Cheap Frontier Airlines flights Harrisburg (MDT) to Denver (DEN)

Flights from Harrisburg (MDT) to Denver (DEN)
Origin airport
Harrisburg Intl.
Destination airport
Denver Intl.
Distance
1471 mi

Frequently asked questions

How much is a Frontier Airlines flight from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN)?
Scoring cheap one-way Frontier Airlines flights from MDT to DEN on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable return fares for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MDT to DEN with Frontier Airlines?
January is one of the cheapest months to jet off to Denver with Frontier Airlines. You could also find great prices on one-way and return fares in November.
What is the cheapest time to book flights from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN) with Frontier Airlines?
Start searching one to three months ahead of your travel date to score cheaper fares on Frontier Airlines flights from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN)?
To find out if there's a direct journey from MDT to DEN with Frontier Airlines or another airline, check the "Nonstop" filter when browsing for flights.
What is the earliest Frontier Airlines flight from MDT to DEN?
To find the earliest departure from MDT to DEN with Frontier Airlines, filter your search by "Early Morning" and "Morning." Choosing an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Denver?
Frontier Airlines flights from Harrisburg Intl. Airport (MDT) to Denver come in to land at Denver Intl. Airport (DEN). This is the main entry point to this city.
Why fly with Frontier Airlines from MDT to DEN?
Offering a rewarding loyalty program, Frontier Airlines is a popular choice for many passengers journeying from MDT to DEN. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN)?
In most cases, you can cancel or reschedule your flight, although additional fees may apply if you booked more than 24 hours ago. Need to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to revise your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for further information.
*Available to One Key members.