Flights from Chicago to Australia from USD2,019*
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1 Passenger, Economy
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Most Popular Flights from Chicago to Australia
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Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 26, 2026
Round-trip
Economy
Starting from
USD2,258
Viewed: 7 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 28, 2026
Round-trip
Economy
Starting from
USD2,258
Viewed: 7 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 22, 2026
Round-trip
Economy
Starting from
USD2,258
Viewed: 4 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 27, 2026
Round-trip
Economy
Starting from
USD2,258
Viewed: 7 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 29, 2026
Round-trip
Economy
Starting from
USD2,258
Viewed: 7 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 21, 2026
Round-trip
Economy
Starting from
USD2,265
Viewed: 4 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 25, 2026
Round-trip
Economy
Starting from
USD2,265
Viewed: 4 hours ago
Chicago (CHI)to
Melbourne (MEL)
Dec 31, 2025 - Jan 20, 2026
Round-trip
Economy
Starting from
USD2,276
Viewed: 7 hours ago
Chicago (CHI)to
Sydney (SYD)
Dec 31, 2025 - Jan 25, 2026
Round-trip
Economy
Starting from
USD2,019
Viewed: 4 hours ago
Chicago (CHI)to
Sydney (SYD)
Dec 31, 2025 - Jan 28, 2026
Round-trip
Economy
Starting from
USD2,019
Viewed: 7 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.
Chicago to Australia Flight Deals
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (CHI) | Melbourne (MEL) | Round-trip / Economy | Jan 24, 2026 - Jan 29, 2026 | Starting from USD6,265 Viewed: 6 hours ago |
| Chicago (CHI) | Melbourne (MEL) | Round-trip / Economy | Jan 24, 2026 - Jan 27, 2026 | Starting from USD6,280 Viewed: 6 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.
