RM 4,472 Find Cheap Flights from Penang to Illinois

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Penang to Illinois departing on 21/11. 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 Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Penang to Illinois, 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 Penang to Illinois, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Penang to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Penang to Illinois 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 return flight deals from Penang to Illinois

Fri, 21 Nov - Fri, 28 Nov
Multiple Airlines Logo
08:10 - 06:25PEN-ORD
36h 15m3 stops
Multiple Airlines Logo
10:30 - 09:20ORD-PEN
32h 50m2 stops
RM 4,472Multiple Airlines
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Thu, 13 Nov - Mon, 17 Nov
Cathay Pacific Logo
13:00 - 12:55PEN-ORD
37h 55m1 stop
Cathay Pacific Logo
14:35 - 19:05ORD-PEN
38h 30m1 stop
RM 4,497Cathay Pacific
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Thu, 13 Nov - Mon, 17 Nov
Cathay Pacific Logo
13:00 - 12:55PEN-ORD
37h 55m1 stop
Cathay Pacific Logo
14:35 - 19:05ORD-PEN
38h 30m1 stop
RM 4,505Cathay Pacific
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Fri, 21 Nov - Fri, 28 Nov
Air Canada Logo
10:35 - 16:44PEN-ORD
44h 09m2 stops
Air Canada Logo
13:10 - 08:30ORD-PEN
53h 20m2 stops
RM 5,009Air Canada
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Thu, 13 Nov - Mon, 17 Nov
Malaysia Airlines Logo
05:50 - 13:40PEN-ORD
45h 50m2 stops
Malaysia Airlines Logo
10:20 - 21:55ORD-PEN
45h 35m2 stops
RM 5,994Malaysia Airlines
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Thu, 13 Nov - Mon, 17 Nov
Malaysia Airlines Logo
05:50 - 13:40PEN-ORD
45h 50m2 stops
Malaysia Airlines Logo
10:20 - 21:55ORD-PEN
45h 35m2 stops
RM 5,999Malaysia Airlines
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Thu, 13 Nov - Mon, 17 Nov
Emirates Logo
21:55 - 14:55PEN-ORD
31h 00m1 stop
Emirates Logo
19:45 - 13:15ORD-PEN
27h 30m2 stops
RM 6,145Emirates
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Thu, 13 Nov - Mon, 17 Nov
Emirates Logo
21:55 - 14:55PEN-ORD
31h 00m1 stop
Emirates Logo
19:45 - 17:20ORD-PEN
55h 35m2 stops
RM 6,158Emirates
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Fri, 21 Nov - Fri, 28 Nov
Qatar Airways Logo
22:20 - 14:30PEN-ORD
30h 10m2 stops
Qatar Airways Logo
16:45 - 18:00ORD-PEN
35h 15m3 stops
RM 6,682Qatar Airways
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Sun, 14 Dec - Sun, 21 Dec
Qatar Airways Logo
22:20 - 19:23PEN-ORD
35h 03m3 stops
Qatar Airways Logo
18:50 - 18:00ORD-PEN
33h 10m2 stops
RM 11,162Qatar Airways
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Booking Insights

KAYAK's insights & trends for Penang to Illinois flights

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

Which airlines provide the cheapest flights from Penang to Illinois?

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 return tickets from Penang to Illinois were found on Cathay Pacific (RM 4,497) and Air Canada (RM 5,009).

Find deals

Good to know

Low seasonSeptember
Cheapest flightRM 4,472
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Penang to Chicago

FAQs - booking Illinois flights

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

    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 Penang to Illinois.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Penang to Illinois with an airline and back with another airline.

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

    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 from Penang to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when retur flights cost RM 5,246 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is RM 7,820.

Reviews of the top airline flying from Penang to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Penang to Illinois. 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 Penang to Illinois? 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 1044 reviews
7.9Boarding
7.3Food
8.1Crew
7.8Entertainment
7.6Comfort
Airline reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

8.0 ExcellentAnonymous, Oct 2025HKG - LAX
Read more Cathay Pacific reviews

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

A lot of things Never flying with this airline again Had an emergency landing

Chicken pieces were too big with pasta. Need to be smaller.

They downgraded me from premium economy to regular economy and me had 2 major lay over and had to have an emergency landing due to engine failure mid flight Don’t use them worst experience I have ever had still dealing with the trauma

Great entertainment system, the seat is a bit old style needs refurbishment

Just want to do a little more clean up so does not smell like urine.

Check in process at the kiosk, crew in flight and overall comfort was good. Food selection could have been better. Flight from Hong Kong to Los Angeles did not have any vegetarian main course option, it was either sea food or chicken. Being a vegetarian I could only eat yogurt and fruit. Most international flights have one vegetarian main course dish which I found missing in Cathay Pacific menu.

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

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

Information on your arrival and departure airports

Penang (PEN)

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