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Illinois

$420+ Cheap flights from South Pacific to Illinois

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ORD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from South Pacific to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from South Pacific (0SP) to Illinois (USIL). 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 December 18, 2024.

Round-trip from

$923
(Trip.com)

One-way from

$420
(Kiwi.com)
From South Pacific to Illinois
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One-way flight from South Pacific to Illinois
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Find flight deals from South Pacific to Illinois

Cheapest flights from South Pacific to Illinois
Explore the most affordable flight options available from South Pacific to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:00 pmAKL - ORD
1 stop19h 39mAir Canada
Wed 1/13:40 pmORD - AKL
1 stop24h 20mAir Canada
Deal found 12/17$1,180
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/213:50 pmAKL - ORD
1 stop39h 52mUnited Airlines
Mon 12/2310:35 amORD - AKL
2 stops27h 35mUnited Airlines
Deal found 12/17$1,292
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:50 pmAKL - ORD
1 stop19h 12mAmerican Airlines
Mon 1/138:25 pmORD - AKL
1 stop18h 40mAmerican Airlines
Deal found 12/17$1,332
This Air Tahiti Nui deal was found by Cheapflights users on 12/17. 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 Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:05 pmAKL - ORD
2 stops22h 39mMultiple Airlines
Sun 1/123:20 pmORD - AKL
2 stops27h 20mMultiple Airlines
Deal found 12/17$1,337
This Qantas Airways deal was found by Cheapflights users on 12/17. 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 12/221:15 pmAKL - ORD
2 stops28h 55mQantas Airways
Sat 1/43:23 pmORD - AKL
1 stop23h 02mQantas Airways
Deal found 12/17$1,367
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:50 pmAKL - ORD
2 stops28h 06mDelta
Wed 1/87:05 amORD - AKL
2 stops30h 50mDelta
Deal found 12/17$1,506
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/2411:50 amSYD - ORD
1 stop24h 59mUnited Airlines
Wed 1/89:00 amORD - SYD
2 stops28h 20mUnited Airlines
Deal found 12/18$1,588
This Orbitz deal was found by Cheapflights users on 12/17. 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.
Tue 12/2411:20 amSYD - ORD
3 stops40h 34mAir Canada
Tue 1/1410:53 amORD - SYD
2 stops29h 42mAir Canada
Deal found 12/17$1,661
This Air Tahiti Nui deal was found by Cheapflights users on 12/17. 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 Air Tahiti Nui is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:55 amSYD - ORD
3 stops31h 15mAir Tahiti Nui
Fri 1/245:40 pmORD - SYD
3 stops31h 00mAir Tahiti Nui
Deal found 12/17$1,718
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:25 amSYD - ORD
3 stops40h 05mMultiple Airlines
Tue 1/148:00 amORD - SYD
3 stops35h 30mMultiple Airlines
Deal found 12/17$1,978
This Virgin Australia deal was found by Cheapflights users on 12/18. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:40 amBNE - ORD
1 stop27h 41mVirgin Australia
Thu 1/210:00 pmORD - BNE
1 stop41h 30mVirgin Australia
Deal found 12/18$1,993
This Cathay Pacific deal was found by Cheapflights users on 12/18. 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.
Mon 12/2312:10 pmBNE - ORD
1 stop40h 50mCathay Pacific
Sun 12/292:40 pmORD - BNE
1 stop27h 15mCathay Pacific
Deal found 12/18$2,029

Find flights from South Pacific to Illinois within your budget

Customize your flight search to find flights from South Pacific to Illinois 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Fri 3/21

11:15 am-7:43 pm

1 stop24h 28m

Chicago O'Hare Intl

Sat 3/29

5:10 pm-8:05 am

1 stop22h 55m

$923

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 1/23

2:00 pm-11:13 pm

2 stops26h 13m

Chicago O'Hare Intl

Thu 1/30

11:10 am-1:00 pm

2 stops32h 50m

$932

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Sat 2/1

6:45 am-2:39 pm

2 stops26h 54m

Chicago O'Hare Intl

Sat 2/8

3:35 pm-11:00 am

2 stops48h 25m

$983

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 4/8

6:35 am-2:39 pm

2 stops25h 04m

Chicago O'Hare Intl

Tue 4/29

2:05 pm-3:05 pm

3 stops32h 00m

$994

SydneyChicago

SYD - ORD

SYDORD

Sydney Kingsford Smith

Thu 1/23

11:20 am-2:39 pm

1 stop20h 19m

Chicago O'Hare Intl

Wed 2/5

7:20 am-9:35 am

2 stops33h 15m

$1,015

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 5/12

9:20 am-3:16 pm

2 stops44h 56m

Lambert-St Louis

Sat 5/31

1:30 pm-7:20 am

2 stops50h 50m

$1,070

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 6/5

1:30 pm-7:35 pm

2 stops45h 05m

Chicago O'Hare Intl

Mon 6/16

2:45 pm-10:05 am

2 stops28h 20m

$1,083

PerthChicago

PER - ORD

PERORD

Perth

Mon 1/27

9:55 pm-5:54 am

2 stops45h 59m

Chicago O'Hare Intl

Tue 2/11

4:25 pm-8:30 pm

1 stop38h 05m

$1,154

PerthChicago

PER - ORD

PERORD

Perth

Mon 1/27

12:25 pm-7:35 am

2 stops33h 10m

Chicago O'Hare Intl

Tue 2/11

10:35 am-10:45 pm

2 stops46h 10m

$1,167

BrisbaneChicago

BNE - ORD

BNEORD

Brisbane

Fri 1/31

5:20 am-3:59 pm

2 stops26h 39m

Chicago O'Hare Intl

Fri 2/7

4:55 pm-6:15 am

1 stop21h 20m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from South Pacific to Illinois (average of $232). Flying from South Pacific to Illinois in June is currently the most expensive (average of $308). 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 SP to IL?

Find hourly flight availability from South Pacific to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from South Pacific to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated December 18, 2024.
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

Air Tahiti Nui
8.6
Very good
65 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

EVA Air
8.4
Very good
1,273 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

ANA
8.4
Very good
839 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

Korean Air
8.4
Very good
1,018 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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.

Japan Airlines
8.3
Very good
1,443 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Entertainment

7.2

Boarding

8.5

Crew

8.9

Comfort

8.0

Food

7.7

Overall

8.6

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 South Pacific to Illinois. 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 South Pacific to Illinois one-way?

    $447 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Air Canada and Air New Zealand, with prices starting from $537 and $697, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Pacific to Illinois 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 South Pacific to Illinois?

    Currently, September is the cheapest month in which you can book a flight from South Pacific to Illinois (average of $232). Flying from South Pacific to Illinois in June is currently the most expensive (average of $308). 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 South Pacific to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Pacific to Illinois

Discover the top 3 airlines that operate flights from South Pacific to Illinois. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$851Average$1,263FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$916Average$962FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$964Average$1,691FlexibilityNo cancel feeOn-time69%
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