What is the cheapest airline that flies from Perth to Illinois?

Qantas Airways, United Airlines, and Cathay Pacific are the most popular carriers operating from Perth to Illinois

When did momondo last update prices for flights from Perth Airport to Illinois?

Prices for flights from Perth Airport to Illinois were last updated today.

How old do you have to be to fly from Perth Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$806 Cheap Flights from Perth to Illinois in 2024/25

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Find the cheapest flights from Perth to Illinois

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Perth to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Perth to Illinois.

Cheap last minute flights

Planning a quick getaway from Perth to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Perth to Illinois

Find recent round-trip train or bus tickets from Perth to Illinois.

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.

12:15 am - 7:25 amPER-ORD

45h 10m2 stops

10:35 am - 10:45 pmORD-PER

46h 10m2 stops

$1,681Japan Airlines

Find Deal

Mon, Dec 23 - Wed, Feb 19

8:25 pm - 7:35 pmPER-ORD

61h 10m2 stops

11:30 pm - 1:35 amORD-PER

36h 05m2 stops

$1,720

Find Deal

Sun, Dec 22 - Thu, Feb 20

12:25 pm - 7:25 amPER-ORD

33h 00m2 stops

10:35 am - 10:45 pmORD-PER

46h 10m2 stops

$1,746Japan Airlines

Find Deal

Tue, Dec 24 - Wed, Feb 19

10:45 pm - 2:44 pmPER-ORD

29h 59m2 stops

6:10 pm - 2:45 pmORD-PER

30h 35m2 stops

$2,016United Airlines

Find Deal

Tue, Dec 24 - Sun, Feb 23

10:45 pm - 7:59 pmPER-ORD

35h 14m2 stops

4:00 pm - 2:45 pmORD-PER

32h 45m2 stops

$2,065United Airlines

Find Deal

Tue, Dec 24 - Sat, Feb 22

5:35 pm - 1:14 pmPER-ORD

33h 39m2 stops

3:40 pm - 5:20 pmORD-PER

35h 40m2 stops

$2,679Qantas Airways

Find Deal

Mon, Dec 16 - Mon, Dec 23

8:00 am - 11:59 pmPER-ORD

29h 59m2 stops

2:58 pm - 4:40 pmORD-PER

35h 42m2 stops

$3,074Qantas Airways

Find Deal

Thu, Dec 12 - Thu, Dec 19

1:10 am - 4:58 pmPER-ORD

29h 48m2 stops

7:00 pm - 5:25 amORD-PER

44h 25m2 stops

$3,173Singapore Airlines

Find Deal

Sat, Feb 22 - Sun, Feb 23

12:15 am - 1:00 pmPER-ORD

26h 45m1 stop

2:40 pm - 10:45 pmORD-PER

42h 05m1 stop

$3,775Cathay Pacific

Find Deal

Thu, Dec 19 - Sun, Feb 23

12:15 am - 1:00 pmPER-ORD

26h 45m1 stop

3:47 pm - 9:35 amORD-PER

51h 48m2 stops

$3,937Cathay Pacific

Find Deal

Sat, Feb 22 - Sun, Feb 23

10:25 am - 11:34 pmPER-ORD

26h 09m2 stops

$806Qantas Airways

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Wed, Apr 23

9:05 am - 11:34 pmPER-ORD

27h 29m2 stops

$842Qantas Airways

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Sat, Apr 19

2:25 pm - 11:34 pmPER-ORD

46h 09m2 stops

$866Qantas Airways

Find Deal

Tue, Apr 22

8:10 am - 11:34 pmPER-ORD

28h 24m3 stops

$964

Find Deal

Sat, Apr 19

1:10 am - 1:11 amPER-ORD

37h 01m2 stops

$1,192United Airlines

Find Deal

Sun, Apr 20

11:55 pm - 2:25 pmPER-ORD

27h 30m1 stop

$1,320Cathay Pacific

Find Deal

Wed, Apr 23

1:10 am - 5:50 pmPER-ORD

29h 40m2 stops

$1,338Singapore Airlines

Find Deal

Fri, Apr 18

11:55 pm - 2:25 pmPER-ORD

27h 30m1 stop

$1,350Cathay Pacific

Find Deal

Sun, Apr 27

11:55 pm - 2:25 pmPER-ORD

27h 30m1 stop

$1,382Cathay Pacific

Find Deal

Tue, Apr 22

10:45 pm - 3:25 pmPER-ORD

29h 40m1 stop

$1,401

Find Deal

Sat, Apr 19

Japan Airlines flights from Perth to Illinois

Our best Japan Airlines deals on Perth to Illinois flight tickets

Japan Airlines

Dec 23

PER12:15 amPerth

45h 10m

2 stops

ORD7:25 amChicago O'Hare Intl

Feb 19

ORD10:35 amChicago O'Hare Intl

46h 10m

2 stops

PER10:45 pmPerth

$1,681

Find similar

Japan Airlines

Dec 24

PER12:25 pmPerth

33h 00m

2 stops

ORD7:25 amChicago O'Hare Intl

Feb 19

ORD10:35 amChicago O'Hare Intl

46h 10m

2 stops

PER10:45 pmPerth

$1,746

Find similar

Japan Airlines

Dec 23

PER12:15 amPerth

45h 10m

2 stops

ORD7:25 amChicago O'Hare Intl

Feb 23

ORD10:35 amChicago O'Hare Intl

47h 50m

2 stops

PER12:25 amPerth

$1,829

Find similar

United Airlines flights from Perth to Illinois

Our best United Airlines deals on Perth to Illinois flight tickets

United Airlines

Dec 24

PER10:45 pmPerth

29h 59m

2 stops

ORD2:44 pmChicago O'Hare Intl

Feb 23

ORD6:10 pmChicago O'Hare Intl

30h 35m

2 stops

PER2:45 pmPerth

$2,016

Find similar

United Airlines

Dec 24

PER10:45 pmPerth

35h 14m

2 stops

ORD7:59 pmChicago O'Hare Intl

Feb 22

ORD4:00 pmChicago O'Hare Intl

32h 45m

2 stops

PER2:45 pmPerth

$2,065

Find similar

United Airlines

Nov 29

PER10:45 pmPerth

40h 07m

2 stops

ORD12:52 amChicago O'Hare Intl

Jan 12

ORD6:30 amChicago O'Hare Intl

42h 00m

2 stops

PER2:30 pmPerth

$2,336

Find similar

How to get the cheapest flight ticket from Perth to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Perth to Illinois is on a Monday when prices can be found for as low as $0. Flights from Perth to Illinois on a Tuesday will generally be more expensive and average around $2,115. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Perth to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Illinois

Best Price Found	$806
Fastest flight time	26h 09m
Direct flights	None
Airports in Illinois	1 airport

The best one-way flight to Illinois from Perth in the past 72 hours is $806. The best round-trip flight deal from Perth to Illinois found on momondo in the last 72 hours is $1,681.

The fastest flight from Perth to Illinois takes 26h 09m

There are no direct flights from Perth to Illinois. Popular non-direct route for this connection is Perth Airport - Chicago O'Hare Intl Airport.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

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When did momondo last update prices for flights from Perth Airport to Illinois?
Prices for flights from Perth Airport to Illinois were last updated today.
How old do you have to be to fly from Perth Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Perth.

Can I find flights from Perth to Illinois with flexible booking policies on momondo?

Flights from Perth to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Perth. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Perth to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.