What is the cheapest airline that flies from Illinois to South Pacific?

Qantas Airways, ANA, and Air Canada are the most popular carriers operating from Illinois to South Pacific

What airlines fly to South Pacific?

Qantas Airways, United Airlines and Air New Zealand are the top three most popular airlines that fly to South Pacific from Illinois according to our data. Qantas Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to South Pacific. Keep in mind that there are 11 different airlines that fly to South Pacific on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to South Pacific?

Prices for flights from Illinois to South Pacific were last updated today.

How many operators does momondo search for flights from Illinois to South Pacific?

There are 9 operators available for flights from Illinois to South Pacific as of June 2026.

How old do you have to be to fly from Illinois to South Pacific?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois 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.

$602 Cheap Flights from Illinois to South Pacific in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to South Pacific

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:03 pm - 6:15 pm

ORD

AKL

29h 12m

2 stops

6:50 am - 4:54 pm

AKL

ORD

29h 04m

2 stops

$886Qantas Airways

Thu, Nov 19 - Tue, Dec 8

2:55 pm - 8:15 am

ORD

AKL

22h 20m

1 stop

2:35 pm - 6:32 pm

AKL

ORD

22h 57m

2 stops

$891Delta

Wed, Nov 11 - Thu, Dec 3

7:05 am - 4:40 am

ORD

PPT

26h 35m

2 stops

7:00 am - 5:37 am

PPT

ORD

17h 37m

2 stops

$1,014Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

6:59 pm - 2:10 pm

ORD

AKL

26h 11m

2 stops

6:45 am - 8:11 pm

AKL

ORD

30h 26m

2 stops

$1,035American Airlines

Mon, Jun 22 - Tue, Jun 30

5:10 pm - 1:20 pm

ORD

AKL

27h 10m

2 stops

8:20 am - 9:22 pm

AKL

ORD

30h 02m

2 stops

$1,036American Airlines

Mon, Jul 20 - Mon, Jul 27

7:23 pm - 8:15 am

STL

MEL

21h 52m

1 stop

10:55 am - 6:17 pm

MEL

STL

22h 22m

1 stop

$1,092Multiple Airlines

Tue, Jun 30 - Fri, Jul 31

6:01 am - 8:15 am

STL

MEL

35h 14m

2 stops

10:55 am - 6:17 pm

MEL

STL

22h 22m

1 stop

$1,093United Airlines

Tue, Jun 30 - Fri, Jul 31

8:42 am - 8:15 am

STL

MEL

32h 33m

1 stop

10:55 am - 6:39 pm

MEL

STL

22h 44m

1 stop

$1,100ANA

Thu, Aug 20 - Sun, Aug 30

5:45 pm - 7:10 pm

ORD

SYD

34h 25m

1 stop

11:45 am - 4:45 am

SYD

ORD

32h 00m

2 stops

$1,307ANA

Wed, Aug 26 - Tue, Sep 1

7:23 pm - 8:15 am

STL

MEL

21h 52m

1 stop

6:00 am - 6:17 pm

MEL

STL

27h 17m

2 stops

$1,376United Airlines

Sat, Jul 18 - Sat, Jul 25

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Air New Zealand flights from Illinois to South Pacific

Our best Air New Zealand deals on Illinois to South Pacific flight tickets

Air New Zealand

Aug 16

STL8:42 amLambert-St Louis

31h 13m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 24

SYD10:20 amSydney Kingsford Smith

23h 19m

1 stop

STL6:39 pmLambert-St Louis

$1,331

Air New Zealand

Nov 12

STL4:15 pmLambert-St Louis

48h 20m

2 stops

SYD9:35 amSydney Kingsford Smith

Nov 17

SYD11:20 amSydney Kingsford Smith

45h 10m

1 stop

STL3:30 pmLambert-St Louis

$1,432

Air New Zealand

Aug 1

STL1:18 pmLambert-St Louis

26h 37m

2 stops

SYD6:55 amSydney Kingsford Smith

Aug 8

SYD9:30 amSydney Kingsford Smith

26h 13m

2 stops

STL8:43 pmLambert-St Louis

$1,435

ANA flights from Illinois to South Pacific

Our best ANA deals on Illinois to South Pacific flight tickets

ANA

Aug 20

STL8:42 amLambert-St Louis

32h 33m

1 stop

MEL8:15 amMelbourne

Aug 30

MEL10:55 amMelbourne

22h 44m

1 stop

STL6:39 pmLambert-St Louis

$1,100

ANA

Aug 31

ORD5:45 pmChicago O'Hare Intl

24h 40m

1 stop

SYD9:25 amSydney Kingsford Smith

Sep 15

SYD11:45 amSydney Kingsford Smith

32h 00m

2 stops

ORD4:45 amChicago O'Hare Intl

$1,307

ANA

Sep 1

ORD7:50 pmChicago O'Hare Intl

32h 20m

2 stops

SYD7:10 pmSydney Kingsford Smith

Sep 8

SYD11:45 amSydney Kingsford Smith

32h 00m

2 stops

ORD4:45 amChicago O'Hare Intl

$1,310

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Thu 11/19

6:03 pm-6:15 pm

2 stops29h 12m

Auckland Intl

Tue 12/8

6:50 am-4:54 pm

2 stops29h 04m

$886

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Wed 11/11

2:55 pm-8:15 am

1 stop22h 20m

Auckland Intl

Thu 12/3

2:35 pm-6:32 pm

2 stops22h 57m

$891

Quickest round-trip

ChicagoPapeete

ORD - PPT

ORDPPT

Chicago O'Hare Intl

Mon 7/13

7:05 am-4:40 am

2 stops26h 35m

Papeete Faaa

Mon 7/20

7:00 am-5:37 am

2 stops17h 37m

$1,014

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 6/22

6:59 pm-2:10 pm

2 stops26h 11m

Auckland Intl

Tue 6/30

6:45 am-8:11 pm

2 stops30h 26m

$1,035

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 7/20

5:10 pm-1:20 pm

2 stops27h 10m

Auckland Intl

Mon 7/27

8:20 am-9:22 pm

2 stops30h 02m

$1,036

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 6/30

7:23 pm-8:15 am

1 stop21h 52m

Melbourne

Fri 7/31

10:55 am-6:17 pm

1 stop22h 22m

$1,092

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 6/30

6:01 am-8:15 am

2 stops35h 14m

Melbourne

Fri 7/31

10:55 am-6:17 pm

1 stop22h 22m

$1,093

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Thu 8/20

8:42 am-8:15 am

1 stop32h 33m

Melbourne

Sun 8/30

10:55 am-6:39 pm

1 stop22h 44m

$1,100

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 8/26

5:45 pm-7:10 pm

1 stop34h 25m

Sydney Kingsford Smith

Tue 9/1

11:45 am-4:45 am

2 stops32h 00m

$1,307

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 7/18

7:23 pm-8:15 am

1 stop21h 52m

Melbourne

Sat 7/25

6:00 am-6:17 pm

2 stops27h 17m

$1,376

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from 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

Prices

Airlines

What is the cheapest month to fly to South Pacific?

In general, November is the cheapest month to fly from Illinois to South Pacific. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $113. If you’re not able to fly to South Pacific in November, then August is your next best option. Flight prices from Illinois to South Pacific during August average around $138.

How far in advance should I book a flight from Illinois to South Pacific?

You are more likely to see cheaper flights to South Pacific from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to South Pacific for around $1,403 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Pacific from Illinois for as low as $1,120 on momondo.

Can stopping save me money on Illinois to South Pacific flights?

You could potentially save up to 5% on your flight if you consider stops on a Illinois to South Pacific flight.

Cheap Illinois to South Pacific flight deals and tips

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

Fastest flight time	16h 59m
Direct flights	None

The fastest flight from Illinois to South Pacific takes 16h 59m

There are no direct flights from Illinois to South Pacific. There are no popular flight routes from Illinois to South Pacific.

Search flight deals

Frequently asked questions about flying from Illinois to South Pacific

When did momondo last update prices for flights from Illinois to South Pacific?
Prices for flights from Illinois to South Pacific were last updated today.
How many operators does momondo search for flights from Illinois to South Pacific?
There are 9 operators available for flights from Illinois to South Pacific as of June 2026.
How old do you have to be to fly from Illinois to South Pacific?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois 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 Illinois to South Pacific

Compare and see reviews for airlines that fly from Illinois to South Pacific with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 8,394 reviews	Search Delta flights
Fiji Airways	PriceFrom $534	Free Cancellation	Rating 8.1 243 reviews	Search Fiji Airways flights
Air Canada	PriceFrom $712	Free Cancellation	Rating 7.1 11,151 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $809	Free Cancellation	Rating 7.5 1,045 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $861	Free Cancellation	Rating 7.4 9,802 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $1,061	Free Cancellation	Rating 8.0 645 reviews	Search Air New Zealand flights
Air Tahiti Nui	PriceFrom $1,089	Free Cancellation	Rating 8.4 76 reviews	Search Air Tahiti Nui flights
ANA	PriceFrom $1,193	Free Cancellation	Rating 8.3 1,230 reviews	Search ANA flights
Qatar Airways	PriceFrom $1,263	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to South Pacific. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Illinois to South Pacific flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Pacific from Illinois.

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

Price alerts on flights to South Pacific from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.