Cheap Flights from Seoul to Chicago, IL from $474

Return flight: Chicago – Seoul

On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Seoul to Chicago. You can compare airfare deals from 47 airlines and multiple travel sites from $474, book and save on cheap plane tickets and last minute offers. Also check out SEL-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Seoul to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Seoul and Chicago is 10509 miles. Time difference between the cities is 3h. Airplanes depart 00:05 to 23:55 from 3 Seoul airports and arrive 00:05 to 23:55 to 7 Chicago airports. Average flight time is 12h 50m.

  • The fastest flight 12h 50m
  • Average flight time 12h 50m
  • The earliest flight 00:05
  • The latest flight 23:55
  • Distance 6531 ml

The cheapest months to travel to Chicago are october (from 474 $), november (from 508 $), august (from 520 $).

The most expensive months are january (from 1 019 $), december (from 804 $), february (from 775 $).

What is the lowest airfare Seoul to Chicago?

The cheapest plane ticket found by our users is $474. This airfare is for economy class on one-way AC62 flight by Air Canada for October 7, 2025 which leaves Incheon International in Seoul at 19:05 am and arrives at Chicago O'Hare International at 07:40.

Economy class
$474
Find
Business class
?
Find
First class
?
Find

Flight Schedule Seoul to Chicago (Illinois)

08:15 — 23:31
29h 16m flight time
Find flight
from$590
08:15 — 10:35 Seoul — Tokyo
LJ203 Jin Air
4h stop
14:35 — 08:50 Tokyo — Los Angeles
ZG24 Grozny Avia
8h 34m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
08:30 — 23:31
29h 1m flight time
Find flight
from$592
08:30 — 11:00 Seoul — Tokyo
7C1101 Jeju Air
3h 35m stop
14:35 — 08:50 Tokyo — Los Angeles
ZG24 Grozny Avia
8h 34m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
08:35 — 23:31
28h 56m flight time
Find flight
from$578
08:35 — 11:05 Seoul — Tokyo
TW241 T'way Airlines
3h 30m stop
14:35 — 08:50 Tokyo — Los Angeles
ZG24 Grozny Avia
8h 34m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
10:40 — 09:30
12h 50m flight time
Find flight
from$1056
Seoul — Chicago
KE37 Korean Air
12:45 — 23:31
24h 46m flight time
Find flight
from$520
12:45 — 08:20 Seoul — Los Angeles
YP101 YP
9h 4m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
12:45 — 22:28
23h 43m flight time
Find flight
from$583
12:45 — 08:20 Seoul — Los Angeles
YP101 YP
2h 43m stop
11:03 — 18:35 Los Angeles — Atlanta
NK3341 Spirit Airlines
2h 44m stop
21:19 — 22:28 Atlanta — Chicago
NK1200 Spirit Airlines
12:45 — 23:43
24h 58m flight time
Find flight
from$583
13:20 — 07:20 Seoul — Los Angeles
YP101 YP
3h 38m stop
12:03 — 13:24 Los Angeles — Las Vegas
NK712 Spirit Airlines
4h 38m stop
17:55 — 23:42 Las Vegas — Chicago
NK184 Spirit Airlines
12:45 — 08:38+1day
33h 53m flight time
Find flight
from$583
12:45 — 08:20 Seoul — Los Angeles
YP101 YP
4h 39m stop
12:59 — 21:02 Los Angeles — Baltimore
NK3074 Spirit Airlines
10h 36m stop
07:38 — 08:38 Baltimore — Chicago
NK2439 Spirit Airlines
14:50 — 23:31+1day
46h 41m flight time
Find flight
from$525
14:50 — 17:50 Seoul — Chengdu
3U3974 Sichuan Airlines
3h 55m stop
21:45 — 20:45 Chengdu — Los Angeles
3U3837 Sichuan Airlines
20h 39m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
15:10 — 12:08+2days
58h 58m flight time
Find flight
from$562
15:10 — 17:30 Seoul — Tokyo
ZE603 Lineas Aereas Azteca
17h stop
10:30 — 08:30 Tokyo — Houston
ZG16 Grozny Avia
24h 53m stop
09:23 — 12:08 Houston — Chicago
NK1145 Spirit Airlines
16:05 — 12:08+2days
58h 3m flight time
Find flight
from$568
16:05 — 18:30 Seoul — Tokyo
7C1121 Jeju Air
16h stop
10:30 — 08:30 Tokyo — Houston
ZG16 Grozny Avia
24h 53m stop
09:23 — 12:08 Houston — Chicago
NK1145 Spirit Airlines
18:20 — 10:25+1day
30h 5m flight time
Find flight
from$508
18:55 — 12:00 Seoul — San Francisco
YP111 YP
9h 29m stop
21:49 — 05:25 San Francisco — Atlanta
F91448 Frontier Airlines
2h 36m stop
11:31 — 12:46 Atlanta — Chicago
F91441 Frontier Airlines
19:05 — 07:40+1day
26h 35m flight time
Find flight
from$474
19:05 — 19:30 Seoul — Toronto
AC62 Air Canada
1h 25m stop
20:55 — 23:47 Toronto — Tampa
AC1656 Air Canada
5h 58m stop
05:45 — 07:40 Tampa — Chicago
NK526 Spirit Airlines
22:05 — 23:31+1day
39h 26m flight time
Find flight
from$585
22:05 — 17:20 Seoul — Los Angeles
YP103 YP
24h 4m stop
17:24 — 23:31 Los Angeles — Chicago
NK3010 Spirit Airlines
22:05 — 05:00+2days
44h 55m flight time
Find flight
from$596
22:05 — 17:20 Seoul — Los Angeles
YP103 YP
24h 47m stop
18:07 — 20:30 Los Angeles — Portland
HA6182 Hawaiian Airlines
2h 30m stop
23:00 — 05:00 Portland — Chicago
HA6374 Hawaiian Airlines
Full flight schedule will help you in detecting at what time planes fly from Seoul to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 14, 2025.

Popular Airlines on the Route

The flight Seoul — Chicago is served by 47 regular airlines and 10 low-cost airlines. Most of the flights on this route are operated by Air Seoul - 4 departures per week at the price of from $ 607 . And the most expensive tickets are offered by Air Canada airline - from $ 2795.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is KE37 by Korean Air takes 12h 50m and the cheapest is AC62 by Air Canada for $1056.

  • KE - Korean Air
    from $1056
    Find
See more direct flights

Connecting Flights

There are 999 flights with layovers on the route. The fastest connecting flight is JL90 by Japan Airlines - JAL takes 15h 10m and the cheapest is AC62 by Air Canada for $474.

  • RS - Air Seoul
    from $607
    Find
  • 3U - Sichuan Airlines
    from $525
    Find
  • JL - Japan Airlines - JAL
    from $808
    Find
  • PR - Philippine Airlines
    from $981
    Find
  • TW - T'way Airlines
    from $578
    Find
  • LO - LOT
    from $930
    Find
  • FM - Shanghai Airlines
    from $980
    Find
  • LX - SWISS International Air Lines
    from $1070
    Find
  • UA - United Airlines
    from $1139
    Find
  • BR - EVA Airways Corporation
    from $611
    Find
  • YP - YP
    from $508
    Find
  • MF - Xiamen Airlines
    from $602
    Find
See more connecting flights

Airports

You can fly from Seoul to Chicago from 3 airports (Incheon International, Gimpo International, Seoul AB).

Seoul airports

  • Incheon International-ICN
    from $474
    Find
  • Gimpo International-GMP
    from $611
    Find
  • Seoul AB-SSN
    Find

Chicago airports

  • O'Hare International-ORD
    Find
  • Midway-MDW
    Find
  • Dupage County-DPA
    Find
  • Chicago FSS-CHI
    Find
  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back