Flights from Chicago to Australia from USD1,693*
expand_more
1 Passenger, Economy
expand_morePromotion code
expand_moretoday
today
Most Popular Flights from Chicago to Australia
flight_takeoff
flight_land
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Dec 04, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Nov 13, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Nov 12, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Nov 06, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Nov 18, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 04, 2025 - Nov 11, 2025
Starting from
USD1,709
Viewed: 2 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 03, 2025 - Nov 06, 2025
Starting from
USD1,718
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Melbourne (MEL)Nov 03, 2025 - Nov 12, 2025
Starting from
USD1,718
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 06, 2025 - Nov 11, 2025
Starting from
USD1,734
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 03, 2025 - Nov 11, 2025
Starting from
USD1,734
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 05, 2025 - Nov 11, 2025
Starting from
USD1,734
Viewed: 10 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 04, 2025 - Nov 11, 2025
Starting from
USD1,734
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 06, 2025 - Dec 03, 2025
Starting from
USD1,742
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 05, 2025 - Dec 03, 2025
Starting from
USD1,742
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 03, 2025 - Dec 03, 2025
Starting from
USD1,750
Viewed: 9 hours ago
Round-trip
Economy
Chicago (CHI)to
Sydney (SYD)Nov 04, 2025 - Dec 03, 2025
Starting from
USD1,750
Viewed: 9 hours ago
Round-trip
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 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.
Chicago to Australia Flight Deals
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price |
---|---|---|---|---|
Chicago (CHI) | Melbourne (MEL) | Round-trip / Economy | Dec 02, 2025 - Dec 04, 2025 | Starting from USD1,693 Viewed: 9 hours ago |
Chicago (CHI) | Melbourne (MEL) | Round-trip / Economy | Dec 01, 2025 - Dec 04, 2025 | Starting from USD1,702 Viewed: 9 hours ago |
Chicago (CHI) | Sydney (SYD) | Round-trip / Economy | Nov 27, 2025 - Dec 03, 2025 | Starting from USD1,734 Viewed: 9 hours ago |
Chicago (CHI) | Sydney (SYD) | Round-trip / Economy | Nov 12, 2025 - Dec 03, 2025 | Starting from USD1,742 Viewed: 3 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.