When did momondo last update prices for flights from Chicago Midway Airport to Sydney Kingsford Smith Airport?

Prices for flights from Chicago Midway Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Chicago Midway Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$789 Cheap Flights from Chicago Midway Airport to Sydney in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago Midway Airport to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 07:05

MDW

SYD

34h 05m

2 stops

09:10 - 11:09

SYD

MDW

40h 59m

2 stops

$2,114Multiple Airlines

Wed, 27 May - Sun, 7 Jun

13:49 - 06:50

MDW

SYD

26h 01m

2 stops

09:15 - 18:31

SYD

MDW

24h 16m

2 stops

$2,457Delta

Wed, 5 Aug - Sun, 30 Aug

13:16 - 06:50

MDW

SYD

26h 34m

2 stops

09:15 - 18:05

SYD

MDW

23h 50m

2 stops

$2,458Delta

Wed, 5 Aug - Sun, 30 Aug

13:00 - 06:50

MDW

SYD

26h 50m

2 stops

09:15 - 18:31

SYD

MDW

24h 16m

2 stops

$2,562Delta

Wed, 26 Aug - Wed, 2 Sep

14:00 - 06:50

MDW

SYD

25h 50m

2 stops

09:15 - 21:46

SYD

MDW

27h 31m

2 stops

$2,572Delta

Sat, 22 Aug - Fri, 4 Sep

13:00 - 06:50

MDW

SYD

26h 50m

2 stops

09:15 - 21:46

SYD

MDW

27h 31m

2 stops

$2,573Delta

Sat, 22 Aug - Fri, 4 Sep

12:53 - 06:50

MDW

SYD

26h 57m

2 stops

09:15 - 18:31

SYD

MDW

24h 16m

2 stops

$2,687Delta

Thu, 28 May - Mon, 8 Jun

12:45 - 06:50

MDW

SYD

27h 05m

2 stops

09:15 - 18:18

SYD

MDW

24h 03m

2 stops

$2,688Delta

Tue, 9 Jun - Thu, 25 Jun

11:05 - 06:50

MDW

SYD

28h 45m

2 stops

09:15 - 17:52

SYD

MDW

23h 37m

2 stops

$2,747Delta

Fri, 3 Jul - Sat, 11 Jul

13:05 - 06:50

MDW

SYD

26h 45m

2 stops

09:15 - 21:46

SYD

MDW

27h 31m

2 stops

$2,793Delta

Tue, 18 Aug - Tue, 1 Sep

Delta flights from Chicago Midway Airport to Sydney

Our best Delta deals on Chicago Midway Airport to Sydney flight tickets

Delta

5 Aug

MDW13:49Chicago Midway

26h 01m

2 stops

SYD06:50Sydney Kingsford Smith

30 Aug

SYD09:15Sydney Kingsford Smith

24h 16m

2 stops

MDW18:31Chicago Midway

$2,457

Delta

5 Aug

MDW13:49Chicago Midway

26h 01m

2 stops

SYD06:50Sydney Kingsford Smith

30 Aug

SYD09:15Sydney Kingsford Smith

24h 16m

2 stops

MDW18:31Chicago Midway

$2,458

Delta

26 Aug

MDW13:00Chicago Midway

26h 50m

2 stops

SYD06:50Sydney Kingsford Smith

2 Sept

SYD09:15Sydney Kingsford Smith

24h 16m

2 stops

MDW18:31Chicago Midway

$2,562

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 27/5

06:00-07:05

2 stops34h 05m

Sydney Kingsford Smith

Sun 7/6

09:10-11:09

2 stops40h 59m

$2,114

Fastest return journey

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 5/8

13:49-06:50

2 stops26h 01m

Sydney Kingsford Smith

Sun 30/8

09:15-18:31

2 stops24h 16m

$2,457

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 5/8

13:16-06:50

2 stops26h 34m

Sydney Kingsford Smith

Sun 30/8

09:15-18:05

2 stops23h 50m

$2,458

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 26/8

13:00-06:50

2 stops26h 50m

Sydney Kingsford Smith

Wed 2/9

09:15-18:31

2 stops24h 16m

$2,562

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sat 22/8

14:00-06:50

2 stops25h 50m

Sydney Kingsford Smith

Fri 4/9

09:15-21:46

2 stops27h 31m

$2,572

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sat 22/8

13:00-06:50

2 stops26h 50m

Sydney Kingsford Smith

Fri 4/9

09:15-21:46

2 stops27h 31m

$2,573

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Thu 28/5

12:53-06:50

2 stops26h 57m

Sydney Kingsford Smith

Mon 8/6

09:15-18:31

2 stops24h 16m

$2,687

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Tue 9/6

12:45-06:50

2 stops27h 05m

Sydney Kingsford Smith

Thu 25/6

09:15-18:18

2 stops24h 03m

$2,688

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Fri 3/7

11:05-06:50

2 stops28h 45m

Sydney Kingsford Smith

Sat 11/7

09:15-17:52

2 stops23h 37m

$2,747

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Tue 18/8

13:05-06:50

2 stops26h 45m

Sydney Kingsford Smith

Tue 1/9

09:15-21:46

2 stops27h 31m

$2,793

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago Midway to Sydney Kingsford Smith?

Delta is the most popular carrier operating from Chicago Midway to Sydney Kingsford Smith

When to book flights from Chicago Midway Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chicago Midway Airport to Sydney (MDW to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Sydney

Fastest flight time	25h 50m
Direct flights	None

The fastest flight from Chicago Midway Airport to Sydney takes 25h 50m

There are no direct flights from Chicago Midway Airport to Sydney. There are no popular flight routes from Chicago Midway Airport to Sydney.

Search flight deals

Frequently asked questions about flying from Chicago Midway Airport to Sydney

How far is Chicago Midway to Sydney Kingsford Smith by plane?
Chicago Midway and Sydney Kingsford Smith are 14854.9 km apart from one another. In terms of flight time, this usually takes a little over 25h 50m.
When did momondo last update prices for flights from Chicago Midway Airport to Sydney Kingsford Smith Airport?
Prices for flights from Chicago Midway Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Chicago Midway Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Chicago.

Can I find flights from Chicago to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Sydney?

Once all potential Chicago to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.