Cheap Flights from Chicago to Perth
No deal from Chicago to Perth has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Chicago to Perth, the lowest round-trip fare we recorded was $1224, in October. The typical fare was $1311. October was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $1224 on Philippine Airlines, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/chicago">from Chicago</a>, <a href="/to/perth">to Perth</a>, or the return direction <a href="/from/perth/to/chicago">Perth to Chicago</a>.
Latest price we saw: Chicago to Perth
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Chicago (ORD) to Perth (PER) | $1224 | 5.6¢ | Feb 15 – Feb 22 | Philippine Airlines | Oct 17 | Check price |
Price history: Chicago to Perth
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1224 | $1239 | 18 |
| Sep 2026 | $1224 | $1282 | 37 |
| Aug 2026 | $1368 | $1412 | 49 |
Frequently asked questions
How many flight deals from Chicago to Perth are on Sparkflights right now?
There are 0 verified deals from Chicago to Perth on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Chicago to Perth?
The lowest fare we've recorded from Chicago to Perth is $1224, based on 104 price observations over 3 months.
How much does a flight from Chicago to Perth cost?
The typical round-trip fare we observed from Chicago to Perth is $1311, against a recorded low of $1224. These are observations, not quotes.
When is the cheapest month to fly Chicago to Perth?
October was the cheapest month we observed from Chicago to Perth and August the dearest, over 3 months of data.
What is the current price from Chicago to Perth?
The most recent fare our sweep saw from Chicago to Perth is $1224, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.