Flights from Chicago to Australia from USD1,863*

Most Popular Flights from Chicago to Australia

Chicago (CHI)to

Melbourne (MEL)
May 04, 2026 - May 25, 2026

Round-trip

Economy

Starting from
USD2,317
Viewed: 8 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 04, 2026 - May 20, 2026

Round-trip

Economy

Starting from
USD2,317
Viewed: 18 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 06, 2026 - May 25, 2026

Round-trip

Economy

Starting from
USD2,344
Viewed: 8 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 06, 2026 - May 20, 2026

Round-trip

Economy

Starting from
USD2,344
Viewed: 17 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 05, 2026 - May 20, 2026

Round-trip

Economy

Starting from
USD2,344
Viewed: 17 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 04, 2026 - May 24, 2026

Round-trip

Economy

Starting from
USD2,357
Viewed: 18 hours ago

Chicago (CHI)to

Melbourne (MEL)
May 04, 2026 - May 19, 2026

Round-trip

Economy

Starting from
USD2,357
Viewed: 45 minutes ago

Chicago (CHI)to

Melbourne (MEL)
May 02, 2026 - May 20, 2026

Round-trip

Economy

Starting from
USD2,367
Viewed: 18 hours ago

Chicago (CHI)to

Sydney (SYD)
May 06, 2026 - May 08, 2026

Round-trip

Economy

Starting from
USD2,263
Viewed: 9 hours ago

Chicago (CHI)to

Sydney (SYD)
May 05, 2026 - May 07, 2026

Round-trip

Economy

Starting from
USD2,263
Viewed: 18 hours ago

  • *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • *Fares are rounded up to 1 of the currency unit.
  • *Some flights may be operated by other airlines.
  • *Optional service fees may apply.
  • *Terms and conditions apply.

Top Domestic Flight Deals

  • Osaka (KIX)to

    Sapporo (SPK)
    Depart Jun 11, 2026
    Starting from
    USD83
    Viewed: 6 hours ago
    One-way
    Economy

    Okinawa (OKA)to

    Tokyo (HND)
    Depart Jul 16, 2026
    Starting from
    USD83
    Viewed: 22 minutes ago
    One-way
    Economy

    Tokyo (HND)to

    Fukuoka (FUK)
    Depart Oct 02, 2026
    Starting from
    USD88
    Viewed: 19 hours ago
    One-way
    Economy

    Tokyo (TYO)to

    Okinawa (OKA)
    Depart Jul 05, 2026
    Starting from
    USD83
    Viewed: 8 hours ago
    One-way
    Economy

  • Tokyo (HND)to

    Osaka (ITM)
    Depart Jun 30, 2026
    Starting from
    USD69
    Viewed: 10 hours ago
    One-way
    Economy

    Sapporo (SPK)to

    Tokyo (TYO)
    Depart Jun 23, 2026
    Starting from
    USD79
    Viewed: 20 hours ago
    One-way
    Economy

    Osaka (ITM)to

    Tokyo (HND)
    Depart Sep 21, 2026
    Starting from
    USD69
    Viewed: 16 hours ago
    One-way
    Economy

    Osaka (OSA)to

    Okinawa (OKA)
    Depart Oct 26, 2026
    Starting from
    USD79
    Viewed: 11 hours ago
    One-way
    Economy

  • Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • All prices quoted are based on one adult one way trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • Fares are rounded up to 1 of the currency unit.
  • Some flights may be operated by other airlines.
  • Optional service fees may apply.
  • Terms and conditions apply.

Chicago to Australia Flight Deals

Chicago to Australia Flight Deals
From
To
Fare Type
Dates
Price
Chicago (CHI)Brisbane (BNE)Round-trip
/
Economy		Jun 01, 2026 - Jun 10, 2026

Starting from

USD2,547

Viewed: 1 hour ago

Chicago (CHI)Brisbane (BNE)Round-trip
/
Economy		Jun 07, 2026 - Jun 10, 2026

Starting from

USD2,594

Viewed: 17 hours ago

Chicago (CHI)Melbourne (MEL)Round-trip
/
Economy		Jun 20, 2026 - Jul 13, 2026

Starting from

USD1,959

Viewed: 17 hours ago

Chicago (CHI)Melbourne (MEL)Round-trip
/
Economy		Jun 25, 2026 - Jul 08, 2026

Starting from

USD2,008

Viewed: 23 hours ago

Chicago (CHI)Sydney (SYD)Round-trip
/
Economy		Jun 24, 2026 - Jul 12, 2026

Starting from

USD1,863

Viewed: 23 hours ago

Chicago (CHI)Sydney (SYD)Round-trip
/
Economy		Jun 18, 2026 - Jul 15, 2026

Starting from

USD1,912

Viewed: 17 hours ago

  • *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • *Fares are rounded up to 1 of the currency unit.
  • *Some flights may be operated by other airlines.
  • *Optional service fees may apply.
  • *Terms and conditions apply.

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