SEL - ORD

$445 Find Cheap Flights from Seoul to Chicago - Compare and Save

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Everything you should know

Cheapest round-trip
$743
Typical prices: $899-$1,439
Philippine Airlines
Sat 11/17Mon 11/26
ICN - ORD • 1 stop
Cheapest non-stop
$1,384
Typical prices: $1,290-$1,717
Korean Air
Tue 10/2Thu 10/18
ICN - ORD • Non-stop
Nonstop flights
Every day
You can fly direct with Korean Air. Average duration is 12h 52m
Direct flights
+1
Direct flights
+1
Top routes
ICN - ORD
Cheapest • 4% average savings
GMP - ORD
Most popular
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 45% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $691 (round-trip)
Salt Lake City (SLC)
Shortest trip • 17h 02m (one-way)
Insights
Insights
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We hope you love your trip to Chicago O'Hare Intl Airport!
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Expert advice
Flight Deals

Cheap Flights from Seoul to Chicago (SEL-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seoul to Chicago

Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
8:30 pm - 4:55 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
35h 25m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
9:00 am - 6:05 amORD  Chicago O'Hare Intl-ICN Incheon Intl
54h 05m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
$743Multiple Airlines
Tue, Nov 17 - Thu, Nov 26
Multiple Airlines Logo
8:30 pm - 4:55 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
35h 25m1 stop Manila Ninoy Aquino Intl
Multiple Airlines Logo
9:00 am - 7:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
43h 10m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
$745Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Air Canada Logo
6:55 pm - 2:37 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
34h 42m1 stop Vancouver Intl
Air Canada Logo
3:30 pm - 5:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 40m1 stop Vancouver Intl
$933Air Canada
Wed, Oct 14 - Mon, Oct 19
Air Canada Logo
5:45 pm - 2:43 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
34h 58m1 stop Vancouver Intl
Air Canada Logo
3:40 pm - 4:05 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 25m1 stop Vancouver Intl
$946Air Canada
Sat, Dec 19 - Thu, Jan 14
United Airlines Logo
6:30 pm - 11:39 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
44h 09m1 stop Newark
United Airlines Logo
4:35 pm - 5:40 amORD  Chicago O'Hare Intl-ICN Incheon Intl
22h 05m1 stop San Francisco
$1,108United Airlines
Mon, Dec 14 - Thu, Jan 14
United Airlines Logo
6:30 pm - 9:47 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
42h 17m1 stop Newark
United Airlines Logo
6:00 am - 4:15 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
19h 15m1 stop San Francisco
$1,108United Airlines
Thu, Dec 17 - Tue, Jan 12
Delta Logo
10:40 am - 8:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Delta Logo
6:00 am - 6:30 amORD  Chicago O'Hare Intl-ICN Incheon Intl
33h 30m1 stop New York John F Kennedy Intl
$1,242Delta
Wed, Dec 16 - Mon, Jan 11
Delta Logo
10:40 am - 8:30 amICN  Incheon Intl-ORD Chicago O'Hare Intl
12h 50mnonstop
Delta Logo
6:00 am - 6:30 amORD  Chicago O'Hare Intl-ICN Incheon Intl
33h 30m1 stop New York John F Kennedy Intl
$1,242Delta
Fri, Sep 11 - Tue, Sep 22
Alaska Airlines Logo
7:35 pm - 1:22 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
31h 47m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
2:18 pm - 5:30 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
37h 12m2 stops San Diego Seattle/Tacoma Intl
$1,254Alaska Airlines
Fri, Sep 11 - Sat, Sep 26
Alaska Airlines Logo
7:35 pm - 1:22 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
31h 47m2 stops Seattle/Tacoma Intl San Diego
Alaska Airlines Logo
2:18 pm - 5:30 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
37h 12m2 stops San Diego Seattle/Tacoma Intl
$1,254Alaska Airlines
Booking Insights

Price, demand and travel trends for Seoul to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seoul to Chicago O'Hare Intl Airport with more confidence.

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

There's little price difference between Seoul to Chicago O'Hare Intl Airport routes. They average around $1,254 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Seoul to Chicago O'Hare Intl Airport?

Thursday is the cheapest day of the week to fly from Seoul to Chicago O'Hare Intl Airport, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • December is the cheapest month to fly from Seoul to Chicago O'Hare Intl Airport at $670 round-trip.
  • July ($1,703) and August ($1,452) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 154% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Seoul to Chicago O'Hare Intl Airport the cheapest?

Flights from Seoul to Chicago O'Hare Intl Airport are cheapest 10 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Seoul to Chicago

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta and ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for Seoul to Chicago O'Hare Intl Airport flights

Low season

February

Cheapest flight

$445
Most popular time to fly and prices are also 13% lower on average.
Flight from Incheon Intl Airport to Chicago O'Hare Intl Airport

When to book flights from Seoul to Chicago

Are your dates flexible? Find out the best times to travel from Seoul to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seoul to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Seoul to Chicago O'Hare Intl Airport flights?

    Among airlines operating Seoul to Chicago O'Hare Intl Airport flights:

    • Korean Air: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Seoul to Chicago O'Hare Intl Airport?

    Only Korean Air operates flights between Seoul and Chicago O'Hare Intl Airport.

  • Which airports can I use when flying from Seoul to Chicago O'Hare Intl Airport?

    Flights from Seoul to Chicago O'Hare Intl Airport may depart from several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN). Flights usually arrive at Chicago O'Hare Intl (ORD).

  • Which airlines include bags at no extra cost on Seoul to Chicago O'Hare Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Korean Air: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Seoul to Chicago O'Hare Intl Airport?

    Only Economy Class is available on flights from Seoul to Chicago O'Hare Intl Airport.

  • How much can I save by taking a layover when flying from Seoul to Chicago O'Hare Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $691 round-trip via Dallas/Fort Worth (DFW), compared to $1,459 for nonstop.

  • Which airports do connecting flights from Seoul to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Seoul to Chicago O'Hare Intl Airport most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 54% of one-stop connections
    • San Francisco (SFO) - 20% of one-stop connections
    • Los Angeles Los Angeles (LAX) - 6% of one-stop connections
    • Calgary (YYC) - 5% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Seoul to Chicago O'Hare Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 18% on the Seoul to Chicago O'Hare Intl Airport route. Thursday is the cheapest departure day at $1,097 round-trip on average, while Sunday is the most expensive at $1,334, a difference of $237. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Seoul to Chicago O'Hare Intl Airport spread across the day?

    Morning is the busiest departure period on Seoul to Chicago O'Hare Intl Airport flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Seoul to Chicago O'Hare Intl Airport?

    A nonstop flight from Seoul to Chicago O'Hare Intl Airport takes 12h 52m, covering 6,514 miles.

  • What are the earliest and latest flights from Seoul to Chicago O'Hare Intl Airport?

    These are the earliest and latest flight times available from Seoul to Chicago O'Hare Intl Airport:

    • Earliest: departs at 10:40 am and lands at 11:32 pm
    • Latest: departs at 10:40 am and lands at 11:32 pm.

    The flight takes about 12h 52m.

  • How expensive are last-minute Seoul to Chicago O'Hare Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 1% below the route average of $1,209. Booking late can sometimes save money on this route, but inventory is limited.

  • Do I need a passport to fly from Seoul to Chicago O'Hare Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Seoul to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Seoul to Chicago O'Hare Intl Airport are currently higher than usual. Average one-way flight prices are about $1,072, which is 8% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Seoul to Chicago O'Hare Intl Airport?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 17h 02m, compared with 18h 44m via San Francisco (SFO) and 19h 09m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Seoul and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 14 hours behind Seoul (Central Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Seoul to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Seoul to Chicago O'Hare Intl Airport range from $899 to $1,439, with an average of $1,209 over the past 12 months. Anything below $899 counts as a good deal.

Your guide to booking Seoul to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $1,097 - about $237 less than Sunday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seoul to Chicago O'Hare Intl Airport trip for December. Fares historically average $670 round-trip in that month - typically $1,033 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Dallas/Fort Worth Airport (DFW) can be cheaper than flying direct. The cheapest layover option averages $691 round-trip on this route - about $768 less than direct flights (based on the last 12 months).

Everything you need to know for your flight from Seoul to Chicago

Information on your arrival and departure airports

O'Hare Intl (ORD)