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Cheap flights from Illinois to Wellington from $1,616

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Wellington departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Wellington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
10:47 am - 12:10 am
ORD
-
WLG
43h 23m
2 stops
Air New Zealand Logo
12:45 pm - 8:22 pm
WLG
-
ORD
25h 37m
2 stops
$1,616Air New Zealand
Tue, Sep 29 - Tue, Oct 27
Multiple Airlines Logo
11:05 am - 3:10 pm
ORD
-
WLG
35h 05m
3 stops
Multiple Airlines Logo
4:10 pm - 7:09 pm
WLG
-
ORD
43h 59m
3 stops
$1,706Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Qantas Airways Logo
6:35 am - 2:40 pm
STL
-
WLG
39h 05m
2 stops
Qantas Airways Logo
6:05 am - 4:33 pm
WLG
-
STL
27h 28m
2 stops
$1,751Qantas Airways
Fri, Jun 12 - Fri, Jun 19
Air Canada Logo
3:55 pm - 2:45 pm
ORD
-
WLG
28h 50m
3 stops
Air Canada Logo
6:00 am - 2:41 pm
WLG
-
ORD
26h 41m
2 stops
$1,763Air Canada
Tue, Sep 29 - Tue, Oct 27
Air Canada Logo
3:55 pm - 2:45 pm
ORD
-
WLG
28h 50m
3 stops
Air Canada Logo
6:00 am - 4:49 pm
WLG
-
ORD
28h 49m
3 stops
$1,768Air Canada
Tue, Sep 29 - Tue, Oct 27
Air New Zealand Logo
6:20 pm - 12:10 am
ORD
-
WLG
36h 50m
2 stops
Air New Zealand Logo
3:55 pm - 9:51 pm
WLG
-
ORD
22h 56m
2 stops
$1,805Air New Zealand
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
9:20 pm - 12:10 am
ORD
-
WLG
57h 50m
3 stops
Multiple Airlines Logo
3:55 pm - 2:18 pm
WLG
-
ORD
39h 23m
2 stops
$1,847Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Qantas Airways Logo
7:08 pm - 2:45 pm
ORD
-
WLG
26h 37m
2 stops
Qantas Airways Logo
6:05 am - 11:30 pm
WLG
-
ORD
34h 25m
2 stops
$1,954Qantas Airways
Thu, Jul 2 - Sat, Jul 18
United Airlines Logo
1:38 pm - 8:10 am
STL
-
WLG
25h 32m
3 stops
United Airlines Logo
5:45 pm - 11:57 pm
WLG
-
STL
23h 12m
3 stops
$2,740United Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
7:23 pm - 11:20 am
STL
-
WLG
22h 57m
2 stops
United Airlines Logo
3:55 pm - 6:17 pm
WLG
-
STL
43h 22m
2 stops
$5,403United Airlines
Thu, Jul 2 - Sun, Jul 5

Air New Zealand flights from Illinois to Wellington

Our best Air New Zealand deals on Illinois to Wellington flight tickets
Air New Zealand
Sep 5
ORD6:20 pmChicago O'Hare Intl
36h 50m
2 stops
WLG12:10 amWellington
Sep 12
WLG8:00 pmWellington
41h 33m
2 stops
ORD8:33 pmChicago O'Hare Intl
$1,663
Air New Zealand
Jun 13
ORD6:20 pmChicago O'Hare Intl
36h 50m
2 stops
WLG12:10 amWellington
Jun 20
WLG4:55 pmWellington
21h 56m
2 stops
ORD9:51 pmChicago O'Hare Intl
$1,805
Air New Zealand
May 18
ORD6:30 pmChicago O'Hare Intl
27h 20m
2 stops
WLG2:50 pmWellington
May 29
WLG5:00 pmWellington
23h 16m
2 stops
ORD11:16 pmChicago O'Hare Intl
$1,899

Air Canada flights from Illinois to Wellington

Our best Air Canada deals on Illinois to Wellington flight tickets
Air Canada
Sep 7
ORD7:48 pmChicago O'Hare Intl
25h 57m
2 stops
WLG2:45 pmWellington
Sep 12
WLG3:55 pmWellington
39h 48m
2 stops
ORD2:43 pmChicago O'Hare Intl
$1,925
Air Canada
Sep 6
ORD8:40 pmChicago O'Hare Intl
58h 30m
3 stops
WLG12:10 amWellington
Sep 12
WLG3:55 pmWellington
39h 48m
2 stops
ORD2:43 pmChicago O'Hare Intl
$2,302

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Wellington 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, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Illinois to Wellington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 9/29

10:47 am-12:10 am

2 stops43h 23m

Wellington

Tue 10/27

12:45 pm-8:22 pm

2 stops25h 37m

$1,616

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Sat 6/13

11:05 am-3:10 pm

3 stops35h 05m

Wellington

Sat 6/20

4:10 pm-7:09 pm

3 stops43h 59m

$1,706

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Fri 6/12

6:35 am-2:40 pm

2 stops39h 05m

Wellington

Fri 6/19

6:05 am-4:33 pm

2 stops27h 28m

$1,751

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 9/29

3:55 pm-2:45 pm

3 stops28h 50m

Wellington

Tue 10/27

6:00 am-2:41 pm

2 stops26h 41m

$1,763

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 9/29

3:55 pm-2:45 pm

3 stops28h 50m

Wellington

Tue 10/27

6:00 am-4:49 pm

3 stops28h 49m

$1,768

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Sat 6/13

6:20 pm-12:10 am

2 stops36h 50m

Wellington

Sat 6/20

3:55 pm-9:51 pm

2 stops22h 56m

$1,805

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Sat 6/13

9:20 pm-12:10 am

3 stops57h 50m

Wellington

Sat 6/20

3:55 pm-2:18 pm

2 stops39h 23m

$1,847

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Thu 7/2

7:08 pm-2:45 pm

2 stops26h 37m

Wellington

Sat 7/18

6:05 am-11:30 pm

2 stops34h 25m

$1,954
Quickest round-trip

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Fri 6/12

1:38 pm-8:10 am

3 stops25h 32m

Wellington

Fri 6/19

5:45 pm-11:57 pm

3 stops23h 12m

$2,740

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Thu 7/2

7:23 pm-11:20 am

2 stops22h 57m

Wellington

Sun 7/5

3:55 pm-6:17 pm

2 stops43h 22m

$5,403

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Wellington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Wellington

Fastest flight time

27h 20m

Direct flights

None
The fastest flight from Illinois to Wellington takes 27h 20m
There are no direct flights from Illinois to Wellington. There are no popular flight routes from Illinois to Wellington.
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Frequently asked questions about flying from Illinois to Wellington

  • When did momondo last update prices for flights from Illinois to Wellington Airport?

    Prices for flights from Illinois to Wellington Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Wellington Airport?

  • How old do you have to be to fly from Illinois to Wellington Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Wellington Airport.

  • What documentation or ID do you need to fly to Wellington Airport?

    The necessary travel and health documents for your Wellington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Wellington

Compare and see reviews for airlines that fly from Illinois to Wellington with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom $1,119Free CancellationRating
8.0
642 reviews
Search Air New Zealand flights

Frequently asked questions about flying from Illinois to Wellington

  • How do I get Price Alerts for flights from Illinois to Wellington?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Illinois from Wellington. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Illinois to Wellington with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Wellington?

Finding the right flight to Wellington from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Wellington quick and easy, saving you time and money.

Can I find flights from Illinois to Wellington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wellington from Illinois with this policy.

How can momondo help me find flights from Illinois to Wellington?

Once all potential Illinois to Wellington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to Wellington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Wellington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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