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 3,015 round trip

RM 532+ Flights from Illinois

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 19 December 2024.

Thu 20/217:40ORD - BUF

1 stop4h 54mJetBlue

Sat 22/211:32BUF - ORD

1 stop6h 13mJetBlue

Deal found 17/12RM 831

Wed 1/105:45ORD - BUF

1 stop6h 15mSouthwest

Wed 8/115:55BUF - ORD

1 stop7h 25mSouthwest

Deal found 17/12RM 1,260

Sat 18/118:30ORD - BUF

Nonstop1h 40mUnited Airlines

Sat 25/117:40BUF - ORD

Nonstop2h 09mUnited Airlines

Deal found 19/12RM 1,291

Tue 22/412:15ORD - BUF

1 stop9h 44mDelta

Tue 29/413:59BUF - ORD

1 stop9h 43mDelta

Deal found 19/12RM 1,456

Tue 14/111:55ORD - KUL

1 stop39h 10mTurkish Airlines

Wed 19/223:45KUL - ORD

1 stop24h 25mTurkish Airlines

Deal found 17/12RM 3,591

Tue 14/106:30ORD - KUL

2 stops37h 50mUnited Airlines

Wed 19/214:15KUL - ORD

1 stop38h 50mUnited Airlines

Deal found 17/12RM 3,663

Tue 18/210:30ORD - KUL

1 stop23h 45mANA

Tue 11/314:15KUL - ORD

2 stops27h 56mANA

Deal found 17/12RM 3,725

Tue 4/311:00ORD - KUL

1 stop43h 55mAir India

Wed 26/308:05KUL - ORD

1 stop36h 25mAir India

Deal found 18/12RM 3,801

Tue 21/114:40ORD - KUL

1 stop31h 50mCathay Pacific

Thu 6/213:30KUL - ORD

1 stop37h 30mCathay Pacific

Deal found 19/12RM 3,966

Sun 2/220:25ORD - PEN

2 stops48h 55mUnited Airlines

Sun 9/212:10PEN - ORD

2 stops47h 16mUnited Airlines

Deal found 19/12RM 4,033

Wed 5/211:25ORD - KUL

1 stop44h 55mKorean Air

Thu 20/323:55KUL - ORD

1 stop22h 45mKorean Air

Deal found 18/12RM 4,172

Wed 26/213:10ORD - CEB

1 stop42h 55mUnited Airlines

Mon 7/409:15CEB - ORD

2 stops33h 53mUnited Airlines

Deal found 18/12RM 4,270

Best flights from Illinois
Discover carefully curated flight deals from Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Thu 20/217:40ORD - BUF

1 stop4h 54mJetBlue

Sat 22/211:32BUF - ORD

1 stop6h 13mJetBlue

Deal found 17/12RM 831

Wed 1/105:45ORD - BUF

1 stop6h 15mSouthwest

Wed 8/115:55BUF - ORD

1 stop7h 25mSouthwest

Deal found 17/12RM 1,260

Sat 18/118:30ORD - BUF

Nonstop1h 40mUnited Airlines

Sat 25/117:40BUF - ORD

Nonstop2h 09mUnited Airlines

Deal found 19/12RM 1,291

Tue 22/412:15ORD - BUF

1 stop9h 44mDelta

Tue 29/413:59BUF - ORD

1 stop9h 43mDelta

Deal found 19/12RM 1,456

Tue 14/111:55ORD - KUL

1 stop39h 10mTurkish Airlines

Wed 19/223:45KUL - ORD

1 stop24h 25mTurkish Airlines

Deal found 17/12RM 3,591

Tue 18/210:30ORD - KUL

1 stop23h 45mANA

Tue 11/314:15KUL - ORD

2 stops27h 56mANA

Deal found 17/12RM 3,725

Tue 4/311:00ORD - KUL

1 stop43h 55mAir India

Wed 26/308:05KUL - ORD

1 stop36h 25mAir India

Deal found 18/12RM 3,801

Tue 21/114:40ORD - KUL

1 stop31h 50mCathay Pacific

Thu 6/213:30KUL - ORD

1 stop37h 30mCathay Pacific

Deal found 19/12RM 3,966

Wed 5/211:25ORD - KUL

1 stop44h 55mKorean Air

Thu 20/323:55KUL - ORD

1 stop22h 45mKorean Air

Deal found 18/12RM 4,172

Tue 21/110:35ORD - KUL

1 stop41h 45mJAL

Tue 4/222:50KUL - ORD

2 stops34h 51mJAL

Deal found 19/12RM 4,359

Sun 23/300:30ORD - KUL

1 stop24h 45mEVA Air

Tue 27/515:30KUL - ORD

1 stop42h 30mEVA Air

Deal found 18/12RM 4,712

Tue 21/110:35ORD - KUL

1 stop28h 50mAmerican Airlines

Fri 7/223:35KUL - ORD

2 stops31h 24mAmerican Airlines

Deal found 19/12RM 4,730

Last-minute flights from Illinois
Discover last-minute flight deals departing from Illinois. Data was last updated 19 December 2024 and is based on user searches.

Tue 24/1211:55ORD - KUL

1 stop39h 10mTurkish Airlines

Sun 29/1223:45KUL - ORD

1 stop24h 25mTurkish Airlines

Deal found 19/12RM 9,809

Tue 24/1217:50ORD - CEB

2 stops27h 25mMultiple Airlines

Tue 7/112:30CEB - ORD

2 stops31h 24mMultiple Airlines

Deal found 18/12RM 12,350

Wed 25/1217:30ORD - BUF

1 stop4h 33mDelta

Tue 7/114:12BUF - ORD

1 stop5h 37mDelta

Deal found 18/12RM 1,688

Wed 25/1214:02ORD - BUF

Nonstop1h 42mUnited Airlines

Tue 7/117:40BUF - ORD

Nonstop2h 09mUnited Airlines

Deal found 18/12RM 1,693

Wed 25/1215:10ORD - BUF

1 stop4h 20mSouthwest

Tue 31/1207:45BUF - ORD

1 stop7h 15mSouthwest

Deal found 18/12RM 1,778

Wed 25/1219:45ORD - KUL

2 stops34h 30mEmirates

Tue 31/1210:15KUL - ORD

1 stop42h 40mEmirates

Deal found 17/12RM 9,500

Wed 25/1213:10ORD - KUL

1 stop28h 45mEtihad Airways

Tue 31/1221:25KUL - ORD

1 stop25h 00mEtihad Airways

Deal found 17/12RM 10,577

Wed 25/1213:15ORD - KUL

2 stops41h 25mQatar Airways

Mon 30/1202:25KUL - ORD

2 stops31h 42mQatar Airways

Deal found 18/12RM 11,524

Sun 29/1214:40ORD - KUL

1 stop31h 50mMultiple Airlines

Tue 14/115:25KUL - ORD

2 stops39h 06mMultiple Airlines

Deal found 19/12RM 7,106

Sun 29/1220:20ORD - CEB

2 stops35h 45mUnited Airlines

Thu 23/109:30CEB - ORD

3 stops37h 44mUnited Airlines

Deal found 18/12RM 7,205

Sun 29/1214:10ORD - KUL

2 stops42h 10mDelta

Tue 14/123:55KUL - ORD

2 stops27h 50mDelta

Deal found 19/12RM 7,611

Sun 29/1209:45ORD - KUL

2 stops41h 30mEthiopian Air

Tue 14/123:05KUL - ORD

3 stops46h 35mEthiopian Air

Deal found 19/12RM 13,159

One-way flights from Illinois
Search for one-way flight options from Illinois. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Sat 22/217:40ORD - BUF

1 stop4h 54mJetBlue

Deal found 18/12RM 532

Wed 15/108:35ORD - BUF

1 stop8h 00mDelta

Deal found 18/12RM 572

Wed 8/111:25ORD - BUF

2 stops9h 55mSouthwest

Deal found 17/12RM 594

Sat 25/118:30ORD - BUF

Nonstop1h 40mUnited Airlines

Deal found 19/12RM 648

Wed 5/311:00ORD - KUL

1 stop43h 55mAir India

Deal found 19/12RM 2,028

Thu 23/121:18ORD - KUL

3 stops53h 37mMultiple Airlines

Deal found 19/12RM 2,198

Wed 5/307:05MDW - KUL

3 stops59h 35mMultiple Airlines

Deal found 19/12RM 2,251

Wed 26/211:25ORD - CEB

1 stop21h 00mKorean Air

Deal found 17/12RM 2,381

Sun 4/519:50ORD - KUL

1 stop32h 00mTurkish Airlines

Deal found 18/12RM 2,385

Tue 25/211:25ORD - KUL

1 stop44h 55mKorean Air

Deal found 19/12RM 2,390

Mon 24/216:25ORD - BKI

2 stops35h 55mMultiple Airlines

Deal found 18/12RM 2,412

Tue 7/106:30ORD - KUL

2 stops41h 15mUnited Airlines

Deal found 18/12RM 2,416

International flights from Illinois
Find cheap international flights from Illinois based on historic user searches and pricing. Information updated on 19 December 2024.

Fri 17/122:15CAN - SIN

2 stops18h 05mCathay Pacific

Tue 21/114:05SIN - CAN

2 stops18h 50mCathay Pacific

Deal found 18/12RM 1,358

Thu 2/114:40CAN - DPS

1 stop24h 45mMalaysia Airlines

Sun 19/119:15DPS - CAN

1 stop18h 20mMalaysia Airlines

Deal found 18/12RM 1,599

Fri 31/102:30CAN - SIN

1 stop9h 50mMultiple Airlines

Sat 8/220:15SIN - CAN

1 stop8h 35mMultiple Airlines

Deal found 18/12RM 1,675

Mon 6/102:20CAN - SIN

Nonstop4h 20mSingapore Airlines

Tue 14/120:50SIN - CAN

Nonstop4h 15mSingapore Airlines

Deal found 18/12RM 1,688

Sat 4/115:20CAN - SIN

2 stops45h 05mVietnam Airlines

Tue 7/113:25SIN - CAN

2 stops24h 45mVietnam Airlines

Deal found 18/12RM 2,238

Sat 1/222:50CAN - SIN

Nonstop4h 15mChina Southern

Fri 7/203:55SIN - CAN

Nonstop4h 00mChina Southern

Deal found 18/12RM 2,332

Mon 19/513:20CAN - SIN

2 stops22h 20mShenzhen Airlines

Thu 22/518:10SIN - CAN

2 stops26h 10mShenzhen Airlines

Deal found 18/12RM 2,452

Thu 2/113:15CAN - DPS

1 stop33h 15mKorean Air

Sat 18/101:20DPS - CAN

1 stop34h 45mKorean Air

Deal found 18/12RM 3,015

Thu 9/112:40CAN - SIN

2 stops35h 10mShandong Airlines

Sat 11/100:55SIN - CAN

2 stops34h 40mShandong Airlines

Deal found 19/12RM 3,046

Thu 30/115:45CAN - SIN

2 stops42h 40mGaruda Indonesia

Tue 4/211:15SIN - CAN

2 stops51h 30mGaruda Indonesia

Deal found 19/12RM 3,229

Fri 10/102:20CAN - DPS

1 stop9h 30mSingapore Airlines

Wed 15/121:45DPS - CAN

1 stop11h 45mSingapore Airlines

Deal found 19/12RM 8,232

Sun 18/500:30CAN - SIN

1 stop38h 20mEthiopian Air

Thu 22/515:10SIN - CAN

2 stops38h 35mEthiopian Air

Deal found 18/12RM 14,047

Find flights from Illinois within your budget

Fly to

Route

Departure

Return

Price

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Sat 18/1

07:00-15:08

1 stop7h 08m

Buffalo

Sun 19/1

06:00-15:44

1 stop10h 44m

RM 1,045

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Wed 1/1

05:45-13:00

1 stop6h 15m

Buffalo

Wed 8/1

15:55-22:20

1 stop7h 25m

RM 1,260

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Sat 18/1

18:30-21:10

Nonstop1h 40m

Buffalo

Sat 25/1

17:40-18:49

Nonstop2h 09m

RM 1,291

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Tue 22/4

12:15-22:59

1 stop9h 44m

Buffalo

Tue 29/4

13:59-22:42

1 stop9h 43m

RM 1,456

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Tue 14/1

11:55-17:05

1 stop39h 10m

Kuala Lumpur Intl

Wed 19/2

23:45-10:10

1 stop24h 25m

RM 3,591

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Tue 14/1

06:30-10:20

2 stops37h 50m

Kuala Lumpur Intl

Wed 19/2

14:15-15:05

1 stop38h 50m

RM 3,663

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Tue 18/2

10:30-00:15

1 stop23h 45m

Kuala Lumpur Intl

Tue 11/3

14:15-05:11

2 stops27h 56m

RM 3,725

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Tue 4/3

11:00-20:55

1 stop43h 55m

Kuala Lumpur Intl

Wed 26/3

08:05-07:30

1 stop36h 25m

RM 3,801

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Tue 21/1

14:40-12:30

1 stop31h 50m

Kuala Lumpur Intl

Thu 6/2

13:30-13:00

1 stop37h 30m

RM 3,966

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Sun 2/2

20:25-17:10

2 stops54h 45m

Penang Intl

Sun 9/2

12:10-19:59

2 stops45h 49m

RM 4,033

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results

...

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 2,827). Flying from Illinois in June will prove the most costly (average of RM 4,962). 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: ANA, United Airlines, Turkish Airlines, Qatar Airways. As they depart for the following popular destinations: Kuala Lumpur.

ANA

From RM 1,097

United Airlines

From RM 1,107

Turkish Airlines

From RM 798

Qatar Airways

From RM 1,089

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Denver Intl, with prices starting at RM 483. Explore other affordable destinations below.

Denver Intl

From RM 108

Las Vegas Harry Reid Intl

From RM 236

San Diego

From RM 251

Seattle/Tacoma Intl

From RM 383

Airline reviews for flights from Illinois

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air

8.4

Very Good

1,269 reviews

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA

8.4

Very Good

842 reviews

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air

8.4

Very Good

1,021 reviews

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

JAL

8.3

Very Good

1,442 reviews

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Singapore Airlines

8.1

Very Good

1,331 reviews

EVA Air

8.4

Very Good

1,269 reviews

Check prices

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

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Related info for your journey

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 3,015 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

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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RM 532+ 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 22/2. 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.

Find flights from Illinois

Cheapest flights from IllinoisExplore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Find flights from Illinois within your budget

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.

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?

Which airlines fly from Illinois?

What is the cheapest place to fly to from Illinois?

Airline reviews for flights from Illinois

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Related info for your journey

What is the cheapest month to fly from Illinois?

Where are the cheapest places to fly to from Illinois?

How does Cheapflights help users find flights from Illinois?

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

Can Cheapflights find flights from Illinois with no change fees?

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

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?

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

Can Cheapflights find flights from Illinois with no change fees?

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

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Book with Flexibility

Travel Smart

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 19 December 2024.