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Cheap flights from Peoria, Illinois to Sydney from $1,272

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Sydney departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
8:50 am - 7:00 am
PIA
-
SYD
31h 10m
2 stops
United Airlines Logo
9:30 am - 9:16 pm
SYD
-
PIA
26h 46m
2 stops
$1,272United Airlines
Sat, Jul 11 - Fri, Aug 14
United Airlines Logo
8:50 am - 7:00 am
PIA
-
SYD
31h 10m
2 stops
United Airlines Logo
9:30 am - 7:04 pm
SYD
-
PIA
24h 34m
2 stops
$1,323United Airlines
Sat, Jul 11 - Fri, Aug 14
United Airlines Logo
6:00 am - 6:55 am
PIA
-
SYD
33h 55m
2 stops
United Airlines Logo
9:30 am - 7:04 pm
SYD
-
PIA
24h 34m
2 stops
$1,324United Airlines
Sat, Jul 11 - Fri, Aug 14
United Airlines Logo
2:20 pm - 6:20 am
PIA
-
SYD
24h 00m
2 stops
United Airlines Logo
2:00 pm - 8:39 pm
SYD
-
PIA
22h 39m
2 stops
$1,433United Airlines
Fri, Mar 13 - Tue, Mar 24
American Airlines Logo
1:17 pm - 9:00 am
PIA
-
SYD
27h 43m
2 stops
American Airlines Logo
1:05 pm - 4:52 pm
SYD
-
PIA
19h 47m
1 stop
$1,456American Airlines
Fri, Mar 13 - Tue, Mar 24
United Airlines Logo
10:46 am - 7:00 am
PIA
-
SYD
27h 14m
2 stops
United Airlines Logo
11:50 am - 8:37 pm
SYD
-
PIA
25h 47m
2 stops
$1,475United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
10:46 am - 7:00 am
PIA
-
SYD
27h 14m
2 stops
United Airlines Logo
11:20 am - 5:10 pm
SYD
-
PIA
22h 50m
2 stops
$1,476United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
10:46 am - 7:00 am
PIA
-
SYD
27h 14m
2 stops
United Airlines Logo
2:00 pm - 9:26 pm
SYD
-
PIA
24h 26m
2 stops
$1,477United Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
5:22 pm - 6:55 am
PIA
-
SYD
21h 33m
1 stop
American Airlines Logo
11:20 am - 6:20 pm
SYD
-
PIA
23h 00m
2 stops
$1,503American Airlines
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
5:22 pm - 8:45 am
PIA
-
SYD
47h 23m
3 stops
Multiple Airlines Logo
10:20 pm - 10:58 pm
SYD
-
PIA
40h 38m
2 stops
$1,920Multiple Airlines
Fri, Mar 13 - Tue, Mar 24

United Airlines flights from Peoria, Illinois to Sydney

Our best United Airlines deals on Peoria, Illinois to Sydney flight tickets
United Airlines
Jul 11
PIA8:50 amGreater Peoria
31h 10m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 14
SYD9:30 amSydney Kingsford Smith
26h 46m
2 stops
PIA9:16 pmGreater Peoria
$1,272
United Airlines
Jul 11
PIA8:50 amGreater Peoria
31h 10m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 14
SYD9:30 amSydney Kingsford Smith
24h 34m
2 stops
PIA7:04 pmGreater Peoria
$1,323
United Airlines
Jul 11
PIA6:00 amGreater Peoria
33h 55m
2 stops
SYD6:55 amSydney Kingsford Smith
Aug 14
SYD9:30 amSydney Kingsford Smith
24h 34m
2 stops
PIA7:04 pmGreater Peoria
$1,324

Qantas Airways flights from Peoria, Illinois to Sydney

Our best Qantas Airways deals on Peoria, Illinois to Sydney flight tickets
Qantas Airways
Mar 20
PIA5:22 pmGreater Peoria
21h 33m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 27
SYD1:05 pmSydney Kingsford Smith
19h 47m
1 stop
PIA4:52 pmGreater Peoria
$2,405
Qantas Airways
Mar 13
PIA5:22 pmGreater Peoria
21h 33m
1 stop
SYD6:55 amSydney Kingsford Smith
Mar 24
SYD1:05 pmSydney Kingsford Smith
19h 47m
1 stop
PIA4:52 pmGreater Peoria
$2,513
Qantas Airways
Feb 18
PIA11:09 amGreater Peoria
26h 46m
1 stop
SYD6:55 amSydney Kingsford Smith
Feb 22
SYD7:05 amSydney Kingsford Smith
26h 47m
2 stops
PIA4:52 pmGreater Peoria
$2,893

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 February 5, 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

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 7/11

8:50 am-7:00 am

2 stops31h 10m

Sydney Kingsford Smith

Fri 8/14

9:30 am-9:16 pm

2 stops26h 46m

$1,272

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 7/11

8:50 am-7:00 am

2 stops31h 10m

Sydney Kingsford Smith

Fri 8/14

9:30 am-7:04 pm

2 stops24h 34m

$1,323

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Sat 7/11

6:00 am-6:55 am

2 stops33h 55m

Sydney Kingsford Smith

Fri 8/14

9:30 am-7:04 pm

2 stops24h 34m

$1,324

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 3/13

2:20 pm-6:20 am

2 stops24h 00m

Sydney Kingsford Smith

Tue 3/24

2:00 pm-8:39 pm

2 stops22h 39m

$1,433

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 3/13

1:17 pm-9:00 am

2 stops27h 43m

Sydney Kingsford Smith

Tue 3/24

1:05 pm-4:52 pm

1 stop19h 47m

$1,456

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 2/18

10:46 am-7:00 am

2 stops27h 14m

Sydney Kingsford Smith

Sun 2/22

11:50 am-8:37 pm

2 stops25h 47m

$1,475

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 2/18

10:46 am-7:00 am

2 stops27h 14m

Sydney Kingsford Smith

Sun 2/22

11:20 am-5:10 pm

2 stops22h 50m

$1,476

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 2/18

10:46 am-7:00 am

2 stops27h 14m

Sydney Kingsford Smith

Sun 2/22

2:00 pm-9:26 pm

2 stops24h 26m

$1,477

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 3/20

5:22 pm-6:55 am

1 stop21h 33m

Sydney Kingsford Smith

Fri 3/27

11:20 am-6:20 pm

2 stops23h 00m

$1,503

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 3/13

5:22 pm-8:45 am

3 stops47h 23m

Sydney Kingsford Smith

Tue 3/24

10:20 pm-10:58 pm

2 stops40h 38m

$1,920

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

24h 00m

Direct flights

None
The fastest flight from Peoria, Illinois to Sydney takes 24h 00m
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 24h 00m.

  • 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.

  • How do I get Price Alerts for flights from Peoria, Illinois to Sydney?

    Price Alerts will notify you by email when the price for flights to Sydney from Peoria, Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Peoria, Illinois to Sydney with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Sydney?

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