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RM 395+ Cheap flights from 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 25/11. 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 — KUL
20 Aug — 27 Aug1
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 15 August 2025.

Good round-trip deal

RM 333 or less

Good one-way deal

RM 220 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 15 August 2025.

Wed 27/807:15ORD - EWR
Nonstop2h 18mUnited Airlines
Sat 30/813:20EWR - ORD
Nonstop2h 35mUnited Airlines
Deal found 13/8RM 740
Thu 25/921:23ORD - EWR
Nonstop2h 22mUnited Airlines
Sun 28/907:00EWR - ORD
Nonstop2h 38mUnited Airlines
Deal found 14/8RM 744
Sun 21/906:00ORD - EWR
Nonstop2h 15mUnited Airlines
Tue 23/913:20EWR - ORD
Nonstop2h 35mUnited Airlines
Deal found 13/8RM 749
Mon 22/1221:10ORD - EWR
Nonstop2h 16mUnited Airlines
Sun 28/1221:58EWR - ORD
Nonstop2h 37mUnited Airlines
Deal found 12/8RM 765
Sun 7/907:10ORD - EWR
Nonstop2h 18mUnited Airlines
Tue 9/921:44EWR - ORD
Nonstop2h 41mUnited Airlines
Deal found 13/8RM 786
Sat 27/919:42ORD - EWR
Nonstop2h 17mAmerican Airlines
Sat 4/1007:30EWR - ORD
Nonstop2h 40mAmerican Airlines
Deal found 12/8RM 791
Sun 14/906:00ORD - EWR
Nonstop2h 15mUnited Airlines
Wed 17/907:00EWR - ORD
Nonstop2h 38mUnited Airlines
Deal found 14/8RM 803
Sat 30/811:46ORD - EWR
Nonstop2h 17mUnited Airlines
Tue 2/918:30EWR - ORD
Nonstop2h 41mUnited Airlines
Deal found 12/8RM 807
Mon 15/921:08ORD - EWR
Nonstop2h 22mUnited Airlines
Sun 21/909:00EWR - ORD
Nonstop2h 35mUnited Airlines
Deal found 14/8RM 812
Thu 8/107:10ORD - EWR
1 stop6h 55mDelta
Mon 12/117:00EWR - ORD
1 stop5h 48mDelta
Deal found 13/8RM 828
Sat 20/917:00ORD - EWR
1 stop5h 31mDelta
Mon 22/913:00EWR - ORD
1 stop6h 04mDelta
Deal found 13/8RM 833
Sun 7/907:10ORD - EWR
Nonstop2h 18mUnited Airlines
Sun 14/906:30EWR - ORD
Nonstop2h 38mUnited Airlines
Deal found 12/8RM 849

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 15 August 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Wed 27/8

07:15-10:33

Nonstop2h 18m

Newark

Sat 30/8

13:20-14:55

Nonstop2h 35m

RM 740

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Tue 16/9

13:22-19:30

1 stop5h 08m

Newark

Mon 22/9

13:00-18:04

1 stop6h 04m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 17/10

21:23-00:45

Nonstop2h 22m

Newark

Sun 19/10

21:49-23:30

Nonstop2h 41m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sun 28/9

21:23-00:45

Nonstop2h 22m

Newark

Thu 2/10

21:49-23:30

Nonstop2h 41m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 10/10

21:23-00:45

Nonstop2h 22m

Newark

Sun 12/10

07:00-08:38

Nonstop2h 38m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 12/9

20:15-23:40

Nonstop2h 25m

Newark

Sun 14/9

06:00-07:38

Nonstop2h 38m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sat 6/9

07:10-10:28

Nonstop2h 18m

Newark

Sat 20/9

07:00-08:38

Nonstop2h 38m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 7/11

21:08-00:13

Nonstop2h 05m

Newark

Mon 10/11

21:59-23:34

Nonstop2h 35m

RM 744

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Thu 25/9

21:23-00:45

Nonstop2h 22m

Newark

Sun 28/9

06:00-07:38

Nonstop2h 38m

RM 744

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Mon 17/11

14:40-16:50

1 stop36h 10m

Kuala Lumpur Intl

Tue 25/11

17:50-13:00

1 stop33h 10m

RM 2,607

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from Illinois (average of RM 2,216). Flying from Illinois in June will prove the most costly (average of RM 4,331). 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?

When flying from Illinois check dates and pricing for the following: Turkish Airlines, ANA. As they depart for the following popular destinations: Kuala Lumpur.

Turkish Airlines
Turkish Airlines
From RM 798
ANA
ANA
From RM 857

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Monterrey Gen Mariano Escobedo, with prices starting at RM 220. Explore other affordable destinations below.

Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From RM 52
Mexico City Benito Juarez
Mexico City Benito Juarez
From RM 76
Boston Logan Intl
Boston Logan Intl
From RM 79
Los Angeles
Los Angeles
From RM 102

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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 15 August 2025.

  • What is the cheapest month to fly from Illinois?

    Currently, the cheapest month for flights from Illinois is May. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Illinois?

    Here are some of the cheapest flight destinations from Illinois:
    Travel from Chicago to Kuala Lumpur from RM 2,607 round trip

  • 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?

    Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Certainly. Search results for flights from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Of course! You can now track prices for flights from Illinois and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Illinois with no change fees?

Certainly. Search results for flights from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Illinois and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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