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$455+ Cheap flights from Illinois to Auckland (AKL)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AKL
dic. 25 — ene. 11
jue. 12/25
jue. 1/1
1 adult, Economy
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Cheap flight deals from Illinois to Auckland

Keep the following information in mind while searching for Illinois to Auckland flight deals. Data was last updated noviembre 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$850
(United Airlines)

One-way from

$455
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,509
Provider with most accurate pricing for Chicago (CHI)-Auckland Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Auckland Intl flights.
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From Illinois to Auckland Intl
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One-way flight from Illinois to Auckland Intl
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Highest demand for flights based on searches. 7% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Illinois to Auckland

Cheapest flights from Illinois to Auckland
Explore the most affordable flight options available from Illinois to Auckland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 25, 2025.

This United Airlines deal was found by Cheapflights users on 11/23. 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.
lun. 11/2411:20 amSTL - AKL
2 stops26h 50mUnited Airlines
lun. 12/83:50 pmAKL - STL
2 stops24h 07mUnited Airlines
Deal found 11/23$850
This United Airlines deal was found by Cheapflights users on 11/25. 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.
mié. 11/265:29 pmSTL - AKL
1 stop20h 41mUnited Airlines
mié. 12/33:50 pmAKL - STL
1 stop19h 37mUnited Airlines
Deal found 11/25$859
This Delta deal was found by Cheapflights users on 11/24. 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.
lun. 12/86:00 amSTL - AKL
2 stops31h 35mDelta
lun. 12/222:35 pmAKL - STL
2 stops28h 07mDelta
Deal found 11/24$863
This Ovago deal was found by Cheapflights users on 11/23. 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.
lun. 12/85:30 pmSTL - AKL
1 stop20h 40mQantas Airways
lun. 12/221:15 pmAKL - STL
2 stops29h 36mQantas Airways
Deal found 11/23$884
This oojo deal was found by Cheapflights users on 11/23. 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.
lun. 11/241:20 pmSTL - AKL
1 stop24h 50mQantas Airways
lun. 12/18:35 pmAKL - STL
2 stops46h 07mQantas Airways
Deal found 11/23$978
This oojo deal was found by Cheapflights users on 11/23. 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.
dom. 12/78:12 pmORD - AKL
1 stop37h 48mAir New Zealand
mié. 12/103:50 pmAKL - ORD
1 stop20h 10mAir New Zealand
Deal found 11/23$1,008
This United Airlines deal was found by Cheapflights users on 11/24. 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.
lun. 12/85:30 pmSTL - AKL
1 stop20h 40mUnited Airlines
lun. 12/223:50 pmAKL - STL
1 stop25h 40mUnited Airlines
Deal found 11/24$1,009
This oojo deal was found by Cheapflights users on 11/22. 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.
mié. 11/266:25 pmORD - AKL
1 stop19h 45mAir New Zealand
vie. 11/283:50 pmAKL - ORD
1 stop18h 00mAir New Zealand
Deal found 11/22$1,043
This Delta deal was found by Cheapflights users on 11/23. 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.
jue. 12/46:00 amMLI - AKL
2 stops31h 35mDelta
lun. 12/82:35 pmAKL - MLI
2 stops26h 58mDelta
Deal found 11/23$1,063
This CheapOair deal was found by Cheapflights users on 11/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:03 pmORD - AKL
1 stop41h 52mAir New Zealand
sáb. 1/173:50 pmAKL - ORD
1 stop24h 42mAir New Zealand
Deal found 11/22$1,071
This CheapOair deal was found by Cheapflights users on 11/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/297:10 amORD - AKL
1 stop27h 55mAir New Zealand
lun. 12/13:50 pmAKL - ORD
1 stop40h 33mAir New Zealand
Deal found 11/25$1,152
This FlightHub deal was found by Cheapflights users on 11/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:15 amSTL - AKL
1 stop28h 40mAir New Zealand
lun. 12/227:45 pmAKL - STL
1 stop21h 10mAir New Zealand
Deal found 11/24$1,157

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Auckland 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 noviembre 25, 2025.
Use the filters below to find and compare flights from Illinois to Auckland that are best for you.

Fly from

Illinois

Fly to

Auckland

Route

Depart

Return

Price

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

lun. 12/8

9:30 am-8:35 am

2 stops28h 05m

Auckland Intl

lun. 12/22

2:35 pm-10:16 pm

2 stops26h 41m

$863

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

lun. 2/9

12:00 pm-8:35 am

2 stops25h 35m

Auckland Intl

sáb. 2/14

2:35 pm-3:55 pm

2 stops20h 20m

$914

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

dom. 2/22

4:45 pm-9:10 am

1 stop21h 25m

Auckland Intl

dom. 3/15

2:50 pm-12:59 am

1 stop28h 09m

$959

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

sáb. 2/28

12:46 pm-9:10 am

1 stop25h 24m

Auckland Intl

dom. 3/15

2:50 pm-12:59 am

1 stop28h 09m

$959

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

lun. 12/8

3:19 pm-9:10 am

2 stops22h 51m

Auckland Intl

lun. 12/22

3:50 pm-10:30 pm

1 stop25h 40m

$1,009

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

jue. 3/5

4:00 pm-5:55 am

1 stop18h 55m

Auckland Intl

lun. 3/9

2:50 pm-11:38 pm

1 stop26h 48m

$1,059

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

jue. 2/5

5:00 pm-9:10 am

1 stop21h 10m

Auckland Intl

lun. 2/9

3:50 pm-3:37 pm

1 stop18h 47m

$1,059

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

mar. 5/5

12:57 pm-7:10 am

1 stop25h 13m

Auckland Intl

jue. 5/21

1:50 pm-10:55 pm

1 stop26h 05m

$1,059

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

jue. 3/5

1:20 pm-8:35 am

2 stops24h 15m

Auckland Intl

lun. 3/9

1:35 pm-8:30 am

2 stops36h 55m

$1,083

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

mié. 3/18

4:20 pm-8:10 am

1 stop21h 50m

Auckland Intl

jue. 4/2

7:50 pm-9:05 am

1 stop31h 15m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 29 results
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Best time to book a flight from Illinois to Auckland

Have a flexible travel schedule? Discover the best time to fly to Auckland 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Auckland

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Auckland (average of $428). Flying from Illinois to Auckland in August is currently the most expensive (average of $1,195). 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 AKL?

Find hourly flight availability from Illinois to Auckland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Auckland in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Illinois to Auckland?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Auckland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Auckland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Auckland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Auckland from Illinois?

    If you book a flight to Auckland from Illinois, you will be flying to Auckland Intl, which is the city’s only airport. Auckland Intl (AKL) is located 11.1 mi from the center of Auckland.

  • How long is the flight from Illinois to Auckland?

    For as low as $1,059, Delta can have you in Auckland from Illinois in 18h 55m. Illinois and Auckland are separated by a distance of 8186 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Illinois to Auckland?

    The most popular flight routes from Illinois to Auckland are Chicago O'Hare Intl - Auckland Intl, Lambert-St Louis - Auckland Intl and Moline Quad-City - Auckland Intl.

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

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

  • How can I find direct flights from Illinois to Auckland?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Auckland 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 Auckland?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Auckland (average of $428). Flying from Illinois to Auckland in August is currently the most expensive (average of $1,195). 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

Traveling to a place near Auckland?

Book flights to Auckland if you plan to visit one of these locations
Mangere

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Top 6 airlines flying from Illinois to Auckland

Discover the top 6 airlines that operate flights from Illinois to Auckland. 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 noviembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$712Average$1,270FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$736Average$1,273FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$909Average$1,118FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$967Average$1,534FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,136Average$1,646FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,192Average$1,577FlexibilityNo cancel feeOn-time78%

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