How long does it take to fly to Auckland?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Auckland you fly into. For example, flying from Chicago to Auckland takes 22h 30m on average. On the other hand, flying from Moline to Auckland takes 53h 24m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Illinois to Auckland Intl?

Cathay Pacific, Alaska Airlines, and Air Tahiti Nui are the most popular carriers operating from Illinois to Auckland Intl

What airlines fly to Auckland?

Air New Zealand, Qantas Airways and United Airlines are the top three most popular airlines that fly to Auckland from Illinois according to our data. Air New Zealand is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Auckland. Keep in mind that there are 6 different airlines that fly to Auckland 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 Auckland Intl Airport?

Prices for flights from Illinois to Auckland Intl Airport refresh daily.

How many operators does momondo search for flights from Illinois to Auckland Intl Airport?

As of August 2026, there are 6 operators available to choose from for flights from Illinois to Auckland Intl Airport.

How old do you have to be to fly from Illinois to Auckland Intl Airport?

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 Auckland Intl Airport.

What documentation or ID do you need to fly to Auckland Intl Airport?

The required travel and health documents for your Auckland Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Auckland Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$576 Cheap Flights from Illinois to Auckland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Auckland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:26 am - 2:05 pmORD Chicago O'Hare Intl-AKL Auckland Intl

34h 39m3 stops Atlanta Hartsfield-Jackson Los Angeles Sydney Kingsford Smith

3:20 pm - 5:38 amAKL Auckland Intl-ORD Chicago O'Hare Intl

31h 18m3 stops Brisbane Los Angeles Las Vegas Harry Reid Intl

$1,091Multiple Airlines

Fri, Sep 11 - Sat, Sep 26

6:30 am - 2:05 pmORD Chicago O'Hare Intl-AKL Auckland Intl

38h 35m3 stops Denver Intl Los Angeles Sydney Kingsford Smith

1:25 pm - 11:51 amAKL Auckland Intl-ORD Chicago O'Hare Intl

39h 26m3 stops Sydney Kingsford Smith Los Angeles Atlanta Hartsfield-Jackson

$1,104Multiple Airlines

Tue, Sep 15 - Tue, Sep 22

4:57 pm - 9:25 amSTL Lambert-St Louis-AKL Auckland Intl

21h 28m1 stop Dallas/Fort Worth

1:20 pm - 5:41 pmAKL Auckland Intl-STL Lambert-St Louis

23h 21m1 stop Dallas/Fort Worth

$1,158Qantas Airways

Wed, Jan 20 - Wed, Feb 10

4:57 pm - 9:25 amSTL Lambert-St Louis-AKL Auckland Intl

21h 28m1 stop Dallas/Fort Worth

6:50 am - 12:32 pmAKL Auckland Intl-STL Lambert-St Louis

24h 42m2 stops Brisbane Dallas/Fort Worth

$1,160Qantas Airways

Wed, Jan 20 - Wed, Feb 10

7:06 pm - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

19h 04m1 stop San Francisco

3:50 pm - 5:53 pmAKL Auckland Intl-STL Lambert-St Louis

21h 03m1 stop San Francisco

$1,210United Airlines

Sat, Jan 23 - Wed, Feb 10

7:05 pm - 9:10 amSTL Lambert-St Louis-AKL Auckland Intl

19h 05m1 stop San Francisco

3:50 pm - 8:59 pmAKL Auckland Intl-STL Lambert-St Louis

24h 09m2 stops San Francisco Denver Intl

$1,215United Airlines

Mon, Nov 2 - Sun, Dec 6

7:08 am - 8:10 amSTL Lambert-St Louis-AKL Auckland Intl

31h 02m1 stop San Francisco

2:50 pm - 6:43 pmAKL Auckland Intl-STL Lambert-St Louis

21h 53m1 stop San Francisco

$1,274Air New Zealand

Thu, Oct 1 - Thu, Oct 8

3:35 pm - 11:00 amORD Chicago O'Hare Intl-AKL Auckland Intl

24h 25m1 stop Vancouver Intl

2:00 pm - 2:32 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

19h 32m1 stop Vancouver Intl

$1,281Air Canada

Mon, Feb 15 - Wed, Feb 24

1:55 pm - 11:00 amORD Chicago O'Hare Intl-AKL Auckland Intl

26h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

2:00 pm - 2:32 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

19h 32m1 stop Vancouver Intl

$1,285Air Canada

Mon, Feb 15 - Wed, Feb 24

2:00 pm - 5:00 amORD Chicago O'Hare Intl-AKL Auckland Intl

20h 00m1 stop Los Angeles

7:00 pm - 6:56 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

18h 56m1 stop Los Angeles

$1,303Air New Zealand

Wed, Nov 4 - Wed, Nov 18

Cheap last minute flights

Enter your travel dates to find the best prices.

9:20 pm - 2:05 pmORD Chicago O'Hare Intl-AKL Auckland Intl

47h 45m2 stops Los Angeles Sydney Kingsford Smith

3:35 pm - 5:59 amAKL Auckland Intl-ORD Chicago O'Hare Intl

31h 24m2 stops Papeete Faaa Los Angeles

$1,441Multiple Airlines

Sun, Aug 23 - Sun, Sep 6

5:16 pm - 12:10 pmORD Chicago O'Hare Intl-AKL Auckland Intl

25h 54m2 stops Los Angeles Papeete Faaa

6:10 am - 4:51 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

27h 41m2 stops Melbourne Los Angeles

$1,674Multiple Airlines

Tue, Aug 25 - Tue, Sep 8

5:16 pm - 12:10 pmORD Chicago O'Hare Intl-AKL Auckland Intl

25h 54m2 stops Los Angeles Papeete Faaa

6:45 am - 7:42 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

29h 57m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,678Multiple Airlines

Tue, Aug 25 - Tue, Sep 8

8:42 am - 6:00 amSTL Lambert-St Louis-AKL Auckland Intl

28h 18m1 stop San Francisco

8:05 pm - 6:39 pmAKL Auckland Intl-STL Lambert-St Louis

39h 34m2 stops Sydney Kingsford Smith San Francisco

$1,710Air New Zealand

Sun, Aug 23 - Tue, Aug 25

5:16 pm - 3:05 pmORD Chicago O'Hare Intl-AKL Auckland Intl

28h 49m2 stops Los Angeles Melbourne

6:10 am - 8:00 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

30h 50m2 stops Melbourne Los Angeles

$1,929Qantas Airways

Sat, Aug 22 - Sat, Aug 29

10:35 am - 7:10 amORD Chicago O'Hare Intl-AKL Auckland Intl

27h 35m1 stop San Francisco

8:15 pm - 6:20 amAKL Auckland Intl-ORD Chicago O'Hare Intl

27h 05m1 stop Los Angeles

$1,977Air New Zealand

Tue, Aug 25 - Tue, Sep 8

10:35 am - 7:10 amORD Chicago O'Hare Intl-AKL Auckland Intl

27h 35m1 stop San Francisco

8:15 pm - 6:20 amAKL Auckland Intl-ORD Chicago O'Hare Intl

27h 05m1 stop Los Angeles

$1,978Air New Zealand

Tue, Aug 25 - Tue, Sep 8

3:40 pm - 2:50 pmORD Chicago O'Hare Intl-AKL Auckland Intl

30h 10m2 stops Vancouver Intl Brisbane

8:05 pm - 7:48 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

40h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,488Air Canada

Tue, Aug 25 - Tue, Sep 8

3:40 pm - 2:50 pmORD Chicago O'Hare Intl-AKL Auckland Intl

30h 10m2 stops Vancouver Intl Brisbane

8:05 pm - 7:48 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

40h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,548Air Canada

Tue, Aug 25 - Tue, Sep 8

3:40 pm - 2:50 pmORD Chicago O'Hare Intl-AKL Auckland Intl

30h 10m2 stops Vancouver Intl Brisbane

8:05 pm - 7:48 pmAKL Auckland Intl-ORD Chicago O'Hare Intl

40h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$2,623Air Canada

Tue, Aug 25 - Tue, Sep 8

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Cathay Pacific flights from Illinois to Auckland

Our best Cathay Pacific deals on Illinois to Auckland flight tickets

Cathay Pacific

Feb 3

STL11:31 amLambert-St Louis

30h 54m

2 stops

AKL1:25 pmAuckland Intl

Feb 7

AKL2:55 pmAuckland Intl

44h 48m

2 stops

STL4:43 pmLambert-St Louis

$1,571

Cathay Pacific

Sep 4

STL6:00 amLambert-St Louis

36h 50m

2 stops

AKL11:50 amAuckland Intl

Sep 11

AKL1:25 pmAuckland Intl

51h 18m

2 stops

STL11:43 pmLambert-St Louis

$1,653

Air New Zealand flights from Illinois to Auckland

Our best Air New Zealand deals on Illinois to Auckland flight tickets

Air New Zealand

Oct 1

STL7:08 amLambert-St Louis

31h 02m

1 stop

AKL8:10 amAuckland Intl

Oct 8

AKL2:50 pmAuckland Intl

21h 53m

1 stop

STL6:43 pmLambert-St Louis

$1,274

Air New Zealand

Nov 4

ORD2:00 pmChicago O'Hare Intl

20h 00m

1 stop

AKL5:00 amAuckland Intl

Nov 18

AKL7:00 pmAuckland Intl

18h 56m

1 stop

ORD6:56 pmChicago O'Hare Intl

$1,303

Air New Zealand

Sep 30

STL8:35 amLambert-St Louis

26h 55m

1 stop

AKL5:30 amAuckland Intl

Oct 7

AKL7:50 pmAuckland Intl

18h 26m

1 stop

STL8:16 pmLambert-St Louis

$1,322

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAuckland

ORD Chicago O'Hare Intl - AKL Auckland Intl

ORDAKL

Chicago O'Hare Intl

Fri 9/11

10:26 am-2:05 pm

3 stops34h 39m

Auckland Intl

Sat 9/26

3:20 pm-5:38 am

3 stops31h 18m

$1,091

ChicagoAuckland

ORD Chicago O'Hare Intl - AKL Auckland Intl

ORDAKL

Chicago O'Hare Intl

Tue 9/15

6:30 am-2:05 pm

3 stops38h 35m

Auckland Intl

Tue 9/22

1:25 pm-11:51 am

3 stops39h 26m

$1,104

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Wed 1/20

4:57 pm-9:25 am

1 stop21h 28m

Auckland Intl

Wed 2/10

1:20 pm-5:41 pm

1 stop23h 21m

$1,158

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Wed 1/20

4:57 pm-9:25 am

1 stop21h 28m

Auckland Intl

Wed 2/10

6:50 am-12:32 pm

2 stops24h 42m

$1,160

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Sat 1/23

7:06 pm-9:10 am

1 stop19h 04m

Auckland Intl

Wed 2/10

3:50 pm-5:53 pm

1 stop21h 03m

$1,210

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Mon 11/2

7:05 pm-9:10 am

1 stop19h 05m

Auckland Intl

Sun 12/6

3:50 pm-8:59 pm

2 stops24h 09m

$1,215

St. LouisAuckland

STL Lambert-St Louis - AKL Auckland Intl

STLAKL

Lambert-St Louis

Thu 10/1

7:08 am-8:10 am

1 stop31h 02m

Auckland Intl

Thu 10/8

2:50 pm-6:43 pm

1 stop21h 53m

$1,274

ChicagoAuckland

ORD Chicago O'Hare Intl - AKL Auckland Intl

ORDAKL

Chicago O'Hare Intl

Mon 2/15

3:35 pm-11:00 am

1 stop24h 25m

Auckland Intl

Wed 2/24

2:00 pm-2:32 pm

1 stop19h 32m

$1,281

ChicagoAuckland

ORD Chicago O'Hare Intl - AKL Auckland Intl

ORDAKL

Chicago O'Hare Intl

Mon 2/15

1:55 pm-11:00 am

2 stops26h 05m

Auckland Intl

Wed 2/24

2:00 pm-2:32 pm

1 stop19h 32m

$1,285

Quickest round-trip

ChicagoAuckland

ORD Chicago O'Hare Intl - AKL Auckland Intl

ORDAKL

Chicago O'Hare Intl

Wed 11/4

2:00 pm-5:00 am

1 stop20h 00m

Auckland Intl

Wed 11/18

7:00 pm-6:56 pm

1 stop18h 56m

$1,303

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 Auckland

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

Other information

What is the cheapest month to fly to Auckland?

In general, February is the cheapest month to fly from Illinois to Auckland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,088. If you’re not able to fly to Auckland in February, then January is your next best option. Flight prices from Illinois to Auckland during January average around $1,163.

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

You are more likely to see cheaper flights to Auckland from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Auckland for around $1,492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Auckland from Illinois for as low as $1,016 on momondo.

Can stopping save me money on Illinois to Auckland flights?

You could potentially save up to 36% on your flight if you consider stops on a Illinois to Auckland flight.

Cheap Illinois to Auckland flight deals and tips

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

Best Price Found	$576
Fastest flight time	21h 28m
Direct flights	None

The best one-way flight to Auckland from Illinois in the past 72 hours is $576. The best round-trip flight deal from Illinois to Auckland found on momondo in the last 72 hours is $1,091.

The fastest flight from Illinois to Auckland takes 21h 28m

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

Search flight deals

Frequently asked questions about flying from Illinois to Auckland

When did momondo last update prices for flights from Illinois to Auckland Intl Airport?
Prices for flights from Illinois to Auckland Intl Airport refresh daily.
How many operators does momondo search for flights from Illinois to Auckland Intl Airport?
As of August 2026, there are 6 operators available to choose from for flights from Illinois to Auckland Intl Airport.
How old do you have to be to fly from Illinois to Auckland Intl Airport?
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 Auckland Intl Airport.
What documentation or ID do you need to fly to Auckland Intl Airport?
The required travel and health documents for your Auckland Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Auckland Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Auckland

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $295	Free Cancellation	Rating 7.8 8,513 reviews	Search Delta flights
Air Canada	PriceFrom $655	Free Cancellation	Rating 7.1 11,513 reviews	Search Air Canada flights
American Airlines	PriceFrom $791	Free Cancellation	Rating 7.1 11,980 reviews	Search American Airlines flights
Qantas Airways	PriceFrom $809	Free Cancellation	Rating 7.5 1,084 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $861	Free Cancellation	Rating 7.4 10,106 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $1,081	Free Cancellation	Rating 8.0 663 reviews	Search Air New Zealand flights

Mangere

Waiheke Island

Thames

Why use momondo?

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

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

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

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

How can momondo help me find flights from Illinois to Auckland?

Once you have performed a search for Illinois to Auckland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Illinois to Auckland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Illinois to Auckland from $576

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Auckland departing on 11/24. 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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Cathay Pacific flights from Illinois to Auckland

Our best Cathay Pacific deals on Illinois to Auckland flight tickets

Air New Zealand flights from Illinois to Auckland

Our best Air New Zealand deals on Illinois to Auckland flight tickets

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Use the filters below to find and compare flights from Illinois to Auckland that are best for you.

See travel insights to Auckland from

How to get the cheapest flight ticket from Illinois to Auckland

What is the cheapest month to fly to Auckland?

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

Can stopping save me money on Illinois to Auckland flights?

What is the cheapest airline that flies from Illinois to Auckland Intl?

What airlines fly to Auckland?

How long does it take to fly to Auckland?

Cheap Illinois to Auckland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Illinois to Auckland

Best airlines flying from Illinois to Auckland

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

Traveling to a place near Auckland?

Why use momondo?

An easier way to manage your Auckland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New Zealand

Airports servicing New Zealand

Fly your favorite airline to Auckland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Auckland

List of cabin classes available on flights landing in Auckland. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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