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Cheap flights from Illinois to Melbourne Avalon Airport from $844

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AVV
2 Jul — 9 Jul1
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 2 June 2026.

Tue 22/919:48
ORD
-
AVV
2 stops27h 32m
Multiple Airlines
Tue 29/916:40
AVV
-
ORD
3 stops42h 08m
Multiple Airlines
Deal found 28/5$2,143
Tue 22/919:48
ORD
-
AVV
2 stops27h 32m
Multiple Airlines
Wed 30/916:40
AVV
-
ORD
3 stops42h 08m
Multiple Airlines
Deal found 28/5$2,213
Sun 30/819:00
ORD
-
AVV
2 stops28h 10m
Multiple Airlines
Wed 3/306:00
AVV
-
ORD
2 stops25h 05m
Multiple Airlines
Deal found 31/5$2,258
Sun 7/612:00
ORD
-
AVV
2 stops35h 10m
Multiple Airlines
Tue 16/614:55
AVV
-
ORD
2 stops39h 54m
Multiple Airlines
Deal found 29/5$2,267
Fri 3/709:00
ORD
-
AVV
2 stops46h 50m
Multiple Airlines
Sat 11/716:40
AVV
-
ORD
2 stops46h 27m
Multiple Airlines
Deal found 29/5$2,322
Tue 23/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Wed 1/720:55
AVV
-
ORD
2 stops42h 12m
Multiple Airlines
Deal found 1/6$2,336
Wed 18/1118:03
ORD
-
AVV
2 stops27h 02m
Multiple Airlines
Fri 27/1108:10
AVV
-
ORD
2 stops26h 05m
Multiple Airlines
Deal found 30/5$2,371
Mon 7/917:50
ORD
-
AVV
2 stops38h 00m
Multiple Airlines
Sun 13/906:00
AVV
-
ORD
2 stops28h 36m
Multiple Airlines
Deal found 1/6$2,373

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 2 June 2026.

Round-trip from

$2,143

One-way from

$844

Popular in

December

Cheapest in

March

Average price

$2,015
22/9-29/9
  • 22/9-29/9
  • 5 total stops
  • 69h 40m total
  • Illinois to Melbourne
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 51h 13m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($367 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 2 June 2026.
Use the filters below to find and compare flights from Illinois to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 22/9

19:48-14:20

2 stops27h 32m

Melbourne Avalon

Wed 30/9

16:40-19:48

3 stops42h 08m

$2,213

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 3/7

09:00-22:50

2 stops46h 50m

Melbourne Avalon

Sat 11/7

16:40-00:07

2 stops46h 27m

$2,322

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 23/6

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Wed 1/7

20:55-00:07

2 stops42h 12m

$2,336
Fastest return journey

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 18/11

18:03-14:05

2 stops27h 02m

Melbourne Avalon

Fri 27/11

08:10-17:15

2 stops26h 05m

$2,371

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 30/6

17:10-22:50

2 stops38h 40m

Melbourne Avalon

Thu 30/7

06:00-18:16

2 stops27h 16m

$2,400

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 12/10

19:03-14:10

2 stops27h 07m

Melbourne Avalon

Fri 30/10

08:10-18:24

2 stops26h 14m

$2,433

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Thu 8/10

19:03-22:50

2 stops35h 47m

Melbourne Avalon

Thu 22/10

06:00-16:03

2 stops26h 03m

$2,599

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 26/6

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Fri 3/7

20:55-14:27

2 stops32h 32m

$2,747

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 30/6

17:10-14:20

2 stops30h 10m

Melbourne Avalon

Tue 7/7

16:40-05:20

2 stops27h 40m

$2,817

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 27/6

15:40-16:05

2 stops33h 25m

Melbourne Avalon

Sat 4/7

20:55-14:36

2 stops32h 41m

$3,520

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 17 resultsSorted by cheapest first
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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.

  • 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.

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

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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.

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