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South Pacific

$1,319+ Cheap flights from Peoria, IL (PIA) to South Pacific

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SYD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Peoria to South Pacific

Cheapest flights from Peoria to South Pacific
Explore the most affordable flight options available from Peoria to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:30 pm
PIA
-
SYD
2 stops25h 30m
United Airlines
Fri 8/149:30 am
SYD
-
PIA
2 stops26h 46m
United Airlines
Deal found 1/20$1,319
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:21 am
PIA
-
SYD
2 stops28h 44m
American Airlines
Mon 9/79:10 am
SYD
-
PIA
2 stops28h 46m
American Airlines
Deal found 1/19$1,452
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:46 am
PIA
-
SYD
2 stops27h 14m
United Airlines
Sun 2/2212:10 pm
SYD
-
PIA
2 stops22h 00m
United Airlines
Deal found 1/20$1,471
This Cathay Pacific deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:06 am
PIA
-
SYD
3 stops39h 44m
Multiple Airlines
Mon 9/77:40 am
SYD
-
PIA
2 stops30h 16m
Multiple Airlines
Deal found 1/19$1,723
This KAYAK deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:45 pm
PIA
-
SYD
1 stop23h 10m
Qantas Airways
Fri 8/1410:00 pm
SYD
-
PIA
2 stops39h 56m
Qantas Airways
Deal found 1/20$1,990
This Ovago deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:45 pm
PIA
-
SYD
1 stop23h 10m
Qantas Airways
Mon 9/712:00 pm
SYD
-
PIA
1 stop25h 56m
Qantas Airways
Deal found 1/20$2,029
This Qantas Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/314:20 pm
PIA
-
NAN
2 stops32h 45m
Qantas Airways
Wed 2/48:15 am
NAN
-
PIA
2 stops49h 09m
Qantas Airways
Deal found 1/20$19,027

Find flight deals from Peoria to South Pacific

Keep the following information in mind while searching for Peoria to South Pacific flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,319
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Sydney Kingsford Smith flights.
Search Deals
From Greater Peoria to South Pacific
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Peoria to South Pacific that are best for you.

Fly from

Peoria

Fly to

South Pacific

Route

Depart

Return

Price

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 2/18

10:46 am-9:05 am

2 stops29h 19m

Sydney Kingsford Smith

Sun 2/22

12:10 pm-5:10 pm

2 stops22h 00m

$1,471

PeoriaSydney

PIA - SYD

PIASYD

Greater Peoria

Wed 2/18

11:09 am-6:55 am

1 stop26h 46m

Sydney Kingsford Smith

Sun 2/22

10:00 pm-10:13 pm

2 stops41h 13m

$2,885

PeoriaNadi

PIA - NAN

PIANAN

Greater Peoria

Sat 1/31

4:20 pm-7:05 pm

2 stops32h 45m

Nadi

Wed 2/4

8:15 am-3:24 pm

2 stops49h 09m

$19,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Peoria to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Peoria with our price prediction graph.
Estimated round-trip 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 Peoria to South Pacific
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated January 21, 2026.
See what other customers who have flown with United Airlines from Peoria to South Pacific have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Peoria to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to South Pacific?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to South Pacific.

  • How long is the flight from Peoria, Illinois to South Pacific?

    For as low as $2,885, United Airlines can have you in South Pacific from Peoria, Illinois in 26h 46m. The distance from Peoria, Illinois to South Pacific is about 9119 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to South Pacific that include hotel bookings?

    Yes. In addition to deals on Peoria to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to South Pacific?

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

  • Can I find deals for business class flights from Peoria to South Pacific?

    Yes. Cheapflights offers flight deals from Peoria to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Peoria to South Pacific

Discover the top airline that operate flights from Peoria to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$959Average$1,232FlexibilityNo cancel feeOn-time69%

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