$667 Cheap Flights from Denver (DEN) to Penang (PEN)

View $667 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)

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Cheap Flights from Denver to Penang (DEN-PEN)

Prices were available within the past 7 days and start at $667 for one-way flights and $898 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Nov 2 - Thu, Nov 6
DEN
Denver
PEN
Penang
$898 Roundtrip, found 6 days ago
$898
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 2 from Denver to Penang, returning Thu, Nov 6, priced at $898 found 6 days ago
American Airlines
Sun, Nov 2 - Sun, Nov 9
DEN
Denver
PEN
Penang
$940 Roundtrip, found 6 days ago
$940
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 2 from Denver to Penang, returning Sun, Nov 9, priced at $940 found 6 days ago
American Airlines
Mon, Nov 3 - Sun, Nov 9
DEN
Denver
PEN
Penang
$962 Roundtrip, found 6 days ago
$962
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 3 from Denver to Penang, returning Sun, Nov 9, priced at $962 found 6 days ago
American Airlines
Sun, Nov 2 - Sun, Nov 9
DEN
Denver
PEN
Penang
$1,004 Roundtrip, found 6 days ago
$1,004
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 2 from Denver to Penang, returning Sun, Nov 9, priced at $1,004 found 6 days ago
American Airlines
Mon, Nov 3 - Sun, Nov 9
DEN
Denver
PEN
Penang
$1,047 Roundtrip, found 6 days ago
$1,047
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 3 from Denver to Penang, returning Sun, Nov 9, priced at $1,047 found 6 days ago
American Airlines
Mon, Nov 3 - Sun, Nov 9
DEN
Denver
PEN
Penang
$1,048 Roundtrip, found 6 days ago
$1,048
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Nov 3 from Denver to Penang, returning Sun, Nov 9, priced at $1,048 found 6 days ago
United
Mon, Nov 3 - Sun, Nov 9
DEN
Denver
PEN
Penang
$1,073 Roundtrip, found 6 days ago
$1,073
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 3 from Denver to Penang, returning Sun, Nov 9, priced at $1,073 found 6 days ago
Singapore Airlines
Thu, Jan 22 - Tue, Jan 27
DEN
Denver
PEN
Penang
$1,187 Roundtrip, found 2 days ago
$1,187
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Thu, Jan 22 from Denver to Penang, returning Tue, Jan 27, priced at $1,187 found 2 days ago
Alaska Airlines
Mon, Aug 25 - Thu, Sep 4
DEN
Denver
PEN
Penang
$1,224 Roundtrip, found 6 days ago
$1,224
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Denver to Penang, returning Thu, Sep 4, priced at $1,224 found 6 days ago
Air Canada
Thu, Sep 11 - Wed, Sep 17
DEN
Denver
PEN
Penang
$1,252 Roundtrip, found 5 days ago
$1,252
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Sep 11 from Denver to Penang, returning Wed, Sep 17, priced at $1,252 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 $1,755
PEN
Penang Intl.
Cheapest
Flights from $1,755
Flights from Denver (DEN) to Penang (PEN)
Origin airport
Denver Intl.
Destination airport
Penang Intl.
Airlines serving
Air Canada, Lufthansa, Qatar Airways, Singapore Airlines, United
Roundtrip price
$897
Distance
8936 mi

Denver to Penang Flights

The cheapest times to fly from Denver 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 Denver to Penang are during the month of November. You can find some of the cheapest flights from Denver to Penang with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Penang

Sunday is one of the best days to book for cheap flights from Denver 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 Denver 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 Denver to Penang in 2025. You can also book with separate airlines for your outbound and return journeys, from $667 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 Denver 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 Denver 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.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN) cost?
Grab a cheap one-way flight from $667 or cheap return flight from $898 from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)?
Traveling in November may help you find better deals, as it's the cheapest month for flights between DEN and PEN. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from DEN to PEN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)?
There are no daily nonstop flights available from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from DEN to PEN?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)?
To touch down at Penang Intl. Airport (PEN) without delays, select a flight that leaves from Denver Intl. Airport (DEN) 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 Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN) last-minute?
Booking your plane ticket from DEN to PEN just before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a DEN to PEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a DEN to PEN flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Penang Intl. Airport (PEN)?
In most cases, you're able to reschedule or cancel your DEN to PEN flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

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*Available to One Key members.