$466 Cheap Flights from Chicago (ORD) to Penang (PEN)

View $466 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)

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Cheap Flights from Chicago to Penang (ORD-PEN)

Prices were available within the past 7 days and start at $466 for one-way flights and $814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Mar 2 - Fri, Mar 13
ORD
Chicago
PEN
Penang
$814 Roundtrip, found 5 days ago
$814
Roundtrip
found 5 days ago
Select United flight, departing Mon, Mar 2 from Chicago to Penang, returning Fri, Mar 13, priced at $814 found 5 days ago
United
Sun, Mar 15 - Wed, Apr 1
ORD
Chicago
PEN
Penang
$817 Roundtrip, found 5 days ago
$817
Roundtrip
found 5 days ago
Select United flight, departing Sun, Mar 15 from Chicago to Penang, returning Wed, Apr 1, priced at $817 found 5 days ago
United
Sun, Apr 5 - Mon, Apr 20
ORD
Chicago
PEN
Penang
$819 Roundtrip, found 5 days ago
$819
Roundtrip
found 5 days ago
Select United flight, departing Sun, Apr 5 from Chicago to Penang, returning Mon, Apr 20, priced at $819 found 5 days ago
United
Sun, Mar 8 - Tue, Mar 24
ORD
Chicago
PEN
Penang
$822 Roundtrip, found 5 days ago
$822
Roundtrip
found 5 days ago
Select United flight, departing Sun, Mar 8 from Chicago to Penang, returning Tue, Mar 24, priced at $822 found 5 days ago
United
Sun, Mar 29 - Tue, Apr 14
ORD
Chicago
PEN
Penang
$824 Roundtrip, found 5 days ago
$824
Roundtrip
found 5 days ago
Select United flight, departing Sun, Mar 29 from Chicago to Penang, returning Tue, Apr 14, priced at $824 found 5 days ago
United
Tue, Jan 20 - Tue, Feb 3
ORD
Chicago
PEN
Penang
$826 Roundtrip, found 5 days ago
$826
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jan 20 from Chicago to Penang, returning Tue, Feb 3, priced at $826 found 5 days ago
Cathay Pacific
Thu, Mar 19 - Sun, Apr 19
ORD
Chicago
PEN
Penang
$859 Roundtrip, found 4 days ago
$859
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Thu, Mar 19 from Chicago to Penang, returning Sun, Apr 19, priced at $859 found 4 days ago
All Nippon Airways
Tue, May 12 - Sat, May 23
ORD
Chicago
PEN
Penang
$860 Roundtrip, found 5 days ago
$860
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, May 12 from Chicago to Penang, returning Sat, May 23, priced at $860 found 5 days ago
Etihad Airways
Sun, Nov 30 - Sun, Dec 14
ORD
Chicago
PEN
Penang
$989 Roundtrip, found 5 days ago
$989
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sun, Nov 30 from Chicago to Penang, returning Sun, Dec 14, priced at $989 found 5 days ago
Qatar Airways
Thu, Feb 12 - Tue, Mar 3
ORD
Chicago
PEN
Penang
$1,118 Roundtrip, found 5 days ago
$1,118
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Feb 12 from Chicago to Penang, returning Tue, Mar 3, priced at $1,118 found 5 days ago

Alternative airports near George Town

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Penang Intl. PEN. Cheapest option available. Flights from $959
PEN
Penang Intl.
Cheapest
Flights from $959

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN) cost?
Lock in a cheap one-way flight from $466 or cheap return flight from $814 from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)?
March is the cheapest month to fly from ORD to PEN. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from ORD to PEN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)?
You'll need to take a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ORD to PEN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)?
To avoid possible delays on the O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN) last-minute?
Last-minute bookings from ORD to PEN are usually more expensive. For the best rates, start looking for flights early. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an ORD to PEN flight and hotel package?
Opting for an ORD to PEN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Penang Intl. Airport (PEN)?
If you reserved your ORD to PEN flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Penang Intl.
Airlines serving
Air Canada, Alaska Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, Lufthansa, Malaysia Airlines, Qatar Airways, Singapore Airlines, Swiss International Air Lines, United
Roundtrip price
$814
Distance
9130 mi

Book with confidence

Chicago to Penang Flights

The cheapest times to fly from Chicago to Penang

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Penang are during the month of March. You can find some of the cheapest flights from Chicago to Penang with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Penang

Sunday is one of the best days to book for cheap flights from Chicago to Penang: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Penang

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Penang in 2025. You can also book with separate airlines for your outbound and return journeys, from $466 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Penang flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Penang airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Penang Flights

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*Available to One Key members.