$1,080 Find Cheap Flights from Perth to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Illinois departing on 13/6. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Illinois.
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Best Illinois Flight Deals from Perth

Cheapest return prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago2 stops$1,961

Good to know

Low season

April

High season

June

Cheapest flight

$1,080
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Perth to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Perth to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Perth to Illinois is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Perth to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Perth to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Perth is May.

Top 5 airlines serving from Perth to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Perth to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1440 reviews
8.7Crew
8.4Boarding
8.2Comfort
7.7Food
7.8Entertainment
Airline reviews

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

2.0 MediocreGary, Jan 2025NRT - SEA
Read more Japan Airlines reviews

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

The team members are extremely attentive to make sure you have the best experience.

Was in premium economy. It is slightly better than economy, but the way the seat reclines actually makes it harder to sit (the seat slides forward and the foot rest comes up - you can lie fairly well reclined but you’ll have to sit cross legged because there is no place for your legs to stretch out. Food is basic economy. Service was great. All in all good, but may make more sense to pay more for business or save a bit and just sit in economy.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Virgin changed the flight to an Alliance flight. Smaller plane, tea coffee and water the only refreshments available and not sure what happened to the extra money I paid to sit in a selected seat with extra leg room. This is obviously a regular switch as it happened on our flight there and back. Do not recommend.

Late boarding, late departure due to weather and slow boarding, packed 5+hour flight, only 2 toilets for main cabin, tight leg room, no free food except tea, coffee, and water, arrived 75 minutes late.

Cramped, crowded flight, with no complimentary food except coffee, tea, or water.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Complaint is with American Airlines which delayed our flight from salt lake to Dallas reaulting in us missing our connection to Brisbane. Had to spend 24 hours in Dallas to wait for the next flight. Awful experience and ruined my wife’s birthday.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

The old Plane had not been cleaned properly in a long time.

Planes was old - business class seats looked like they were installed in the 80s

Our baggage didn’t arrive with us on the plane. Need I say more?

I got upgraded from economy to business, and the experience was outstanding

I have taken this flight many times. It is ALWAYS late. Every time there is significant delay (1-3 hours) before boarding. It’s very consistent. Even after boarding the expected landing time was delayed twice. The seats are very narrow and cramped. Food is barely editable. Considering an economy ticket often costs about $2,000 it’s one of the worst services ever.

Boarding was over 3 hrs late and we didn’t land until almost 1:30am

Book cheap flights from Perth to Illinois

Recent return flight deals

 
These are the cheapest return flights from Perth to Illinois found on KAYAK in the last 72 hours.
23/3Sun
2 stops
29h 04mPER-ORD
6/4Sun
2 stops
29h 15mORD-PER
$1,961
22/6Sun
2 stopsQantas Airways
29h 00mPER-ORD
7/7Mon
2 stopsQantas Airways
32h 09mORD-PER
$2,026
6/3Thu
2 stopsJapan Airlines
45h 20mPER-ORD
11/3Tue
2 stopsJapan Airlines
46h 10mORD-PER
$2,334
7/3Fri
2 stopsAmerican Airlines
44h 19mPER-ORD
11/3Tue
2 stopsAmerican Airlines
49h 53mORD-PER
$2,389
20/3Thu
2 stopsAir Canada
28h 54mPER-ORD
3/4Thu
3 stopsAir Canada
41h 25mORD-PER
$2,485
23/3Sun
2 stopsAir Canada
28h 54mPER-ORD
6/4Sun
3 stopsAir Canada
63h 49mORD-PER
$2,537
22/3Sat
2 stopsJapan Airlines
45h 20mPER-ORD
6/4Sun
2 stopsJapan Airlines
45h 35mORD-PER
$2,588
25/6Wed
2 stopsAmerican Airlines
37h 21mPER-ORD
5/7Sat
2 stopsAmerican Airlines
48h 09mORD-PER
$2,637
19/3Wed
1 stopCathay Pacific
26h 45mPER-ORD
3/4Thu
1 stopCathay Pacific
41h 40mORD-PER
$3,126
6/3Thu
1 stopCathay Pacific
26h 45mPER-ORD
11/3Tue
1 stopCathay Pacific
42h 05mORD-PER
$3,164

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Perth to Illinois found on KAYAK in the last 72 hours.
13/6Fri
2 stops
26h 51mPER-ORD
$1,080
13/6Fri
2 stops
26h 51mPER-ORD
$1,082
13/6Fri
2 stopsQantas Airways
29h 52mPER-ORD
$1,134
13/6Fri
2 stopsQantas Airways
29h 00mPER-ORD
$1,135
12/6Thu
2 stopsJapan Airlines
28h 50mPER-ORD
$1,684
12/6Thu
2 stopsJapan Airlines
28h 50mPER-ORD
$1,685
12/6Thu
3 stopsSingapore Airlines
59h 15mPER-ORD
$2,107
13/6Fri
1 stopCathay Pacific
42h 10mPER-ORD
$2,109
13/6Fri
1 stopCathay Pacific
42h 10mPER-ORD
$2,112
12/6Thu
3 stopsSingapore Airlines
59h 15mPER-ORD
$2,244

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Last minute flights from Perth to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Perth to Illinois that are departing in the next 10 days.
22/2Sat
multi-stop
26h 45mPER-ORD
23/2Sun
multi-stop
40h 31mORD-PER
$11,186

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Everything you need to know for your flight from Perth to Illinois

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