Find Flights from Chicago to Busan from USD 1,925*

Discover Flight Deals from Chicago to Busan

Dec 2026
FromUSD 2,998*
Viewed: 7 hrs ago
Round Trip/Economy Class
Jan 2027
No result for this month.
Feb 2027
FromUSD 1,930*
Viewed: 1 day ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 3.0K
Displaying fares for November-2026
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  • ORD–PUS, Dec 14, 2026 – Jan 12, 2027: From USD 2,998
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  • ORD–PUS, Dec 15, 2026 – Jan 06, 2027: From USD 3,319
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  • ORD–PUS, Dec 21, 2026 – Jan 11, 2027: From USD 3,519
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    • RangeUSD 2,998-USD 3,519

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

    More Flight Deals from Chicago to Busan

    USD
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    More Flight Deals from Chicago to Busan
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 20, 2027 - Aug 30, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 20, 2027 - Aug 31, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 20, 2027 - Sep 07, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 20, 2027 - Sep 08, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 21, 2027 - Sep 06, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    Chicago (ORD)Busan (PUS)Round Trip
    /
    Economy Class    		Aug 20, 2027 - Aug 29, 2027

    From

    USD 2,443

    Viewed: 3 hrs ago

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

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