Flights from Chicago to Sydney from USD2,831

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Discover Sydney: Australia’s harbour city

Fly to Sydney and step into one of the world’s most striking coastal cities. From outdoor adventures to contemporary dining, arts, and culture, the city pulses with energy and creativity at every corner. Stroll along Bondi, admire the Sydney Opera House, or wander through neighbourhoods filled with cafĂ©s, galleries, and street art. Whether you’re soaking up the relaxed coastal vibe or exploring its bustling districts, you’ll find endless moments to discover. Step straight into a city that’s impossible not to love.

Find Chicago to Sydney Fares for Your Next Trip

Oct 2026
FromUSD3,086*
Last Seen 3 hours ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD2,831*
Last Seen 3 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD2,831*
Last Seen 3 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD2.8K
cmp-daily-histogram-bars-legend-max-price-aria-label USD3.4K
Displaying fares for October-2026
  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    30

    Fr

    OCT

  • ORD–SYD, 31 Oct 26 – 07 Nov 26: From USD3,086
    31

    Sa

  • ORD–SYD, 01 Nov 26 – 06 Nov 26: From USD2,831
    01

    Su

    NOV

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    02

    Mo

  • ORD–SYD, 03 Nov 26 – 17 Nov 26: From USD2,831
    03

    Tu

  • ORD–SYD, 04 Nov 26 – 11 Nov 26: From USD2,831
    04

    We

  • ORD–SYD, 05 Nov 26 – 10 Nov 26: From USD2,831
    05

    Th

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    06

    Fr

  • ORD–SYD, 07 Nov 26 – 12 Nov 26: From USD3,401
    07

    Sa

  • ORD–SYD, 08 Nov 26 – 13 Nov 26: From USD2,831
    08

    Su

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    09

    Mo

  • ORD–SYD, 10 Nov 26 – 17 Nov 26: From USD2,831
    10

    Tu

  • ORD–SYD, 11 Nov 26 – 18 Nov 26: From USD2,831
    11

    We

  • ORD–SYD, 12 Nov 26 – 17 Nov 26: From USD2,831
    12

    Th

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    13

    Fr

  • ORD–SYD, 14 Nov 26 – 19 Nov 26: From USD3,046
    14

    Sa

  • ORD–SYD, 15 Nov 26 – 20 Nov 26: From USD2,831
    15

    Su

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    16

    Mo

  • ORD–SYD, 17 Nov 26 – 24 Nov 26: From USD2,831
    17

    Tu

  • ORD–SYD, 18 Nov 26 – 02 Dec 26: From USD2,831
    18

    We

  • ORD–SYD, 19 Nov 26 – 24 Nov 26: From USD2,831
    19

    Th

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    20

    Fr

  • ORD–SYD, 21 Nov 26 – 05 Dec 26: From USD3,256
    21

    Sa

  • ORD–SYD, 22 Nov 26 – 06 Dec 26: From USD2,871
    22

    Su

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    23

    Mo

  • ORD–SYD, 24 Nov 26 – 08 Dec 26: From USD2,831
    24

    Tu

  • ORD–SYD, 25 Nov 26 – 09 Dec 26: From USD2,831
    25

    We

  • ORD–SYD, 26 Nov 26 – 01 Dec 26: From USD2,831
    26

    Th

  • ORD–SYD: cmp-view-offers-disclaimer. Find Offers
    27

    Fr

  • ORD–SYD, 28 Nov 26 – 12 Dec 26: From USD3,086
    28

    Sa

  • ORD–SYD, 29 Nov 26 – 06 Dec 26: From USD2,871
    29

    Su

    • RangeUSD2,831-USD3,401

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Plan Ahead with Flight Deals from Chicago to Sydney

    Start your trip planning from Chicago (ORD) to Sydney (SYD) early and book flights with Etihad to get the best fares. Guarantee great value while enjoying our renowned onboard service and a truly seamless travel experience.

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    Chicago (ORD)to

    Sydney (SYD)
    20 Jan 27 - 27 Jan 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    20 Jan 27 - 25 Jan 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    20 Jan 27 - 03 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    19 Jan 27 - 02 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    19 Jan 27 - 26 Jan 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    27 Jan 27 - 01 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 12 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    12 Jan 27 - 26 Jan 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    18 Jan 27 - 01 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 3 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    25 Jan 27 - 08 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 12 hours ago

    Chicago (ORD)to

    Sydney (SYD)
    26 Jan 27 - 09 Feb 27

    Round-trip

    Economy

    From
    USD2,831
    Last Seen 12 hours ago
    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

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