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Cheap flights from Illinois to Adelaide from $1,116

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ADL
11 Sep — 18 Sep1
1 adult

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Cheapflights users frequently choose these airlines when searching for flights from Illinois to Adelaide, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Illinois to Adelaide, based on our search results.
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Cheap Air Canada flights from Illinois to Adelaide

Explore cheap flight options specifically provided by Air Canada for the route between Illinois 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 712,524 searches. Data last updated 6 September 2024.
Consider these cheap Air Canada flights we've found departing from Illinois to Adelaide. Make sure to check back often as deals are often changing.
Tue 3/1215:40ORD - ADL
2 stops36h 50mAir Canada
Tue 10/1219:45ADL - ORD
2 stops35h 24mAir Canada
Deal found 6/9$2,419
Tue 3/1215:40ORD - ADL
2 stops36h 50mAir Canada
Tue 10/1219:45ADL - ORD
3 stops40h 17mAir Canada
Deal found 6/9$2,629
Fri 1/1115:40ORD - ADL
2 stops37h 50mAir Canada
Fri 29/1106:00ADL - ORD
3 stops32h 37mAir Canada
Deal found 5/9$2,652
Fri 1/1114:05ORD - ADL
3 stops32h 20mAir Canada
Fri 29/1106:00ADL - ORD
3 stops30h 02mAir Canada
Deal found 5/9$4,336

Cheap Qatar Airways flights from Illinois to Adelaide

Explore cheap flight options specifically provided by Qatar Airways for the route between Illinois 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 712,524 searches. Data last updated 6 September 2024.
Take a gander at the lowest prices we've found on Qatar Airways flights from Illinois to Adelaide. Check back soon if you're not seeing flights that suit your needs.
Tue 3/1218:50ORD - ADL
1 stop29h 45mQatar Airways
Tue 10/1213:50ADL - ORD
1 stop41h 10mQatar Airways
Deal found 6/9$3,859
Fri 1/1119:50ORD - ADL
1 stop29h 45mQatar Airways
Fri 29/1113:50ADL - ORD
2 stops41h 10mQatar Airways
Deal found 5/9$4,511
Fri 1/1119:50ORD - ADL
1 stop29h 45mQatar Airways
Fri 29/1122:00ADL - ORD
1 stop33h 00mQatar Airways
Deal found 5/9$4,617

Cheap Illinois to Adelaide flights in September & October 2024

Find cheap flight options from Illinois to Adelaide specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 712,524 searches. Prices were last updated on 6 September 2024.
These are some of the best deals we've found on flights to Adelaide in 2024 at this time. Check back regularly for other flight deals.
Mon 9/915:40ORD - ADL
2 stops29h 05mMultiple Airlines
Wed 11/919:50ADL - ORD
2 stops33h 06mMultiple Airlines
Deal found 5/9$2,559
Mon 9/919:40ORD - ADL
1 stop29h 20mQatar Airways
Wed 11/921:40ADL - ORD
1 stop31h 40mQatar Airways
Deal found 5/9$3,964
Mon 9/919:00ORD - ADL
2 stops24h 50mMultiple Airlines
Wed 11/913:10ADL - ORD
3 stops25h 36mMultiple Airlines
Deal found 5/9$3,987
Mon 9/906:00ORD - ADL
2 stops43h 00mQatar Airways
Wed 11/921:40ADL - ORD
1 stop31h 40mQatar Airways
Deal found 5/9$4,068
Mon 9/908:30ORD - ADL
3 stops35h 45mMultiple Airlines
Wed 11/919:50ADL - ORD
3 stops43h 08mMultiple Airlines
Deal found 5/9$4,331
Sun 8/900:30ORD - ADL
2 stops40h 25mMultiple Airlines
Wed 11/921:40ADL - ORD
1 stop31h 40mMultiple Airlines
Deal found 5/9$5,164

Illinois to Adelaide 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Adelaide in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 712,524 searches. Data last updated 6 September 2024.
These are some of the best deals we've found on flights to Adelaide in 2024 at this time. Check back regularly for other flight deals.
Tue 3/1215:40ORD - ADL
2 stops36h 50mAir Canada
Tue 10/1219:45ADL - ORD
2 stops35h 24mAir Canada
Deal found 6/9$2,419
Fri 1/1119:00ORD - ADL
2 stops25h 45mQantas Airways
Fri 29/1106:30ADL - ORD
2 stops32h 56mQantas Airways
Deal found 5/9$2,532
Mon 9/915:40ORD - ADL
2 stops29h 05mMultiple Airlines
Wed 11/919:50ADL - ORD
2 stops33h 06mMultiple Airlines
Deal found 5/9$2,559
Tue 3/1215:40ORD - ADL
2 stops36h 50mAir Canada
Tue 10/1219:45ADL - ORD
3 stops40h 17mAir Canada
Deal found 6/9$2,629
Fri 1/1115:40ORD - ADL
2 stops37h 50mAir Canada
Fri 29/1106:00ADL - ORD
3 stops32h 37mAir Canada
Deal found 5/9$2,652
Tue 3/1208:37ORD - ADL
3 stops35h 08mMultiple Airlines
Tue 10/1206:25ADL - ORD
3 stops47h 24mMultiple Airlines
Deal found 6/9$3,010
Tue 3/1218:50ORD - ADL
1 stop29h 45mQatar Airways
Tue 10/1213:50ADL - ORD
1 stop41h 10mQatar Airways
Deal found 6/9$3,859
Mon 9/919:40ORD - ADL
1 stop29h 20mQatar Airways
Wed 11/921:40ADL - ORD
1 stop31h 40mQatar Airways
Deal found 5/9$3,964
Mon 9/919:00ORD - ADL
2 stops24h 50mMultiple Airlines
Wed 11/913:10ADL - ORD
3 stops25h 36mMultiple Airlines
Deal found 5/9$3,987

One-way flights to Adelaide from Illinois

Search for one-way flight options from Illinois to Adelaide. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 712,524 searches. Data last updated 6 September 2024.
Some of the best available deals we've found on one-way flights from Illinois to Adelaide. Users needing a return flight from Illinois to Adelaide should utilise the search form above.
Mon 17/215:40ORD - ADL
2 stops37h 50mAir Canada
Deal found 5/9$1,116
Mon 17/212:59ORD - ADL
3 stops32h 26mAir Canada
Deal found 5/9$1,443
Mon 17/218:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 5/9$2,257

Find flights from Illinois to Adelaide within your budget

Customise your flight search to find flights from Illinois 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 712,524 searches. Data last updated 6 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,419 - $4,617

Route

Depart

Return

Price

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 3/12

2 stops36h 50m

Adelaide

Tue 10/12

2 stops35h 24m

$2,419

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 1/11

2 stops25h 45m

Adelaide

Fri 29/11

2 stops32h 56m

$2,532

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 3/12

2 stops36h 50m

Adelaide

Tue 10/12

3 stops40h 17m

$2,629

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 1/11

2 stops37h 50m

Adelaide

Fri 29/11

3 stops32h 37m

$2,652

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 3/12

3 stops35h 08m

Adelaide

Tue 10/12

3 stops47h 24m

$3,010

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Tue 3/12

1 stop29h 45m

Adelaide

Tue 10/12

1 stop41h 10m

$3,859

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 1/11

3 stops32h 20m

Adelaide

Fri 29/11

3 stops30h 02m

$4,336

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 1/11

1 stop29h 45m

Adelaide

Fri 29/11

2 stops41h 10m

$4,511

Chicago O'Hare IntlAdelaide

ORD - ADL

ORDADL

Chicago O'Hare Intl

Fri 1/11

1 stop29h 45m

Adelaide

Fri 29/11

1 stop33h 00m

$4,617

Flights are sorted by cheapest first

Deals found on 6/9

Best time to book a flight from Illinois to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Illinois 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 Illinois to Adelaide

Get recent, data-driven insights about flights from Illinois 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 6 September 2024.
Read through reviews of airlines operating flights from Illinois to Adelaide, such as Air Canada and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.6
Good
4,024 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.6

Crew

8.1

Food

7.5

Overall

7.6

Reviews

1 / 10

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Qatar Airways
7.6
Good
4,024 reviews
Qatar Airways
7.6
Good
4,024 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.6

Crew

8.1

Food

7.5

Overall

7.6

Reviews

1 / 10

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Qantas Airways
7.6
Good
852 reviews
Qatar Airways
7.6
Good
4,024 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.6

Crew

8.1

Food

7.5

Overall

7.6

Reviews

1 / 10

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Air Canada
6.9
Okay
7,588 reviews
Qatar Airways
7.6
Good
4,024 reviews
Check prices

Entertainment

7.6

Boarding

7.7

Comfort

7.6

Crew

8.1

Food

7.5

Overall

7.6

Reviews

1 / 10

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Adelaide (ADL) is the airport you will fly into if you book a flight from Illinois to Adelaide. It is only a 6.6 km journey from Adelaide (ADL) to Adelaide’s city centre.

  • Can I find flights from Illinois to Adelaide for under $2,500 on Cheapflights?

    Yes, there are multiple flights from Illinois to Adelaide for under $2,500. The cheapest flight booked recently is on Air Canada for just $2,419, but on average you can expect to pay $3,395.

  • What does ORD to ADL mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Adelaide Airport (ADL). Codes like Adelaide Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

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

    The amount of baggage you can bring on your Illinois 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 Illinois to Adelaide with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois 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 Illinois to Adelaide that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Adelaide that allow pets onboard?

    Many airlines flying from Illinois 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 Illinois to Adelaide?

    Yes, you can often find last-minute deals on Illinois 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 Illinois to Adelaide flight deals updated?

    The Illinois to Adelaide flight deals you see on this page were last updated on 6/9.

See more FAQs

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Search flights from Illinois to Adelaide by cabin class

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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 Illinois to Adelaide?

Deals for Illinois 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 Illinois 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 Illinois.

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

Need flexible booking options for your flight to Adelaide from Illinois? 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 Illinois to Adelaide become cheaper?

Yes! Start tracking prices for Illinois 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.

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