
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,174 (Trip.com) |
One-way from | $811 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $1,672 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sun 3/1
1:10 pm-9:45 pm
3 stops42h 35m
Perth
Sat 3/14
11:10 pm-8:35 am
2 stops46h 25m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Wed 1/28
10:00 am-3:30 pm
3 stops39h 30m
Perth
Tue 2/17
4:45 pm-2:41 pm
2 stops35h 56m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sat 1/10
3:40 pm-8:10 pm
2 stops38h 30m
Perth
Sat 1/31
4:45 pm-2:41 pm
2 stops35h 56m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Wed 1/28
2:35 pm-6:55 am
1 stop26h 20m
Perth
Mon 2/16
12:25 am-12:55 pm
1 stop26h 30m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Wed 1/28
6:00 am-6:55 am
2 stops34h 55m
Perth
Tue 2/17
8:30 am-12:55 pm
1 stop42h 25m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 1/5
7:44 pm-7:35 pm
3 stops57h 51m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Thu 1/8
6:50 pm-4:05 am
2 stops43h 15m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 3/31
8:15 am-7:15 am
2 stops34h 00m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sun 1/4
2:35 pm-3:55 am
2 stops47h 20m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 1/6
7:44 pm-4:30 pm
3 stops54h 46m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, January is the cheapest month in which you can book a flight from Chicago to Perth (average of $1,180). Flying from Chicago to Perth in June is currently the most expensive (average of $2,077). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Chicago to Perth in the evening. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
Carol,Oct 2025
ADL - MEL
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
Carol,Oct 2025
ADL - MEL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,191 | Average$1,407 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,229 | Average$1,331 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,470 | Average$2,048 | FlexibilityNo cancel fee | On-time72% |