h 05mnonstop
$1,552Korean Air
Mon, Oct 19 - Mon, Oct 26

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Philippine Airlines flights from Seoul to Chicago

Our best Philippine Airlines deals on Seoul to Chicago flight tickets
Philippine Airlines
Mar 19
ICN7:30 amIncheon Intl
24h 25m
1 stop
ORD5:55 pmChicago O'Hare Intl
Mar 29
ORD11:45 pmChicago O'Hare Intl
29h 30m
1 stop
ICN7:15 pmIncheon Intl
$814
Philippine Airlines
Nov 15
ICN8:30 pmIncheon Intl
35h 25m
1 stop
ORD4:55 pmChicago O'Hare Intl
Nov 23
ORD10:45 pmChicago O'Hare Intl
40h 20m
1 stop
ICN6:05 amIncheon Intl
$860
Philippine Airlines
Nov 17
ICN8:30 pmIncheon Intl
35h 25m
1 stop
ORD4:55 pmChicago O'Hare Intl
Nov 30
ORD10:45 pmChicago O'Hare Intl
29h 25m
1 stop
ICN7:10 pmIncheon Intl
$873

ANA flights from Seoul to Chicago

Our best ANA deals on Seoul to Chicago flight tickets
ANA
Jan 27
GMP7:50 pmSeoul Gimpo Intl
26h 30m
1 stop
ORD7:20 amChicago O'Hare Intl
Apr 7
ORD5:45 pmChicago O'Hare Intl
38h 35m
1 stop
GMP10:20 pmSeoul Gimpo Intl
$1,263
ANA
Nov 2
GMP7:50 pmSeoul Gimpo Intl
26h 30m
1 stop
ORD7:20 amChicago O'Hare Intl
Nov 9
ORD4:25 pmChicago O'Hare Intl
27h 45m
1 stop
GMP11:10 amSeoul Gimpo Intl
$1,269
ANA
Jan 27
GMP12:20 pmSeoul Gimpo Intl
34h 00m
1 stop
ORD7:20 amChicago O'Hare Intl
Mar 10
ORD4:25 pmChicago O'Hare Intl
39h 05m
1 stop
GMP10:30 pmSeoul Gimpo Intl
$1,280

momondo Fare Finder

 
Use the filters below to find and compare flights from Seoul to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Fri 3/19

7:30 am-5:55 pm

1 stop24h 25m

Chicago O'Hare Intl

Mon 3/29

11:45 pm-7:15 pm

1 stop29h 30m

$814

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Sun 11/15

8:30 pm-4:55 pm

1 stop35h 25m

Chicago O'Hare Intl

Mon 11/23

10:45 pm-6:05 am

1 stop40h 20m

$860

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Thu 12/24

6:55 pm-8:04 pm

1 stop16h 09m

Chicago O'Hare Intl

Mon 2/22

3:35 pm-5:10 pm

1 stop34h 35m

$1,103

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Mon 10/19

5:45 pm-2:43 pm

1 stop34h 58m

Chicago O'Hare Intl

Mon 10/26

3:30 pm-4:10 pm

1 stop34h 40m

$1,129

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Wed 11/11

10:40 am-8:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Sun 11/29

6:00 am-4:40 am

1 stop31h 40m

$1,404

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Thu 11/19

10:40 am-8:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Sat 11/28

6:00 pm-5:45 pm

1 stop32h 45m

$1,404

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Fri 11/13

8:00 pm-1:17 pm

2 stops32h 17m

Chicago O'Hare Intl

Wed 11/25

2:16 pm-5:35 pm

2 stops36h 19m

$1,414

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Mon 11/9

8:00 pm-1:17 pm

2 stops32h 17m

Chicago O'Hare Intl

Wed 11/25

2:16 pm-5:35 pm

2 stops36h 19m

$1,414
Quickest round-trip

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Wed 11/25

10:40 am-8:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Tue 12/1

11:10 am-5:15 pm

Nonstop15h 05m

$1,547

IncheonChicago

ICN Incheon Intl - ORD Chicago O'Hare Intl

ICNORD

Incheon Intl

Mon 10/19

10:40 am-9:30 am

Nonstop12h 50m

Chicago O'Hare Intl

Mon 10/26

12:10 pm-5:15 pm

Nonstop15h 05m

$1,552

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 Seoul 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 typical price of a round-trip flight between Seoul and Chicago?

Prices are currently low for flights on this route.

Typical prices usually range from $1,028 to $1,344.
The lowest price recently found on this route was $814.

What is the cheapest month to fly to Chicago?

The month of December is, on average, the cheapest month to fly to Chicago from Seoul, with most prices found around $771. If you’re not able to fly to Chicago in December, then November is your next best option. Flight prices from Seoul to Chicago during November average around $794.

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 Wednesday when prices can be found for as low as $1,322. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Chicago for around $1,680.

What is the cheapest Seoul to Chicago flight route?

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

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

You are more likely to see cheaper flights to Chicago from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Seoul for as low as $896 on momondo.

What cabin class options are available on Seoul to Chicago flights?

There are 2 cabin classes available to choose from on Seoul 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 Seoul to Chicago flights?

You could potentially save up to 18% on your flight if you consider stops on a Seoul to Chicago flight.

How have Seoul to Chicago flight prices changed over time?

As of September 2026, prices for Seoul to Chicago flights are approximately 85% more expensive when compared to flights at the same time last year.

When to book flights from Seoul to Chicago

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

Cheap Seoul to Chicago (SEL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Chicago

Best Price Found

$489

Fastest flight time

12h 50m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Seoul in the past 72 hours is $489. The best round-trip flight deal from Seoul to Chicago found on momondo in the last 72 hours is $814.
The fastest flight from Seoul to Chicago takes 12h 50m
Direct flights go from Seoul to Chicago every day.
There are 3 airports in Chicago. From Seoul there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Seoul to Chicago

  • How far is Seoul to Chicago by plane?

    Chicago is 6526.8 mi away from Seoul. Typically, this will take 12h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Seoul to Chicago?

    Prices for flights from Seoul to Chicago are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seoul to Chicago?

  • How old do you have to be to fly from Seoul to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Chicago.

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

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seoul to Chicago?

  • What is the most popular airline from Seoul to Chicago?

Best airlines flying from Seoul to Chicago

Compare and see reviews for airlines that fly from Seoul to Chicago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $269Free CancellationRating
7.8
8,591 reviews
Search Delta flights
Alaska AirlinesPriceFrom $567Free CancellationRating
7.9
12,950 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $586Free CancellationRating
7.4
10,231 reviews
Search United Airlines flights
Air CanadaPriceFrom $707Free CancellationRating
7.1
11,652 reviews
Search Air Canada flights
Korean AirPriceFrom $1,276Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights

  • Korean Air Flights From Seoul to Chicago

    Korean Air is one of the most popular airlines flying from Seoul to Chicago, operating 7 flights/week on average for this route. A good Korean Air flight deal for Seoul to Chicago starts from $1,276 round-trip, up to an average price of $1,526. Our users have rated Korean Air at 8.4/10.

  • Delta Flights From Seoul to Chicago

    Across 8,591 Delta reviews on momondo, the average score is 7.8/10. Delta flies from Seoul to Chicago about 7 times each week, with ticket deals ranging from $269 to $1,302. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Chicago?

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

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.

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?

Of course. momondo tracks the price of Seoul to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport