HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$629+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,465
(Delta)

One-way from

$629
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$925
From Chicago Midway to Australia
Search Deals
One-way flight from Chicago Midway to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($182 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 9/101:43 pmMDW - SYD
2 stops25h 52mDelta
Wed 9/249:25 amSYD - MDW
2 stops27h 19mDelta
Deal found 6/10$1,465
This Delta deal was found by Cheapflights users on 6/11. 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 12/1210:35 amMDW - MEL
2 stops28h 40mDelta
Sun 12/2810:25 amMEL - MDW
2 stops24h 12mDelta
Deal found 6/11$1,499
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:25 pmMDW - BNE
2 stops46h 20mMultiple Airlines
Sat 10/48:30 amBNE - MDW
2 stops28h 14mMultiple Airlines
Deal found 6/10$2,426
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:30 amMDW - BNE
2 stops30h 15mKorean Air
Sun 10/198:30 amBNE - MDW
2 stops28h 14mKorean Air
Deal found 6/10$2,428
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:30 amMDW - SYD
2 stops29h 50mMultiple Airlines
Wed 11/59:10 amSYD - MDW
2 stops44h 22mMultiple Airlines
Deal found 6/11$2,484
This Korean Air deal was found by Cheapflights users on 6/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:25 pmMDW - SYD
2 stops45h 30mKorean Air
Mon 12/19:10 amSYD - MDW
2 stops53h 34mKorean Air
Deal found 6/12$2,535
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/911:39 amMDW - MEL
2 stops52h 06mMultiple Airlines
Wed 7/163:05 pmMEL - MDW
1 stop37h 24mMultiple Airlines
Deal found 6/11$2,745
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/259:21 amMDW - SYD
2 stops30h 14mWestJet
Sat 6/288:30 pmSYD - MDW
2 stops36h 10mWestJet
Deal found 6/11$9,860

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 June 12, 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

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 9/10

1:43 pm-6:35 am

2 stops25h 52m

Sydney Kingsford Smith

Wed 9/24

9:25 am-9:44 pm

2 stops27h 19m

$1,465

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

Mon 9/22

5:25 pm-6:45 am

2 stops46h 20m

Brisbane

Sat 10/4

8:30 am-9:44 pm

2 stops28h 14m

$2,426

ChicagoBrisbane

MDW - BNE

MDWBNE

Chicago Midway

Thu 10/9

9:30 am-6:45 am

2 stops30h 15m

Brisbane

Sun 10/19

8:30 am-9:44 pm

2 stops28h 14m

$2,428

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 10/20

9:30 am-7:20 am

2 stops29h 50m

Sydney Kingsford Smith

Wed 11/5

9:10 am-12:32 pm

2 stops44h 22m

$2,484

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Sat 11/15

4:25 pm-6:55 am

2 stops45h 30m

Sydney Kingsford Smith

Mon 12/1

9:10 am-9:44 pm

2 stops53h 34m

$2,535

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Wed 7/9

11:39 am-6:45 am

2 stops52h 06m

Melbourne

Wed 7/16

3:05 pm-1:29 pm

1 stop37h 24m

$2,745

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Wed 6/25

9:21 am-6:35 am

2 stops30h 14m

Sydney Kingsford Smith

Sat 6/28

8:30 pm-5:40 pm

2 stops36h 10m

$9,860

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Thu 8/28

11:00 am-7:30 am

2 stops29h 30m

$629

ChicagoSydney

MDW - SYD

MDWSYD

Chicago Midway

Mon 9/1

1:43 pm-6:35 am

2 stops25h 52m

$836

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 12/8

1:00 pm-8:15 am

2 stops26h 15m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

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 June 12, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Chicago to Australia, such as Korean Air, Delta and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
LATAM Airlines
7.5
Good
1,785 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
WestJet
7.2
Good
2,868 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines to fly from Chicago Midway Airport to Australia one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $836. LATAM Airlines flights start at $2,510 while deals on Korean Air start at $2,950 one-way.

  • 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 $1,041). Flying from Chicago Midway Airport to Australia in December is currently the most expensive (average of $1,635). 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
Midway to Sydney flights
O'Hare Intl to Melbourne flights
O'Hare Intl to Auckland flights
O'Hare Intl to Papeete flights
O'Hare Intl to Brisbane flights
O'Hare Intl to Nadi flights
O'Hare Intl to Tamuning flights
Midway to Papeete flights
O'Hare Intl to Vaitape flights
O'Hare Intl to Christchurch flights
O'Hare Intl to Avalon flights
O'Hare Intl to Perth flights
Midway to Melbourne flights
O'Hare Intl to Adelaide flights
Midway to Tamuning flights
O'Hare Intl to Canberra flights
O'Hare Intl to Wellington flights
O'Hare Intl to Queenstown flights
O'Hare Intl to Apia flights
O'Hare Intl to Cairns flights
O'Hare Intl to Nuku‘alofa flights
O'Hare Intl to I Fadang flights
O'Hare Intl to Hobart flights
O'Hare Intl to Koror flights
O'Hare Intl to Darwin flights
O'Hare Intl to Rarotonga flights
O'Hare Intl to Townsville flights
O'Hare Intl to Coolangatta flights
O'Hare Intl to Launceston flights
O'Hare Intl to Suva flights
O'Hare Intl to Port Moresby flights
O'Hare Intl to Broome flights
O'Hare Intl to Hervey Bay flights
O'Hare Intl to Napier flights
O'Hare Intl to Mackay flights
O'Hare Intl to Savusavu flights
O'Hare Intl to Tauranga flights
O'Hare Intl to Taupo flights
O'Hare Intl to Blenheim flights
O'Hare Intl to Roma flights
O'Hare Intl to Rotorua flights
O'Hare Intl to Maroochydore flights
O'Hare Intl to Temae 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.