Penang

$516+ Cheap flights from Illinois to Penang (PEN)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PEN
Jan 26 — Feb 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Penang with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Penang (PEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$929
(Trip.com)

One-way from

$539
(United Airlines)
From Illinois to Penang Intl
One-way flight from Illinois to Penang Intl

Find flight deals from Illinois to Penang

Cheapest flights from Illinois to Penang
Explore the most affordable flight options available from Illinois to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/511:55 amORD - PEN
2 stops37h 10mMultiple Airlines
Wed 3/126:55 pmPEN - ORD
2 stops37h 40mMultiple Airlines
Deal found 1/20$918
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:15 amORD - PEN
2 stops44h 55mUnited Airlines
Thu 3/136:05 pmPEN - ORD
2 stops25h 12mUnited Airlines
Deal found 1/20$984
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/62:40 pmORD - PEN
1 stop43h 30mCathay Pacific
Thu 3/137:55 amPEN - ORD
1 stop19h 05mCathay Pacific
Deal found 1/20$1,230
This Emirates deal was found by Cheapflights users on 1/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:45 pmORD - PEN
1 stop29h 15mEmirates
Thu 3/139:55 pmPEN - ORD
1 stop30h 50mEmirates
Deal found 1/19$1,430
This China Southern deal was found by Cheapflights users on 1/20. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/612:00 pmORD - PEN
3 stops44h 45mChina Southern
Thu 3/1311:55 pmPEN - ORD
2 stops42h 09mChina Southern
Deal found 1/20$1,431
This Qatar Airways deal was found by Cheapflights users on 1/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:16 pmORD - PEN
3 stops35h 49mQatar Airways
Wed 3/1210:20 pmPEN - ORD
2 stops30h 10mQatar Airways
Deal found 1/20$1,562
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:05 pmORD - PEN
2 stops35h 20mSWISS
Tue 3/119:15 pmPEN - ORD
2 stops33h 00mSWISS
Deal found 1/20$4,107

Find flights from Illinois to Penang within your budget

Customize your flight search to find flights from Illinois to Penang 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Wed 3/5

11:55 am-3:05 pm

2 stops37h 10m

Penang Intl

Wed 3/12

6:55 pm-7:35 pm

2 stops37h 40m

$918

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Thu 3/6

6:15 am-5:10 pm

2 stops44h 55m

Penang Intl

Thu 3/13

6:05 pm-6:17 am

2 stops25h 12m

$984

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Thu 3/6

2:40 pm-12:10 am

1 stop43h 30m

Penang Intl

Thu 3/13

7:55 am-2:00 pm

1 stop19h 05m

$1,230

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Thu 3/6

7:45 pm-3:00 pm

1 stop29h 15m

Penang Intl

Thu 3/13

9:55 pm-3:45 pm

1 stop30h 50m

$1,430

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Thu 3/6

12:00 pm-10:45 pm

3 stops44h 45m

Penang Intl

Thu 3/13

11:55 pm-5:04 am

2 stops42h 09m

$1,431

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Wed 3/5

4:16 pm-6:05 pm

3 stops35h 49m

Penang Intl

Wed 3/12

10:20 pm-3:30 pm

2 stops30h 10m

$1,562

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Tue 3/4

7:05 pm-8:25 pm

2 stops35h 20m

Penang Intl

Tue 3/11

9:15 pm-5:15 pm

2 stops33h 00m

$4,107

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Thu 3/6

11:00 am-11:40 am

3 stops34h 40m

$516

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Tue 2/4

8:25 pm-5:10 pm

2 stops54h 45m

$537

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

Tue 2/4

2:40 pm-12:05 pm

1 stop31h 25m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 11 results
1
2

Best time to book a flight from Illinois to Penang

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

Travel insights for flights from Illinois to Penang

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

What is the cheapest time of day to fly from IL to PEN?

Find hourly flight availability from Illinois to Penang. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Illinois to Penang, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Penang by month

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

In terms of precipitation, rainfall in Penang ranges from 3.0 - 15.2 inches per month. October is typically the wettest month, when rainfall can reach 15.2 in. January is typically the driest time to visit Penang when rainfall is around 3.0 in.

Temperature in Penang by month

Plan your trip to Penang by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Penang, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of August, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Penang

Get insights into the airlines that provide service to Penang. 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 Penang. Reviews last updated January 21, 2025.
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very good
3,358 reviews
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
3,754 reviews
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
830 reviews
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
1,600 reviews
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.4
Good
8,984 reviews
8.1
Very good
3,358 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Comfort

8.0

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Penang Intl (PEN) is the airport you will fly into if you book a flight from Illinois to Penang. It is only a 9.0 mi journey from Penang Intl (PEN) to Penang’s city center.

  • What are the cheapest airlines to fly from Illinois to Penang one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $539. However, be on the lookout for offers from Cathay Pacific and Qatar Airways, as they are both options that can get you from Illinois to Penang for a low price.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Illinois to Penang (average of $960). Flying from Illinois to Penang in December is currently the most expensive (average of $1,537). 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.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
George Town
Batu Ferringhi
Butterworth

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.

Alternative routes for Illinois to Penang

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Illinois to Penang

Discover the top airline that operate flights from Illinois to Penang. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$818Average$983FlexibilityNo cancel feeOn-time72%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.