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Cheap flights from Chicago to Melbourne Avalon Airport from $843

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.
CHI — AVV
29 Jun — 6 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Avalon

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Avalon
Explore the most affordable flight options available from Chicago to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 May 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$2,212
Tue 9/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Tue 23/616:40
AVV
-
ORD
2 stops42h 31m
Multiple Airlines
Deal found 26/5$2,261
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$2,321
Sun 21/615:23
ORD
-
AVV
2 stops31h 47m
Multiple Airlines
Mon 29/620:55
AVV
-
ORD
2 stops32h 23m
Multiple Airlines
Deal found 30/5$2,461
Mon 1/615:40
ORD
-
AVV
2 stops31h 30m
Multiple Airlines
Wed 3/620:40
AVV
-
ORD
2 stops33h 05m
Multiple Airlines
Deal found 28/5$2,541
Mon 22/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Fri 26/620:55
AVV
-
ORD
2 stops33h 54m
Multiple Airlines
Deal found 27/5$2,574
Wed 10/618:59
ORD
-
AVV
2 stops28h 11m
Multiple Airlines
Wed 24/616:40
AVV
-
ORD
2 stops36h 38m
Multiple Airlines
Deal found 29/5$2,601
Thu 24/1216:34
ORD
-
AVV
2 stops28h 31m
Multiple Airlines
Thu 7/106:00
AVV
-
ORD
2 stops25h 57m
Multiple Airlines
Deal found 26/5$2,653

Find flight deals from Chicago to Avalon

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Avalon (AVV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 May 2026.

Round-trip from

$2,143

One-way from

$843

Popular in

December

Cheapest in

March

Average price

$2,070
22/9-29/9
  • 22/9-29/9
  • 5 total stops
  • 69h 40m total
  • Chicago to Melbourne
Search Deals
19/8
  • 19/8
  • 3 total stops
  • 51h 13m total
  • Chicago to Melbourne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($366 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 May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago 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 30 May 2026.
Use the filters below to find and compare flights from Chicago 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

Fri 3/7

09:00-22:50

2 stops46h 50m

Melbourne Avalon

Sat 11/7

16:40-00:07

2 stops46h 27m

$2,321

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 10/6

18:59-14:10

2 stops28h 11m

Melbourne Avalon

Wed 24/6

16:40-14:18

2 stops36h 38m

$2,601

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

$2,746

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Thu 15/10

15:40-16:05

2 stops32h 25m

Melbourne Avalon

Wed 2/12

06:00-14:41

2 stops25h 41m

$2,890

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 24/6

15:40-16:05

2 stops33h 25m

Melbourne Avalon

Mon 27/7

06:00-14:36

2 stops23h 36m

$3,098

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Thu 10/9

14:15-14:10

2 stops32h 55m

Melbourne Avalon

Mon 21/9

20:55-14:43

2 stops32h 48m

$3,146

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 17/6

14:15-16:05

2 stops34h 50m

Melbourne Avalon

Wed 15/7

06:00-14:36

2 stops23h 36m

$3,177

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

$3,519
Fastest return journey

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 16/10

15:40-15:20

2 stops31h 40m

Melbourne Avalon

Wed 28/10

06:00-14:41

2 stops24h 41m

$4,260

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 4/11

13:49-20:20

2 stops37h 31m

Melbourne Avalon

Sun 8/11

16:25-17:45

2 stops42h 20m

$4,383

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Avalon

Have a flexible travel schedule? Discover the best time to fly to Avalon from Chicago 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 Chicago 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 Chicago 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 Chicago to Avalon that include hotel bookings?

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

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

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Melbourne flights
St. Louis to Melbourne flights
Midway to Melbourne flights

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