HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$851+ Cheap flights from Midway (MDW) to Sydney (SYD)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SYD
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Midway to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Midway to Sydney

Cheapest flights from Midway to Sydney
Explore the most affordable flight options available from Midway to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Trip.com deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:05 amMDW - SYD
2 stops31h 55mMultiple Airlines
Thu 12/1111:20 amSYD - MDW
2 stops40h 48mMultiple Airlines
Deal found 12/4$1,613
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amMDW - SYD
2 stops33h 30mDelta
Thu 1/2910:40 amSYD - MDW
2 stops23h 49mDelta
Deal found 12/3$1,666
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:45 pmMDW - SYD
2 stops26h 45mDelta
Thu 1/2910:40 amSYD - MDW
2 stops23h 49mDelta
Deal found 12/3$1,816
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:29 amMDW - SYD
2 stops30h 01mDelta
Mon 1/1210:40 amSYD - MDW
2 stops23h 54mDelta
Deal found 12/4$1,992
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:49 amMDW - SYD
2 stops28h 41mDelta
Sun 12/1410:40 amSYD - MDW
2 stops22h 38mDelta
Deal found 12/3$2,117
This Delta deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:50 pmMDW - SYD
2 stops25h 40mDelta
Wed 12/1010:40 amSYD - MDW
2 stops22h 54mDelta
Deal found 12/2$2,167
This Delta deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:59 amMDW - SYD
2 stops29h 31mDelta
Fri 12/1210:40 amSYD - MDW
2 stops22h 38mDelta
Deal found 12/4$2,217
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:29 amMDW - SYD
2 stops30h 01mDelta
Thu 1/2910:40 amSYD - MDW
2 stops23h 49mDelta
Deal found 12/3$2,387
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:05 pmMDW - SYD
2 stops44h 45mDelta
Sun 12/2810:40 amSYD - MDW
2 stops23h 39mDelta
Deal found 12/3$2,598
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:48 amMDW - SYD
2 stops27h 42mDelta
Wed 1/710:40 amSYD - MDW
2 stops24h 52mDelta
Deal found 12/3$2,602
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:14 pmMDW - SYD
2 stops26h 16mDelta
Tue 12/3010:40 amSYD - MDW
2 stops22h 40mDelta
Deal found 12/3$2,616
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:05 pmMDW - SYD
2 stops44h 45mDelta
Wed 12/3110:40 amSYD - MDW
2 stops39h 25mDelta
Deal found 12/3$2,687

Find flight deals from Midway to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,166
(Delta)

One-way from

$851
(Delta)

Popular in

December

Cheapest in

August

Average price

$1,349
Provider with most accurate pricing for Chicago Midway-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-Sydney Kingsford Smith flights.
Search Deals
From Chicago Midway to Sydney Kingsford Smith
Search Deals
One-way flight from Chicago Midway to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Sydney 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Sydney that are best for you.

Fly from

Midway

Fly to

Sydney

Route

Depart

Return

Price

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 1/18

1:28 pm-6:50 am

2 stops24h 22m

Sydney Kingsford Smith

Wed 2/4

10:40 am-5:29 pm

2 stops23h 49m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 2/1

1:26 pm-6:50 am

2 stops24h 24m

Sydney Kingsford Smith

Sun 2/22

10:40 am-10:42 pm

2 stops29h 02m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 1/18

9:32 am-8:30 am

2 stops29h 58m

Sydney Kingsford Smith

Sun 1/25

10:40 am-6:36 pm

2 stops24h 56m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 2/1

1:26 pm-8:30 am

2 stops26h 04m

Sydney Kingsford Smith

Sun 2/15

10:40 am-10:42 pm

2 stops29h 02m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 5/24

1:00 pm-6:35 am

2 stops26h 35m

Sydney Kingsford Smith

Wed 6/3

9:25 am-6:31 pm

2 stops24h 06m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 2/8

11:45 am-6:50 am

2 stops26h 05m

Sydney Kingsford Smith

Tue 3/10

9:40 am-6:40 pm

2 stops25h 00m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 1/18

1:28 pm-8:30 am

2 stops26h 02m

Sydney Kingsford Smith

Mon 2/2

10:40 am-5:29 pm

2 stops23h 49m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 3/4

1:28 pm-8:30 am

2 stops26h 02m

Sydney Kingsford Smith

Wed 3/11

9:40 am-6:40 pm

2 stops25h 00m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Tue 2/10

1:26 pm-6:50 am

2 stops24h 24m

Sydney Kingsford Smith

Tue 3/3

10:40 am-5:37 pm

2 stops23h 57m

$1,166

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 1/19

9:32 am-8:30 am

2 stops29h 58m

Sydney Kingsford Smith

Wed 2/4

10:40 am-5:29 pm

2 stops23h 49m

$1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Midway to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Sydney in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago Midway Airport-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Midway to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Midway 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.

Related info for your journey

Find useful and relevant information for your journey from Midway 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 Chicago Midway?

    For a flight from Chicago Midway to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Chicago Midway per day. 0 airlines have flights to Sydney Kingsford Smith from Chicago Midway on a regular basis.

  • How long is the flight from Chicago Midway Airport to Sydney?

    Departing from Chicago Midway Airport to Sydney will take you 24h 22m. The distance between Chicago Midway Airport and Sydney is about 9234 mi.

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

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

  • How can I find direct flights from Midway to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Midway 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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 Midway to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sydney flights
O'Hare Intl to Coolangatta flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.