$704 Cheap Flights from Penang (PEN) to Detroit (DTW)

View $704 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)

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Cheap Flights from Penang to Detroit (PEN-DTW)

Prices were available within the past 7 days and start at $704 for one-way flights and $1,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, Oct 23 - Sun, Dec 7
PEN
Penang
DTW
Detroit
$1,220 Roundtrip, found 16 hours ago
$1,220
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Thu, Oct 23 from Penang to Detroit, returning Sun, Dec 7, priced at $1,220 found 16 hours ago
Cathay Pacific
Sun, Oct 26 - Sun, Dec 7
PEN
Penang
DTW
Detroit
$1,244 Roundtrip, found 16 hours ago
$1,244
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Sun, Oct 26 from Penang to Detroit, returning Sun, Dec 7, priced at $1,244 found 16 hours ago
Qatar Airways
Sun, Oct 26 - Tue, Dec 9
PEN
Penang
DTW
Detroit
$1,439 Roundtrip, found 16 hours ago
$1,439
Roundtrip
found 16 hours ago
Select Qatar Airways flight, departing Sun, Oct 26 from Penang to Detroit, returning Tue, Dec 9, priced at $1,439 found 16 hours ago
Qatar Airways
Sun, Oct 26 - Mon, Dec 8
PEN
Penang
DTW
Detroit
$1,450 Roundtrip, found 16 hours ago
$1,450
Roundtrip
found 16 hours ago
Select Qatar Airways flight, departing Sun, Oct 26 from Penang to Detroit, returning Mon, Dec 8, priced at $1,450 found 16 hours ago
Qatar Airways
Sun, Oct 26 - Tue, Dec 9
PEN
Penang
DTW
Detroit
$1,504 Roundtrip, found 16 hours ago
$1,504
Roundtrip
found 16 hours ago
Select Qatar Airways flight, departing Sun, Oct 26 from Penang to Detroit, returning Tue, Dec 9, priced at $1,504 found 16 hours ago
Cathay Pacific
Thu, Oct 23 - Sat, Dec 6
PEN
Penang
DTW
Detroit
$1,509 Roundtrip, found 16 hours ago
$1,509
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Thu, Oct 23 from Penang to Detroit, returning Sat, Dec 6, priced at $1,509 found 16 hours ago
Cathay Pacific
Thu, Oct 23 - Sat, Dec 6
PEN
Penang
DTW
Detroit
$1,515 Roundtrip, found 16 hours ago
$1,515
Roundtrip
found 16 hours ago
Select Cathay Pacific flight, departing Thu, Oct 23 from Penang to Detroit, returning Sat, Dec 6, priced at $1,515 found 16 hours ago
KLM
Tue, Oct 21 - Tue, Dec 9
PEN
Penang
DTW
Detroit
$2,081 Roundtrip, found 16 hours ago
$2,081
Roundtrip
found 16 hours ago
Select KLM flight, departing Tue, Oct 21 from Penang to Detroit, returning Tue, Dec 9, priced at $2,081 found 16 hours ago
United
Thu, Oct 23 - Sat, Dec 6
PEN
Penang
DTW
Detroit
$2,658 Roundtrip, found 16 hours ago
$2,658
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Oct 23 from Penang to Detroit, returning Sat, Dec 6, priced at $2,658 found 16 hours ago
Lufthansa
Wed, Oct 22 - Thu, Dec 4
PEN
Penang
DTW
Detroit
$2,824 Roundtrip, found 16 hours ago
$2,824
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Wed, Oct 22 from Penang to Detroit, returning Thu, Dec 4, priced at $2,824 found 16 hours ago

Frequently asked questions

How much does a flight from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Secure a cheap one-way flight from $704 or cheap return flight from $1,220 from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)?
Planning your trip for October may help you find better deals, as it's the cheapest month for flights between PEN and DTW. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PEN to DTW flight.
How many flights per day from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)?
You'll have to catch a flight with a layover if you're traveling from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PEN to DTW?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)?
To touch down at Detroit Metropolitan Wayne County Airport (DTW) without delays, select a flight that leaves from Penang Intl. Airport (PEN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Last-minute bookings from PEN to DTW are usually more expensive. To secure the best prices, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a PEN to DTW flight and hotel package?
Securing a PEN to DTW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals 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 Penang Intl. Airport (PEN) to Detroit Metropolitan Wayne County Airport (DTW)?
In most instances, you can modify or cancel your PEN to DTW flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Penang Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
Cathay Pacific, KLM, Lufthansa, United
Roundtrip price
$1,219
Distance
9145 mi

Book with confidence

Book with confidence

Penang to Detroit Flights

The cheapest times to fly from Penang to Detroit

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 Penang to Detroit are during the month of October. You can find some of the cheapest flights from Penang to Detroit with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Penang to Detroit

Sunday is one of the best days to book for cheap flights from Penang to Detroit: 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 Penang to Detroit

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 Penang to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $704 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 Penang to Detroit 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 Penang to Detroit 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.

 

Penang to Detroit Flights

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*Available to One Key members.