Flights from Chicago to Perth
OceaniaYear-round

Cheap Flights from Chicago to Perth

Track economy fares on the ORDPER route and get alerts when prices drop.

From
Chicago
ORD
To
Perth
PER

Route Intelligence: ChicagoPerth

Flight Duration

22 hr 30 min (1-2 Stops)

Price Guidance

A good deal is under $1,400 roundtrip. Standard fare is $1,800-$2,500+.

Peak Season

December to January (Australian summer and holiday season)

Top Airlines

Qantas, Singapore Airlines, Cathay Pacific

Booking Tip

Book 3-6 months in advance for best fares. Routing through Asian hubs like Singapore or Hong Kong typically yields the most competitive prices and manageable layovers.

Track ChicagoPerth Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

Explore BusinessClassSignal.com →

Other Routes to Perth

More Destinations in Oceania

Route Briefing: Chicago to Perth

Chicago to Perth is one of those routes that genuinely rewards the adventurous traveler — not just because of the destination, but because getting there feels like a proper journey. You're looking at around 22 and a half hours of flying with one or two stops, and the carriers doing it best right now are Qantas, Singapore Airlines, and Cathay Pacific. Routing through Singapore or Hong Kong tends to unlock the most competitive fares and gives you a layover in a world-class hub rather than a forgettable transit terminal. A good deal lands under $1,400 roundtrip; standard pricing runs $1,800 to $2,500 or more, so this is absolutely a route worth tracking patiently.

Perth is genuinely unlike anywhere else in Australia. It's the most isolated major city on the planet, which sounds like a drawback until you arrive and realize it means uncrowded beaches, a relaxed pace, and a city that has quietly developed its own confident identity. The Indian Ocean coastline is extraordinary — long stretches of white sand and turquoise water that rival anything in the tropics, with reliable sunshine that earns Perth its reputation as Australia's sunniest capital. The Margaret River wine region is a relatively short drive south and produces world-class cabernet sauvignon and chardonnay in a landscape of karri forests and dramatic coastline. It's the kind of place where a day trip easily turns into a weekend.

Then there's Rottnest Island, a short ferry ride from the city, where quokkas — small, perpetually cheerful-looking marsupials — wander freely and pose for photos with an enthusiasm that borders on performance. It's genuinely one of the more joyful wildlife experiences you'll have anywhere in the world.

For getting into the city from Perth Airport, the train is your best friend — it's fast, affordable, and connects directly to the central business district, making it far more practical than a taxi or rideshare if you're traveling light.

Timing matters here. December and January are peak season, coinciding with Australian summer and school holidays, which means higher prices and busier beaches. If you want warmth without the crowds, aim for shoulder season — the Australian spring months of September and October offer excellent weather and noticeably softer fares.

The smartest move you can make is booking three to six months out and being flexible about your Asian hub. Singapore and Hong Kong connections frequently offer the best combination of price and comfort, and a longer layover in either city can feel like a bonus destination rather than dead time.

How much are flights from Chicago to Perth in 2026?

Flight prices from Chicago (ORD) to Perth (PER) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $1,400 roundtrip. Standard fare is $1,800-$2,500+. Popular carriers on this route include Qantas, Singapore Airlines, Cathay Pacific. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track Chicago to Perth fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the ORD to PER route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 3-6 months in advance for best fares. Routing through Asian hubs like Singapore or Hong Kong typically yields the most competitive prices and manageable layovers.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.