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Cheap flights from Peoria, Illinois to Sydney from $659

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Sydney departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Peoria, Illinois to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:35 pm - 7:00 am
PIA
-
SYD
26h 25m
2 stops
United Airlines Logo
10:20 am - 10:49 pm
SYD
-
PIA
27h 29m
2 stops
$1,273United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
2:39 pm - 7:00 am
PIA
-
SYD
25h 21m
2 stops
United Airlines Logo
9:30 am - 10:52 pm
SYD
-
PIA
28h 22m
2 stops
$1,463United Airlines
Sat, Jul 11 - Fri, Aug 14
United Airlines Logo
8:20 am - 7:00 am
PIA
-
SYD
31h 40m
2 stops
United Airlines Logo
10:20 am - 8:47 pm
SYD
-
PIA
25h 27m
2 stops
$1,563United Airlines
Sat, Jul 11 - Fri, Aug 14
United Airlines Logo
10:45 am - 7:00 am
PIA
-
SYD
29h 15m
2 stops
United Airlines Logo
10:20 am - 4:50 pm
SYD
-
PIA
21h 30m
2 stops
$1,615United Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
2:50 pm - 6:55 am
PIA
-
SYD
25h 05m
2 stops
United Airlines Logo
9:30 am - 9:19 pm
SYD
-
PIA
26h 49m
2 stops
$1,715United Airlines
Thu, May 7 - Sun, May 10
Qantas Airways Logo
5:40 pm - 6:55 am
PIA
-
SYD
22h 15m
1 stop
Qantas Airways Logo
12:00 pm - 5:08 pm
SYD
-
PIA
20h 08m
1 stop
$2,907Qantas Airways
Thu, May 7 - Sun, May 10
Qantas Airways Logo
5:40 pm - 6:55 am
PIA
-
SYD
22h 15m
1 stop
Qantas Airways Logo
12:00 pm - 5:08 pm
SYD
-
PIA
20h 08m
1 stop
$3,157Qantas Airways
Fri, May 8 - Tue, May 12

Qantas Airways flights from Peoria, Illinois to Sydney

Our best Qantas Airways deals on Peoria, Illinois to Sydney flight tickets
Qantas Airways
May 7
PIA5:40 pmGreater Peoria
22h 15m
1 stop
SYD6:55 amSydney Kingsford Smith
May 10
SYD12:00 pmSydney Kingsford Smith
20h 08m
1 stop
PIA5:08 pmGreater Peoria
$2,907
Qantas Airways
May 8
PIA5:40 pmGreater Peoria
22h 15m
1 stop
SYD6:55 amSydney Kingsford Smith
May 12
SYD12:00 pmSydney Kingsford Smith
20h 08m
1 stop
PIA5:08 pmGreater Peoria
$3,157

United Airlines flights from Peoria, Illinois to Sydney

Our best United Airlines deals on Peoria, Illinois to Sydney flight tickets
United Airlines
May 4
PIA1:35 pmGreater Peoria
26h 25m
2 stops
SYD7:00 amSydney Kingsford Smith
May 11
SYD10:20 amSydney Kingsford Smith
27h 29m
2 stops
PIA10:49 pmGreater Peoria
$1,273
United Airlines
Jul 11
PIA2:39 pmGreater Peoria
25h 21m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 14
SYD9:30 amSydney Kingsford Smith
28h 22m
2 stops
PIA10:52 pmGreater Peoria
$1,463
United Airlines
Jul 11
PIA8:20 amGreater Peoria
31h 40m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 14
SYD10:20 amSydney Kingsford Smith
25h 27m
2 stops
PIA8:47 pmGreater Peoria
$1,563

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Sydney 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Peoria, Illinois to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Mon 5/4

1:35 pm-7:00 am

2 stops26h 25m

Sydney Kingsford Smith

Mon 5/11

10:20 am-10:49 pm

2 stops27h 29m

$1,273

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 7/11

2:39 pm-7:00 am

2 stops25h 21m

Sydney Kingsford Smith

Fri 8/14

9:30 am-10:52 pm

2 stops28h 22m

$1,463

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 7/11

8:20 am-7:00 am

2 stops31h 40m

Sydney Kingsford Smith

Fri 8/14

10:20 am-8:47 pm

2 stops25h 27m

$1,563

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 5/8

10:45 am-7:00 am

2 stops29h 15m

Sydney Kingsford Smith

Tue 5/12

10:20 am-4:50 pm

2 stops21h 30m

$1,615

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Thu 5/7

2:50 pm-6:55 am

2 stops25h 05m

Sydney Kingsford Smith

Sun 5/10

9:30 am-9:19 pm

2 stops26h 49m

$1,715
Quickest round-trip

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Thu 5/7

5:40 pm-6:55 am

1 stop22h 15m

Sydney Kingsford Smith

Sun 5/10

12:00 pm-5:08 pm

1 stop20h 08m

$2,907

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 5/8

5:40 pm-6:55 am

1 stop22h 15m

Sydney Kingsford Smith

Tue 5/12

12:00 pm-5:08 pm

1 stop20h 08m

$3,157
Cheapest one-way

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 8/26

8:30 pm-7:00 am

2 stops43h 30m

$659
Quickest one-way

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 8/26

12:20 pm-6:55 am

1 stop27h 35m

$871

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 8/26

10:06 am-6:55 am

3 stops29h 49m

$1,066

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sydney from

How to get the cheapest flight ticket from Peoria, Illinois to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Peoria, Illinois to Sydney flights?

You could potentially save up to 19% on your flight if you consider stops on a Peoria, Illinois to Sydney flight.

When to book flights from Peoria, Illinois to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Sydney (PIA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Sydney

Fastest flight time

26h 20m

Direct flights

None
The fastest flight from Peoria, Illinois to Sydney takes 26h 20m
There are no direct flights from Peoria, Illinois to Sydney. There are no popular flight routes from Peoria, Illinois to Sydney.
Search flight deals

  • How far is Greater Peoria to Sydney Kingsford Smith by plane?

    There are 9121.7 mi between Greater Peoria and Sydney Kingsford Smith. A reasonable flight in good conditions will take 26h 20m.

  • When did momondo last update prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Greater Peoria Airport to Sydney Kingsford Smith Airport are updated daily.

  • How old do you have to be to fly from Greater Peoria Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Manly
Randwick
Coogee
Leura
Lithgow
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Peoria to Sydney for you.

Can I find flights from Peoria to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Peoria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Peoria to Sydney?

Once you have performed a search for Peoria to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Peoria to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Peoria to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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