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

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Home Oceania Australia New South Wales Sydney Cheap flights from Illinois to Sydney

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 $1,089 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 $1,040 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 September, October 2020

The best prices found for Illinois to SYD flights for September, October
26 Oct - 30 Nov
$1,191pp
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
26 Oct - 3 Nov
$1,291pp
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
27 Oct - 3 Nov
$1,293pp
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
1 Dec - 4 Dec
$1,157pp
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
2 Dec - 11 Dec
$1,177pp
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
26 Oct - 30 Nov
$1,191pp
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

Last minute flights from Illinois to Sydney

Late deals on round-trip flights to Sydney from Illinois, departing today and this week
8 Oct - 10 Nov
$2,068pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
8 Oct - 14 Nov
$2,111pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
9 Oct - 20 Oct
$3,201pp
ORD
Chicago O'Hare Intl
Air New Zealand
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Sydney from Illinois

The cheapest one-way flights from Illinois to Sydney
7:00 am - 3:10 am
Japan Airlines
2 Stops
52h 10m
ORD - SYD
Japan Airlines
$1,947
4:55 am - 8:20 am
Air New Zealand
2 Stops
35h 25m
ORD - SYD
Air New Zealand
$2,063
KAYAK
2:50 am - 3:30 am
Delta
2 Stops
31h 40m
ORD - SYD
Delta
$2,338
Delta

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 $895, but on average you can expect to pay $1,136.

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 $2,100?

There are currently 14+ open flights from Illinois to Sydney within the next 7 days for less than $2,100.

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, American Airlines or Air Canada 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 $1,346 for a flight from Illinois to Sydney. The cheapest flight overall is $603 while the most popular route, (Chicago O'Hare Intl - Sydney Kingsford Smith) is currently priced at $887.

How long is the flight from Illinois to Sydney?

Departing from Illinois to Sydney will take you 21h 50m. This flight may include one or multiple stops.

What is the cheapest airline to fly from Illinois to Sydney round-trip?

Our cheapest airline available from Illinois to Sydney is Major Airline. Our recent data shows that you can find tickets from as low as $1,240 on this airline.

What are the cheapest airlines to fly from Illinois to Sydney one-way?

To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $1,134. Air New Zealand flights start at $1,753 while deals on Japan Airlines start at $1,937 one-way.

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Destination information for Sydney

Things to know before you go. Useful info for your trip from Illinois to Sydney
Today's exchange rate
$1 = $1.42
Average temperature for September in Sydney
68.0 °F
Avg rainfall for September in Sydney
4.9 ″

Airports servicing

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

Airports servicing Sydney

Sydney (SYD)

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Home Oceania Australia New South Wales Sydney Cheap flights from Illinois to Sydney