$668+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PEN
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Penang with Cheapflights
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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
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Cheapest flights from Illinois to PenangExplore 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 May 28, 2026.
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 May 28, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/27. 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 9/97:20 pm
ORD
- PEN
2 stops48h 45m
Qatar Airways
Sun 9/137:45 am
PEN
- ORD
2 stops44h 20m
Qatar Airways
Deal found 5/27![Qatar Airways logo]()
$1,370
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 8/189:40 pm
ORD
- PEN
2 stops54h 40m
United Airlines
Mon 8/246:10 pm
PEN
- ORD
2 stops51h 30m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,371
This Orbitz deal was found by Cheapflights users on 5/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:00 pm
ORD
- PEN
1 stop43h 15m
Multiple Airlines
Mon 8/249:50 am
PEN
- ORD
2 stops48h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,462
This Emirates deal was found by Cheapflights users on 5/26. 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.
Wed 9/98:35 pm
ORD
- PEN
1 stop30h 05m
Emirates
Sun 9/139:50 am
PEN
- ORD
2 stops42h 55m
Emirates
Deal found 5/26![Emirates logo]()
$1,508
This KAYAK deal was found by Cheapflights users on 5/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:00 pm
ORD
- PEN
1 stop43h 15m
Cathay Pacific
Mon 8/241:00 pm
PEN
- ORD
1 stop38h 20m
Cathay Pacific
Deal found 5/28![Cathay Pacific logo]()
$1,568
This Travelocity deal was found by Cheapflights users on 5/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:00 pm
ORD
- PEN
1 stop43h 15m
Multiple Airlines
Mon 8/109:20 pm
PEN
- ORD
2 stops47h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,600
This Trip.com deal was found by Cheapflights users on 5/25. 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.
Thu 7/304:00 pm
ORD
- PEN
1 stop38h 10m
Cathay Pacific
Mon 8/101:00 pm
PEN
- ORD
1 stop38h 20m
Cathay Pacific
Deal found 5/25![Cathay Pacific logo]()
$1,636
This Ovago deal was found by Cheapflights users on 5/27. 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.
Sat 7/114:00 pm
ORD
- PEN
1 stop43h 15m
Cathay Pacific
Sat 7/184:25 pm
PEN
- ORD
1 stop34h 55m
Cathay Pacific
Deal found 5/27![Cathay Pacific logo]()
$1,653
This Mytrip deal was found by Cheapflights users on 5/27. 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.
Sat 7/113:45 pm
ORD
- PEN
3 stops31h 15m
Multiple Airlines
Sat 7/1812:45 pm
PEN
- ORD
3 stops32h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,660
Best flights from Illinois to PenangDiscover carefully curated flight deals from Illinois to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Illinois to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/26. 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 9/97:20 pm
ORD
- PEN
2 stops54h 45m
Qatar Airways
Sun 9/137:45 am
PEN
- ORD
2 stops44h 20m
Qatar Airways
Deal found 5/26![Qatar Airways logo]()
$1,370
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 8/189:40 pm
ORD
- PEN
2 stops54h 40m
United Airlines
Mon 8/246:10 pm
PEN
- ORD
2 stops51h 30m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,371
This Orbitz deal was found by Cheapflights users on 5/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:00 pm
ORD
- PEN
1 stop43h 15m
Multiple Airlines
Mon 8/249:50 am
PEN
- ORD
2 stops48h 20m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$1,462
This Emirates deal was found by Cheapflights users on 5/26. 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.
Wed 9/98:35 pm
ORD
- PEN
1 stop30h 05m
Emirates
Sun 9/139:50 am
PEN
- ORD
2 stops42h 55m
Emirates
Deal found 5/26![Emirates logo]()
$1,508
This Trip.com deal was found by Cheapflights users on 5/25. 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.
Thu 7/304:00 pm
ORD
- PEN
1 stop38h 10m
Cathay Pacific
Mon 8/101:00 pm
PEN
- ORD
1 stop38h 20m
Cathay Pacific
Deal found 5/25![Cathay Pacific logo]()
$1,636
This Travelocity deal was found by Cheapflights users on 5/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:00 pm
ORD
- PEN
1 stop43h 15m
Multiple Airlines
Mon 8/109:20 pm
PEN
- ORD
2 stops47h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,600
This Ovago deal was found by Cheapflights users on 5/27. 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.
Sat 7/114:00 pm
ORD
- PEN
1 stop43h 15m
Cathay Pacific
Sat 7/184:25 pm
PEN
- ORD
1 stop34h 55m
Cathay Pacific
Deal found 5/27![Cathay Pacific logo]()
$1,653
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Sat 7/118:50 am
ORD
- PEN
2 stops61h 10m
United Airlines
Sat 7/186:10 pm
PEN
- ORD
2 stops33h 45m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,675
This Ovago deal was found by Cheapflights users on 5/27. 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.
Sat 7/114:00 pm
ORD
- PEN
1 stop31h 00m
Multiple Airlines
Sat 7/189:20 pm
PEN
- ORD
2 stops30h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,664
Last-minute flights from Illinois to PenangDiscover last-minute flight deals from Illinois to Penang. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Penang. Data last updated May 28, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 5/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:30 am
ORD
- PEN
2 stops27h 50m
Multiple Airlines
Sat 6/67:00 am
PEN
- ORD
2 stops51h 00m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$2,005
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:40 am
ORD
- PEN
2 stops41h 30m
Multiple Airlines
Fri 6/51:00 am
PEN
- ORD
1 stop25h 55m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,897
This FlightHub deal was found by Cheapflights users on 5/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:20 pm
ORD
- PEN
2 stops52h 25m
Qatar Airways
Fri 6/199:20 pm
PEN
- ORD
2 stops54h 45m
Qatar Airways
Deal found 5/28![Qatar Airways logo]()
$1,989
This Travelocity deal was found by Cheapflights users on 5/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:05 pm
ORD
- PEN
2 stops29h 05m
Multiple Airlines
Fri 6/199:35 pm
PEN
- ORD
1 stop31h 10m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$2,206
One-way flights from Illinois to PenangSearch for one-way flight options from Illinois to Penang. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Illinois to Penang. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:13 pm
ORD
- PEN
3 stops48h 57m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$668
This Trip.com deal was found by Cheapflights users on 5/27. 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 7/154:00 pm
ORD
- PEN
1 stop43h 15m
Cathay Pacific
Deal found 5/27![Cathay Pacific logo]()
$763
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 7/158:50 am
ORD
- PEN
2 stops61h 10m
United Airlines
Deal found 5/27![United Airlines logo]()
$843
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:43 pm
ORD
- PEN
3 stops38h 27m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 7/18:50 am
ORD
- PEN
2 stops67h 30m
United Airlines
Deal found 5/27![United Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:10 pm
ORD
- PEN
3 stops48h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$986
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:02 am
ORD
- PEN
3 stops38h 58m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$987
This Trip.com deal was found by Cheapflights users on 5/27. 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 7/14:00 pm
ORD
- PEN
1 stop38h 10m
Cathay Pacific
Deal found 5/27![Cathay Pacific logo]()
$1,039
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:15 pm
ORD
- PEN
1 stop30h 45m
Cathay Pacific
Deal found 5/24![Cathay Pacific logo]()
$1,247
Find flight deals from Illinois to Penang
Keep the following information in mind while searching for Illinois to Penang flight deals. Data was last updated May 28, 2026.
Most trusted provider | Cheapfaremart 1 star |
|---|---|
Round-trip from | $1,370 (Qatar Airways) |
One-way from | $668 (Kiwi.com) |
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 May 28, 2026.
Use the filters below to find and compare flights from Illinois to Penang that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Wed 9/9
7:20 pm-3:05 pm
2 stops54h 45m
Penang Intl
Sun 9/13
7:45 am-3:05 pm
2 stops44h 20m
$1,370
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Tue 8/18
9:40 pm-5:20 pm
2 stops54h 40m
Penang Intl
Mon 8/24
6:10 pm-8:40 am
2 stops51h 30m
$1,371
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Tue 8/18
4:00 pm-12:15 am
1 stop43h 15m
Penang Intl
Mon 8/24
9:50 am-9:10 pm
2 stops48h 20m
$1,462
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Wed 9/9
8:35 pm-3:40 pm
1 stop30h 05m
Penang Intl
Sun 9/13
9:50 am-3:45 pm
2 stops42h 55m
$1,508
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Thu 7/30
4:00 pm-12:15 am
1 stop43h 15m
Penang Intl
Mon 8/10
9:20 pm-7:45 am
2 stops47h 25m
$1,600
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Thu 7/30
4:00 pm-7:10 pm
1 stop38h 10m
Penang Intl
Mon 8/10
1:00 pm-2:20 pm
1 stop38h 20m
$1,636
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Sat 7/11
4:00 pm-12:15 am
1 stop43h 15m
Penang Intl
Sat 7/18
4:25 pm-2:20 pm
1 stop34h 55m
$1,653
Quickest round-trip
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Sat 7/11
4:00 pm-12:00 pm
1 stop31h 00m
Penang Intl
Sat 7/18
9:20 pm-2:20 pm
2 stops30h 00m
$1,664
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Sat 7/11
8:50 am-11:00 am
2 stops61h 10m
Penang Intl
Sat 7/18
6:10 pm-2:55 pm
2 stops33h 45m
$1,675
Cheapest one-way
ChicagoPenang
ORD - PEN
ORDPEN
Chicago O'Hare Intl
Wed 7/15
4:00 pm-12:15 am
1 stop43h 15m
$763
Showing 1-10 of 18 resultsSorted by cheapest first
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.
ORD-PEN
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
USIL-PEN
ORD-PEN
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Penang?
Book flights to Penang if you plan to visit one of these locationsBatu Ferringhi
George Town
Butterworth
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Alternative routes for Illinois to Penang
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Complete your trip
Complete your trip to Penang by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Illinois to Penang, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Penang flights
Browse other Illinois and Penang flight options. Last updated on May 28, 2026.
Other flights to Penang
Explore flights to Penang departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Penang flights
Consider these flights traveling from Illinois to Penang.
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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$655 | Average$764 | FlexibilityNo cancel fee | On-time72% |