South Pacific

$462+ Cheap flights from Illinois to South Pacific

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SYD
Nov 26 — Dec 31
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Cheap flight deals from Illinois to South Pacific

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to South Pacific (0SP). 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 November 21, 2024.

Find flight deals from Illinois to South Pacific

Cheapest flights from Illinois to South Pacific
Explore the most affordable flight options available from Illinois to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/319:50 amORD - BNE
1 stop27h 10mAmerican Airlines
Sat 5/1710:00 pmBNE - ORD
1 stop22h 05mAmerican Airlines
Deal found 11/19$680
This Ovago deal was found by Cheapflights users on 11/21. 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.
Mon 12/28:40 amORD - SYD
1 stop31h 20mQantas Airways
Fri 12/611:15 amSYD - ORD
1 stop25h 20mQantas Airways
Deal found 11/21$893
This Flysmarter deal was found by Cheapflights users on 11/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/63:23 pmORD - SYD
1 stop24h 37mBritish Airways
Sun 12/228:35 pmSYD - ORD
2 stops25h 37mBritish Airways
Deal found 11/20$920
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:50 amORD - SYD
1 stop28h 35mAmerican Airlines
Sun 1/195:25 pmSYD - ORD
1 stop29h 40mAmerican Airlines
Deal found 11/20$933
This Qantas Airways deal was found by Cheapflights users on 11/20. 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.
Sun 11/245:00 pmORD - SYD
1 stop21h 25mMultiple Airlines
Tue 11/2611:15 amSYD - ORD
1 stop23h 05mMultiple Airlines
Deal found 11/20$952
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/87:25 amORD - PPT
2 stops25h 55mMultiple Airlines
Mon 12/237:15 amPPT - ORD
1 stop30h 44mMultiple Airlines
Deal found 11/20$967
This Qantas Airways deal was found by Cheapflights users on 11/19. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/14:04 pmORD - BNE
1 stop22h 11mMultiple Airlines
Sun 12/810:00 pmBNE - ORD
1 stop23h 12mMultiple Airlines
Deal found 11/19$982
This oojo deal was found by Cheapflights users on 11/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:00 pmORD - BNE
2 stops26h 35mQantas Airways
Tue 12/175:00 amBNE - ORD
2 stops26h 25mQantas Airways
Deal found 11/20$1,111
This Orbitz deal was found by Cheapflights users on 11/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/247:00 pmORD - AVV
2 stops26h 10mMultiple Airlines
Tue 11/268:55 pmAVV - ORD
2 stops35h 57mMultiple Airlines
Deal found 11/20$1,184
This Ovago deal was found by Cheapflights users on 11/20. 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.
Tue 12/101:11 pmORD - MEL
1 stop23h 29mQantas Airways
Wed 1/158:00 amMEL - ORD
2 stops28h 31mQantas Airways
Deal found 11/20$1,215
This BYOjet deal was found by Cheapflights users on 11/19. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/102:24 pmORD - CHC
2 stops30h 01mQantas Airways
Mon 12/166:00 amCHC - ORD
2 stops36h 59mQantas Airways
Deal found 11/19$1,250
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:00 pmORD - AKL
2 stops34h 25mQantas Airways
Sun 12/86:00 amAKL - ORD
2 stops52h 25mQantas Airways
Deal found 11/20$1,253

Find flights from Illinois to South Pacific within your budget

Customize your flight search to find flights from 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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sat 3/15

12:08 pm-5:00 am

1 stop25h 52m

Brisbane

Sun 3/23

10:00 pm-5:04 am

1 stop22h 04m

$680

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Thu 2/6

2:14 pm-7:25 am

1 stop24h 11m

Sydney Kingsford Smith

Thu 2/27

9:25 pm-5:42 am

1 stop25h 17m

$893

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sun 12/1

5:00 pm-9:00 am

1 stop23h 00m

Sydney Kingsford Smith

Tue 12/10

5:25 pm-11:59 pm

1 stop23h 34m

$896

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Fri 12/6

3:23 pm-9:00 am

1 stop24h 37m

Sydney Kingsford Smith

Sun 12/22

8:35 pm-5:12 am

2 stops25h 37m

$920

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 2/15

4:20 pm-7:25 am

1 stop22h 05m

Sydney Kingsford Smith

Wed 3/5

11:15 am-3:47 pm

1 stop21h 32m

$932

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 3/9

6:45 pm-12:45 pm

2 stops27h 00m

Brisbane

Sat 3/22

8:05 am-12:30 pm

1 stop19h 25m

$948

ChicagoPapeete

ORD - PPT

ORDPPT

Chicago O'Hare Intl

Sun 12/8

7:25 am-5:20 am

2 stops25h 55m

Papeete Faaa

Mon 12/23

7:15 am-5:59 pm

1 stop30h 44m

$967

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 4/19

3:15 pm-7:10 am

2 stops22h 55m

Auckland Intl

Mon 5/5

1:50 pm-12:27 am

1 stop27h 37m

$977

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Sun 12/1

4:04 pm-6:15 am

1 stop22h 11m

Brisbane

Sun 12/8

10:00 pm-5:12 am

1 stop23h 12m

$982

ChicagoChristchurch

ORD - CHC

ORDCHC

Chicago O'Hare Intl

Sat 2/8

5:40 pm-11:55 pm

2 stops35h 15m

Christchurch

Mon 3/10

6:20 am-3:05 pm

2 stops26h 45m

$987

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Illinois 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.

Travel insights for flights from Illinois to South Pacific

Get recent, data-driven insights about flights from Illinois to South Pacific including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to South Pacific?

Currently, February is the cheapest month in which you can book a flight from Illinois to South Pacific (average of $1,062). Flying from Illinois to South Pacific in December is currently the most expensive (average of $1,318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SP?

Find hourly flight availability from Illinois to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to South Pacific as you normally would.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit South Pacific when rainfall is around 2.0 in.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 November 21, 2024.
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very good
68 reviews
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very good
1,025 reviews
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very good
833 reviews
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very good
1,460 reviews
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very good
3,485 reviews
8.7
Very good
68 reviews

Comfort

8.0

Food

7.7

Overall

8.7

Crew

9.0

Entertainment

7.2

Boarding

8.5

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 are the cheapest airlines to fly from Illinois to South Pacific one-way?

    $463 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Qantas Airways and ANA, with prices starting from $493 and $646, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • What is the cheapest month to book a flight from Illinois to South Pacific?

    Currently, February is the cheapest month in which you can book a flight from Illinois to South Pacific (average of $1,062). Flying from Illinois to South Pacific in December is currently the most expensive (average of $1,318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Illinois to South Pacific

Discover the top 10 airlines that operate flights from Illinois 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$1,340FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$618Average$1,581FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$751Average$1,010FlexibilityNo cancel feeOn-time74%
DeltaCheapest$838Average$999FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$897Average$1,466FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$916Average$1,715FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,138Average$1,364FlexibilityNo cancel feeOn-time72%
Air New ZealandCheapest$1,181Average$1,557FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,207Average$1,349FlexibilityNo cancel feeOn-time73%
Singapore AirlinesCheapest$1,598Average$1,706FlexibilityNo cancel feeOn-time81%
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