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RM 230+ 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 13/4. 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
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

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 14 February 2026.

Good round-trip deal

RM 309 or less

Good one-way deal

RM 205 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

Enter your travel dates to find the best prices.

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 14 February 2026.

Sat 7/314:35
ORD
-
EWR
Nonstop2h 20m
United Airlines
Sat 14/321:25
EWR
-
ORD
Nonstop2h 48m
United Airlines
Deal found 13/2RM 386
Mon 2/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 8/323:05
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
Deal found 11/2RM 402
Fri 6/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 8/323:05
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
Deal found 13/2RM 429
Tue 10/320:16
ORD
-
EWR
1 stop13h 41m
Spirit Airlines
Sun 15/322:54
EWR
-
ORD
Nonstop2h 28m
Spirit Airlines
Deal found 13/2RM 437
Tue 3/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 8/323:05
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
Deal found 13/2RM 476
Sat 18/407:00
ORD
-
EWR
Nonstop2h 20m
United Airlines
Tue 21/414:24
EWR
-
ORD
Nonstop2h 40m
United Airlines
Deal found 13/2RM 480
Sat 7/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 8/323:05
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
Deal found 13/2RM 500
Thu 5/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 8/323:05
EWR
-
ORD
Nonstop2h 35m
Spirit Airlines
Deal found 13/2RM 519
Thu 5/320:16
ORD
-
EWR
1 stop13h 41m
Spirit Airlines
Sat 7/312:02
EWR
-
ORD
1 stop8h 09m
Spirit Airlines
Deal found 11/2RM 531
Fri 15/517:09
ORD
-
EWR
Nonstop2h 15m
Spirit Airlines
Thu 21/521:29
EWR
-
ORD
Nonstop2h 36m
Spirit Airlines
Deal found 11/2RM 539
Mon 9/318:51
ORD
-
EWR
Nonstop2h 09m
Spirit Airlines
Sun 15/310:06
EWR
-
ORD
1 stop7h 50m
Spirit Airlines
Deal found 13/2RM 550
Mon 4/513:10
ORD
-
KUL
1 stop43h 30m
Air India
Sun 10/508:05
KUL
-
ORD
2 stops40h 05m
Air India
Deal found 13/2RM 3,052

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 14 February 2026. 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

Sat 14/3

18:01-21:09

Nonstop2h 08m

Newark

Sun 15/3

22:54-00:22

Nonstop2h 28m

RM 461

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Sat 9/5

06:00-09:12

Nonstop2h 12m

Newark

Tue 12/5

07:00-08:43

Nonstop2h 43m

RM 480

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Tue 10/3

18:51-22:00

Nonstop2h 09m

Newark

Fri 13/3

10:06-16:56

1 stop7h 50m

RM 531

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 1/5

21:55-01:15

Nonstop2h 20m

Newark

Sun 3/5

07:00-08:44

Nonstop2h 44m

RM 574

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Tue 28/4

06:00-09:10

Nonstop2h 10m

Newark

Tue 28/4

19:45-21:33

Nonstop2h 48m

RM 574

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Thu 14/5

06:00-09:12

Nonstop2h 12m

Newark

Tue 19/5

15:15-16:56

Nonstop2h 41m

RM 574

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Fri 29/5

21:19-00:42

Nonstop2h 23m

Newark

Mon 1/6

21:40-23:30

Nonstop2h 50m

RM 574

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Thu 23/4

06:00-09:10

Nonstop2h 10m

Newark

Sun 26/4

07:29-09:13

Nonstop2h 44m

RM 574

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Mon 13/4

21:55-01:15

Nonstop2h 20m

Newark

Tue 14/4

14:24-16:04

Nonstop2h 40m

RM 609

ChicagoNewark

ORD - EWR

ORDEWR

Chicago O'Hare Intl

Wed 18/3

06:00-09:07

Nonstop2h 07m

Newark

Sun 22/3

21:25-23:13

Nonstop2h 48m

RM 613

Flights are sorted by cheapest return flights first.

Deals found on 10/2

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, October is the cheapest month in which you can book a flight from Illinois (average of RM 2,424). Flying from Illinois in June will prove the most costly (average of RM 4,020). 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. As it departs for the following popular destinations: Kuala Lumpur.

Turkish Airlines
Turkish Airlines
From RM 4,430

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 205. Explore other affordable destinations below.

Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From RM 205
Mexico City Benito Juarez
Mexico City Benito Juarez
From RM 297
Boston Logan Intl
Boston Logan Intl
From RM 309

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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 14 February 2026.

  • What is the cheapest month to fly from Illinois?

    Currently, the cheapest month for flights from Illinois is October. 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.

  • 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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