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Find cheap one-way flights from Seoul to Chicago starting at US$581.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Seoul to Chicago?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seoul to Chicago

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From US$406
Air Premia
From US$521
ZIPAIR
From US$544
Sichuan Airlines
From US$558
China Southern Airlines
From US$604
Air Canada
From US$642
China Eastern Airlines
From US$646
United Airlines
From US$651
T'Way Air
From US$657
Jeju Air
From US$663
ANA airlines

Find more flights and airlines

Find cheap flights from Seoul to Chicago by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Chicago.

  • Cheapest
    WestJet
    ICN
    21:40
    39h 21m
    2 transfer
    ORD
    23:01
    Incheon International Airport - O'Hare International Airport
    Mon, May 20WestJet
    US$406
  • Air Premia
    ICN
    17:30
    41h 48m
    2 transfer
    MDW
    21:18
    Incheon International Airport - Midway International Airport
    Fri, May 24Air Premia
    US$560
  • China Eastern Airlines
    GMP
    20:50
    40h 44m
    2 transfer
    ORD
    23:34
    Gimpo International Airport - O'Hare International Airport
    Wed, Apr 17China Eastern Airlines
    US$685
  • China Eastern Airlines
    GMP
    20:50
    40h 44m
    2 transfer
    ORD
    23:34
    Gimpo International Airport - O'Hare International Airport
    Wed, Apr 17China Eastern Airlines
    US$685
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Chicago (CHI) the cheapest?

    Airlines adjust prices for flights from Seoul to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seoul (SEL) to Chicago (CHI) cost?

    According to Trip.com's data, the lowest price is around $1,764.
  • How long does it take to fly from Seoul (SEL) to Chicago (CHI) and what is the distance?

    It takes around 13 hours 10 minutes to fly from Seoul (SEL) to Chicago (CHI).
  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
    • The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Seoul (SEL) to Chicago (CHI)?

    Airlines with flights from Seoul (SEL) to Chicago (CHI): Korean Air and Delta Air Lines.

Seoul to Chicago Flight Information

Cheapest nonstop flight price

$580

Cheapest round-trip ticket price

$1,266

Off-season for travel

March

Peak season for travel

September

What You Should Know about Flights from Seoul to Chicago