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Cheap flights from Adelaide to Chicago O'Hare Intl Airport from $1,566

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — ORD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Adelaide to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to O'Hare Intl (ORD). 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 17 January 2025.

Round-trip from

$1,566

Popular in

November

Cheapest in

February

Average price

$2,335
Qantas Airways
  • Qantas Airways
  • 14/2-21/2
  • 4 total stops
  • 55h 15m total
  • Adelaide to Chicago
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Adelaide to O'Hare Intl

Cheapest flights from Adelaide to O'Hare Intl
Explore the most affordable flight options available from Adelaide to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sun 2/306:15ADL - ORD
3 stops39h 43mMultiple Airlines
Sun 9/317:25ORD - ADL
2 stops34h 15mMultiple Airlines
Deal found 16/1$1,839
Sat 8/206:00ADL - ORD
2 stops24h 55mQantas Airways
Wed 12/213:13ORD - ADL
2 stops29h 17mQantas Airways
Deal found 15/1$1,854
Fri 6/617:35ADL - ORD
2 stops50h 59mSingapore Airlines
Wed 24/921:00ORD - ADL
2 stops43h 55mSingapore Airlines
Deal found 16/1$2,008
Sun 2/322:00ADL - ORD
2 stops40h 28mQatar Airways
Sun 9/319:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 16/1$2,718
Tue 27/518:50ADL - ORD
2 stops49h 09mAir Canada
Wed 4/613:40ORD - ADL
3 stops31h 40mAir Canada
Deal found 15/1$2,895
Tue 27/521:50ADL - ORD
1 stop32h 25mEmirates
Wed 4/620:35ORD - ADL
1 stop33h 00mEmirates
Deal found 15/1$3,429
Fri 26/918:55ADL - ORD
2 stops58h 00mCathay Pacific
Fri 10/1016:05ORD - ADL
2 stops57h 40mCathay Pacific
Deal found 16/1$7,687
Sat 27/912:35ADL - ORD
2 stops23h 08mFiji Airways
Sat 11/1018:50ORD - ADL
2 stops26h 15mFiji Airways
Deal found 16/1$8,938

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

Customise your flight search to find flights from Adelaide to O'Hare Intl 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 14/2

12:55-23:57

2 stops27h 32m

Chicago O'Hare Intl

Fri 21/2

15:17-11:30

2 stops27h 43m

$1,566

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sun 2/3

06:15-05:28

3 stops39h 43m

Chicago O'Hare Intl

Sun 9/3

17:25-19:10

2 stops34h 15m

$1,839

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Fri 6/6

17:35-06:04

2 stops50h 59m

Chicago O'Hare Intl

Wed 24/9

21:00-07:25

2 stops43h 55m

$2,008

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Sun 2/3

22:00-21:58

2 stops40h 28m

Chicago O'Hare Intl

Sun 9/3

19:50-17:05

1 stop29h 45m

$2,718

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 27/5

18:50-05:29

2 stops49h 09m

Chicago O'Hare Intl

Wed 4/6

13:40-11:50

3 stops31h 40m

$2,895

AdelaideChicago

ADL - ORD

ADLORD

Adelaide

Tue 27/5

21:50-15:45

1 stop32h 25m

Chicago O'Hare Intl

Wed 4/6

20:35-20:05

1 stop33h 00m

$3,429

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Adelaide 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 Adelaide to O'Hare Intl

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

What is the cheapest time of day to fly from ADL to ORD?

Find hourly flight availability from Adelaide to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Chicago O'Hare Intl Airport as you normally would.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 17 January 2025.
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very Good
3,351 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Singapore Airlines
8.1
Very Good
1,327 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,752 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qantas Airways
7.5
Good
821 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air Canada
7.0
Good
8,593 reviews
Emirates
8.1
Very Good
3,351 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to O'Hare Intl. 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 from for flights from Adelaide to Chicago O'Hare Intl?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Adelaide; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Adelaide airport to Chicago O'Hare Intl. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

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

    Qantas Airways, at $1,566, was found to be the cheapest airline from Adelaide to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include Singapore Airlines and Qatar Airways. Qantas Airways is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

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Top airline flying from Adelaide to O'Hare Intl

Discover the top airline that operate flights from Adelaide to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,654Average$2,406FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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How does Cheapflights help users find flights from Adelaide to O'Hare Intl?

When you search for this flight from Adelaide to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to O'Hare Intl.

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Yes! Cheapflights helps users easily find flights from Adelaide to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on Adelaide to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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