Cheap flights from Chicago to Perth from $1,620
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Chicago to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2025.
Round-trip from | $1,648 |
---|---|
One-way from | $1,620 |
Popular in | December |
Cheapest in | February |
Average price | $2,119 |
Find flight deals from Chicago to Perth
Cheapest flights from Chicago to PerthExplore the most affordable flight options available from Chicago to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.
Explore the most affordable flight options available from Chicago to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Chicago to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Chicago to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
16:00-20:40
2 stops39h 40m
Perth
Tue 20/5
21:55-14:25
2 stops53h 30m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
16:00-07:45
1 stop26h 45m
Perth
Mon 19/5
00:10-14:25
1 stop27h 15m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
18:58-05:10
2 stops45h 12m
Perth
Mon 19/5
01:10-18:59
2 stops30h 49m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sun 1/6
17:38-11:15
2 stops28h 37m
Perth
Sun 8/6
06:20-20:54
2 stops27h 34m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 24/6
16:48-14:40
2 stops32h 52m
Perth
Tue 1/7
23:45-23:13
2 stops36h 28m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
19:20-18:40
1 stop34h 20m
Perth
Tue 20/5
22:45-15:05
1 stop29h 20m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sun 1/6
14:07-17:35
2 stops62h 28m
Perth
Sun 8/6
06:00-15:45
1 stop46h 45m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
14:00-15:45
3 stops36h 45m
Perth
Tue 20/5
15:30-19:30
3 stops41h 00m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sun 1/6
14:20-23:55
2 stops44h 35m
Perth
Sat 7/6
01:10-15:55
2 stops51h 45m
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 5/5
21:30-00:40
2 stops38h 10m
Perth
Mon 19/5
00:10-17:50
2 stops54h 40m
Best time to book a flight from Chicago to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Perth
What is the cheapest month to book a flight from Chicago to Perth?
Currently, February is the cheapest month in which you can book a flight from Chicago to Perth (average of $298). Flying from Chicago to Perth in December is currently the most expensive (average of $409). 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.
Rainfall in Perth by month
Plan your trip to Perth by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.
Temperature in Perth by month
Plan your trip to Perth by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).
Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 18 April 2025.
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Entertainment
Comfort
Crew
Overall
Food
Boarding
Reviews
Anonymous,Mar 2025
SFO - HND
Related info for your journey
Find useful and relevant information for your journey from Chicago to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Perth
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How does Cheapflights help users find flights from Chicago to Perth?
Cheapflights helps you search for flights from Chicago to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Perth?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Perth.
Can Cheapflights find flights from Chicago to Perth with no change fees?
Certainly. Search results for flights to Perth from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Chicago to Perth become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!