Can I find cheaper flights to Illinois if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Illinois?

Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Illinois.

What is the cheapest airport to fly to in Illinois?

Chicago Midway is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago Midway typically cost $169, while return flights cost around $174.

How much is a return flight to Illinois?

A return flight to Illinois will typically cost around $108, however they can be found for as little as $100.

Where does the fastest flight to Illinois depart from?

For those looking to save time traveling to Illinois, Auckland Intl offers the quickest one-way flight (19 hours 39 minutes).

Does Chicago O'Hare Intl have rental cars?

Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Chicago O'Hare Intl?

Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

$781+ Flights to Illinois

Flights to Illinois in 2025

Return from	$1,498
One-way from	$781
Popular in	April
Cheapest in	February
Average price	$2,011

American Airlines
29/5-9/6
4 total stops
62h 58m total
Auckland to Chicago

Search Deals

Air Canada
19/5
2 total stops
25h 08m total
Auckland to Illinois

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($143 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($71 potential savings vs. average return price).

Search Deals

Average for return flights in March 2025

Search Deals

Find flight deals to Illinois

Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Thu 29/515:50AKL - ORD

2 stops31h 16mAmerican Airlines

Mon 9/609:43ORD - AKL

2 stops31h 42mAmerican Airlines

Deal found 22/3$1,498

Thu 29/506:00AKL - ORD

2 stops25h 43mMultiple Airlines

Mon 9/615:35ORD - AKL

2 stops30h 30mMultiple Airlines

Deal found 22/3$1,547

Fri 23/519:40AKL - ORD

1 stop29h 21mUnited Airlines

Sun 25/507:10ORD - AKL

1 stop29h 50mUnited Airlines

Deal found 21/3$1,634

Tue 13/519:45AKL - ORD

1 stop18h 31mAir Canada

Tue 20/515:35ORD - AKL

2 stops38h 55mAir Canada

Deal found 21/3$1,811

Thu 29/520:15AKL - ORD

1 stop19h 49mAir New Zealand

Mon 9/621:40ORD - AKL

1 stop39h 20mAir New Zealand

Deal found 22/3$1,966

Mon 5/513:00AKL - ORD

2 stops28h 53mDelta

Thu 8/509:00ORD - AKL

2 stops28h 50mDelta

Deal found 22/3$1,968

Wed 30/406:45AKL - ORD

2 stops34h 14mQantas Airways

Tue 20/513:33ORD - AKL

2 stops42h 02mQantas Airways

Deal found 21/3$2,079

Mon 24/314:55AKL - ORD

1 stop41h 05mCathay Pacific

Thu 27/315:40ORD - AKL

1 stop27h 45mCathay Pacific

Deal found 21/3$2,194

Tue 1/709:40AKL - ORD

1 stop28h 30mEVA Air

Sun 20/700:30ORD - AKL

1 stop39h 45mEVA Air

Deal found 21/3$2,568

Tue 1/710:00AKL - ORD

3 stops54h 25mSingapore Airlines

Tue 29/711:35ORD - AKL

3 stops55h 45mSingapore Airlines

Deal found 21/3$5,508

Mon 4/821:25AKL - ORD

2 stops49h 45mChina Southern

Thu 14/816:45ORD - AKL

3 stops53h 50mChina Southern

Deal found 21/3$12,186

Mon 5/520:30AKL - ORD

1 stop36h 15mEmirates

Thu 8/520:35ORD - AKL

1 stop44h 15mEmirates

Deal found 22/3$25,464

Best flights to Illinois
Discover carefully curated flight deals to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 March 2025.

Thu 29/515:50AKL - ORD

2 stops31h 16mAmerican Airlines

Mon 9/609:43ORD - AKL

2 stops31h 42mAmerican Airlines

Deal found 22/3$1,498

Thu 29/506:00AKL - ORD

2 stops25h 43mMultiple Airlines

Mon 9/615:35ORD - AKL

2 stops30h 30mMultiple Airlines

Deal found 22/3$1,547

Fri 23/519:40AKL - ORD

1 stop29h 21mUnited Airlines

Sun 25/507:10ORD - AKL

1 stop29h 50mUnited Airlines

Deal found 21/3$1,634

Tue 13/519:45AKL - ORD

1 stop18h 31mAir Canada

Tue 20/515:35ORD - AKL

2 stops38h 55mAir Canada

Deal found 21/3$1,811

Thu 29/520:15AKL - ORD

1 stop19h 49mAir New Zealand

Mon 9/621:40ORD - AKL

1 stop39h 20mAir New Zealand

Deal found 22/3$1,966

Mon 5/513:00AKL - ORD

2 stops28h 53mDelta

Thu 8/509:00ORD - AKL

2 stops28h 50mDelta

Deal found 22/3$1,968

Wed 30/406:45AKL - ORD

2 stops34h 14mQantas Airways

Tue 20/513:33ORD - AKL

2 stops42h 02mQantas Airways

Deal found 21/3$2,079

Tue 1/709:40AKL - ORD

1 stop28h 30mEVA Air

Sun 20/700:30ORD - AKL

1 stop39h 45mEVA Air

Deal found 21/3$2,568

Thu 26/613:25AKL - ORD

1 stop42h 00mCathay Pacific

Thu 10/716:00ORD - AKL

1 stop48h 50mCathay Pacific

Deal found 21/3$3,373

Tue 1/710:00AKL - ORD

3 stops54h 25mSingapore Airlines

Tue 29/711:35ORD - AKL

3 stops55h 45mSingapore Airlines

Deal found 21/3$5,508

Mon 4/821:25AKL - ORD

2 stops49h 45mChina Southern

Thu 14/816:45ORD - AKL

3 stops53h 50mChina Southern

Deal found 21/3$12,186

Mon 5/520:30AKL - ORD

1 stop36h 15mEmirates

Thu 8/520:35ORD - AKL

1 stop44h 15mEmirates

Deal found 22/3$25,464

Last-minute flights to Illinois
Discover last-minute flight deals to Illinois. Data last updated 22 March 2025 and is based on user searches.

Mon 24/307:00AKL - ORD

2 stops47h 44mAir Canada

Thu 27/315:40ORD - AKL

2 stops33h 20mAir Canada

Deal found 21/3$1,910

Mon 24/314:55AKL - ORD

1 stop41h 05mCathay Pacific

Thu 27/315:40ORD - AKL

1 stop27h 45mCathay Pacific

Deal found 21/3$2,194

Mon 24/314:50AKL - ORD

1 stop44h 07mUnited Airlines

Thu 27/318:15ORD - AKL

1 stop20h 55mUnited Airlines

Deal found 22/3$3,086

Tue 25/313:00AKL - ORD

1 stop19h 39mMultiple Airlines

Tue 8/409:45ORD - AKL

2 stops33h 55mMultiple Airlines

Deal found 20/3$1,928

Wed 30/406:45AKL - ORD

2 stops34h 14mQantas Airways

Tue 20/513:33ORD - AKL

2 stops42h 02mQantas Airways

Deal found 21/3$2,079

Wed 30/422:00AKL - ORD

1 stop25h 25mAir New Zealand

Tue 20/521:50ORD - AKL

1 stop38h 40mAir New Zealand

Deal found 21/3$2,244

Cheapflights Fare Finder

Use the filters below to find and compare flights to Illinois that are best for you.

Fly from

Route

Departure

Return

Price

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Thu 29/5

15:50-06:06

2 stops31h 16m

Chicago O'Hare Intl

Mon 9/6

09:43-10:25

2 stops31h 42m

$1,498

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Thu 29/5

06:00-14:43

2 stops25h 43m

Chicago O'Hare Intl

Mon 9/6

15:35-15:05

2 stops30h 30m

$1,547

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Fri 23/5

19:40-08:01

1 stop29h 21m

Chicago O'Hare Intl

Sun 25/5

07:10-06:00

1 stop29h 50m

$1,634

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 13/5

19:45-21:16

1 stop18h 31m

Chicago O'Hare Intl

Tue 20/5

15:35-23:30

2 stops38h 55m

$1,811

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Thu 29/5

20:15-23:04

1 stop19h 49m

Chicago O'Hare Intl

Mon 9/6

21:40-06:00

1 stop39h 20m

$1,966

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Mon 5/5

13:00-00:53

2 stops28h 53m

Chicago O'Hare Intl

Thu 8/5

09:00-06:50

2 stops28h 50m

$1,968

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Wed 30/4

06:45-23:59

2 stops34h 14m

Chicago O'Hare Intl

Tue 20/5

13:33-00:35

2 stops42h 02m

$2,079

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 1/7

09:40-21:10

1 stop28h 30m

Chicago O'Hare Intl

Sun 20/7

00:30-09:15

1 stop39h 45m

$2,568

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Thu 26/6

13:25-14:25

1 stop42h 00m

Chicago O'Hare Intl

Thu 10/7

16:00-09:50

1 stop48h 50m

$3,373

AucklandChicago

AKL - ORD

AKLORD

Auckland Intl

Tue 1/7

10:00-23:25

3 stops54h 25m

Chicago O'Hare Intl

Tue 29/7

11:35-12:20

3 stops55h 45m

$5,508

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 22 results

Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.

Estimated return 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 to Illinois

How long is the flight to Illinois?

On average, a flight from Auckland to Illinois takes 19 hours 39 minutes. Flights to Illinois from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Illinois?

Users looking for the lowest fares to Illinois should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Illinois?

The most popular airlines flying from Auckland to Illinois are Qantas Airways, United Airlines and Air New Zealand.

Qantas Airways

From $851

United Airlines

From $929

Air New Zealand

From $1,042

Air Canada

From $809

What are the cheapest airlines that fly to Illinois?

The cheapest airlines flying from Auckland to Illinois are Air Canada, Qantas Airways and United Airlines.

Rainfall in Illinois by month

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular places to fly to in Illinois?

The most popular places in Illinois to fly to are Chicago and Champaign.

Reviews of airlines servicing Illinois

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very Good

1,172 reviews

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Singapore Airlines

8.1

Very Good

1,284 reviews

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates

8.0

Very Good

3,192 reviews

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Delta

8.0

Very Good

7,892 reviews

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Air New Zealand

7.9

Good

453 reviews

EVA Air

8.4

Very Good

1,172 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

FAQs about flying to Illinois

Can I find cheaper flights to Illinois if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Illinois on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Illinois?
Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Illinois.
What is the cheapest airport to fly to in Illinois?
Chicago Midway is currently the cheapest airport to fly to in Illinois. One-way flights to Chicago Midway typically cost $169, while return flights cost around $174.
How much is a return flight to Illinois?
A return flight to Illinois will typically cost around $108, however they can be found for as little as $100.
Where does the fastest flight to Illinois depart from?
For those looking to save time traveling to Illinois, Auckland Intl offers the quickest one-way flight (19 hours 39 minutes).
Does Chicago O'Hare Intl have rental cars?
Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Chicago O'Hare Intl?
Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights to Illinois?

Deals for Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Illinois become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Illinois today and book when you’re ready!

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$781+ Cheap flights to Illinois

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Illinois in 2025

Find the latest flights to Illinois in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 22 March 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Illinois

Cheapest flights to IllinoisExplore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Cheapflights Fare Finder

Locate flights to Illinois that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 22 March 2025.

Use the filters below to find and compare flights to Illinois that are best for you.

Best time to book a flight to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Illinois

How long is the flight to Illinois?

When is the cheapest time to fly to Illinois?

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

What are the most popular airlines that fly to Illinois?

What are the cheapest airlines that fly to Illinois?

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

What are the most popular places to fly to in Illinois?

Destination popularity is based on the amount of flight searches to Illinois in the last few years. This data was updated on 22 March 2025.

The most popular places in Illinois to fly to are Chicago and Champaign.

Reviews of airlines servicing Illinois

FAQs about flying to Illinois

Can I find cheaper flights to Illinois if I am willing to have stopovers?

What is the best airline to fly to Illinois?

What is the cheapest airport to fly to in Illinois?

How much is a return flight to Illinois?

Where does the fastest flight to Illinois depart from?

Does Chicago O'Hare Intl have rental cars?

Are there hotels close to Chicago O'Hare Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Illinois

Select your preferred flight destination in Illinois from the list below.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Illinois?

Why should you use Cheapflights to find cheap flight tickets to Illinois?

Can Cheapflights find flights to Illinois with no change fees?

Can Cheapflights notify me if prices for flights to Illinois become cheaper?

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Cheapest flights to Illinois
Explore the most affordable flight options available to Illinois. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.