What is the cheapest time of day to fly from IL to YQY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Sydney, Nova Scotia as you normally would.

What airport do you fly into for flights to Sydney from Illinois?

Sydney (YQY), located 7.0 mi from the city center, is the airport you fly into when you book flights from Illinois to Sydney.

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

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

How can I find direct flights from Illinois to Sydney?

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

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

Yes. Cheapflights offers flight deals from Illinois to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$313+ Flights from Illinois to Sydney, NS - Compare & Save Big

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Cheap flight deals from Illinois to Sydney

Round-trip from	$665 (Air Canada)
One-way from	$315 (Air Canada)

From Illinois to Sydney

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One-way flight from Illinois to Sydney

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Find flight deals from Illinois to Sydney

Cheapest flights from Illinois to Sydney
Explore the most affordable flight options available from Illinois to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Fri 6/132:00 pmORD - YQY

1 stop7h 59mAir Canada

Fri 6/205:10 amYQY - ORD

1 stop5h 59mAir Canada

Deal found 4/29

$571

Fri 6/1311:50 amORD - YQY

3 stops29h 01mMultiple Airlines

Fri 6/204:30 pmYQY - ORD

2 stops17h 32mMultiple Airlines

Deal found 4/29

$656

Best flights from Illinois to Sydney
Discover carefully curated flight deals from Illinois to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Tue 9/28:40 amORD - YQY

1 stop5h 08mAir Canada

Thu 9/44:30 pmYQY - ORD

1 stop5h 41mAir Canada

Deal found 4/30

$665

Last-minute flights from Illinois to Sydney
Discover last-minute flight deals from Illinois to Sydney. Data last updated May 1, 2025 and is based on user searches.

Thu 5/298:40 amORD - YQY

2 stops13h 19mAir Canada

Thu 6/55:10 amYQY - ORD

2 stops11h 37mAir Canada

Deal found 4/29

$654

One-way flights from Illinois to Sydney
Search for one-way flight options from Illinois to Sydney. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Thu 6/192:00 pmORD - YQY

1 stop7h 57mAir Canada

Deal found 4/30

$315

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Fri 6/13

2:00 pm-11:59 pm

1 stop7h 59m

Sydney

Fri 6/20

5:10 am-9:09 am

1 stop5h 59m

$571

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Fri 6/13

11:50 am-6:51 pm

3 stops29h 01m

Sydney

Fri 6/20

4:30 pm-8:02 am

2 stops17h 32m

$656

ChicagoSydney

ORD - YQY

ORDYQY

Chicago O'Hare Intl

Thu 6/19

3:50 pm-11:57 pm

1 stop6h 07m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Illinois to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Illinois with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Sydney

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 3.5 - 6.6 inches per month. December is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 3.5 in.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Sydney

Air Canada

7.0

Good

9,252 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

Air Canada

7.0

Good

9,252 reviews

Air Canada

7.0

Good

9,252 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2024

YYT - YHZ

No leg room plane was so small no room to move no room to sit squat in your seat my legs were so swollen up at the end of flight

Related info for your journey

What airport do you fly into for flights to Sydney from Illinois?
Sydney (YQY), located 7.0 mi from the city center, is the airport you fly into when you book flights from Illinois to Sydney.
Can I find deals for flights from Illinois to Sydney that include hotel bookings?
Yes. In addition to deals on Illinois to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Sydney.
Can I find deals for business class flights from Illinois to Sydney?
Yes. Cheapflights offers flight deals from Illinois to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$313+ Cheap flights from Illinois to Sydney, NS (YQY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Illinois to Sydney

Keep the following information in mind while searching for Illinois to Sydney flight deals. Data was last updated May 1, 2025.

Round-trip from

One-way from

Find flight deals from Illinois to Sydney

Cheapest flights from Illinois to SydneyExplore the most affordable flight options available from Illinois to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Illinois to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Sydney that are best for you.

Best time to book a flight from Illinois to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Sydney

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated May 1, 2025.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Sydney. 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 Sydney from Illinois?

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

How can I find direct flights from Illinois to Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Illinois to Sydney
Explore the most affordable flight options available from Illinois to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.