Find flights
When to book
Airlines
FAQs

Cheap flights from Chicago O'Hare Intl Airport to Adelaide from $1,626

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ADL
24 Dec — 31 Dec1
1 adult

Cheap flight deals from O'Hare Intl to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 19 December 2024.

Round-trip from

$1,626

Popular in

December

Cheapest in

July

Average price

$3,477
1/2-8/2
  • 1/2-8/2
  • 4 total stops
  • 58h 54m total
  • Chicago to Adelaide
High demand for flights, 16% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

Find flight deals from O'Hare Intl to Adelaide

Best flights from O'Hare Intl to Adelaide
Discover carefully curated flight deals from O'Hare Intl to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Sat 1/212:56ORD - ADL
2 stops28h 44mMultiple Airlines
Sat 8/206:00ADL - ORD
2 stops30h 10mMultiple Airlines
Deal found 18/12$1,626
Sat 1/220:25ORD - ADL
2 stops46h 35mIberia
Sat 8/212:55ADL - ORD
2 stops43h 34mIberia
Deal found 18/12$1,665
Tue 21/115:22ORD - ADL
2 stops27h 28mAmerican Airlines
Tue 28/106:30ADL - ORD
2 stops25h 26mAmerican Airlines
Deal found 18/12$1,668
Sat 1/212:56ORD - ADL
2 stops28h 44mJetstar
Sat 8/212:55ADL - ORD
2 stops32h 40mJetstar
Deal found 18/12$1,670
Sat 1/215:40ORD - ADL
2 stops37h 50mAir Canada
Sat 8/206:00ADL - ORD
3 stops42h 35mAir Canada
Deal found 18/12$2,611
Wed 5/219:05ORD - ADL
1 stop29h 30mQatar Airways
Wed 19/222:00ADL - ORD
1 stop33h 00mQatar Airways
Deal found 18/12$3,956
Fri 17/114:35ORD - ADL
2 stops27h 50mUnited Airlines
Thu 30/108:40ADL - ORD
2 stops27h 49mUnited Airlines
Deal found 18/12$4,037
Sat 1/219:05ORD - ADL
1 stop29h 30mJetBlue
Sat 8/222:00ADL - ORD
1 stop33h 00mJetBlue
Deal found 18/12$4,455

Find flights from O'Hare Intl to Adelaide within your budget

Customise your flight search to find flights from O'Hare Intl 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 647,157 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 1/2

12:56-10:10

2 stops28h 44m

Adelaide

Sat 8/2

06:00-19:40

2 stops30h 10m

$1,626

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 1/2

20:25-11:30

2 stops46h 35m

Adelaide

Sat 8/2

12:55-15:59

2 stops43h 34m

$1,665

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 21/1

15:22-11:20

2 stops27h 28m

Adelaide

Tue 28/1

06:30-15:26

2 stops25h 26m

$1,668

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 1/2

12:56-10:10

2 stops28h 44m

Adelaide

Sat 8/2

12:55-05:05

2 stops32h 40m

$1,670

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 1/2

15:40-22:00

2 stops37h 50m

Adelaide

Sat 8/2

06:00-08:05

3 stops42h 35m

$2,611

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Wed 5/2

19:05-17:05

1 stop29h 30m

Adelaide

Wed 19/2

22:00-14:30

1 stop33h 00m

$3,956

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 17/1

14:35-10:55

2 stops27h 50m

Adelaide

Thu 30/1

08:40-19:59

2 stops27h 49m

$4,037

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Sat 1/2

19:05-17:05

1 stop29h 30m

Adelaide

Sat 8/2

22:00-14:30

1 stop33h 00m

$4,455

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 16/1

15:56-07:40

3 stops47h 14m

$1,637

ChicagoAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Thu 16/1

19:05-17:05

1 stop29h 30m

$2,554

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Best time to book a flight from O'Hare Intl to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from O'Hare Intl with our price prediction graph.
Estimated return 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.

Travel insights for flights from O'Hare Intl to Adelaide

Get recent, data-driven insights about flights from O'Hare Intl to Adelaide including ideal travel times, pricing trends, and more.

Rainfall in Adelaide by month

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

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

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

If weather is an important factor for your trip to Adelaide, 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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 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 19 December 2024.
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.5
Good
3,792 reviews
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.4
Good
3,274 reviews
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.4
Good
9,048 reviews
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.2
Good
10,000 reviews
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.0
Good
8,391 reviews
7.5
Good
3,792 reviews

Entertainment

7.5

Boarding

7.7

Crew

8.0

Comfort

7.5

Food

7.4

Overall

7.5

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    If you book a flight to Adelaide from Chicago O'Hare Intl, 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 O'Hare Intl to Adelaide per day from 0 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Adelaide round-trip?

    Currently priced at $1,665, Iberia will fly you from Chicago O'Hare Intl Airport to Adelaide and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Jetstar - these airlines can fly you to your destination from $1,668 and $1,670, respectively. You may be able to fly from Chicago O'Hare Intl Airport to Adelaide for 35% less than the average price by searching for these airlines.

  • Can I find deals for flights from O'Hare Intl to Adelaide that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Adelaide?

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

  • Can I find deals for business class flights from O'Hare Intl to Adelaide?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Adelaide (average of $168). Flying from Chicago O'Hare Intl Airport to Adelaide in October is currently the most expensive (average of $241). 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.

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 O'Hare Intl to Adelaide?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from O'Hare Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Adelaide?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Adelaide from O'Hare Intl.

Can Cheapflights find flights from O'Hare Intl to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from O'Hare Intl? 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 O'Hare Intl to Adelaide become cheaper?

Yes! Start tracking prices for O'Hare Intl to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.