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$618+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AKL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$781
(Air Canada)

One-way from

$618
(CrystalTravel)

Popular in

July

Cheapest in

November

Average price

$1,818
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. 5% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:05 pmSTL - AKL
3 stops62h 25mAir Canada
Sat 11/157:00 amAKL - STL
3 stops51h 29mAir Canada
Deal found 9/11$781
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 amORD - AKL
2 stops36h 40mMultiple Airlines
Thu 10/28:00 amAKL - ORD
2 stops32h 43mMultiple Airlines
Deal found 9/9$833
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:05 pmSTL - AKL
3 stops61h 25mMultiple Airlines
Mon 12/227:35 amAKL - STL
3 stops50h 54mMultiple Airlines
Deal found 9/11$834
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/195:58 pmSTL - AKL
2 stops25h 42mAmerican Airlines
Wed 12/101:20 pmAKL - STL
1 stop22h 14mAmerican Airlines
Deal found 9/10$863
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:30 amSTL - AKL
2 stops31h 05mDelta
Mon 12/222:35 pmAKL - STL
2 stops26h 06mDelta
Deal found 9/11$867
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amORD - AKL
2 stops46h 15mMultiple Airlines
Mon 11/178:00 amAKL - ORD
2 stops34h 00mMultiple Airlines
Deal found 9/10$872
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 12/136:00 amSTL - AKL
2 stops31h 35mDelta
Sun 12/212:35 pmAKL - STL
2 stops28h 04mDelta
Deal found 9/9$972
This Trip.com deal was found by Cheapflights users on 9/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:25 amORD - AKL
2 stops36h 15mMultiple Airlines
Sun 11/23:10 pmAKL - ORD
2 stops26h 47mMultiple Airlines
Deal found 9/10$998
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/255:09 pmSTL - AKL
1 stop21h 01mAmerican Airlines
Sat 11/16:50 amAKL - STL
2 stops27h 33mAmerican Airlines
Deal found 9/10$1,013
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 12/83:19 pmSTL - AKL
3 stops31h 26mUnited Airlines
Mon 12/227:45 pmAKL - STL
2 stops21h 58mUnited Airlines
Deal found 9/10$1,027
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:15 amORD - AKL
2 stops32h 45mAir Canada
Sun 12/212:00 pmAKL - ORD
1 stop19h 41mAir Canada
Deal found 9/9$1,092
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:40 pmORD - AKL
2 stops30h 10mAir Canada
Wed 12/172:00 pmAKL - ORD
1 stop19h 41mAir Canada
Deal found 9/9$1,103

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 September 11, 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

Tue 3/3

4:05 pm-12:30 am

3 stops61h 25m

Auckland Intl

Wed 3/18

7:00 am-3:29 pm

3 stops50h 29m

$781

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 11/1

4:05 pm-12:30 am

3 stops62h 25m

Auckland Intl

Sat 11/15

7:00 am-3:29 pm

3 stops51h 29m

$781

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 11/19

4:05 pm-12:30 am

3 stops61h 25m

Auckland Intl

Wed 12/10

2:00 pm-3:29 pm

2 stops44h 29m

$781

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

4:05 pm-12:30 am

3 stops61h 25m

Auckland Intl

Mon 12/22

7:35 am-3:29 pm

3 stops50h 54m

$834

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

1:20 pm-9:10 am

1 stop24h 50m

Auckland Intl

Mon 12/22

1:20 pm-3:00 pm

1 stop20h 40m

$862

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 12/8

5:30 pm-9:10 am

1 stop20h 40m

Auckland Intl

Mon 12/22

3:50 pm-10:30 pm

1 stop25h 40m

$862

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 3/3

9:00 am-9:10 am

1 stop29h 10m

Auckland Intl

Wed 3/18

2:50 pm-12:27 am

1 stop27h 37m

$863

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 11/19

5:58 pm-2:40 pm

2 stops25h 42m

Auckland Intl

Wed 12/10

1:20 pm-3:27 pm

1 stop21h 07m

$863

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 1/21

5:00 pm-9:10 am

1 stop21h 10m

Auckland Intl

Fri 2/27

3:50 pm-7:03 pm

1 stop22h 13m

$863

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Mon 11/10

6:03 pm-11:45 pm

2 stops34h 42m

Auckland Intl

Mon 11/24

3:10 pm-9:18 pm

2 stops25h 08m

$1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 38 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 $1,021). Flying from Illinois to Auckland in December is currently the most expensive (average of $1,511). 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 September 11, 2025.

When flying from Illinois to Auckland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 $1,362, Air Canada can have you in Auckland from Illinois in 25h 25m. 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 cheapest airlines to fly from Illinois to Auckland one-way?

    $624 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Air Canada and Air New Zealand, with prices starting from $659 and $1,047, 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 $1,021). Flying from Illinois to Auckland in December is currently the most expensive (average of $1,511). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$712Average$1,270FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$721Average$1,277FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$915Average$1,150FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$966Average$1,963FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,224Average$1,571FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,350Average$1,694FlexibilityNo cancel feeOn-time69%

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