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Cheap flights from Illinois to Melbourne Avalon Airport from $938

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AVV
12 Jun — 19 Jun1
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 13 May 2026.

Thu 22/1015:40
ORD
-
AVV
2 stops30h 30m
Multiple Airlines
Wed 11/1106:00
AVV
-
ORD
2 stops25h 41m
Multiple Airlines
Deal found 9/5$1,985
Sun 22/1115:40
ORD
-
AVV
2 stops29h 25m
Multiple Airlines
Mon 30/1106:00
AVV
-
ORD
2 stops25h 41m
Multiple Airlines
Deal found 10/5$2,428
Sun 7/618:10
ORD
-
AVV
2 stops29h 00m
Multiple Airlines
Tue 16/606:00
AVV
-
ORD
2 stops27h 40m
Multiple Airlines
Deal found 10/5$2,455
Sat 4/719:08
ORD
-
AVV
2 stops36h 42m
Multiple Airlines
Mon 16/1106:00
AVV
-
ORD
2 stops26h 55m
Multiple Airlines
Deal found 12/5$2,523
Fri 11/1210:15
ORD
-
AVV
2 stops30h 30m
Multiple Airlines
Wed 6/120:55
AVV
-
ORD
2 stops35h 02m
Multiple Airlines
Deal found 10/5$2,549
Fri 16/1018:02
ORD
-
AVV
2 stops28h 08m
Multiple Airlines
Wed 28/1006:00
AVV
-
ORD
2 stops26h 03m
Multiple Airlines
Deal found 10/5$2,562
Fri 25/1209:28
ORD
-
AVV
2 stops35h 37m
Multiple Airlines
Sat 9/108:10
AVV
-
ORD
2 stops25h 59m
Multiple Airlines
Deal found 12/5$2,674
Sat 27/618:29
ORD
-
AVV
2 stops34h 51m
Multiple Airlines
Sat 4/706:00
AVV
-
ORD
2 stops27h 16m
Multiple Airlines
Deal found 12/5$2,689
Fri 5/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Thu 11/616:40
AVV
-
ORD
2 stops36h 38m
Multiple Airlines
Deal found 8/5$2,726
Fri 12/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Sun 21/620:55
AVV
-
ORD
2 stops42h 03m
Multiple Airlines
Deal found 13/5$2,769

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 13 May 2026.

Round-trip from

$1,985

One-way from

$938

Popular in

December

Cheapest in

March

Average price

$2,054
22/10-11/11
  • 22/10-11/11
  • 4 total stops
  • 56h 11m total
  • Illinois to Melbourne
Search Deals
27/5
  • 27/5
  • 2 total stops
  • 52h 19m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($453 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 13 May 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

Thu 22/10

15:40-14:10

2 stops30h 30m

Melbourne Avalon

Wed 11/11

06:00-14:41

2 stops25h 41m

$1,985

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 4/7

19:08-22:50

2 stops36h 42m

Melbourne Avalon

Mon 16/11

06:00-15:55

2 stops26h 55m

$2,523
Fastest return journey

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 16/10

18:02-14:10

2 stops28h 08m

Melbourne Avalon

Wed 28/10

06:00-16:03

2 stops26h 03m

$2,562

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 27/6

18:29-20:20

2 stops34h 51m

Melbourne Avalon

Sat 4/7

06:00-18:16

2 stops27h 16m

$2,689

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 12/6

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Sun 21/6

20:55-23:58

2 stops42h 03m

$2,769

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 25/5

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Sat 13/6

16:40-14:18

2 stops36h 38m

$2,892

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 10/10

20:25-21:05

2 stops56h 40m

Melbourne Avalon

Wed 21/10

06:00-17:45

2 stops27h 45m

$2,909

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 11/7

19:08-16:05

2 stops29h 57m

Melbourne Avalon

Sun 26/7

20:55-14:41

2 stops32h 46m

$3,168

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 19/7

08:10-14:10

2 stops39h 00m

Melbourne Avalon

Sun 26/7

16:40-05:20

2 stops27h 40m

$3,318

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 3/8

16:51-14:10

2 stops30h 19m

Melbourne Avalon

Tue 18/8

10:30-23:59

2 stops28h 29m

$3,321

Flights are sorted by cheapest return flights first.

Deals found on 10/5

Showing 1-10 of 18 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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