HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$542+ Cheap flights from Midway (MDW) to Australia

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SYD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Midway to Australia 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 Australia

Keep the following information in mind while searching for Midway to Australia flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,033
(Trip.com)

One-way from

$542
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$999
From Chicago Midway to Australia
Search Deals
One-way flight from Chicago Midway to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Midway to Australia

Cheapest flights from Midway to Australia
Explore the most affordable flight options available from Midway to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/2712:03 pmMDW - SYD
2 stops28h 57mMultiple Airlines
Sun 11/92:05 pmSYD - MDW
2 stops24h 58mMultiple Airlines
Deal found 9/15$1,033
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/209:44 amMDW - SYD
2 stops30h 21mMultiple Airlines
Sun 11/22:05 pmSYD - MDW
2 stops24h 58mMultiple Airlines
Deal found 9/15$1,072
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/306:30 amMDW - SYD
2 stops34h 30mMultiple Airlines
Thu 11/611:20 amSYD - MDW
2 stops41h 10mMultiple Airlines
Deal found 9/15$1,411
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:30 amMDW - SYD
2 stops38h 30mMultiple Airlines
Fri 12/122:05 pmSYD - MDW
1 stop24h 23mMultiple Airlines
Deal found 9/13$1,439
This Delta deal was found by Cheapflights users on 9/15. 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 12/89:59 amMDW - MEL
2 stops29h 01mDelta
Sun 12/2110:10 amMEL - MDW
2 stops24h 09mDelta
Deal found 9/15$1,467
This Delta deal was found by Cheapflights users on 9/13. 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 11/161:47 pmMDW - SYD
2 stops25h 43mDelta
Tue 12/910:40 amSYD - MDW
2 stops29h 52mDelta
Deal found 9/13$1,467
This Delta deal was found by Cheapflights users on 9/13. 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.
Sat 11/227:02 pmMDW - SYD
2 stops44h 28mDelta
Mon 12/810:40 amSYD - MDW
2 stops29h 52mDelta
Deal found 9/13$1,485
This Delta deal was found by Cheapflights users on 9/15. 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
Fri 1/3010:40 amSYD - MDW
2 stops28h 06mDelta
Deal found 9/15$1,517
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/279:00 amMDW - MEL
2 stops32h 30mMultiple Airlines
Sun 11/912:00 pmMEL - MDW
2 stops41h 37mMultiple Airlines
Deal found 9/15$1,534
This Delta deal was found by Cheapflights users on 9/15. 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 11/61:08 pmMDW - SYD
2 stops26h 22mDelta
Sat 11/2210:40 amSYD - MDW
2 stops29h 52mDelta
Deal found 9/15$1,567
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:21 amMDW - SYD
2 stops27h 04mMultiple Airlines
Fri 12/122:05 pmSYD - MDW
1 stop24h 23mMultiple Airlines
Deal found 9/13$1,571
This Delta deal was found by Cheapflights users on 9/15. 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 10/211:48 pmMDW - SYD
2 stops25h 47mDelta
Tue 12/210:40 amSYD - MDW
2 stops24h 38mDelta
Deal found 9/15$1,617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway to Australia 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 September 15, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Australia that are best for you.

Fly from

Midway

Fly to

Australia

Route

Depart

Return

Price

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 2/16

9:20 am-8:00 am

2 stops29h 40m

Melbourne

Sun 3/1

10:10 am-6:08 pm

2 stops24h 58m

$1,467

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 12/8

12:50 pm-8:00 am

2 stops26h 10m

Melbourne

Sun 12/21

10:10 am-5:19 pm

2 stops24h 09m

$1,467

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 2/2

1:00 pm-8:00 am

2 stops26h 00m

Melbourne

Sun 2/15

10:10 am-9:46 pm

2 stops28h 36m

$1,467

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 1/19

9:30 am-8:00 am

2 stops29h 30m

Melbourne

Sun 2/1

10:10 am-6:08 pm

2 stops24h 58m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Tue 3/3

1:00 pm-6:50 am

2 stops24h 50m

Sydney Kingsford Smith

Wed 3/11

9:40 am-6:34 pm

2 stops24h 54m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sun 11/16

9:41 am-8:30 am

2 stops29h 49m

Sydney Kingsford Smith

Mon 12/8

10:40 am-4:36 pm

2 stops22h 56m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 1/26

1:00 pm-8:30 am

2 stops26h 30m

Sydney Kingsford Smith

Sun 2/8

10:40 am-6:34 pm

2 stops24h 54m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Tue 12/9

9:34 am-8:30 am

2 stops29h 56m

Sydney Kingsford Smith

Tue 12/23

10:40 am-5:19 pm

2 stops23h 39m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 2/9

9:20 am-8:30 am

2 stops30h 10m

Sydney Kingsford Smith

Sun 2/22

10:40 am-6:08 pm

2 stops24h 28m

$1,467

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 2/2

9:20 am-8:30 am

2 stops30h 10m

Sydney Kingsford Smith

Sun 2/15

10:40 am-6:34 pm

2 stops24h 54m

$1,467

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Midway to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to Australia

What is the cheapest time of day to fly from MDW to AU?

Find hourly flight availability from Midway to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago Midway Airport to Australia as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Midway to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $1,467, Delta can have you in Australia from Chicago Midway Airport in 29h 40m. The distance between Chicago Midway Airport and Australia is about 9665 mi.

  • What are the most popular routes from Chicago Midway Airport to Australia?

    The most popular flight routes from Chicago Midway Airport to Australia are Chicago Midway - Sydney Kingsford Smith, Chicago Midway - Melbourne and Chicago Midway - Brisbane.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Chicago Midway Airport to Australia?

    Currently, March is the cheapest month in which you can book a flight from Chicago Midway Airport to Australia (average of $1,032). Flying from Chicago Midway Airport to Australia in December is currently the most expensive (average of $1,627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Australia

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 Auckland flights
O'Hare Intl to Melbourne flights
Midway to Sydney flights
Midway to Melbourne flights
O'Hare Intl to Christchurch flights
O'Hare Intl to Brisbane flights
O'Hare Intl to Avalon flights
O'Hare Intl to Perth flights
O'Hare Intl to Papeete flights
O'Hare Intl to Wellington flights
O'Hare Intl to Queenstown flights
O'Hare Intl to Vaitape flights
Midway to Papeete flights
O'Hare Intl to Tamuning flights
O'Hare Intl to Adelaide flights
O'Hare Intl to Nadi flights
O'Hare Intl to Canberra flights
O'Hare Intl to Cairns flights
O'Hare Intl to Hobart flights
O'Hare Intl to Port Moresby flights
O'Hare Intl to Blenheim flights
O'Hare Intl to Darwin flights
O'Hare Intl to Napier flights
O'Hare Intl to Tauranga flights
O'Hare Intl to Suva flights
O'Hare Intl to Townsville flights
O'Hare Intl to Coolangatta flights
Midway to Tamuning flights
O'Hare Intl to Launceston flights
O'Hare Intl to Hervey Bay flights
O'Hare Intl to Truk flights
O'Hare Intl to Rarotonga flights
O'Hare Intl to Mackay flights
O'Hare Intl to Taupo flights
O'Hare Intl to Nuku‘alofa flights
O'Hare Intl to Savusavu flights
O'Hare Intl to I Fadang flights
O'Hare Intl to Rotorua flights
O'Hare Intl to Pago Pago flights
O'Hare Intl to Maroochydore flights
O'Hare Intl to Temae flights
O'Hare Intl to Koror flights
O'Hare Intl to Roma 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.