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Cheap flights from Illinois to Melbourne Avalon Airport from $784

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AVV
27 feb — 6 mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Avalon

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Avalon
Explore the most affordable flight options available from Illinois to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 gennaio 2026.

mar 24/1115:40
ORD
-
AVV
2 stops30h 55m
Multiple Airlines
gio 17/1210:20
AVV
-
ORD
2 stops45h 21m
Multiple Airlines
Deal found 25/1$1,943
lun 23/215:35
ORD
-
AVV
2 stops31h 15m
Multiple Airlines
lun 16/320:55
AVV
-
ORD
2 stops39h 05m
Multiple Airlines
Deal found 26/1$1,981
gio 19/315:35
ORD
-
AVV
2 stops32h 15m
Multiple Airlines
mer 8/420:40
AVV
-
ORD
2 stops33h 03m
Multiple Airlines
Deal found 27/1$2,037
gio 12/316:44
ORD
-
AVV
2 stops31h 06m
Multiple Airlines
gio 19/316:25
AVV
-
ORD
2 stops23h 22m
Multiple Airlines
Deal found 26/1$2,050
lun 7/919:35
ORD
-
AVV
2 stops27h 45m
Multiple Airlines
sab 19/920:55
AVV
-
ORD
2 stops32h 54m
Multiple Airlines
Deal found 25/1$2,189
dom 20/919:01
ORD
-
AVV
2 stops28h 09m
Multiple Airlines
ven 9/1006:00
AVV
-
ORD
2 stops26h 50m
Multiple Airlines
Deal found 24/1$2,363
gio 19/319:29
ORD
-
AVV
2 stops35h 46m
Multiple Airlines
gio 9/406:00
AVV
-
ORD
2 stops32h 49m
Multiple Airlines
Deal found 27/1$2,399
dom 3/509:45
ORD
-
AVV
2 stops37h 25m
Qantas Airways
dom 17/506:00
AVV
-
ORD
2 stops38h 59m
Qantas Airways
Deal found 26/1$2,443
mar 18/817:44
ORD
-
AVV
2 stops29h 26m
Qantas Airways
mar 1/916:40
AVV
-
ORD
2 stops27h 45m
Qantas Airways
Deal found 27/1$2,445
ven 20/316:44
ORD
-
AVV
2 stops29h 26m
Multiple Airlines
gio 9/420:55
AVV
-
ORD
2 stops32h 21m
Multiple Airlines
Deal found 27/1$2,507

Find flight deals from Illinois to Avalon

Keep the following information in mind while searching for Illinois to Avalon flight deals. Data was last updated 28 gennaio 2026.

Round-trip from

$1,981

One-way from

$784

Popular in

December

Cheapest in

July

Average price

$2,165
23/2-16/3
  • 23/2-16/3
  • 4 total stops
  • 70h 20m total
  • Illinois to Melbourne
Search Deals
7/3
  • 7/3
  • 3 total stops
  • 58h 36m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($693 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($139 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Avalon 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 28 gennaio 2026.
Use the filters below to find and compare flights from Illinois to Melbourne Avalon Airport that are best for you.

Fly from

Illinois

Fly to

Avalon

Route

Depart

Return

Price

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun 23/2

15:35-15:50

2 stops31h 15m

Melbourne Avalon

lun 16/3

20:55-20:00

2 stops39h 05m

$1,981

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

gio 19/3

15:35-15:50

2 stops32h 15m

Melbourne Avalon

mer 8/4

20:40-14:43

2 stops33h 03m

$2,037

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

gio 12/3

16:44-15:50

2 stops31h 06m

Melbourne Avalon

gio 19/3

16:25-23:47

2 stops23h 22m

$2,050

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

dom 3/5

09:45-14:10

2 stops37h 25m

Melbourne Avalon

dom 17/5

06:00-05:59

2 stops38h 59m

$2,443

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

ven 20/3

16:44-14:10

2 stops29h 26m

Melbourne Avalon

gio 9/4

20:55-14:16

2 stops32h 21m

$2,507

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

gio 12/2

08:59-23:15

3 stops45h 16m

Melbourne Avalon

mar 17/2

06:00-14:41

2 stops25h 41m

$2,526

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

mar 16/6

17:05-14:10

2 stops30h 05m

Melbourne Avalon

dom 12/7

10:35-05:19

2 stops33h 44m

$2,661

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

sab 21/3

16:45-14:10

2 stops29h 25m

Melbourne Avalon

sab 28/3

06:00-14:53

2 stops24h 53m

$2,671

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

mar 7/7

17:10-14:10

2 stops30h 00m

Melbourne Avalon

mar 14/7

06:00-18:04

2 stops27h 04m

$2,879

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun 15/6

19:00-14:10

2 stops28h 10m

Melbourne Avalon

lun 22/6

06:00-18:04

2 stops27h 04m

$2,880

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 19 results
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Best time to book a flight from Illinois to Avalon

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to Melbourne Avalon Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Avalon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Melbourne Avalon Airport?

    A quick flight from Illinois to Melbourne Avalon Airport can take about 37h 25m. Qantas Airways provides one of the quickest options available for as low as $2,443. The distance between Illinois and Melbourne Avalon Airport is about 15591 km.

  • Can I find deals for flights from Illinois to Avalon that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Avalon 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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Alternative routes for Illinois to Avalon

See prices for flight routes from nearby airports that may be better suited for you.
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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 Avalon?

Deals for Illinois to Avalon 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 Avalon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois to Avalon for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Avalon 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 Avalon become cheaper?

Of course! You can now track prices for flights from Illinois to Avalon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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