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$671+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AKL
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$789
(American Airlines)

One-way from

$671
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,516
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. 6% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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.
Mon 12/294:46 pmORD - AKL
1 stop21h 24mAmerican Airlines
Tue 1/133:50 pmAKL - ORD
1 stop24h 33mAmerican Airlines
Deal found 11/12$789
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/33:05 pmORD - AKL
1 stop23h 05mAmerican Airlines
Sun 12/213:50 pmAKL - ORD
2 stops20h 38mAmerican Airlines
Deal found 11/12$834
This CrystalTravel deal was found by Cheapflights users on 11/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:17 pmORD - AKL
1 stop20h 38mQantas Airways
Sun 12/211:20 pmAKL - ORD
1 stop26h 59mQantas Airways
Deal found 11/12$836
This CheapOair deal was found by Cheapflights users on 11/13. 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.
Tue 12/23:40 pmORD - AKL
2 stops38h 50mAir Canada
Mon 12/152:00 pmAKL - ORD
1 stop21h 44mAir Canada
Deal found 11/13$845
This CrystalTravel deal was found by Cheapflights users on 11/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:17 pmORD - AKL
1 stop20h 38mQantas Airways
Thu 12/183:50 pmAKL - ORD
1 stop20h 01mQantas Airways
Deal found 11/13$848
This CrystalTravel deal was found by Cheapflights users on 11/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:46 amORD - AKL
1 stop26h 24mQantas Airways
Fri 11/211:20 pmAKL - ORD
1 stop21h 08mQantas Airways
Deal found 11/13$850
This CrystalTravel deal was found by Cheapflights users on 11/12. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:17 pmORD - AKL
1 stop20h 38mQantas Airways
Wed 12/171:20 pmAKL - ORD
1 stop20h 59mQantas Airways
Deal found 11/12$853
This Ovago deal was found by Cheapflights users on 11/12. 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.
Mon 12/85:30 pmSTL - AKL
1 stop20h 40mQantas Airways
Mon 12/221:20 pmAKL - STL
1 stop22h 50mQantas Airways
Deal found 11/12$858
This Ovago deal was found by Cheapflights users on 11/12. 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.
Fri 12/56:17 pmORD - AKL
1 stop20h 38mQantas Airways
Wed 12/173:50 pmAKL - ORD
1 stop21h 02mQantas Airways
Deal found 11/12$858
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Mon 12/811:35 amSTL - AKL
1 stop26h 35mAmerican Airlines
Mon 12/221:20 pmAKL - STL
1 stop25h 02mAmerican Airlines
Deal found 11/11$859
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 11/1911:05 amSTL - AKL
2 stops27h 05mUnited Airlines
Wed 12/103:50 pmAKL - STL
1 stop19h 37mUnited Airlines
Deal found 11/12$864
This CheapOair deal was found by Cheapflights users on 11/12. 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.
Wed 11/198:20 amSTL - AKL
1 stop26h 35mAir New Zealand
Wed 12/103:50 pmAKL - STL
1 stop19h 37mAir New Zealand
Deal found 11/12$1,014

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 November 13, 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

Mon 1/19

3:37 pm-9:10 am

1 stop22h 33m

Auckland Intl

Fri 1/30

3:50 pm-7:29 pm

2 stops22h 39m

$839

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 12/10

1:20 pm-9:10 am

1 stop24h 50m

Auckland Intl

Wed 12/17

1:20 pm-12:32 pm

1 stop18h 12m

$858

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 2/1

5:20 pm-9:10 am

1 stop20h 50m

Auckland Intl

Mon 2/9

1:20 pm-4:14 pm

1 stop21h 54m

$858

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 3/3

6:00 am-9:10 am

2 stops32h 10m

Auckland Intl

Wed 3/18

2:50 pm-9:00 pm

2 stops24h 10m

$864

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

1:20 pm-9:55 am

2 stops25h 35m

Auckland Intl

Mon 12/22

1:20 pm-7:22 pm

1 stop25h 02m

$864

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 2/8

6:00 pm-9:10 am

2 stops44h 10m

Auckland Intl

Tue 2/17

3:50 pm-9:00 pm

2 stops24h 10m

$880

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 2/8

11:55 am-9:10 am

1 stop26h 15m

Auckland Intl

Tue 2/17

7:35 am-11:48 pm

2 stops35h 13m

$893

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 11/17

6:25 pm-9:10 am

1 stop19h 45m

Auckland Intl

Sun 12/14

3:50 pm-2:48 pm

1 stop17h 58m

$909

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

6:55 am-2:40 pm

2 stops36h 45m

Auckland Intl

Mon 12/22

1:20 pm-5:10 pm

1 stop22h 50m

$910

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Wed 12/31

2:50 pm-9:10 am

1 stop23h 20m

Auckland Intl

Wed 1/14

3:50 pm-2:57 pm

1 stop18h 07m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 41 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 November 13, 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 $839, American Airlines can have you in Auckland from Illinois in 22h 33m. Illinois and Auckland are separated by a distance of 7970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Auckland one-way?

    $737 is the cheapest one-way deal found within the past few days, from Air Tahiti Nui. You may also be able to find cheap deals on Qantas Airways and Delta, with prices starting from $907 and $1,134, respectively.

  • 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$712Average$1,270FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$735Average$1,231FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$915Average$1,142FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$966Average$1,861FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,287Average$1,581FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,295Average$1,654FlexibilityNo cancel feeOn-time69%

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