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$620+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PEN
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheap flight deals from Illinois to Penang

Keep the following information in mind while searching for Illinois to Penang flight deals. Data was last updated abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$820
(United Airlines)

One-way from

$620
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Penang Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Penang Intl flights.
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From Illinois to Penang Intl
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One-way flight from Illinois to Penang Intl
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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 abril 3, 2025.

This United Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 8/192:25 pmORD - PEN
2 stops31h 45mUnited Airlines
mar. 8/2612:00 pmPEN - ORD
2 stops45h 03mUnited Airlines
Deal found 4/1$819
This Mytrip deal was found by Cheapflights users on 4/1. 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.
mar. 5/1312:00 pmORD - PEN
3 stops31h 30mMultiple Airlines
mar. 5/208:10 amPEN - ORD
3 stops40h 26mMultiple Airlines
Deal found 4/1$976
This Ovago deal was found by Cheapflights users on 4/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:00 pmORD - PEN
1 stop31h 00mCathay Pacific
dom. 10/191:00 pmPEN - ORD
1 stop38h 25mCathay Pacific
Deal found 4/2$1,199
This Singapore Airlines deal was found by Cheapflights users on 4/2. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1911:35 amORD - PEN
3 stops32h 50mSingapore Airlines
mar. 8/269:15 pmPEN - ORD
2 stops35h 48mSingapore Airlines
Deal found 4/2$1,431
This Emirates deal was found by Cheapflights users on 3/31. 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.
jue. 5/158:35 pmORD - PEN
2 stops51h 40mEmirates
jue. 5/229:35 amPEN - ORD
2 stops67h 10mEmirates
Deal found 3/31$2,183

Cheapflights Fare Finder

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 abril 3, 2025.
Use the filters below to find and compare flights from Illinois to Penang that are best for you.

Fly from

Illinois

Fly to

Penang

Route

Depart

Return

Price

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

mar. 8/19

2:25 pm-11:10 am

2 stops31h 45m

Penang Intl

mar. 8/26

12:00 pm-8:03 pm

2 stops45h 03m

$819

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

mar. 5/13

12:00 pm-8:30 am

3 stops31h 30m

Penang Intl

mar. 5/20

8:10 am-11:36 am

3 stops40h 26m

$976

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

mar. 5/13

4:00 pm-12:00 pm

1 stop31h 00m

Penang Intl

mar. 5/20

1:00 pm-2:25 pm

1 stop38h 25m

$1,274

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

mar. 8/19

11:35 am-9:25 am

3 stops32h 50m

Penang Intl

mar. 8/26

9:15 pm-8:03 pm

2 stops35h 48m

$1,431

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

jue. 5/15

8:35 pm-1:15 pm

2 stops51h 40m

Penang Intl

jue. 5/22

9:35 am-3:45 pm

2 stops67h 10m

$2,183

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

sáb. 5/17

3:35 pm-11:10 am

2 stops54h 35m

$620

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

vie. 5/16

12:30 am-3:05 pm

2 stops25h 35m

$1,133

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

sáb. 5/17

4:00 pm-12:00 pm

1 stop31h 00m

$1,425

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

sáb. 5/17

8:35 pm-3:15 pm

1 stop29h 40m

$1,659

ChicagoPenang

ORD - PEN

ORDPEN

Chicago O'Hare Intl

sáb. 5/17

9:20 pm-10:10 pm

3 stops35h 50m

$2,701

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Penang

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 abril 3, 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 abril 3, 2025.
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.0
Very good
3,193 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Austrian Airlines
7.6
Good
771 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.5
Good
842 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
United Airlines
7.4
Good
8,619 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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 $620. However, be on the lookout for offers from Cathay Pacific and Emirates, 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

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Alternative routes for Illinois to Penang

See prices for flight routes from nearby airports that may be better suited for you.
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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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$854Average$876FlexibilityNo cancel feeOn-time72%

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