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Cheap flights from Illinois to Melbourne Avalon Airport from $868

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AVV
17 Jun — 24 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 18 May 2026.

Mon 5/1019:45
ORD
-
AVV
2 stops27h 35m
Multiple Airlines
Tue 20/1006:00
AVV
-
ORD
2 stops26h 45m
Multiple Airlines
Deal found 16/5$2,000
Tue 30/619:45
ORD
-
AVV
2 stops27h 35m
Multiple Airlines
Tue 7/720:40
AVV
-
ORD
2 stops32h 56m
Multiple Airlines
Deal found 16/5$2,028
Sun 7/615:40
ORD
-
AVV
2 stops40h 10m
Multiple Airlines
Tue 16/610:30
AVV
-
ORD
2 stops43h 15m
Multiple Airlines
Deal found 15/5$2,287
Sun 22/1115:40
ORD
-
AVV
2 stops29h 25m
Multiple Airlines
Mon 30/1106:00
AVV
-
ORD
2 stops25h 41m
Multiple Airlines
Deal found 16/5$2,295
Sun 28/614:30
ORD
-
AVV
2 stops32h 40m
Multiple Airlines
Sun 5/706:00
AVV
-
ORD
2 stops27h 35m
Multiple Airlines
Deal found 14/5$2,483
Thu 24/1215:13
ORD
-
AVV
2 stops36h 07m
Multiple Airlines
Thu 7/110:20
AVV
-
ORD
2 stops26h 09m
Multiple Airlines
Deal found 15/5$2,618
Thu 26/1115:40
ORD
-
AVV
2 stops29h 25m
Multiple Airlines
Wed 2/1206:00
AVV
-
ORD
2 stops25h 41m
Multiple Airlines
Deal found 16/5$2,663

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 18 May 2026.

Round-trip from

$2,000

One-way from

$868

Popular in

December

Cheapest in

March

Average price

$2,076
5/10-20/10
  • 5/10-20/10
  • 4 total stops
  • 54h 20m total
  • Illinois to Melbourne
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 58h 43m total
  • Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($395 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($88 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 18 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

Sun 11/10

15:40-14:10

2 stops30h 30m

Melbourne Avalon

Thu 29/10

06:00-14:41

2 stops24h 41m

$2,000
Fastest return journey

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 5/10

19:45-15:20

2 stops27h 35m

Melbourne Avalon

Tue 20/10

06:00-16:45

2 stops26h 45m

$2,000

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 28/6

14:30-14:10

2 stops32h 40m

Melbourne Avalon

Sun 5/7

06:00-18:35

2 stops27h 35m

$2,483

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 14/6

18:59-16:05

2 stops30h 06m

Melbourne Avalon

Sun 21/6

20:55-22:00

2 stops40h 05m

$2,755

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 12/6

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Fri 19/6

20:55-22:00

2 stops40h 05m

$3,036

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 29/7

20:49-14:10

2 stops50h 21m

Melbourne Avalon

Wed 12/8

10:30-23:59

2 stops28h 29m

$3,423

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 28/6

15:40-16:05

2 stops33h 25m

Melbourne Avalon

Wed 8/7

06:00-14:41

2 stops23h 41m

$3,433

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 5/9

18:18-14:10

2 stops28h 52m

Melbourne Avalon

Sat 12/9

06:00-20:33

2 stops29h 33m

$3,654

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 26/6

20:55-14:20

2 stops50h 25m

Melbourne Avalon

Sun 5/7

06:00-19:44

2 stops28h 44m

$3,699

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 21/6

06:29-14:10

2 stops40h 41m

Melbourne Avalon

Thu 30/7

06:00-19:44

2 stops28h 44m

$3,706

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 22 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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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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