Cheap Flights from Perth to Chicago O'Hare International

Compare Perth to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

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Flight deals from Perth Airport to Chicago O'Hare International Airport

Looking for a cheap last-minute deal or the best return flight from Perth Airport to Chicago O'Hare International Airport? If you want to travel next month, return fares start from Rs387,895. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Perth to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Chicago O'Hare International flights are currently cheapest in September.

Perth to Chicago O'Hare International: Alternative routes

Compare routes from Perth to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Perth to Chicago: Flight information

The things to know before you go.
Cheapest flight foundRs201,995
Cheapest month to flySeptember

Finding cheap flights from Perth to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Perth to Chicago O'Hare International is Rs337,491. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Chicago O'Hare International. But we found flights with one or more stops from Rs337,491.
As of April 2026, there are no flights flying from Perth to Chicago O'Hare International.
The cheapest month to fly from Perth to Chicago O'Hare International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Chicago O'Hare International Airport on Monday, 20 July 2026.
No airlines currently offer direct flights between Perth Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, ANA (All Nippon Airways) offers the cheapest flight tickets to Chicago O'Hare International.

Flying from Perth Airport (PER) to O'Hare International Airport (ORD): what you need to know

  • Chicago's timezone is UTC-5, which makes Chicago 13 hours behind Perth.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport on time to catch your PER to ORD flight.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a wise move.

  • If you'd like to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Perth Airport to O'Hare International Airport. These are the most popular stopovers between PER and ORD:

    • Hong Kong International Airport

    • London Heathrow Airport

    • Hamad International Airport

How to find the cheapest flights from Perth Airport (PER) to O'Hare International Airport (ORD)

  • Right now, Rs201,995 is the lowest price we've found for a one-way Perth Airport to O'Hare International Airport flight. The best price for a return ticket is Rs337,491. Keep in mind that fares could change due to availability at the time of booking.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from PER to ORD if you book early. Airlines often have some excellent early bird deals.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' tool. It'll show you the cheapest price across the month when looking for your flight from Perth Airport to O'Hare International Airport.

  • Finding cheap flights from PER to ORD is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Tailor your flights with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Perth Airport to O'Hare International Airport.

Handy information about Perth Airport (PER)

  • When it comes to the on-time performance of Perth Airport, data shows 73.04% of flights meet their scheduled arrival time.

  • Perth Airport is about 16 kilometres from central Perth. If you're catching a cab, ride-sharing or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • You can expect a trip time of around 30 minutes on public transport.

  • Need a handy hotel close to PER? If you've booked an early flight from Perth Airport to O'Hare International Airport, these accommodation options will have you moments from your departure gate:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • You'll find ORD at 10000 West O'Hare.

  • O'Hare International Airport is roughly 40 kilometres from the centre of Chicago. The drive time takes about 35 minutes.

  • It'll take around 55 minutes when travelling by public transport.

When to fly to O'Hare International Airport (ORD)

  • The quietest month for a flight from Perth Airport to O'Hare International Airport is January, while August is the most popular. Pick the best time to go to Chicago based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Lock in your flights from Perth Airport to O'Hare International Airport in this month if you like this kind of weather.

  • January has average temperatures of between -12ºC and 3ºC. Look for cheap tickets from PER to ORD around that time if you want to travel in cooler conditions.

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be explored once you've seen Chicago. Around 451 kilometres away to the south-east, top sights here include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another essential stop in United States. No visit is complete without checking out The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.