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Cheap flights from Illinois to Perth from $2,010

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — PER
11 May — 18 May1
1 adult
Sat 11/5
Sat 18/5

What is the cheapest month to fly from Illinois to Perth?

The best pricing can be found in the month of October. Prices to Perth from Illinois average $3,062. You can even find prices in October for less than $3,062, as users have found deals to Perth from as low as $1,977. The month of July appears to be one of the more expensive times to travel to Perth from Illinois. Flying in the targeted month can save you up to 30%.

When is the cheapest time to fly from Illinois to Perth (IL - PER)?

When flying from Illinois 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.

Cheap Singapore Airlines flights from Illinois to Perth

Explore cheap flight options specifically provided by Singapore Airlines for the route between Illinois and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 537,230 searches. Data last updated 6 May 2024.
Consider these cheap Singapore Airlines flights we've found departing from Illinois to Perth. Make sure to check back often as deals are often changing.
Tue 10/917:25ORD - PER
2 stops30h 05mSingapore Airlines
Tue 17/906:25PER - ORD
2 stops46h 50mSingapore Airlines
Deal found 6/5$2,143
Tue 10/917:25ORD - PER
2 stops30h 05mSingapore Airlines
Mon 16/901:10PER - ORD
2 stops52h 05mSingapore Airlines
Deal found 6/5$2,370
Tue 10/909:21ORD - PER
3 stops49h 34mSingapore Airlines
Tue 17/906:25PER - ORD
2 stops46h 50mSingapore Airlines
Deal found 6/5$2,443
Tue 10/917:25ORD - PER
2 stops32h 15mSingapore Airlines
Tue 24/901:10PER - ORD
2 stops52h 05mSingapore Airlines
Deal found 5/5$2,526
Tue 29/1017:57ORD - PER
2 stops46h 28mSingapore Airlines
Sat 2/1113:50PER - ORD
2 stops41h 58mSingapore Airlines
Deal found 5/5$2,570
Tue 29/1017:57ORD - PER
2 stops46h 28mSingapore Airlines
Fri 1/1101:10PER - ORD
2 stops28h 48mSingapore Airlines
Deal found 5/5$2,575
Tue 10/909:21ORD - PER
3 stops40h 19mSingapore Airlines
Mon 16/901:10PER - ORD
2 stops52h 05mSingapore Airlines
Deal found 6/5$2,593
Thu 3/1017:57ORD - PER
2 stops46h 13mSingapore Airlines
Mon 28/1017:30PER - ORD
2 stops36h 28mSingapore Airlines
Deal found 5/5$2,603
Thu 3/1017:57ORD - PER
2 stops53h 33mSingapore Airlines
Sun 27/1001:10PER - ORD
2 stops52h 38mSingapore Airlines
Deal found 5/5$2,620

Cheap Air Canada flights from Illinois to Perth

Explore cheap flight options specifically provided by Air Canada for the route between Illinois and Perth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 537,230 searches. Data last updated 6 May 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Illinois to Perth. Deals are refreshing constantly so come back soon for more options.
Tue 6/814:15ORD - PER
3 stops36h 30mAir Canada
Sun 11/823:55PER - ORD
2 stops27h 26mAir Canada
Deal found 6/5$3,071
Mon 5/815:40ORD - PER
2 stops35h 05mAir Canada
Tue 13/823:55PER - ORD
2 stops27h 26mAir Canada
Deal found 6/5$3,095
Mon 5/815:40ORD - PER
2 stops35h 05mAir Canada
Thu 8/823:55PER - ORD
3 stops33h 49mAir Canada
Deal found 6/5$3,136
Mon 5/815:40ORD - PER
2 stops35h 05mAir Canada
Wed 14/815:30PER - ORD
3 stops42h 14mAir Canada
Deal found 6/5$3,137
Mon 5/814:15ORD - PER
3 stops36h 30mAir Canada
Thu 8/823:55PER - ORD
3 stops33h 49mAir Canada
Deal found 6/5$3,245
Mon 5/806:00ORD - PER
3 stops44h 45mAir Canada
Wed 14/815:30PER - ORD
3 stops42h 14mAir Canada
Deal found 6/5$3,255

Cheap Illinois to Perth flights in May & June 2024

Find cheap flight options from Illinois to Perth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 537,230 searches. Prices were last updated on 6 May 2024.
Scroll through some of the best deals on flights from Illinois to Perth in 2024. Check back regularly for other flight deals.
Mon 3/609:50STL - PER
3 stops40h 05mMultiple Airlines
Mon 10/623:55PER - STL
3 stops33h 06mMultiple Airlines
Deal found 4/5$3,475
Mon 3/616:55STL - PER
2 stops34h 05mAir New Zealand
Mon 10/619:50PER - STL
2 stops37h 35mAir New Zealand
Deal found 4/5$3,508
Tue 4/615:40ORD - PER
2 stops34h 15mMultiple Airlines
Tue 25/615:30PER - ORD
2 stops41h 27mMultiple Airlines
Deal found 4/5$3,626
Tue 4/615:40ORD - PER
2 stops34h 15mMultiple Airlines
Tue 25/613:15PER - ORD
3 stops44h 29mMultiple Airlines
Deal found 4/5$3,635
Mon 3/611:15STL - PER
3 stops37h 25mAir New Zealand
Mon 10/619:50PER - STL
2 stops37h 35mAir New Zealand
Deal found 4/5$3,667
Tue 4/614:15ORD - PER
3 stops34h 25mMultiple Airlines
Tue 25/615:30PER - ORD
3 stops43h 32mMultiple Airlines
Deal found 4/5$3,812
Tue 4/616:05ORD - PER
1 stop41h 30mCathay Pacific
Tue 25/623:55PER - ORD
2 stops51h 20mCathay Pacific
Deal found 4/5$4,456
Tue 4/607:00ORD - PER
2 stops33h 10mSingapore Airlines
Mon 24/601:10PER - ORD
2 stops42h 10mSingapore Airlines
Deal found 4/5$4,663
Tue 4/616:05ORD - PER
1 stop41h 30mMultiple Airlines
Mon 24/600:50PER - ORD
2 stops33h 10mMultiple Airlines
Deal found 4/5$5,005

Illinois to Perth 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Perth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 537,230 searches. Data last updated 6 May 2024.
Scroll through some of the best deals on flights from Illinois to Perth in 2024. Check back regularly for other flight deals.
Tue 10/916:05ORD - PER
1 stop41h 30mCathay Pacific
Wed 25/923:55PER - ORD
1 stop27h 30mCathay Pacific
Deal found 5/5$2,010
Tue 10/917:25ORD - PER
2 stops30h 05mSingapore Airlines
Tue 17/906:25PER - ORD
2 stops46h 50mSingapore Airlines
Deal found 6/5$2,143
Mon 25/1118:45ORD - PER
2 stops39h 10mSingapore Airlines
Tue 3/1217:30PER - ORD
2 stops36h 49mSingapore Airlines
Deal found 5/5$2,210
Tue 10/918:15ORD - PER
2 stops32h 45mAir New Zealand
Tue 17/919:50PER - ORD
2 stops39h 50mAir New Zealand
Deal found 6/5$2,302
Mon 25/1118:45ORD - PER
2 stops39h 10mSingapore Airlines
Mon 2/1201:10PER - ORD
2 stops29h 09mSingapore Airlines
Deal found 5/5$2,326
Tue 10/917:25ORD - PER
2 stops30h 05mSingapore Airlines
Mon 16/901:10PER - ORD
2 stops52h 05mSingapore Airlines
Deal found 6/5$2,370
Mon 5/806:05ORD - PER
2 stops44h 55mAir New Zealand
Wed 14/819:50PER - ORD
2 stops47h 08mAir New Zealand
Deal found 6/5$2,372
Tue 10/916:50ORD - PER
2 stops34h 10mAir New Zealand
Wed 25/919:50PER - ORD
2 stops46h 53mAir New Zealand
Deal found 5/5$2,373
Sat 7/921:10ORD - PER
2 stops53h 50mAir New Zealand
Fri 20/919:50PER - ORD
2 stops47h 07mAir New Zealand
Deal found 6/5$2,378

Find flights from Illinois to Perth within your budget

Customise your flight search to find flights from Illinois 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 537,230 searches. Data last updated 6 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,010 - $4,084

Route

Depart

Return

Price

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 10/9

1 stop41h 30m

Perth

Wed 25/9

1 stop27h 30m

$2,010

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 10/9

2 stops30h 05m

Perth

Tue 17/9

2 stops46h 50m

$2,143

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 10/9

2 stops32h 45m

Perth

Tue 17/9

2 stops39h 50m

$2,302

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 10/9

2 stops61h 55m

Perth

Wed 25/9

1 stop29h 40m

$2,478

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 10/9

3 stops40h 19m

Perth

Tue 17/9

3 stops37h 00m

$2,836

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/8

3 stops36h 30m

Perth

Sun 11/8

2 stops27h 26m

$3,071

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 5/8

2 stops30h 14m

Perth

Sun 11/8

2 stops28h 41m

$3,440

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 5/8

2 stops30h 05m

Perth

Fri 16/8

2 stops30h 22m

$3,928

Chicago O'Hare IntlPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 29/10

1 stop31h 35m

Perth

Sat 2/11

1 stop30h 35m

$4,084

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

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 6 May 2024.
Read through reviews of airlines operating flights from Illinois to Perth, such as Singapore Airlines, Air Canada and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very Good
928 reviews
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Air New Zealand
8.3
Very Good
637 reviews
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Singapore Airlines
8.3
Very Good
1,465 reviews
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Emirates
8.1
Very Good
3,996 reviews
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Cathay Pacific
7.8
Good
1,102 reviews
ANA
8.5
Very Good
928 reviews
Check prices

Food

7.8

Crew

8.8

Entertainment

8.0

Overall

8.5

Boarding

8.6

Comfort

8.3

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Perth (PER) is the airport you will fly into if you book a flight from Illinois to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • Can I find flights from Illinois to Perth for under $2,100 on Cheapflights?

    Yes, there are multiple flights from Illinois to Perth for under $2,100. The cheapest flight booked recently is on Cathay Pacific for just $2,010, but on average you can expect to pay $2,476.

  • What does ORD to PER mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Perth Airport flight would often be abbreviated as a ORD to PER flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Illinois to Perth that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Perth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Perth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Perth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Perth that include hotel bookings?

    Yes. In addition to deals on Illinois to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Perth?

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

  • Can I find deals for business class flights from Illinois to Perth?

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Perth that allow pets onboard?

    Many airlines flying from Illinois to Perth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Perth?

    Yes, you can often find last-minute deals on Illinois to Perth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Perth flight deals updated?

    The Illinois to Perth flight deals you see on this page were last updated on 6/5.

See more FAQs

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Search flights from Illinois to Perth by cabin class

Find flights from Illinois to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Illinois to Perth?

When you search for this flight from Illinois to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Perth?

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

Can Cheapflights find flights from Illinois to Perth with no change fees?

Need flexible booking options for your flight to Perth from Illinois? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Perth become cheaper?

Yes! Start tracking prices for Illinois to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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