Cheap flights from Illinois to Adelaide (ADL)

ORD — ADL
Dec 14 — Dec 211

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

May can be a great time to fly to Adelaide from Illinois with a flight ticket averaging about $2,092. Cheapflights users have found deals in the month of May for as cheap as $1,388. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Illinois to Adelaide (IL - ADL)?

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

Cheap flights from Illinois to Adelaide in December, January 2022

The best prices found for Illinois to ADL flights for December, January
Jan 24 - Feb 3
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

29h 10m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

24h 40m
$2,421

Multiple Airlines

Pick Dates

Deal found 12/5

Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

26h 25m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

27h 12m
$2,545

Fiji Airways

Pick Dates

Deal found 12/6

Jan 24 - Feb 3
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

36h 40m
ADL

Adelaide

ORD

Chicago O'Hare Intl

1 stop

33h 05m
$2,707

Multiple Airlines

Pick Dates

Deal found 12/5

Illinois to Adelaide 2022 flight deals

Cheap flights to Adelaide from Illinois found for this year
Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

26h 25m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

27h 12m
$2,545

Fiji Airways

Pick Dates

Deal found 12/6

Dec 7 - Dec 14
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

53h 35m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

33h 50m
$3,244

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

27h 10m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

31h 14m
$3,380

Multiple Airlines

Pick Dates

Deal found 12/6

Cheap Singapore Airlines flights from Illinois to Adelaide

May 19 - Jun 6
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

46h 50m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

52h 48m
$2,569

Singapore Airlines

Pick Dates

Deal found 12/8

May 13 - May 29
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

55h 55m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

35h 24m
$3,181

Singapore Airlines

Pick Dates

Deal found 12/6

May 19 - Jun 6
ORD

Chicago O'Hare Intl

ADL

Adelaide

3 stops

55h 55m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

52h 48m
$3,499

Singapore Airlines

Pick Dates

Deal found 12/8

Cheap Qatar Airways flights from Illinois to Adelaide

Mar 5 - Mar 15
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

43h 10m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

59h 27m
$2,262

Qatar Airways

Pick Dates

Deal found 12/7

May 20 - Jun 6
ORD

Chicago O'Hare Intl

ADL

Adelaide

1 stop

29h 30m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

34h 40m
$2,570

Qatar Airways

Pick Dates

Deal found 12/8

Mar 5 - Mar 15
ORD

Chicago O'Hare Intl

ADL

Adelaide

1 stop

29h 45m
ADL

Adelaide

ORD

Chicago O'Hare Intl

1 stop

33h 05m
$2,639

Qatar Airways

Pick Dates

Deal found 12/7

Last minute flights from Illinois to Adelaide

Late deals on return flights to Adelaide from Illinois, departing today and this week
Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

26h 25m
ADL

Adelaide

ORD

Chicago O'Hare Intl

2 stops

27h 12m
$2,545

Fiji Airways

Pick Dates

Deal found 12/6

Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

2 stops

27h 10m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

31h 14m
$3,380

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 13 - Jan 5
ORD

Chicago O'Hare Intl

ADL

Adelaide

3 stops

27h 05m
ADL

Adelaide

ORD

Chicago O'Hare Intl

3 stops

27h 37m
$3,452

Multiple Airlines

Pick Dates

Deal found 12/6

One-way flights to Adelaide from Illinois

The cheapest one-way flights from Illinois to Adelaide
Jan 30
ORD

Chicago O'Hare Intl

ADL

Adelaide

3 stops

53h 40m
$768

Multiple Airlines

Pick Dates

Deal found 12/8

Jan 28
ORD

Chicago O'Hare Intl

ADL

Adelaide

3 stops

33h 10m
$1,060

Multiple Airlines

Pick Dates

Deal found 12/8

Jan 29
ORD

Chicago O'Hare Intl

ADL

Adelaide

3 stops

33h 15m
$1,324

Multiple Airlines

Pick Dates

Deal found 12/8

Related info for your journey

Useful info, stats and facts about Illinois to Adelaide flights.

What airport do you fly into for flights to Adelaide from Illinois?

If you book a flight to Adelaide from Illinois, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 4.1 mi from the center of Adelaide.

Which airlines flying from Illinois to Adelaide have flexible cancellations due to COVID-19?

Qantas Airways, Air New Zealand, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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

Yes, there are multiple flights from Illinois to Adelaide for under $1,900. The cheapest flight booked recently is on Multiple Airlines for just $1,823, but on average you can expect to pay $2,387.

Are there last-minute flights available from Illinois to Adelaide for under $2,600?

There are currently 5+ open flights from Illinois to Adelaide within the next 7 days for less than $2,600.

What are the cheapest airlines to fly from Illinois to Adelaide one-way?

One-way options have recently been found by users for as low as $1,472 on Air Canada. Other airlines that offer cheap prices include Air New Zealand from $1,493 and Qantas Airways from $1,689 one-way.

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

Before booking your flight from Illinois to Adelaide check out the most popular airlines for this route: American Airlines, Air Canada or Air New Zealand.

What are the cheapest flights from Illinois to Adelaide?

Looking for the cheapest flight from Illinois to Adelaide? While on average our users pay $4,796, our data indicates the cheapest price to be $4,492. The most popular route (Chicago O'Hare Intl - Adelaide), is priced around $1,845.

Departure points for flights from Illinois to Adelaide

Select to see more specific information for flights to Adelaide from all departure points in Illinois

Top 2 airlines flying from Illinois to Adelaide

The chart below displays the airlines Cheapflights users traveling from Illinois to Adelaide choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air New ZealandCheapest$1,244Average$2,088FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air New Zealand flights
Qantas AirwaysCheapest$1,473Average$2,157FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search Qantas Airways flights