ORD - PEN

$871 Find Cheap Flights from Chicago to Penang

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Penang departing on 3/24. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Penang

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Penang, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Penang, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$871
Singapore Airlines
Tue 3/24Tue 3/31
ORD - PEN • 2 stops
Cheapest one-way
Multiple Airlines
Mon 2/2
ORD - PEN • multi-stop
Top airlines
Singapore Airlines
Cheapest • from $871 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Penang!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Penang (ORD-PEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Penang that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Penang

Tue, Mar 24 - Tue, Mar 31
Singapore Airlines Logo
12:52 pm - 4:50 pm
ORD
-
PEN
38h 58m
2 stops
Singapore Airlines Logo
6:15 pm - 5:05 pm
PEN
-
ORD
35h 50m
2 stops
$871Singapore Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
2:26 pm - 4:50 pm
ORD
-
PEN
37h 24m
2 stops
United Airlines Logo
5:45 pm - 6:52 pm
PEN
-
ORD
38h 07m
2 stops
$877United Airlines
Thu, Mar 5 - Sun, Mar 15
Multiple Airlines Logo
8:20 pm - 1:15 pm
ORD
-
PEN
26h 55m
2 stops
Multiple Airlines Logo
6:00 am - 11:05 am
PEN
-
ORD
42h 05m
2 stops
$883Multiple Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
2:00 pm - 10:05 pm
ORD
-
PEN
43h 05m
2 stops
Multiple Airlines Logo
9:20 pm - 8:35 am
PEN
-
ORD
48h 15m
2 stops
$990Multiple Airlines
Mon, Mar 16 - Mon, Mar 23
Etihad Airways Logo
2:10 pm - 1:15 pm
ORD
-
PEN
34h 05m
2 stops
Etihad Airways Logo
6:30 pm - 8:35 am
PEN
-
ORD
51h 05m
2 stops
$1,008Etihad Airways
Mon, Mar 16 - Mon, Mar 23
Cathay Pacific Logo
3:35 pm - 7:05 pm
ORD
-
PEN
38h 30m
1 stop
Cathay Pacific Logo
1:00 pm - 1:55 pm
PEN
-
ORD
37h 55m
1 stop
$1,090Cathay Pacific
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
1:10 pm - 8:30 am
ORD
-
PEN
30h 20m
3 stops
Multiple Airlines Logo
5:20 pm - 3:05 pm
PEN
-
ORD
34h 45m
3 stops
$1,142Multiple Airlines
Wed, May 6 - Wed, May 27
Singapore Airlines Logo
3:15 pm - 2:25 pm
ORD
-
PEN
34h 10m
3 stops
Singapore Airlines Logo
9:25 pm - 11:59 pm
PEN
-
ORD
39h 34m
2 stops
$1,159Singapore Airlines
Mon, Mar 16 - Mon, Mar 23
Singapore Airlines Logo
6:45 am - 2:40 pm
ORD
-
PEN
42h 55m
3 stops
Singapore Airlines Logo
3:30 pm - 6:26 pm
PEN
-
ORD
39h 56m
2 stops
$1,189Singapore Airlines
Thu, Mar 5 - Sun, Mar 15
Singapore Airlines Logo
6:04 am - 2:40 pm
ORD
-
PEN
42h 36m
3 stops
Singapore Airlines Logo
12:05 pm - 10:56 pm
PEN
-
ORD
47h 51m
3 stops
$1,205Singapore Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Penang flights

Get data-powered insights and trends into flights from Chicago to Penang to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Penang?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Penang were found on Singapore Airlines ($871) and United Airlines ($877).

Find deals

Good to know

Cheapest flight$871
Flight from Chicago to Penang

When to book flights from Chicago to Penang

Are your dates flexible? Find out the best times to travel from Chicago to Penang based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Penang flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Penang?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Penang was $871 for a round-trip ticket.

  • Do I need a passport to fly between Chicago and Penang?

    Yes

  • Which airports will I be using when flying from Chicago to Penang?

    Chicago and Penang are both served by 1 main airport. You will leave Chicago from Chicago O'Hare Intl and will be arriving at Penang Intl.

  • Which aircraft models fly most regularly from Chicago to Penang?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Penang?

    oneworld is the only airline alliance operating flights between Chicago and Penang.

  • How does KAYAK find such low prices on flights from Chicago to Penang?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Penang.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Penang?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Penang from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Penang?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Penang with an airline and back to Chicago with another airline. Booking your flights between Chicago and PEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Penang?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Penang from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Penang

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Penang. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Penang? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1153 reviews
7.8Entertainment
7.6Comfort
7.3Food
7.9Boarding
8.1Crew
Airline reviews

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

2.0 MediocreAnonymous, Jan 2026
DFW - HKG
Read more Cathay Pacific reviews

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

Great service from crews and delicious dishes, snacks and drinks. Egg tarts and local dimsum are delicious.

I wish there were more bathrooms available on these larger carriers.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

Everything you need to know for your flight from Chicago to Penang

Information on your arrival and departure airports

Chicago (ORD)
Penang (PEN)