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$349+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AKL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap 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 March 10, 2026.

This Expedia deal was found by Cheapflights users on 3/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:35 pm
ORD
-
AKL
1 stop24h 25m
Air Canada
Fri 3/131:00 pm
AKL
-
ORD
1 stop19h 41m
Air Canada
Deal found 3/5$633
This Trip.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/227:30 am
ORD
-
AKL
2 stops46h 45m
Multiple Airlines
Wed 4/292:00 pm
AKL
-
ORD
2 stops32h 35m
Multiple Airlines
Deal found 3/9$676
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/217:30 am
ORD
-
AKL
2 stops36h 15m
Multiple Airlines
Tue 5/122:00 pm
AKL
-
ORD
2 stops26h 27m
Multiple Airlines
Deal found 3/5$693
This Trip.com deal was found by Cheapflights users on 3/5. 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.
Fri 4/242:00 pm
ORD
-
AKL
2 stops40h 15m
Multiple Airlines
Fri 5/17:00 am
AKL
-
ORD
2 stops33h 27m
Multiple Airlines
Deal found 3/5$735
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Thu 4/305:15 am
ORD
-
AKL
2 stops38h 30m
Multiple Airlines
Mon 5/117:00 am
AKL
-
ORD
2 stops33h 27m
Multiple Airlines
Deal found 3/7$760
This Trip.com deal was found by Cheapflights users on 3/9. 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.
Wed 5/67:30 am
ORD
-
AKL
2 stops36h 15m
Multiple Airlines
Mon 5/187:00 am
AKL
-
ORD
2 stops33h 27m
Multiple Airlines
Deal found 3/9$770
This Delta deal was found by Cheapflights users on 3/8. 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 4/206:50 pm
STL
-
AKL
2 stops43h 00m
Delta
Thu 4/301:00 pm
AKL
-
STL
2 stops36h 46m
Delta
Deal found 3/8$840
This lastminute.com deal was found by Cheapflights users on 3/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:21 am
STL
-
AKL
2 stops41h 29m
Qantas Airways
Tue 4/211:25 pm
AKL
-
STL
2 stops27h 32m
Qantas Airways
Deal found 3/6$847
This FlightHub deal was found by Cheapflights users on 3/5. 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.
Wed 3/114:49 pm
ORD
-
AKL
1 stop21h 21m
Qantas Airways
Wed 3/1812:20 pm
AKL
-
ORD
1 stop18h 44m
Qantas Airways
Deal found 3/5$848
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:15 pm
STL
-
AKL
2 stops41h 55m
United Airlines
Mon 4/271:50 pm
AKL
-
STL
1 stop33h 00m
United Airlines
Deal found 3/9$850
This Mytrip deal was found by Cheapflights users on 3/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 am
ORD
-
AKL
3 stops34h 00m
Multiple Airlines
Wed 4/157:00 am
AKL
-
ORD
2 stops33h 27m
Multiple Airlines
Deal found 3/6$857
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/226:55 pm
STL
-
AKL
2 stops43h 15m
United Airlines
Mon 4/271:50 pm
AKL
-
STL
1 stop33h 00m
United Airlines
Deal found 3/8$867

Find flight deals from Illinois to Auckland

Keep the following information in mind while searching for Illinois to Auckland flight deals. Data was last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$676
(Trip.com)

One-way from

$349
(Trip.com)

Popular in

July

Cheapest in

March

Average price

$1,051
Provider with most accurate pricing for Chicago (CHI)-Auckland Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Auckland Intl flights.
Search Deals
From Illinois to Auckland Intl
Search Deals
One-way flight from Illinois to Auckland Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($185 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 10, 2026.
Use the filters below to find and compare flights from Illinois to Auckland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 4/20

8:15 pm-7:10 am

2 stops41h 55m

Auckland Intl

Mon 4/27

1:50 pm-9:25 am

2 stops36h 35m

$840

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 4/22

6:55 pm-7:10 am

2 stops43h 15m

Auckland Intl

Mon 4/27

1:50 pm-5:50 am

1 stop33h 00m

$867

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sun 4/19

6:21 am-12:30 am

2 stops49h 09m

Auckland Intl

Sun 4/26

8:35 pm-11:57 pm

2 stops44h 22m

$893

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Tue 9/1

8:52 am-7:10 am

1 stop29h 18m

Auckland Intl

Mon 9/21

1:50 pm-9:22 pm

2 stops24h 32m

$916
Quickest round-trip

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 5/23

7:23 pm-7:10 am

1 stop18h 47m

Auckland Intl

Mon 6/1

1:50 pm-6:17 pm

1 stop21h 27m

$960

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 6/3

11:10 am-5:30 am

1 stop25h 20m

Auckland Intl

Wed 6/10

7:50 pm-5:42 pm

1 stop38h 52m

$1,026

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/11

8:30 pm-7:10 am

2 stops41h 40m

Auckland Intl

Fri 5/22

8:15 pm-8:41 am

2 stops29h 26m

$1,058

MolineAuckland

MLI - AKL

MLIAKL

Moline Quad-City

Fri 4/24

1:55 pm-6:00 am

2 stops23h 05m

Auckland Intl

Tue 4/28

8:15 pm-9:58 am

2 stops30h 43m

$1,070

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Mon 5/11

6:00 am-5:30 am

1 stop30h 30m

Auckland Intl

Fri 5/22

7:50 pm-10:07 am

1 stop31h 17m

$1,091

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 6/3

7:23 pm-5:25 pm

2 stops29h 02m

Auckland Intl

Wed 6/10

7:50 pm-12:11 pm

2 stops33h 21m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 33 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Illinois to Auckland (average of $425). Flying from Illinois to Auckland in September is currently the most expensive (average of $1,439). 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.

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 $1,384, United Airlines can have you in Auckland from Illinois in 29h 52m. 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?

    $524 is the cheapest one-way deal found within the past few days, from Air New Zealand. You may also be able to find cheap deals on Qantas Airways and Fiji Airways, with prices starting from $561 and $623, 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, November is the cheapest month in which you can book a flight from Illinois to Auckland (average of $425). Flying from Illinois to Auckland in September is currently the most expensive (average of $1,439). 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 7 airlines flying from Illinois to Auckland

Discover the top 7 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$407Average$1,016FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$428Average$977FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$534Average$1,234FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$791Average$1,211FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$849Average$987FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$861Average$1,571FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,061Average$1,546FlexibilityNo cancel feeOn-time78%

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