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$664+ Cheap flights from Wellington (WLG) 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
WLG — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Wellington to Illinois

Keep the following information in mind while searching for Wellington to Illinois flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,172
(Expedia)

One-way from

$664
(Qantas Airways)

Popular in

December

Cheapest in

May

Average price

$1,405
From Wellington to Illinois
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One-way flight from Wellington to Illinois
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Wellington to Illinois

Cheapest flights from Wellington to Illinois
Explore the most affordable flight options available from Wellington to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:55 pmWLG - ORD
2 stops39h 30mMultiple Airlines
Tue 7/294:00 pmORD - WLG
2 stops38h 55mMultiple Airlines
Deal found 6/10$1,172
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:45 amWLG - ORD
2 stops22h 54mAir Canada
Tue 12/303:40 pmORD - WLG
2 stops37h 25mAir Canada
Deal found 6/12$1,245
This Qantas Airways deal was found by Cheapflights users on 6/12. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:05 amWLG - ORD
2 stops25h 12mQantas Airways
Sun 8/33:21 pmORD - WLG
2 stops30h 24mQantas Airways
Deal found 6/12$1,300
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/266:05 amWLG - STL
2 stops34h 25mAmerican Airlines
Sat 8/28:30 amSTL - WLG
2 stops37h 15mAmerican Airlines
Deal found 6/11$1,457
This Jetabroad deal was found by Cheapflights users on 6/11. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:05 amWLG - STL
2 stops34h 25mQantas Airways
Sat 8/26:14 amSTL - WLG
3 stops43h 56mQantas Airways
Deal found 6/11$1,554

Cheapflights Fare Finder

Customize your flight search to find flights from Wellington to Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from Wellington to Illinois that are best for you.

Fly from

Wellington

Fly to

Illinois

Route

Depart

Return

Price

WellingtonChicago

WLG - ORD

WLGORD

Wellington

Tue 7/22

3:55 pm-2:25 pm

2 stops39h 30m

Chicago O'Hare Intl

Tue 7/29

4:00 pm-11:55 pm

2 stops38h 55m

$1,172

WellingtonChicago

WLG - ORD

WLGORD

Wellington

Fri 12/5

10:45 am-2:39 pm

2 stops22h 54m

Chicago O'Hare Intl

Tue 12/30

3:40 pm-12:05 am

2 stops37h 25m

$1,245

WellingtonChicago

WLG - ORD

WLGORD

Wellington

Sun 7/27

6:05 am-2:17 pm

2 stops25h 12m

Chicago O'Hare Intl

Sun 8/3

3:21 pm-2:45 pm

2 stops30h 24m

$1,300

WellingtonSt. Louis

WLG - STL

WLGSTL

Wellington

Sat 7/26

6:05 am-11:30 pm

2 stops34h 25m

Lambert-St Louis

Sat 8/2

8:30 am-2:45 pm

2 stops37h 15m

$1,457

WellingtonSt. Louis

WLG - STL

WLGSTL

Wellington

Sat 7/26

6:05 am-11:30 pm

2 stops34h 25m

Lambert-St Louis

Sat 8/2

6:14 am-7:10 pm

3 stops43h 56m

$1,554

WellingtonChicago

WLG - ORD

WLGORD

Wellington

Sun 7/27

6:05 am-3:05 pm

2 stops26h 00m

$664

WellingtonChicago

WLG - ORD

WLGORD

Wellington

Sun 7/27

6:05 am-7:29 pm

3 stops30h 24m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Wellington to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Wellington 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 Wellington to Illinois

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated June 12, 2025.
Qantas Airways
7.5
Good
854 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SYD - LAX

Overall, it was excellent experience, but flight delayed around 55 Mints
Qantas Airways
7.5
Good
854 reviews
Qantas Airways
7.5
Good
854 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SYD - LAX

Overall, it was excellent experience, but flight delayed around 55 Mints
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
854 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SYD - LAX

Overall, it was excellent experience, but flight delayed around 55 Mints
Air Canada
7.1
Good
9,531 reviews
Qantas Airways
7.5
Good
854 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.4

Food

6.9

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SYD - LAX

Overall, it was excellent experience, but flight delayed around 55 Mints

Related info for your journey

Find useful and relevant information for your journey from Wellington to Illinois. 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 from for flights from Wellington to Illinois?

    Located just 3.3 mi from the city center, Wellington (WLG) is the airport most travelers will use when flying to Illinois from Wellington.

  • Can I find deals for flights from Wellington to Illinois that include hotel bookings?

    Yes. In addition to deals on Wellington to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wellington to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wellington to Illinois.

  • Can I find deals for business class flights from Wellington to Illinois?

    Yes. Cheapflights offers flight deals from Wellington to Illinois 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 Wellington to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Wellington to Illinois (average of $245). Flying from Wellington to Illinois in March is currently the most expensive (average of $321). 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.

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