Cheap flights from Sydney to Illinois from $1,300
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 24/7. 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.
How far in advance should I book a flight from Sydney to Illinois?
Find a great deal and save up to 63% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to Illinois within the next two weeks, with the cheapest ticket starting at $2,538.
What is the cheapest month to fly from Sydney to Illinois?
The best pricing can be found in the month of October. Prices to Illinois from Sydney average $2,493. You can even find prices in October for less than $2,493, as users have found deals to Illinois from as low as $1,609. The month of December appears to be one of the more expensive times to travel to Illinois from Sydney. Flying in the targeted month can save you up to 27%.
When is the cheapest time to fly from Sydney to Illinois (SYD - IL)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Illinois as you normally would.
Cheap American Airlines flights from Sydney to Illinois
Explore cheap flight options specifically provided by American Airlines for the route between Sydney and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Take a peek at the cheapest American Airlines flights we've detected travelling from Sydney to Illinois. Come back soon if you're not finding the exact deal you're looking for.
Cheap Air Canada flights from Sydney to Illinois
Explore cheap flight options specifically provided by Air Canada for the route between Sydney and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Some of the best deals we've found on Air Canada flights travelling from Sydney to Illinois. Deals are refreshing constantly so come back soon for more options.
Cheap Sydney to Illinois flights in April & May 2024
Find cheap flight options from Sydney to Illinois specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 596,206 searches. Prices were last updated on 18 April 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. Check back soon for alternative fares.
Sydney to Illinois 2024 flight deals
Discover exclusive flight deals for travel between Sydney and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. Check back soon for alternative fares.
Sydney to Illinois flights leaving soon
Find last-minute flight options from Sydney to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Users seeking a last-minute flight from Sydney to Illinois should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Illinois from Sydney
Search for one-way flight options from Sydney to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Take a look at some of the best available options we've come across on one-way flights from Sydney to Illinois. Those seeking round-trip flights from Sydney to Illinois should utilise the search form at the top of the page.
Find flights from Sydney to Illinois within your budget
Customise your flight search to find flights from Sydney to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Fly from
Fly to
Budget
$1,469 - $2,199
Route
Depart
Return
Price
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Thu 16/5
2 stops31h 45m
Chicago O'Hare Intl
Wed 29/5
2 stops25h 18m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Thu 16/5
1 stop22h 55m
Chicago O'Hare Intl
Wed 29/5
1 stop22h 59m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Mon 27/5
1 stop19h 50m
Chicago O'Hare Intl
Mon 3/6
1 stop21h 05m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Thu 8/8
2 stops27h 23m
Chicago O'Hare Intl
Sat 17/8
2 stops26h 01m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Thu 5/9
1 stop35h 50m
Chicago O'Hare Intl
Fri 4/10
2 stops45h 05m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Tue 28/5
2 stops25h 56m
Chicago O'Hare Intl
Tue 11/6
3 stops31h 35m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Mon 2/9
1 stop21h 21m
Chicago O'Hare Intl
Tue 1/10
1 stop22h 00m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Fri 6/9
1 stop39h 55m
Chicago O'Hare Intl
Wed 2/10
1 stop27h 05m
Sydney Kingsford SmithChicago O'Hare Intl
SYD - ORD
SYDORD
Sydney Kingsford Smith
Mon 2/9
1 stop31h 35m
Chicago O'Hare Intl
Sat 5/10
1 stop25h 40m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 18 April 2024.
To help decide which airline to fly from Sydney to Illinois, see what other customers have to say about American Airlines, Air Canada and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Food
Overall
Crew
Entertainment
Boarding
Comfort
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Sydney to IllinoisSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Sydney to Illinois
Discover the top 9 airlines that operate flights from Sydney to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 596,206 searches. Data last updated 18 April 2024.
Search flights from Sydney to Illinois by cabin class
Find flights from Sydney to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Sydney to Illinois?
When you search for this flight from Sydney to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Illinois?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Illinois.
Can Cheapflights find flights from Sydney to Illinois with no change fees?
Yes! Cheapflights helps users easily find flights from Sydney to Illinois with no change fees.
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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!