Find flights
When to book
Airlines
FAQs

Cheap flights from Chicago to Adelaide from $2,543

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. 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.
CHI — ADL
8 May — 15 May1
1 adult
Wed 8/5
Wed 15/5

Cheap flight deals from Chicago to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Adelaide (ADL). 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 3 May 2024.

Popular in

December

Cheapest in

August

Average price

$2,836

Round-trip from

$263
High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Chicago (CHI) to Adelaide
Search Deals

What is the cheapest day to fly return from Chicago to Adelaide?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Flights from Chicago to Adelaide lean towards being more expensive in December. Prices are generally better when you fly from Chicago to Adelaide in August, with the cheapest ticket starting at $2,161.

When is the cheapest time to fly from Chicago to Adelaide (CHI - ADL)?

A simple way to save on the total cost of your ticket is to fly from Chicago to Adelaide at midday. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Cheap Air Canada flights from Chicago to Adelaide

Explore cheap flight options specifically provided by Air Canada for the route between Chicago and Adelaide. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 548,149 searches. Data last updated 3 May 2024.
Check out some of the cheapest Air Canada flights we've come across from Chicago to Adelaide. Come back soon if you're not finding the exact deal you're looking for.
Thu 27/606:00ORD - ADL
3 stops41h 25mAir Canada
Wed 10/720:00ADL - ORD
2 stops32h 51mAir Canada
Deal found 2/5$3,512
Thu 27/606:00ORD - ADL
3 stops41h 25mAir Canada
Wed 10/716:30ADL - ORD
3 stops42h 44mAir Canada
Deal found 2/5$4,057

Cheap Air New Zealand flights from Chicago to Adelaide

Explore cheap flight options specifically provided by Air New Zealand for the route between Chicago and Adelaide. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 548,149 searches. Data last updated 3 May 2024.
To aid your search, here are some of the cheapest Air New Zealand flights we've found from Chicago to Adelaide. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 1/919:56ORD - ADL
2 stops48h 29mAir New Zealand
Tue 10/920:10ADL - ORD
2 stops32h 51mAir New Zealand
Deal found 2/5$2,543
Thu 27/619:35ORD - ADL
2 stops24h 15mAir New Zealand
Wed 10/711:55ADL - ORD
2 stops31h 57mAir New Zealand
Deal found 2/5$3,157

Cheap Chicago to Adelaide flights in May & June 2024

Find cheap flight options from Chicago to Adelaide specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 548,149 searches. Prices were last updated on 3 May 2024.
These are some of the best deals we've found on flights to Adelaide in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 27/619:35ORD - ADL
2 stops24h 15mAir New Zealand
Wed 10/711:55ADL - ORD
2 stops31h 57mAir New Zealand
Deal found 2/5$3,157
Thu 27/606:00ORD - ADL
3 stops43h 25mMultiple Airlines
Wed 10/720:00ADL - ORD
2 stops32h 51mMultiple Airlines
Deal found 1/5$3,501
Thu 27/606:00ORD - ADL
3 stops41h 25mAir Canada
Wed 10/720:00ADL - ORD
2 stops32h 51mAir Canada
Deal found 2/5$3,512
Thu 27/606:00ORD - ADL
3 stops43h 25mMultiple Airlines
Wed 10/720:00ADL - ORD
3 stops39h 14mMultiple Airlines
Deal found 1/5$4,036
Thu 27/606:00ORD - ADL
3 stops41h 25mAir Canada
Wed 10/716:30ADL - ORD
3 stops42h 44mAir Canada
Deal found 2/5$4,057
Thu 27/619:40ORD - ADL
1 stop29h 20mQatar Airways
Wed 10/711:40ADL - ORD
1 stop42h 15mQatar Airways
Deal found 2/5$4,337
Thu 27/619:40ORD - ADL
2 stops44h 30mQatar Airways
Wed 10/711:40ADL - ORD
1 stop42h 15mQatar Airways
Deal found 2/5$4,422
Wed 26/600:30ORD - ADL
2 stops40h 00mMultiple Airlines
Wed 10/721:40ADL - ORD
1 stop32h 15mMultiple Airlines
Deal found 1/5$5,223

Chicago to Adelaide 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Adelaide in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 548,149 searches. Data last updated 3 May 2024.
These are some of the best deals we've found on flights to Adelaide in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 1/919:56ORD - ADL
2 stops48h 29mAir New Zealand
Tue 10/920:10ADL - ORD
2 stops32h 51mAir New Zealand
Deal found 2/5$2,543
Fri 1/1114:30ORD - ADL
3 stops30h 10mMultiple Airlines
Fri 29/1119:55ADL - ORD
2 stops36h 16mMultiple Airlines
Deal found 2/5$2,978
Fri 1/1114:30ORD - ADL
3 stops30h 10mMultiple Airlines
Fri 29/1106:15ADL - ORD
3 stops29h 57mMultiple Airlines
Deal found 2/5$2,983
Fri 1/1116:40ORD - ADL
2 stops32h 00mAir Canada
Fri 29/1119:55ADL - ORD
2 stops36h 16mAir Canada
Deal found 2/5$3,052
Thu 27/619:35ORD - ADL
2 stops24h 15mAir New Zealand
Wed 10/711:55ADL - ORD
2 stops31h 57mAir New Zealand
Deal found 2/5$3,157
Sun 1/918:24ORD - ADL
2 stops25h 26mMultiple Airlines
Tue 10/911:00ADL - ORD
3 stops27h 51mMultiple Airlines
Deal found 2/5$3,182
Sun 1/914:12ORD - ADL
3 stops28h 53mMultiple Airlines
Tue 10/913:10ADL - ORD
3 stops25h 41mMultiple Airlines
Deal found 2/5$3,255
Wed 30/1010:42ORD - ADL
2 stops32h 38mAir New Zealand
Sun 3/1111:50ADL - ORD
2 stops29h 51mAir New Zealand
Deal found 1/5$3,423
Fri 1/1119:45ORD - ADL
1 stop29h 50mQatar Airways
Fri 29/1122:00ADL - ORD
1 stop33h 40mQatar Airways
Deal found 2/5$3,458

Find flights from Chicago to Adelaide within your budget

Customise your flight search to find flights from Chicago to Adelaide 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 548,149 searches. Data last updated 3 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,543 - $4,057

Route

Depart

Return

Price

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/9

2 stops48h 29m

Adelaide

Tue 10/9

2 stops32h 51m

$2,543

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 27/6

2 stops24h 15m

Adelaide

Wed 10/7

2 stops31h 57m

$3,157

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/9

2 stops25h 26m

Adelaide

Tue 10/9

3 stops27h 51m

$3,182

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/9

3 stops28h 53m

Adelaide

Tue 10/9

3 stops25h 41m

$3,255

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 27/6

3 stops43h 25m

Adelaide

Wed 10/7

2 stops32h 51m

$3,501

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 27/6

3 stops41h 25m

Adelaide

Wed 10/7

2 stops32h 51m

$3,512

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/9

2 stops33h 55m

Adelaide

Tue 10/9

1 stop32h 15m

$3,742

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sun 1/9

1 stop29h 20m

Adelaide

Tue 10/9

1 stop32h 15m

$3,941

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 27/6

3 stops41h 25m

Adelaide

Wed 10/7

3 stops42h 44m

$4,057

Flights are sorted by cheapest first

Deals found on 2/5

When is the cheapest time to fly from Chicago to Adelaide?

Use this chart to determine the cheapest time to fly return from Chicago to Adelaide. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chicago to Adelaide flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Adelaide by month

Plan your trip from Chicago to Adelaide by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Adelaide is currently $0 while a return flight costs $3,432. Price data was last updated on 28 April 2024.

Currently, February is the cheapest month in which you can book a flight from Chicago to Adelaide (average of $172). Flying from Chicago to Adelaide in October is currently the most expensive (average of $210). 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.

January

$303

February

$263

March

$278

April

$313

May

$287

June

$296

July

$310

August

$286

September

$286

October

$321

November

$296

December

$300

Temperature and rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature and rainfall totals by month.

ADL

Temperature

11 - 21 °C

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 3 May 2024.
Get a feel of what it's like to fly with Air Canada, Air New Zealand and Qatar Airways from Chicago to Adelaide by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.3
Very Good
640 reviews
Check prices

Overall

8.3

Crew

8.8

Boarding

8.4

Comfort

8.1

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Air New Zealand
8.3
Very Good
640 reviews
Air New Zealand
8.3
Very Good
640 reviews
Check prices

Overall

8.3

Crew

8.8

Boarding

8.4

Comfort

8.1

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Qatar Airways
7.7
Good
4,444 reviews
Air New Zealand
8.3
Very Good
640 reviews
Check prices

Overall

8.3

Crew

8.8

Boarding

8.4

Comfort

8.1

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Air Canada
7.0
Good
6,893 reviews
Air New Zealand
8.3
Very Good
640 reviews
Check prices

Overall

8.3

Crew

8.8

Boarding

8.4

Comfort

8.1

Entertainment

7.9

Food

7.7

Reviews

1 / 10

Everything went rather smoothly, I have no complaints or negative comments. Thanks for getting me where I needed to be.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Adelaide. 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 Adelaide from Chicago?

    If you book a flight to Adelaide from Chicago, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide. There are 0 flights from Chicago to Adelaide per day from 0 different airlines.

  • Can I find flights from Chicago to Adelaide for under $2,600 on Cheapflights?

    Yes, there are multiple flights from Chicago to Adelaide for under $2,600. The cheapest flight booked recently is on Air New Zealand for just $2,543, but on average you can expect to pay $3,761.

  • What are the cheapest airlines flying from Chicago to Adelaide round-trip?

    Cheapflights users have booked flights from Chicago to Adelaide round-trip from $2,543. Other airlines that can offer you cheap pricing are Air Canada, from $3,512, and Qatar Airways, from $3,742. Air New Zealand is currently priced 23% below the average price you’ll pay for this route.

  • What does ORD to ADL mean?

    ORD stands for Chicago O'Hare Intl Airport, while ADL stands for Adelaide Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Adelaide that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Adelaide flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Adelaide with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Adelaide flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Adelaide that include hotel bookings?

    Yes. In addition to deals on Chicago to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Adelaide?

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

  • Can I find deals for business class flights from Chicago to Adelaide?

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

  • Can I find deals for flights from Chicago to Adelaide that allow pets onboard?

    Many airlines flying from Chicago to Adelaide offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Adelaide?

    Yes, you can often find last-minute deals on Chicago to Adelaide flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Adelaide flight deals updated?

    The Chicago to Adelaide flight deals you see on this page were last updated on 2/5.

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.

Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 May 2024.

Hobart to Adelaide flights
Melbourne to Adelaide flights
Coolangatta to Adelaide flights
Sydney to Adelaide flights
Perth to Adelaide flights
Brisbane to Adelaide flights
Adelaide to Melbourne Airport flights
Adelaide to Maroochydore flights
Adelaide to Launceston flights
Adelaide to Hobart flights
Adelaide to Sydney flights
Adelaide to Hobart flights
Adelaide to Melbourne Airport flights
Adelaide to Coolangatta flights
Adelaide to Brisbane flights
Adelaide to Alice Springs flights
Adelaide to Coolangatta flights
Adelaide to Port Lincoln flights
Adelaide to Sydney flights
Adelaide to Perth flights
Adelaide to Brisbane flights
Adelaide to Mount Gambier flights
Adelaide to Cairns flights
Adelaide to Darwin flights
Australia to Bangkok flights
Melbourne to Athens flights
Sydney to Phuket City flights
Brisbane to Townsville flights
Brisbane to Japan flights
Brisbane to Canberra flights
Gold Coast to Newcastle upon Tyne flights
Perth to Malaysia flights
Melbourne to Seoul flights
Sydney to San Francisco flights
Melbourne to Bora Bora flights
Chicago to Queensland flights

Search flights from Chicago to Adelaide by cabin class

Find flights from Chicago to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to San Jose
Flights to Lexington Blue Grass
Flights to Palm Springs
Flights to Freetown Lungi Intl
Flights to Saskatoon
Flights to Gaborone Sir Seretse Khama
Flights to Rhodes Diagoras
Flights to Syracuse Hancock Intl
Flights to Providenciales
Flights to Lilongwe Intl
Flights to Hiroshima
Flights to Lhasa
Flights to Pensacola
Flights to Nantes Atlantique
Flights to Springfield-Branson
Flights to Olbia Costa Smeralda
Flights to Kamloops
Flights to Mikonos
Flights to Khon Kaen
Flights to Arrecife Lanzarote
Flights to Kona Intl
Flights to Kayseri
Flights to Manchester
Flights to Bergamo Orio Al Serio

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Adelaide?

Deals for Chicago to Adelaide flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Adelaide?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Adelaide for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chicago to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Adelaide become cheaper?

Of course! You can now track prices for flights from Chicago to Adelaide and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.
View all available airlines