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Cheap flights from Adelaide to Illinois from $1,832

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — ORD
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

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

December can be a great time to fly to Illinois from Adelaide with a flight ticket averaging about $2,275. Cheapflights users have found deals in the month of December for as cheap as $1,695. The most expensive prices can be found in the month of July.

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

When flying from Adelaide to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Adelaide to Illinois

Explore cheap flight options specifically provided by Air Canada for the route between Adelaide and Illinois. 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 615,779 searches. Data last updated 26 July 2024.
Peruse some of the lowest-priced Air Canada flights we've found from Adelaide to Illinois. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 17/1006:00ADL - ORD
2 stops23h 56mAir Canada
Mon 28/1020:25ORD - ADL
3 stops50h 00mAir Canada
Deal found 25/7$1,909
Fri 18/1020:00ADL - ORD
3 stops40h 13mAir Canada
Thu 31/1013:06ORD - ADL
2 stops41h 24mAir Canada
Deal found 25/7$1,930
Mon 21/1020:00ADL - ORD
3 stops41h 35mAir Canada
Sun 3/1107:19ORD - ADL
3 stops38h 06mAir Canada
Deal found 26/7$1,956
Mon 21/1020:00ADL - ORD
2 stops33h 56mAir Canada
Sun 3/1110:51ORD - ADL
3 stops34h 34mAir Canada
Deal found 25/7$1,964
Mon 21/1020:00ADL - ORD
3 stops40h 13mAir Canada
Sun 3/1107:19ORD - ADL
3 stops38h 06mAir Canada
Deal found 25/7$1,971
Thu 17/1020:00ADL - ORD
3 stops41h 35mAir Canada
Mon 28/1020:25ORD - ADL
3 stops50h 00mAir Canada
Deal found 25/7$2,087
Fri 18/1020:00ADL - ORD
3 stops40h 13mAir Canada
Thu 31/1010:51ORD - ADL
3 stops37h 49mAir Canada
Deal found 25/7$2,236

Cheap Qatar Airways flights from Adelaide to Illinois

Explore cheap flight options specifically provided by Qatar Airways for the route between Adelaide and Illinois. 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 615,779 searches. Data last updated 26 July 2024.
Browse through some of the cheapest Qatar Airways flights travelling from Adelaide to Illinois. Make sure to examine the flight information before completing your reservation.
Mon 4/1122:00ADL - ORD
2 stops38h 10mQatar Airways
Thu 14/1118:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 25/7$2,256
Mon 21/1021:40ADL - ORD
2 stops37h 08mQatar Airways
Sun 3/1118:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 26/7$2,379
Mon 21/1021:40ADL - ORD
2 stops37h 08mQatar Airways
Sun 3/1118:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 25/7$2,398
Thu 17/1021:40ADL - ORD
1 stop32h 40mQatar Airways
Mon 28/1016:50ORD - ADL
2 stops32h 45mQatar Airways
Deal found 25/7$2,560
Fri 18/1021:40ADL - ORD
1 stop32h 40mQatar Airways
Thu 31/1015:00ORD - ADL
2 stops34h 35mQatar Airways
Deal found 25/7$2,864
Thu 17/1021:40ADL - ORD
1 stop32h 40mQatar Airways
Mon 28/1019:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 25/7$3,229
Mon 4/1122:00ADL - ORD
1 stop33h 00mQatar Airways
Thu 14/1118:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 25/7$3,405
Mon 21/1021:40ADL - ORD
1 stop32h 40mQatar Airways
Sun 3/1118:50ORD - ADL
1 stop29h 45mQatar Airways
Deal found 26/7$3,441

Adelaide to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Adelaide and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 615,779 searches. Data last updated 26 July 2024.
These are some of the best deals we've found on flights to Illinois in 2024 at this time. Check back soon for alternative fares.
Mon 4/1106:10ADL - ORD
2 stops24h 59mMultiple Airlines
Thu 14/1115:40ORD - ADL
2 stops29h 45mMultiple Airlines
Deal found 25/7$1,832
Thu 17/1006:00ADL - ORD
2 stops23h 56mMultiple Airlines
Mon 28/1015:40ORD - ADL
2 stops36h 00mMultiple Airlines
Deal found 25/7$1,846
Thu 17/1006:00ADL - ORD
2 stops23h 56mAir Canada
Mon 28/1020:25ORD - ADL
3 stops50h 00mAir Canada
Deal found 25/7$1,909
Fri 18/1006:00ADL - ORD
2 stops23h 56mMultiple Airlines
Thu 31/1015:40ORD - ADL
2 stops33h 00mMultiple Airlines
Deal found 25/7$1,918
Fri 18/1020:00ADL - ORD
3 stops40h 13mAir Canada
Thu 31/1013:06ORD - ADL
2 stops41h 24mAir Canada
Deal found 25/7$1,930
Mon 21/1020:00ADL - ORD
2 stops33h 56mAir Canada
Sun 3/1110:51ORD - ADL
3 stops34h 34mAir Canada
Deal found 25/7$1,964
Mon 21/1020:00ADL - ORD
3 stops40h 13mAir Canada
Sun 3/1107:19ORD - ADL
3 stops38h 06mAir Canada
Deal found 25/7$1,971
Mon 4/1120:10ADL - ORD
3 stops39h 52mMultiple Airlines
Thu 14/1115:40ORD - ADL
2 stops37h 50mMultiple Airlines
Deal found 25/7$1,973
Thu 17/1020:00ADL - ORD
3 stops41h 35mAir Canada
Mon 28/1020:25ORD - ADL
3 stops50h 00mAir Canada
Deal found 25/7$2,087

Find flights from Adelaide to Illinois within your budget

Customise your flight search to find flights from Adelaide to Illinois 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 615,779 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,832 - $3,090

Route

Depart

Return

Price

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Mon 4/11

2 stops24h 59m

Chicago O'Hare Intl

Thu 14/11

2 stops29h 45m

$1,832

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Thu 17/10

2 stops23h 56m

Chicago O'Hare Intl

Mon 28/10

2 stops36h 00m

$1,846

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Mon 21/10

2 stops29h 30m

Chicago O'Hare Intl

Sun 3/11

2 stops35h 00m

$1,901

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Thu 17/10

2 stops23h 56m

Chicago O'Hare Intl

Mon 28/10

3 stops50h 00m

$1,909

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Fri 18/10

2 stops23h 56m

Chicago O'Hare Intl

Thu 31/10

2 stops33h 00m

$1,918

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Fri 18/10

3 stops40h 13m

Chicago O'Hare Intl

Thu 31/10

2 stops41h 24m

$1,930

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Mon 21/10

3 stops41h 35m

Chicago O'Hare Intl

Sun 3/11

3 stops38h 06m

$1,956

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Mon 4/11

2 stops38h 10m

Chicago O'Hare Intl

Thu 14/11

1 stop29h 45m

$2,256

AdelaideChicago O'Hare Intl

ADL - ORD

ADLORD

Adelaide

Mon 4/11

3 stops47h 26m

Chicago O'Hare Intl

Thu 14/11

3 stops54h 50m

$3,090

Flights are sorted by cheapest first

Deals found on 25/7

No data available for this route at this time. Please check back soon.

Best time to book a flight from Adelaide to Illinois

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 26 July 2024.
See what other customers who have flown with Air Canada and Qatar Airways from Adelaide to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Food

7.7

Overall

8.2

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Singapore Airlines
8.2
Very Good
1,367 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Food

7.7

Overall

8.2

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Qatar Airways
7.6
Good
4,159 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Food

7.7

Overall

8.2

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Air Canada
6.9
Okay
7,353 reviews
Singapore Airlines
8.2
Very Good
1,367 reviews
Check prices

Boarding

8.4

Comfort

8.0

Entertainment

8.1

Food

7.7

Overall

8.2

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Related info for your journey

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

    If you book a flight to Illinois from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide.

  • Can I find flights from Adelaide to Illinois for under $1,900 on Cheapflights?

    Yes, there are multiple flights from Adelaide to Illinois for under $1,900. The cheapest flight booked recently is on Multiple Airlines for just $1,832, but on average you can expect to pay $2,228.

  • What does ADL to ORD mean?

    This is defined as Adelaide Airport (ADL) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

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

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

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

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

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

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

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

    Many airlines flying from Adelaide to Illinois 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 Adelaide to Illinois?

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

    The Adelaide to Illinois flight deals you see on this page were last updated on 25/7.

  • What are the most popular airlines that fly from Adelaide to Illinois?

    When booking a flight from Adelaide to Illinois, you may want to consider flying on Air New Zealand, Qantas Airways or Virgin Australia as they are the most popular for this route.

  • What is the cheapest month to book a flight from Adelaide to Illinois?

    Currently, February is the cheapest month in which you can book a flight from Adelaide to Illinois (average of $937). Flying from Adelaide to Illinois in December is currently the most expensive (average of $1,591). 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

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Alternative routes for Adelaide to Illinois
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Top 3 airlines flying from Adelaide to Illinois

Discover the top 3 airlines that operate flights from Adelaide to Illinois. 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 615,779 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,378Average$2,114FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,411Average$2,620FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$2,332Average$2,966FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
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Search flights from Adelaide to Illinois by cabin class

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

Cheapflights helps you search for flights from Adelaide to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Adelaide to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Not ready to book yet? You can track prices for flights from Adelaide to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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