Cheap flights from Illinois to New Zealand from $644

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 New Zealand departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:35 am - 7:20 pm
STL
-
AKL
43h 45m
2 stops
Qantas Airways Logo
8:20 am - 11:59 pm
AKL
-
STL
32h 39m
2 stops
$864Qantas Airways
Wed, Jun 24 - Wed, Jul 8
Qantas Airways Logo
6:35 am - 4:50 pm
STL
-
AKL
41h 15m
2 stops
Qantas Airways Logo
8:20 am - 11:59 pm
AKL
-
STL
32h 39m
2 stops
$924Qantas Airways
Mon, Jun 22 - Fri, Jul 10
Multiple Airlines Logo
7:15 am - 12:45 pm
ORD
-
AKL
36h 30m
3 stops
Multiple Airlines Logo
7:00 am - 5:28 am
AKL
-
ORD
39h 28m
3 stops
$949Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
7:15 am - 12:45 pm
ORD
-
AKL
36h 30m
3 stops
Multiple Airlines Logo
2:00 pm - 8:53 pm
AKL
-
ORD
47h 53m
3 stops
$1,022Multiple Airlines
Fri, Aug 7 - Sat, Aug 22
Air New Zealand Logo
3:51 pm - 9:25 am
ORD
-
CHC
22h 34m
2 stops
Air New Zealand Logo
6:00 am - 2:37 pm
CHC
-
ORD
27h 37m
2 stops
$1,567Air New Zealand
Sun, Nov 1 - Wed, Nov 11
Air New Zealand Logo
6:20 pm - 4:40 pm
ORD
-
ZQN
29h 20m
2 stops
Air New Zealand Logo
2:15 pm - 8:22 pm
ZQN
-
ORD
25h 07m
2 stops
$1,608Air New Zealand
Tue, Sep 22 - Wed, Mar 10
Air Canada Logo
3:55 pm - 2:45 pm
ORD
-
WLG
28h 50m
3 stops
Air Canada Logo
6:00 am - 2:41 pm
WLG
-
ORD
26h 41m
2 stops
$1,763Air Canada
Tue, Sep 29 - Tue, Oct 27
Air Canada Logo
3:55 pm - 2:45 pm
ORD
-
WLG
28h 50m
3 stops
Air Canada Logo
6:00 am - 4:49 pm
WLG
-
ORD
28h 49m
3 stops
$1,768Air Canada
Tue, Sep 29 - Tue, Oct 27
United Airlines Logo
1:38 pm - 8:10 am
STL
-
WLG
25h 32m
3 stops
United Airlines Logo
5:45 pm - 11:57 pm
WLG
-
STL
23h 12m
3 stops
$2,740United Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
7:23 pm - 11:20 am
STL
-
WLG
22h 57m
2 stops
United Airlines Logo
3:55 pm - 6:17 pm
WLG
-
STL
43h 22m
2 stops
$5,403United Airlines
Thu, Jul 2 - Sun, Jul 5

Alaska Airlines flights from Illinois to New Zealand

Our best Alaska Airlines deals on Illinois to New Zealand flight tickets
Alaska Airlines
Sep 12
ORD7:00 amChicago O'Hare Intl
37h 20m
3 stops
AKL1:20 pmAuckland Intl
Sep 19
AKL1:25 pmAuckland Intl
33h 57m
3 stops
ORD6:22 amChicago O'Hare Intl
$1,449
Alaska Airlines
Sep 14
ORD3:52 pmChicago O'Hare Intl
31h 58m
3 stops
AKL4:50 pmAuckland Intl
Oct 21
AKL6:00 amAuckland Intl
42h 20m
3 stops
ORD6:20 amChicago O'Hare Intl
$1,472
Alaska Airlines
Sep 14
ORD3:52 pmChicago O'Hare Intl
31h 58m
3 stops
AKL4:50 pmAuckland Intl
Oct 21
AKL6:00 amAuckland Intl
42h 20m
3 stops
ORD6:20 amChicago O'Hare Intl
$1,476

United Airlines flights from Illinois to New Zealand

Our best United Airlines deals on Illinois to New Zealand flight tickets
United Airlines
Jun 23
STL7:23 pmLambert-St Louis
18h 47m
1 stop
AKL7:10 amAuckland Intl
Jul 6
AKL1:50 pmAuckland Intl
39h 21m
2 stops
STL12:11 pmLambert-St Louis
$1,816
United Airlines
Jun 23
STL7:23 pmLambert-St Louis
18h 47m
1 stop
AKL7:10 amAuckland Intl
Jul 11
AKL1:50 pmAuckland Intl
21h 27m
1 stop
STL6:17 pmLambert-St Louis
$1,862
United Airlines
Jun 23
STL1:38 pmLambert-St Louis
24h 32m
2 stops
AKL7:10 amAuckland Intl
Jul 11
AKL1:50 pmAuckland Intl
21h 27m
1 stop
STL6:17 pmLambert-St Louis
$1,866

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to New Zealand 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Illinois to New Zealand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 6/24

6:35 am-7:20 pm

2 stops43h 45m

Auckland Intl

Wed 7/8

8:20 am-11:59 pm

2 stops32h 39m

$864

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 6/22

6:35 am-4:50 pm

2 stops41h 15m

Auckland Intl

Fri 7/10

8:20 am-11:59 pm

2 stops32h 39m

$924

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Sun 8/9

7:15 am-12:45 pm

3 stops36h 30m

Auckland Intl

Mon 8/17

7:00 am-5:28 am

3 stops39h 28m

$949

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Fri 8/7

7:15 am-12:45 pm

3 stops36h 30m

Auckland Intl

Sat 8/22

2:00 pm-8:53 pm

3 stops47h 53m

$1,022

ChicagoChristchurch

ORD - CHC

ORDCHC

Chicago O'Hare Intl

Sun 11/1

3:51 pm-9:25 am

2 stops22h 34m

Christchurch

Wed 11/11

6:00 am-2:37 pm

2 stops27h 37m

$1,567

ChicagoQueenstown

ORD - ZQN

ORDZQN

Chicago O'Hare Intl

Tue 9/22

6:20 pm-4:40 pm

2 stops29h 20m

Queenstown Intl

Wed 3/10

2:15 pm-8:22 pm

2 stops25h 07m

$1,608

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 9/29

3:55 pm-2:45 pm

3 stops28h 50m

Wellington

Tue 10/27

6:00 am-2:41 pm

2 stops26h 41m

$1,763

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 9/29

3:55 pm-2:45 pm

3 stops28h 50m

Wellington

Tue 10/27

6:00 am-4:49 pm

3 stops28h 49m

$1,768
Quickest round-trip

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Fri 6/12

1:38 pm-8:10 am

3 stops25h 32m

Wellington

Fri 6/19

5:45 pm-11:57 pm

3 stops23h 12m

$2,740

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Thu 7/2

7:23 pm-11:20 am

2 stops22h 57m

Wellington

Sun 7/5

3:55 pm-6:17 pm

2 stops43h 22m

$5,403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Zealand from

How to get the cheapest flight ticket from Illinois to New Zealand

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

What is the cheapest month to fly to New Zealand?

The cheapest month to fly to New Zealand from Illinois is in May. Flight prices, which tend to average around $142, are often lower during this time because this is during the off-season. If you aren’t able to travel to New Zealand during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $242.

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

You are more likely to see cheaper flights to New Zealand from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to New Zealand for around $1,438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Zealand from Illinois for as low as $1,031 on momondo.

Can stopping save me money on Illinois to New Zealand flights?

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

Cheap Illinois to New Zealand flight deals and tips

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

Fastest flight time

18h 47m

Direct flights

None
The fastest flight from Illinois to New Zealand takes 18h 47m
There are no direct flights from Illinois to New Zealand. There are no popular flight routes from Illinois to New Zealand.

Frequently asked questions about flying from Illinois to New Zealand

  • When did momondo last update prices for flights from Illinois to New Zealand?

    Prices for flights from Illinois to New Zealand are updated daily.

  • How many operators does momondo search for flights from Illinois to New Zealand?

  • How old do you have to be to fly from Illinois to New Zealand?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to New Zealand.

  • What documentation or ID do you need to fly to New Zealand?

    The travel and health documents required for your trip to New Zealand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Zealand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to New Zealand

Compare and see reviews for airlines that fly from Illinois to New Zealand with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $407Free CancellationRating
7.9
8,454 reviews
Search Delta flights
Air CanadaPriceFrom $428Free CancellationRating
7.1
11,047 reviews
Search Air Canada flights
Fiji AirwaysPriceFrom $534Free CancellationRating
8.1
241 reviews
Search Fiji Airways flights
American AirlinesPriceFrom $791Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $836Free CancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
United AirlinesPriceFrom $861Free CancellationRating
7.4
9,729 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,061Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights

Why use momondo?

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

Finding the right flight to New Zealand from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Zealand quick and easy, saving you time and money.

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

Flights from Illinois to New Zealand with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to New Zealand?

Once you have performed a search for Illinois to New Zealand 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 New Zealand right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Zealand, momondo offers a useful price alert feature which will track prices for flights to New Zealand from Illinois and alert you when they change.

An easier way to manage your New Zealand 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.
1 adult
Mon 6/15
Mon 6/22

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