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$169+ Cheap flights from Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — AKL
29 Mar — 5 Apr1
1 adult

What to know about flights from Illinois

Discover essential information about flights departing from Illinois, including flight schedules, destinations, airlines operating at the Illinois airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 24 March 2025.

Good round-trip deal

$526 or less

Good one-way deal

$175 or less
Price to beat on a round-trip flight from Illinois.
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Price to beat on a one-way flight from Illinois.
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Find flights from Illinois

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 24 March 2025.

Wed 27/805:55MLI - PHL
1 stop7h 47mDelta
Wed 3/917:02PHL - MLI
1 stop6h 27mDelta
Deal found 23/3$623
Fri 2/506:30MLI - PHL
1 stop6h 56mUnited Airlines
Sun 4/506:30PHL - MLI
1 stop4h 41mUnited Airlines
Deal found 23/3$736
Sun 6/414:32PIA - ABE
1 stop5h 53mUnited Airlines
Sun 27/406:30ABE - PIA
1 stop4h 42mUnited Airlines
Deal found 23/3$800
Thu 17/405:50MLI - HPN
1 stop5h 14mDelta
Mon 21/416:29HPN - MLI
1 stop6h 56mDelta
Deal found 23/3$982
Tue 6/505:55ORD - AKL
3 stops47h 50mMultiple Airlines
Tue 13/506:45AKL - ORD
2 stops24h 58mMultiple Airlines
Deal found 24/3$1,777
Tue 6/515:35ORD - AKL
2 stops32h 15mAir Canada
Tue 13/506:35AKL - ORD
2 stops40h 11mAir Canada
Deal found 24/3$1,826
Wed 7/517:54STL - AKL
1 stop19h 06mAir New Zealand
Wed 14/519:40AKL - STL
1 stop17h 56mAir New Zealand
Deal found 23/3$1,869
Tue 6/515:35ORD - CHC
2 stops29h 50mAir Canada
Tue 13/506:05CHC - ORD
2 stops47h 27mAir Canada
Deal found 23/3$1,911
Wed 7/517:54STL - AKL
1 stop19h 06mUnited Airlines
Wed 14/507:00AKL - STL
2 stops26h 52mUnited Airlines
Deal found 23/3$1,946
Tue 6/515:35ORD - WLG
2 stops39h 30mMultiple Airlines
Tue 13/506:05WLG - ORD
2 stops40h 41mMultiple Airlines
Deal found 23/3$1,991
Thu 26/619:00ORD - CHC
2 stops24h 15mMultiple Airlines
Mon 14/713:15CHC - ORD
3 stops44h 45mMultiple Airlines
Deal found 23/3$2,012
Tue 1/718:53ORD - AKL
2 stops30h 07mQantas Airways
Sun 20/719:05AKL - ORD
2 stops36h 12mQantas Airways
Deal found 24/3$2,016

Find flights from Illinois within your budget

Find flights departing from Illinois that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 24 March 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 27/8

05:55-14:42

1 stop7h 47m

Philadelphia

Wed 3/9

17:02-22:29

1 stop6h 27m

$623

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Fri 2/5

06:30-14:26

1 stop6h 56m

Philadelphia

Sun 4/5

06:30-10:11

1 stop4h 41m

$736

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Sun 6/4

14:32-21:25

1 stop5h 53m

Allentown-Bethlehem

Sun 27/4

06:30-10:12

1 stop4h 42m

$800

MolineWhite Plains

MLI - HPN

MLIHPN

Moline Quad-City

Thu 17/4

05:50-12:04

1 stop5h 14m

White Plains Westchester County

Mon 21/4

16:29-22:25

1 stop6h 56m

$982

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Tue 6/5

05:55-22:45

3 stops47h 50m

Auckland Intl

Tue 13/5

06:45-14:43

2 stops24h 58m

$1,777

ChicagoAuckland

ORD - AKL

ORDAKL

Chicago O'Hare Intl

Tue 6/5

15:35-16:50

2 stops32h 15m

Auckland Intl

Tue 13/5

06:35-05:46

2 stops40h 11m

$1,826

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 7/5

17:54-06:00

1 stop19h 06m

Auckland Intl

Wed 14/5

19:40-20:36

1 stop17h 56m

$1,869

ChicagoChristchurch

ORD - CHC

ORDCHC

Chicago O'Hare Intl

Tue 6/5

15:35-14:25

2 stops29h 50m

Christchurch

Tue 13/5

06:05-12:32

2 stops47h 27m

$1,911

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 7/5

17:54-06:00

1 stop19h 06m

Auckland Intl

Wed 14/5

07:00-16:52

2 stops26h 52m

$1,946

ChicagoWellington

ORD - WLG

ORDWLG

Chicago O'Hare Intl

Tue 6/5

15:35-00:05

2 stops39h 30m

Wellington

Tue 13/5

06:05-05:46

2 stops40h 41m

$1,991

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 46 results
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Best time to book a flight from Illinois

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

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois?

Currently, August is the cheapest month in which you can book a flight from Illinois (average of $380). Flying from Illinois in December will prove the most costly (average of $2,014). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

For round-trip flights from Illinois you’ll fly on: Air Canada. This airline flies to the following popular destinations: Auckland.

Air New Zealand

Air New Zealand

From $1,385

Air Canada

Air Canada

From $1,026

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Los Angeles, with prices starting at $85. Explore other affordable destinations below.

Los Angeles

Los Angeles

From $49

San Francisco

San Francisco

From $100

Mexico City Benito Juarez

Mexico City Benito Juarez

From $131

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $155

Airline reviews for flights from Illinois

Get insights into the airlines that provide service from Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Illinois. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Fiji Airways
8.0
Very Good
182 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Air New Zealand
7.9
Good
455 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Qantas Airways
7.5
Good
809 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
United Airlines
7.4
Good
8,603 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!
Malaysia Airlines
7.3
Good
251 reviews
Fiji Airways
8.0
Very Good
182 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.5

Crew

8.5

Entertainment

7.5

Reviews

1 / 15
6.0
Good

Anonymous,Dec 2024

NAN - LAX

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

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Related info for your journey

Access useful and relevant information related to your journey from Illinois. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 24 March 2025.

  • What is the cheapest month to fly from Illinois?

    At the present moment the cheapest month to fly from Illinois is currently August; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Illinois?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois.

  • Can Cheapflights find flights from Illinois with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois, users can toggle the no change fees filter when performing a flight search.

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

    Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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 from Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois.

Can Cheapflights find flights from Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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