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Cheap flights from Illinois (IL) to Sydney (SYD)

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How to find the cheapest flight from
Illinois to Sydney (SYD)

How far in advance should I book a flight from Illinois to Sydney?

To save up to 16% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Sydney from $972 1-2 weeks out and tickets from $1089 for flights departing within the next 72 hours.

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

Our data shows that March tends to be the cheapest month to fly to Sydney from Illinois. Users have commonly found prices around $1040 for the month, but tickets can be as low as $734. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Illinois to Sydney in July, August 2020

The best prices found for Illinois to SYD flights for July, August
22 Jul - 28 Jul
$1243pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
15 Jul - 12 Jan
$1339pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
9 Jul - 14 Jul
$1378pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Illinois to Sydney 2020 flight deals

Cheap flights to Sydney from Illinois found for this year
8 Aug - 22 Aug
$882pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
16 Aug - 26 Aug
$883pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
21 Nov - 5 Dec
$912pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Sydney

Late deals on round-trip flights to Sydney from Illinois, departing today and this week
27 Jun - 30 Jun
$1974pp
ORD
Chicago O'Hare Intl
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
ORD
Chicago O'Hare Intl
27 Jun - 30 Jun
$1978pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
27 Jun - 30 Jun
$2923pp
ORD
Chicago O'Hare Intl
Qatar Airways
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Sydney from Illinois

The cheapest one-way flights from Illinois to Sydney
8:40 am - 2:10 am
Japan Airlines
1 Stop
26h 30m
ORD - SYD
Japan Airlines
$747
Ovago
8:16 am - 10:45 am
Multiple Airlines
2 Stops
59h 29m
ORD - SYD
Multiple Airlines
$432
Kiwi.com
4:00 am - 10:45 am
Multiple Airlines
2 Stops
39h 45m
ORD - SYD
Multiple Airlines
$513
Kiwi.com

Related info for your journey

Useful info, stats and facts about Illinois to Sydney flights.

Flight FAQs

From Illinois to Sydney

Are flight prices decreasing from Illinois to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Illinois to Sydney for under $900 on Cheapflights?

Yes, there are multiple flights from Illinois to Sydney for under $900. The cheapest flight booked recently is on Multiple Airlines for just $882, but on average you can expect to pay $980.

Are there nonstop flights from Illinois to Sydney for under $900 on Cheapflights?

There are no nonstop flights from Illinois to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Illinois to Sydney for under $2000?

There are currently 11+ open flights from Illinois to Sydney within the next 7 days for less than $2000.

How popular is this flight route?

This flight path from Illinois to Sydney Kingsford Smith was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Illinois to Sydney?

When booking a flight from Illinois to Sydney, you may want to consider flying on Major Airline, Alaska Airlines or Spirit Airlines as they are the most popular for this route.

What are the most popular routes from Illinois to Sydney?

The most popular route from Illinois to Sydney is Chicago O'Hare Intl - Sydney Kingsford Smith. You may also consider Chicago Midway - Sydney Kingsford Smith or Greater Peoria - Sydney Kingsford Smith.

What are the cheapest Flights from Illinois to Sydney?

On average you can expect to pay $1189 for a flight from Illinois to Sydney. The cheapest flight overall is $614 while the most popular route, (Chicago O'Hare Intl - Sydney Kingsford Smith) is currently priced at $973.

Arrival points for flights from Illinois to Sydney

Destination information for Sydney

Things to know before you go. Useful info for your trip from Illinois to Sydney
Today's exchange rate
$1 = $1.45
Average temperature for July in Sydney
75.2 °F
Avg rainfall for July in Sydney
3.5 ″

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing Sydney