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Cheap flights from Peoria, Illinois to South Pacific from $1,132

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 South Pacific departing on 9/29. 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 South Pacific

Cheap round-trip flights

United Airlines Logo
6:00 am - 7:00 amPIA-SYD
34h 00m2 stops
United Airlines Logo
10:20 am - 9:27 pmSYD-PIA
26h 07m2 stops
$1,132United Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 4
United Airlines Logo
5:18 pm - 9:05 amPIA-SYD
23h 47m2 stops
United Airlines Logo
11:50 am - 8:56 pmSYD-PIA
26h 06m2 stops
$1,235United Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
11:16 am - 6:55 amPIA-SYD
27h 39m1 stop
American Airlines Logo
2:05 pm - 11:06 pmSYD-PIA
26h 01m1 stop
$1,347American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
9:57 am - 9:00 amPIA-SYD
31h 03m2 stops
American Airlines Logo
2:05 pm - 11:06 pmSYD-PIA
26h 01m1 stop
$1,351American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
11:16 am - 8:35 amPIA-SYD
29h 19m2 stops
Multiple Airlines Logo
5:45 pm - 12:39 pmSYD-PIA
35h 54m3 stops
$2,406Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Qantas Airways Logo
4:19 pm - 2:25 pmPIA-SYD
29h 06m2 stops
Qantas Airways Logo
7:05 am - 2:17 pmSYD-PIA
24h 12m2 stops
$2,580Qantas Airways
Find Deal
Tue, Dec 16 - Thu, Jan 8
Qantas Airways Logo
4:53 pm - 10:55 amPIA-SYD
25h 02m2 stops
Qantas Airways Logo
7:05 am - 2:17 pmSYD-PIA
24h 12m2 stops
$2,690Qantas Airways
Find Deal
Thu, Dec 18 - Thu, Jan 8
Multiple Airlines Logo
5:11 pm - 8:25 amPIA-SYD
24h 14m2 stops
Multiple Airlines Logo
6:00 am - 5:45 pmSYD-PIA
26h 45m3 stops
$2,871Multiple Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 4
Qatar Airways Logo
10:52 am - 6:50 amPIA-SYD
50h 58m2 stops
Qatar Airways Logo
9:40 pm - 9:25 pmSYD-PIA
40h 45m2 stops
$5,086Qatar Airways
Find Deal
Wed, Dec 17 - Tue, Jan 6
Qatar Airways Logo
10:52 am - 6:50 pmPIA-SYD
38h 58m2 stops
Qatar Airways Logo
9:40 pm - 9:25 pmSYD-PIA
40h 45m2 stops
$5,383Qatar Airways
Find Deal
Tue, Dec 16 - Tue, Jan 6

Qantas Airways flights from Peoria, Illinois to South Pacific

Our best Qantas Airways deals on Peoria, Illinois to South Pacific flight tickets
Qantas Airways
Dec 16
PIA4:19 pmGreater Peoria
29h 06m
2 stops
SYD2:25 pmSydney Kingsford Smith
Jan 8
SYD7:05 amSydney Kingsford Smith
24h 12m
2 stops
PIA2:17 pmGreater Peoria
$2,580
Find similar
Qantas Airways
Dec 18
PIA4:53 pmGreater Peoria
25h 02m
2 stops
SYD10:55 amSydney Kingsford Smith
Jan 8
SYD7:05 amSydney Kingsford Smith
24h 12m
2 stops
PIA2:17 pmGreater Peoria
$2,690
Find similar
Qantas Airways
Dec 16
PIA4:19 pmGreater Peoria
28h 36m
2 stops
SYD1:55 pmSydney Kingsford Smith
Jan 7
SYD11:15 amSydney Kingsford Smith
26h 17m
2 stops
PIA8:32 pmGreater Peoria
$2,699
Find similar

United Airlines flights from Peoria, Illinois to South Pacific

Our best United Airlines deals on Peoria, Illinois to South Pacific flight tickets
United Airlines
Sep 29
PIA6:00 amGreater Peoria
34h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Oct 4
SYD10:20 amSydney Kingsford Smith
26h 07m
2 stops
PIA9:27 pmGreater Peoria
$1,132
Find similar
United Airlines
Oct 31
PIA5:18 pmGreater Peoria
23h 47m
2 stops
SYD9:05 amSydney Kingsford Smith
Nov 7
SYD11:50 amSydney Kingsford Smith
26h 06m
2 stops
PIA8:56 pmGreater Peoria
$1,235
Find similar
United Airlines
Nov 2
PIA3:30 pmGreater Peoria
24h 35m
2 stops
SYD9:05 amSydney Kingsford Smith
Nov 9
SYD12:10 pmSydney Kingsford Smith
39h 06m
2 stops
PIA10:16 amGreater Peoria
$1,236
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to South Pacific 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 September 18, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Mon 9/29

6:00 am-7:00 am

2 stops34h 00m

Sydney Kingsford Smith

Sat 10/4

10:20 am-9:27 pm

2 stops26h 07m

$1,132

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 10/31

5:18 pm-9:05 am

2 stops23h 47m

Sydney Kingsford Smith

Fri 11/7

11:50 am-8:56 pm

2 stops26h 06m

$1,235

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 10/31

11:16 am-6:55 am

1 stop27h 39m

Sydney Kingsford Smith

Fri 11/7

2:05 pm-11:06 pm

1 stop26h 01m

$1,347

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 10/31

9:57 am-9:00 am

2 stops31h 03m

Sydney Kingsford Smith

Fri 11/7

2:05 pm-11:06 pm

1 stop26h 01m

$1,351

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Fri 10/31

11:16 am-8:35 am

2 stops29h 19m

Sydney Kingsford Smith

Fri 11/7

5:45 pm-12:39 pm

3 stops35h 54m

$2,406

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Tue 12/16

4:19 pm-2:25 pm

2 stops29h 06m

Sydney Kingsford Smith

Thu 1/8

7:05 am-2:17 pm

2 stops24h 12m

$2,580

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Thu 12/18

4:53 pm-10:55 am

2 stops25h 02m

Sydney Kingsford Smith

Thu 1/8

7:05 am-2:17 pm

2 stops24h 12m

$2,690

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Mon 9/29

5:11 pm-8:25 am

2 stops24h 14m

Sydney Kingsford Smith

Sat 10/4

6:00 am-5:45 pm

3 stops26h 45m

$2,871

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 12/17

10:52 am-6:50 am

2 stops50h 58m

Sydney Kingsford Smith

Tue 1/6

9:40 pm-9:25 pm

2 stops40h 45m

$5,086

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Tue 12/16

10:52 am-6:50 pm

2 stops38h 58m

Sydney Kingsford Smith

Tue 1/6

9:40 pm-9:25 pm

2 stops40h 45m

$5,383

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Peoria, Illinois to South Pacific

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

What is the cheapest day to depart on your flight to South Pacific?

According to our data, Wednesday is the cheapest day to fly to South Pacific from Peoria, Illinois. The lowest ticket price found for a Wednesday departure recently was $1,546. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Peoria, Illinois to South Pacific on a Thursday will generally be more expensive and average around $1,829. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to South Pacific?

According to our data, the cheapest time of day to fly to South Pacific is in the morning. momondo users have found flights departing from Peoria, Illinois to South Pacific in the morning for as low as $1,431. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to South Pacific are more costly in the afternoon, with an average ticket price of $1,779. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Peoria, Illinois to South Pacific flight deals and tips

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

Direct flights

None
There are no direct flights from Peoria, Illinois to South Pacific. There are no popular flight routes from Peoria, Illinois to South Pacific.
Search flight deals

  • When did momondo last update prices for flights from Greater Peoria Airport to South Pacific?

    Prices for flights from Greater Peoria Airport to South Pacific are updated daily.

  • How many operators does momondo search for flights from Greater Peoria Airport to South Pacific?

  • How old do you have to be to fly from Greater Peoria Airport to South Pacific?

    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 South Pacific.

  • What documentation or ID do you need to fly to South Pacific?

    The necessary travel and health documents for your South Pacific trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peoria, Illinois to South Pacific

Compare and see reviews for airlines that fly from Peoria, Illinois to South Pacific with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $959Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Peoria to South Pacific flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Pacific that suits you.

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

momondo does allow users to show only those flights to South Pacific from Peoria which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Peoria to South Pacific?

Once all potential Peoria to South Pacific flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to South Pacific from Peoria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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