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Cheap flights from Illinois to Melbourne Avalon Airport from $872

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AVV
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 October 2025.

Mon 24/1118:23ORD - AVV
2 stops35h 52mMultiple Airlines
Mon 1/1220:55AVV - ORD
2 stops41h 21mMultiple Airlines
Deal found 25/10$1,555
Tue 25/1118:23ORD - AVV
2 stops32h 57mMultiple Airlines
Tue 2/1206:00AVV - ORD
2 stops32h 16mMultiple Airlines
Deal found 26/10$1,573
Wed 3/1218:17ORD - AVV
2 stops35h 58mMultiple Airlines
Mon 12/120:55AVV - ORD
2 stops35h 02mMultiple Airlines
Deal found 26/10$1,655
Mon 3/1118:03ORD - AVV
2 stops27h 07mMultiple Airlines
Mon 10/1106:00AVV - ORD
2 stops26h 55mMultiple Airlines
Deal found 26/10$1,800
Sun 23/1118:23ORD - AVV
2 stops35h 52mMultiple Airlines
Wed 3/1206:00AVV - ORD
2 stops27h 02mMultiple Airlines
Deal found 26/10$1,826
Mon 27/1018:03ORD - AVV
2 stops28h 07mMultiple Airlines
Mon 3/1106:00AVV - ORD
2 stops28h 45mMultiple Airlines
Deal found 26/10$1,869
Wed 10/1218:17ORD - AVV
2 stops33h 03mMultiple Airlines
Tue 23/1206:00AVV - ORD
2 stops28h 36mMultiple Airlines
Deal found 26/10$2,033
Wed 24/1217:30ORD - AVV
2 stops27h 40mMultiple Airlines
Thu 15/106:00AVV - ORD
2 stops27h 49mMultiple Airlines
Deal found 25/10$2,110
Wed 10/1218:17ORD - AVV
2 stops33h 03mMultiple Airlines
Fri 9/106:00AVV - ORD
2 stops27h 49mMultiple Airlines
Deal found 26/10$2,353
Mon 24/1111:42ORD - AVV
3 stops33h 28mMultiple Airlines
Sun 7/1220:55AVV - ORD
3 stops34h 46mMultiple Airlines
Deal found 27/10$2,918
Sat 22/1118:23ORD - AVV
2 stops44h 12mMultiple Airlines
Sat 29/1120:55AVV - ORD
2 stops51h 05mMultiple Airlines
Deal found 24/10$3,007

Cheap 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 October 2025.

Round-trip from

$1,573

One-way from

$1,190

Popular in

December

Cheapest in

July

Average price

$2,233
25/11-2/12
  • 25/11-2/12
  • 4 total stops
  • 65h 13m total
  • Illinois to Melbourne
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 51h 15m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($974 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($143 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 October 2025.
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

Tue 25/11

18:23-20:20

2 stops32h 57m

Melbourne Avalon

Tue 2/12

06:00-21:16

2 stops32h 16m

$1,573

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 28/2

19:10-20:20

2 stops32h 10m

Melbourne Avalon

Wed 11/3

06:00-15:55

2 stops25h 55m

$1,620

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 3/12

18:17-23:15

2 stops35h 58m

Melbourne Avalon

Mon 12/1

20:55-14:57

2 stops35h 02m

$1,655

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 23/11

18:23-23:15

2 stops35h 52m

Melbourne Avalon

Wed 3/12

06:00-16:02

2 stops27h 02m

$1,826

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 10/12

18:17-20:20

2 stops33h 03m

Melbourne Avalon

Tue 23/12

06:00-17:36

2 stops28h 36m

$2,033

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 10/12

18:17-20:20

2 stops33h 03m

Melbourne Avalon

Fri 9/1

06:00-16:49

2 stops27h 49m

$2,353

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 23/3

20:20-20:20

2 stops32h 00m

Melbourne Avalon

Sat 28/3

06:00-17:31

2 stops27h 31m

$2,578

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 24/11

11:42-14:10

3 stops33h 28m

Melbourne Avalon

Sun 7/12

20:55-14:41

3 stops34h 46m

$2,918

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 12/1

18:40-23:15

2 stops35h 35m

Melbourne Avalon

Thu 22/1

06:00-16:49

2 stops27h 49m

$3,056

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 25/1

11:45-09:45

2 stops29h 00m

Melbourne Avalon

Sun 15/2

16:25-23:41

2 stops24h 16m

$3,115

Flights are sorted by cheapest return flights first.

Deals found on 26/10

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.

  • 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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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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