What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Perth round-trip?

Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Perth round-trip from $2,065. Other airlines that can offer you cheap pricing are Qatar Airways, from $2,077, and Cathay Pacific, from $2,305. You may be able to fly from Chicago O'Hare Intl Airport to Perth for 22% less than the average price by searching for these airlines. Find deals

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Perth one-way?

The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $1,243. However, be on the lookout for offers from Qantas Airways and Qatar Airways, as they are both options that can get you from Chicago O'Hare Intl Airport to Perth for a low price. Find deals

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Perth?

The best pricing can be found in the month of February. Prices to Perth from Chicago O'Hare Intl Airport average $2,405. You can even find prices in February for less than $2,405, as users have found deals to Perth from as low as $1,842. The month of December appears to be one of the more expensive times to travel to Perth from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 29%.

What is the cheapest time of day to fly from ORD to PER?

When flying from Chicago O'Hare Intl Airport to Perth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Perth from Chicago O'Hare Intl?

Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Chicago O'Hare Intl to Perth. 0 airlines have flights to Perth from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Perth should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

Can I find deals for flights from O'Hare Intl to Perth that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Perth?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Perth.

Can I find deals for business class flights from O'Hare Intl to Perth?

Yes. Cheapflights offers flight deals from O'Hare Intl to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,066+ Flights from Chicago O'Hare Intl Airport to Perth

Cheap flight deals from O'Hare Intl to Perth

Round-trip from	$2,065
One-way from	$1,066
Popular in	December
Cheapest in	January
Average price	$2,227

Qantas Airways
4/11-14/11
4 total stops
57h 21m total
Chicago to Perth

Search Deals

6/7
3 total stops
51h 30m total
Chicago to Perth

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($139 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($103 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from O'Hare Intl to Perth

Cheapest flights from O'Hare Intl to Perth
Explore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Tue 4/1115:24ORD - PER

2 stops30h 36mQantas Airways

Fri 14/1110:15PER - ORD

2 stops26h 45mQantas Airways

Deal found 22/5$2,065

Tue 4/1118:55ORD - PER

1 stop27h 05mQatar Airways

Fri 14/1122:45PER - ORD

1 stop29h 45mQatar Airways

Deal found 22/5$2,077

Tue 8/713:55ORD - PER

2 stops42h 40mMultiple Airlines

Tue 29/723:55PER - ORD

2 stops45h 50mMultiple Airlines

Deal found 21/5$2,249

Fri 12/916:00ORD - PER

1 stop26h 45mCathay Pacific

Fri 19/900:10PER - ORD

1 stop27h 15mCathay Pacific

Deal found 22/5$2,305

Fri 4/712:45ORD - PER

2 stops38h 15mAir New Zealand

Fri 11/719:50PER - ORD

2 stops40h 09mAir New Zealand

Deal found 23/5$2,770

Tue 4/1115:40ORD - PER

2 stops38h 40mAir Canada

Fri 14/1115:15PER - ORD

3 stops42h 17mAir Canada

Deal found 22/5$2,812

Sun 6/713:55ORD - PER

2 stops61h 20mEtihad Airways

Sun 13/717:20PER - ORD

2 stops52h 25mEtihad Airways

Deal found 22/5$3,134

Sun 6/714:40ORD - PER

2 stops35h 00mUnited Airlines

Sun 13/723:45PER - ORD

2 stops38h 14mUnited Airlines

Deal found 22/5$3,260

Best flights from O'Hare Intl to Perth
Discover carefully curated flight deals from O'Hare Intl to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 May 2025.

Tue 4/1115:24ORD - PER

2 stops30h 36mQantas Airways

Fri 14/1110:15PER - ORD

2 stops26h 45mQantas Airways

Deal found 22/5$2,065

Tue 4/1118:55ORD - PER

1 stop27h 05mQatar Airways

Fri 14/1122:45PER - ORD

1 stop29h 45mQatar Airways

Deal found 22/5$2,077

Tue 8/713:55ORD - PER

2 stops42h 40mMultiple Airlines

Tue 29/723:55PER - ORD

2 stops45h 50mMultiple Airlines

Deal found 21/5$2,249

Fri 12/916:00ORD - PER

1 stop26h 45mCathay Pacific

Fri 19/900:10PER - ORD

1 stop27h 15mCathay Pacific

Deal found 22/5$2,305

Fri 4/712:45ORD - PER

2 stops38h 15mAir New Zealand

Fri 11/719:50PER - ORD

2 stops40h 09mAir New Zealand

Deal found 23/5$2,770

Tue 4/1115:40ORD - PER

2 stops38h 40mAir Canada

Fri 14/1115:15PER - ORD

3 stops42h 17mAir Canada

Deal found 22/5$2,812

Sun 6/713:55ORD - PER

2 stops61h 20mEtihad Airways

Sun 13/717:20PER - ORD

2 stops52h 25mEtihad Airways

Deal found 22/5$3,134

Sun 6/714:40ORD - PER

2 stops35h 00mUnited Airlines

Sun 13/723:45PER - ORD

2 stops38h 14mUnited Airlines

Deal found 22/5$3,260

Last-minute flights from O'Hare Intl to Perth
Discover last-minute flight deals from O'Hare Intl to Perth. Data last updated 23 May 2025 and is based on user searches.

Thu 29/515:35ORD - PER

2 stops40h 55mAir Canada

Thu 5/623:35PER - ORD

2 stops28h 08mAir Canada

Deal found 22/5$3,262

Thu 29/514:00ORD - PER

3 stops34h 35mMultiple Airlines

Thu 5/623:35PER - ORD

2 stops28h 08mMultiple Airlines

Deal found 22/5$3,391

Thu 29/519:20ORD - PER

1 stop34h 20mQatar Airways

Thu 5/622:45PER - ORD

1 stop29h 20mQatar Airways

Deal found 22/5$3,921

Thu 19/619:20ORD - PER

1 stop34h 20mQatar Airways

Thu 26/622:45PER - ORD

1 stop29h 20mQatar Airways

Deal found 22/5$3,798

Sat 21/613:55ORD - PER

2 stops56h 20mMultiple Airlines

Sat 28/609:05PER - ORD

2 stops60h 40mMultiple Airlines

Deal found 21/5$2,845

Sat 21/616:00ORD - PER

1 stop26h 45mCathay Pacific

Fri 27/600:10PER - ORD

1 stop27h 15mCathay Pacific

Deal found 21/5$3,741

One-way flights from O'Hare Intl to Perth
Search for one-way flight options from O'Hare Intl to Perth. Find affordable one-way fares based on user searches. Data last updated 23 May 2025.

Sun 6/712:00ORD - PER

3 stops51h 30mMultiple Airlines

Deal found 22/5$1,066

Thu 23/1008:50ORD - PER

2 stops33h 35mPhilippine Airlines

Deal found 22/5$1,243

Sun 6/708:50ORD - PER

2 stops39h 45mQantas Airways

Deal found 22/5$1,782

Thu 23/1019:40ORD - PER

1 stop27h 15mQatar Airways

Deal found 22/5$2,023

Thu 23/1012:52ORD - PER

3 stops36h 53mAir Canada

Deal found 22/5$2,314

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 4/11

15:24-12:00

2 stops30h 36m

Perth

Fri 14/11

10:15-23:00

2 stops26h 45m

$2,065

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 4/11

18:55-12:00

1 stop27h 05m

Perth

Fri 14/11

22:45-14:30

1 stop29h 45m

$2,077

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 8/7

13:55-21:35

2 stops42h 40m

Perth

Tue 29/7

23:55-08:45

2 stops45h 50m

$2,249

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 12/9

16:00-07:45

1 stop26h 45m

Perth

Fri 19/9

00:10-14:25

1 stop27h 15m

$2,305

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 4/7

12:45-16:00

2 stops38h 15m

Perth

Fri 11/7

19:50-22:59

2 stops40h 09m

$2,770

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 4/11

15:40-20:20

2 stops38h 40m

Perth

Fri 14/11

15:15-19:32

3 stops42h 17m

$2,812

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 6/7

13:55-16:15

2 stops61h 20m

Perth

Sun 13/7

17:20-08:45

2 stops52h 25m

$3,134

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 6/7

14:40-14:40

2 stops35h 00m

Perth

Sun 13/7

23:45-00:59

2 stops38h 14m

$3,260

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 6/7

12:00-04:30

3 stops51h 30m

$1,066

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 23/10

08:50-07:25

2 stops33h 35m

$1,243

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 13 results

Best time to book a flight from O'Hare Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from O'Hare Intl with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Perth

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Perth?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Perth (average of $297). Flying from Chicago O'Hare Intl Airport 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

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

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

See what other customers who have flown with Air New Zealand, Qantas Airways and Cathay Pacific from Chicago to Perth have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Air New Zealand

8.0

Very Good

476 reviews

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Qantas Airways

7.5

Good

843 reviews

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Cathay Pacific

7.5

Good

874 reviews

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Qatar Airways

7.4

Good

3,576 reviews

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Etihad Airways

7.4

Good

1,208 reviews

Air New Zealand

8.0

Very Good

476 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

What airport do you fly into for flights to Perth from Chicago O'Hare Intl?
Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from Chicago O'Hare Intl to Perth. 0 airlines have flights to Perth from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Perth should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Perth round-trip?
Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Perth round-trip from $2,065. Other airlines that can offer you cheap pricing are Qatar Airways, from $2,077, and Cathay Pacific, from $2,305. You may be able to fly from Chicago O'Hare Intl Airport to Perth for 22% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Perth one-way?
The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $1,243. However, be on the lookout for offers from Qantas Airways and Qatar Airways, as they are both options that can get you from Chicago O'Hare Intl Airport to Perth for a low price.
Can I find deals for flights from O'Hare Intl to Perth that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Perth.
Can I find deals for business class flights from O'Hare Intl to Perth?
Yes. Cheapflights offers flight deals from O'Hare Intl to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Perth?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Perth (average of $297). Flying from Chicago O'Hare Intl Airport 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.

See more FAQs

Mandurah

Scarborough

Fremantle

Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Perth car hire

Perth Airport car hire

Port Hedland car hire

Albany car hire

Newman car hire

Direct flights to Western Australia

Direct flights to Perth

Direct flights to Broome

Direct flights to Kalgoorlie

Direct flights to Karratha

Direct flights to Exmouth

Direct flights to Port Hedland

Direct flights to Kununurra

Direct flights to Geraldton

Direct flights to Esperance

Direct flights to Busselton

Direct flights to Albany

Direct flights to Newman

Direct flights to Monkey Mia

Direct flights to Paraburdoo

Direct flights to Onslow

Direct flights to Derby

Other flights to Perth

Fly with Cheapflights

How does Cheapflights help users find flights from O'Hare Intl to Perth?

Deals for O'Hare Intl to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from O'Hare Intl to Perth with no change fees?

Certainly. Search results for flights to Perth from O'Hare Intl 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 O'Hare Intl to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from O'Hare Intl today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Chicago O'Hare Intl Airport to Perth from $1,066

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from O'Hare Intl to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from O'Hare Intl to Perth

Cheapest flights from O'Hare Intl to PerthExplore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Explore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Perth that are best for you.

Best time to book a flight from O'Hare Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Perth

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Perth?

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

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 23 May 2025.

See what other customers who have flown with Air New Zealand, Qantas Airways and Cathay Pacific from Chicago to Perth have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Perth from Chicago O'Hare Intl?

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Perth round-trip?

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Perth one-way?

Can I find deals for flights from O'Hare Intl to Perth that include hotel bookings?

How can I find direct flights from O'Hare Intl to Perth?

Can I find deals for business class flights from O'Hare Intl to Perth?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Perth?

Travelling to a place near Chicago O'Hare Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'Hare Intl to Perth?

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Perth?

Can Cheapflights find flights from O'Hare Intl to Perth with no change fees?

Can Cheapflights notify me if prices for flights from O'Hare Intl to Perth become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'Hare Intl to Perth
Explore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2025.