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CHI - SYD

$778 Find cheap flights from Chicago to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Sydney departing on 8/28. 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.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Sydney.
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Chicago to Sydney (CHI-SYD)

 
These are the cheapest deals for flights from Chicago to Sydney currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Sydney

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Sydney.

Recent one-way flight deals from Chicago to Sydney

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Sydney found on KAYAK recently.

Recent last minute flight deals from Chicago to Sydney

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Sydney.

Recent direct flight deals from Chicago to Sydney

The latest deals for direct flights from Chicago to Sydney so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Chicago to Sydney

Find recent round-trip train or bus tickets from Chicago to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:35 pm - 9:00 amORD-SYD
21h 25m1 stop
11:15 am - 11:37 pmSYD-ORD
29h 22m1 stop
$1,029Qantas Airways
Find Deal
Sun, Nov 3 - Mon, Nov 11
9:56 am - 9:00 amORD-SYD
30h 04m1 stop
11:15 am - 3:59 pmSYD-ORD
21h 44m1 stop
$1,038Qantas Airways
Find Deal
Sun, Nov 3 - Mon, Nov 11
3:08 pm - 9:00 amORD-SYD
24h 52m1 stop
11:15 am - 3:59 pmSYD-ORD
21h 44m1 stop
$1,083American Airlines
Find Deal
Sun, Nov 3 - Mon, Nov 11
8:21 am - 9:00 amORD-SYD
31h 39m2 stops
11:15 am - 5:45 pmSYD-ORD
23h 30m2 stops
$1,085American Airlines
Find Deal
Tue, Nov 5 - Wed, Nov 13
4:50 pm - 8:45 amORD-SYD
24h 55m2 stops
11:50 am - 5:33 amSYD-ORD
32h 43m2 stops
$1,203Air New Zealand
Find Deal
Sun, Sep 1 - Sun, Sep 8
10:35 am - 8:45 amORD-SYD
31h 10m2 stops
11:50 am - 5:57 amSYD-ORD
33h 07m2 stops
$1,231Air New Zealand
Find Deal
Wed, Aug 28 - Wed, Sep 4
11:00 am - 9:20 amORD-SYD
29h 20m2 stops
11:20 am - 5:08 pmSYD-ORD
22h 48m2 stops
$1,242Air Canada
Find Deal
Mon, Nov 4 - Wed, Nov 20
11:00 am - 9:20 amORD-SYD
29h 20m3 stops
11:20 am - 5:08 pmSYD-ORD
22h 48m2 stops
$1,248Air Canada
Find Deal
Sun, Nov 3 - Mon, Nov 11
2:30 pm - 7:00 amORD-SYD
25h 30m1 stop
9:30 am - 2:35 pmSYD-ORD
20h 05m1 stop
$1,316United Airlines
Find Deal
Tue, Jul 23 - Wed, Aug 14
10:36 am - 7:00 amORD-SYD
29h 24m2 stops
10:20 am - 11:11 pmSYD-ORD
27h 51m1 stop
$1,319United Airlines
Find Deal
Sun, Jun 30 - Sun, Jul 14
4:09 pm - 7:45 pmMDW-SYD
36h 36m2 stops
Wed, Aug 28
7:47 pm - 8:10 pmORD-SYD
33h 23m2 stops
Wed, Aug 28
5:50 pm - 8:10 pmORD-SYD
35h 20m3 stops
Wed, Aug 28
7:55 pm - 7:45 pmMDW-SYD
32h 50m2 stops
Tue, Aug 6
9:49 am - 11:45 amORD-SYD
34h 56m3 stops
Tue, Aug 6
8:45 am - 7:20 amORD-SYD
55h 35m2 stops
$1,080Air Canada
Find Deal
Sun, Jun 9
2:10 pm - 10:35 amORD-SYD
29h 25m2 stops
$1,157Air New Zealand
Find Deal
Mon, Aug 5
5:20 pm - 7:05 amORD-SYD
22h 45m2 stops
$1,320American Airlines
Find Deal
Sun, Aug 4
7:21 am - 7:20 amORD-SYD
32h 59m3 stops
$1,613Air Canada
Find Deal
Mon, Aug 5
9:53 am - 7:05 amORD-SYD
30h 12m1 stop
$3,023Qantas Airways
Find Deal
Thu, Jun 27
1:00 pm - 7:20 amORD-SYD
27h 20m2 stops
9:20 am - 5:09 pmSYD-ORD
22h 49m2 stops
$1,663Air Canada
Find Deal
Sat, Jun 1 - Mon, Jun 3
10:55 am - 7:20 amORD-SYD
29h 25m2 stops
9:20 am - 2:29 pmSYD-ORD
20h 09m1 stop
$1,694Air Canada
Find Deal
Sat, Jun 1 - Mon, Jun 3
7:00 pm - 7:05 amORD-SYD
21h 05m1 stop
9:15 am - 5:10 pmSYD-ORD
22h 55m1 stop
$1,953Qantas Airways
Find Deal
Sun, Jun 2 - Tue, Jun 4
3:01 pm - 7:05 amORD-SYD
25h 04m1 stop
9:15 am - 11:28 pmSYD-ORD
29h 13m1 stop
$2,000Qantas Airways
Find Deal
Sat, Jun 1 - Mon, Jun 3
5:06 pm - 7:05 amORD-SYD
22h 59m1 stop
9:15 am - 3:45 pmSYD-ORD
21h 30m1 stop
$2,008Qantas Airways
Find Deal
Sat, Jun 1 - Mon, Jun 3
3:40 pm - 7:20 amORD-SYD
24h 40m1 stop
11:50 am - 6:36 amSYD-ORD
33h 46m3 stops
$2,033
Find Deal
Sun, Jun 2 - Tue, Jun 4
3:40 pm - 7:20 amORD-SYD
24h 40m1 stop
11:50 am - 6:36 amSYD-ORD
33h 46m3 stops
$2,047
Find Deal
Sun, Jun 2 - Tue, Jun 4
3:01 pm - 7:05 amORD-SYD
25h 04m1 stop
9:15 am - 2:03 pmSYD-ORD
19h 48m1 stop
$2,093American Airlines
Find Deal
Tue, Jun 4 - Mon, Jun 17
5:00 pm - 7:05 amORD-SYD
23h 05m2 stops
9:15 am - 7:34 pmSYD-ORD
25h 19m2 stops
$2,098American Airlines
Find Deal
Tue, Jun 4 - Mon, Jun 17
2:15 pm - 6:35 amMDW-SYD
25h 20m2 stops
9:25 am - 6:36 pmSYD-MDW
24h 11m2 stops
$14,837Delta
Find Deal
Mon, Jun 3 - Fri, Jun 7

Flights from Chicago to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Sydney?

The average price of all flights from Chicago to Sydney clicked on KAYAK for each day over the last 12 months.
When flying from Chicago to Sydney, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Chicago, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Sydney is February, where tickets cost $1,195 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $2,143 and $1,768 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Sydney, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Chicago to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Cathay Pacific ($994) and ANA ($1,023). The cheapest round-trip tickets were found on Qantas Airways ($1,029) and American Airlines ($1,083).

Good to know

Low season

October

High season

December

Cheapest flight

$778
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Chicago Midway Airport to Sydney

When to book flights from Chicago to Sydney

Are your dates flexible? Find out the best times to travel from Chicago to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Sydney

  • Can I fly directly from Chicago to Sydney?

    Unfortunately, there aren’t any airlines with a direct connection from Chicago to Sydney. Your trips will involve at least one layover, with certain airlines even having two layovers scheduled for this trip. The location of the layover will depend on the airline you’re flying with. For instance, Air New Zealand has its layovers scheduled for Auckland while Air India has Delhi. Both American Airlines and United have Los Angeles as the set layover destination for this route.

  • Is public transport available from Sydney Airport (SYD) to downtown Sydney?

    Yes, there is a train that connects the airport to the city center. It is the cheapest option available and also the quickest, taking the best part of fifteen minutes between the airport and downtown. However, it is not as convenient as a taxi especially when you have a lot of luggage as it will drop you off at the Circular Quay in the center of Sydney then you will have to walk to your hotel.

  • What are the benefits of upgrading to first class for this trip?

    For a long flight like this one, you are sure to get maximum value for your money when you upgrade to first class. The seats are much more comfortable, making the trip more bearable, and you can stretch out freely with the extra legroom. In addition, you will be served an amazing selection of meals and drinks to enjoy at various points during the flight. Lastly, you will be able to access the first-class lounges during your layover, where you can freshen up and get some rest while waiting for the second leg of the flight.

  • Do I need a visa to fly from Chicago to Sydney?

    Yes, a visa is one of the mandatory requirements for all US citizens going to Sydney or any other Australian city. As they don’t provide any visas on arrival, you have to apply beforehand by visiting the Embassy or Consulate in advance of your travel dates to ensure that they have been processed by the time you’re flying out. You can also apply for an ETA via an online process, which is much more convenient.

  • What is the cheapest flight from Chicago to Sydney?

    In the last 3 days, the lowest price for a flight from Chicago to Sydney was $778 for a one-way ticket and $1,029 for a round-trip.

  • Do I need a passport to fly between Chicago and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Chicago.

  • Which airports will I be using when flying from Chicago to Sydney?

    Chicago has 2 major airports: Chicago Midway and Chicago O'Hare Intl. Sydney Kingsford Smith is the only airport in Sydney. You’ll usually find the cheapest deals if you fly from Chicago O'Hare Airport.

  • Which aircraft models fly most regularly from Chicago to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Chicago and Sydney, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Sydney from Chicago?

    Los Angeles is the most popular layover city among KAYAK users traveling from Chicago to Sydney.

  • Which is the best airline for flights from Chicago to Sydney, ANA or Air New Zealand?

    The two airlines most popular with KAYAK users for flights from Chicago to Sydney are ANA and Air New Zealand. With an average price for the route of $2,131 and an overall rating of 8.4, ANA is the most popular choice. Air New Zealand is also a great choice for the route, with an average price of $1,686 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from Chicago to Sydney?

    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 Chicago to Sydney.

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

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

  • What is the Hacker Fare option on flights from Chicago to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Chicago with another airline.

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

    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 to Sydney from Chicago 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 a cheap flight from Chicago to Sydney

  • Air New Zealand is a great option to book when flying with the entire family. They have free Wi-Fi available plus seatback on-demand video and free meals, all of which should make it a better experience for the kids.
  • The Blue Line train from downtown Chicago to O’Hare International Airport (ORD) is a good commuter option when you want to avoid the rush hour traffic that is usually quite a menace.
  • United Airlines doesn’t allow passengers to bring carry-on bags to the economy class cabin. However, they do allow one checked bag for free, meaning if you have any bags, you will need to check them before the flight.
  • American Airlines offers travelers the chance to calculate and offset the emissions generated during the flight from Chicago to Sydney through Cool Effect. This is a great way to make your trips more sustainable and keep the carbon footprint low.
  • Chicago Midway is an alternative departure airport to O’Hare. It is closer to downtown Chicago and also less busy, however, there are few flight options from the airport with all of them being served by Delta and including at least two layovers.
See more tips

Top 5 airlines serving from Chicago to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Sydney. 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 Chicago to Sydney? 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.
8.1
Air New ZealandOverall score based on 608 reviews
8.7Crew
8.4Boarding
7.9Entertainment
8.1Comfort
7.6Food
Airline reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

2.0 MediocreAnonymous, May 2024AKL - YVR
Read more about Air New Zealand reviews

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

Short flight so no entertainment, turbulence so no food service - overall flight as expected

All was good, the only thing was it didn't run on time.

Overall excellent but the Captain kept the seat belt sign on for far too long, especially at the beginning and end of the flight. It was 2 hours after take-off before the crew were able to start the service (on an 11 hour night flight, reducing our sleeping time) and the seat belt sign on went on during breakfast (90 mins before landing) and was not turned off again until we landed. This made for an uncomfortable journey of trying to limit fluid intake because it was unclear when the toilets would be available for use.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Food was not good. We asked for Muslim food and it was weird tasteless type of boiled veges.

Crew were pleasant, happy to be there and were a joy to be around. Entire operation was professional, well thought out and ran like a Swiss clock.

Couldn’t request a vegan meal somehow but I noticed other people getting them

United flight from SFO to PDX was cancelled. I will ask for a refund. Had to book on Alaska

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.) Lounge was crowded

flight delayed, wait in crowded gate. staff inattentive. had to remind them to get my coat from their closet. not many new movies, media choices were limited (nothing compared to Emirates.)

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The crew were amazing - A great job. They made me feel special and valued.

Boarding was terrible - the ground staff member Fredeya at lax was more military than customer service, have never encountered a customer service representative as rude as her. Apart from that all other staff were wonderful and the flight was good.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

The food at Admirals Club was really great Pijamas were a nice feature The flight attendant was very nice and great attitude The aa.com does not work well specially internet service Overall a very good flight .

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Book cheap flights from Chicago to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Sydney found on KAYAK in the last 72 hours.
8/28Wed
2 stops
36h 36mMDW-SYD
$778
8/28Wed
2 stops
33h 23mORD-SYD
$793
8/28Wed
3 stops
35h 20mORD-SYD
$828
8/6Tue
2 stops
32h 50mMDW-SYD
$845
8/6Tue
3 stops
34h 56mORD-SYD
$967
6/9Sun
2 stopsAir Canada
55h 35mORD-SYD
$1,080
8/5Mon
2 stopsAir New Zealand
29h 25mORD-SYD
$1,157
8/4Sun
2 stopsAmerican Airlines
22h 45mORD-SYD
$1,320
8/5Mon
3 stopsAir Canada
32h 59mORD-SYD
$1,613
6/27Thu
1 stopQantas Airways
30h 12mORD-SYD
$3,023

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Last minute flights from Chicago to Sydney

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 Chicago to Sydney that are departing in the next 10 days.
6/1Sat
multi-stopAir Canada
27h 20mORD-SYD
6/3Mon
multi-stopAir Canada
22h 49mSYD-ORD
$1,663
6/1Sat
multi-stopAir Canada
29h 25mORD-SYD
6/3Mon
multi-stopAir Canada
20h 09mSYD-ORD
$1,694
6/2Sun
multi-stopQantas Airways
21h 05mORD-SYD
6/4Tue
multi-stopQantas Airways
22h 55mSYD-ORD
$1,953
6/1Sat
multi-stopQantas Airways
25h 04mORD-SYD
6/3Mon
multi-stopQantas Airways
29h 13mSYD-ORD
$2,000
6/1Sat
multi-stopQantas Airways
22h 59mORD-SYD
6/3Mon
multi-stopQantas Airways
21h 30mSYD-ORD
$2,008
6/2Sun
multi-stop
24h 40mORD-SYD
6/4Tue
multi-stop
33h 46mSYD-ORD
$2,033
6/2Sun
multi-stop
24h 40mORD-SYD
6/4Tue
multi-stop
33h 46mSYD-ORD
$2,047
6/4Tue
multi-stopAmerican Airlines
25h 04mORD-SYD
6/17Mon
multi-stopAmerican Airlines
19h 48mSYD-ORD
$2,093
6/4Tue
multi-stopAmerican Airlines
23h 05mORD-SYD
6/17Mon
multi-stopAmerican Airlines
25h 19mSYD-ORD
$2,098
6/3Mon
multi-stopDelta
25h 20mMDW-SYD
6/7Fri
multi-stopDelta
24h 11mSYD-MDW
$14,837

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Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Chicago

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