Cheap Flights from Harrisburg (MDT) to Denver (DEN)

Popular airlines from Harrisburg Intl. Airport (MDT) to Denver International Airport (DEN)

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Find the cheapest month to fly from Harrisburg (MDT) to Denver (DEN)

January is typically the cheapest month to fly

From £105 - £334 per traveller.

Graph displaying average flight prices per month

Flight from Harrisburg to Denver route information
Origin airport
Harrisburg Intl.
Destination airport
Denver Intl.
Distance
2353 km

Compare flights from Harrisburg to Denver easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Harrisburg to Denver. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Denver Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harrisburg Intl. to Denver Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harrisburg Intl. (MDT) to Denver Intl. (DEN)

The easiest way to view the best deals on flights from Harrisburg to Denver today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harrisburg Intl. to Denver Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Harrisburg and Denver
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Harrisburg to Denver flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harrisburg Intl. to Denver Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Harrisburg Intl. Airport to DEN?
If you're travelling between MDT and DIA airport, round-trip journeys start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harrisburg Intl. Airport (MDT) to DEN?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harrisburg Intl. Airport (MDT) to DIA airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Harrisburg Intl. Airport (MDT) to Denver Airport?
The flight distance from Middletown to Denver is 2,400 kilometres. Pack yourself a drink, some snacks and an interesting novel to read. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from Harrisburg Intl. Airport (MDT) to Denver Airport?
Flying nonstop from Harrisburg Intl. Airport to DEN is easy with Frontier Airlines (F9). This top carrier operates 4 flights each month.
Are Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Harrisburg Intl. Airport (MDT) to Denver Intl. Airport (DEN) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our advice? Check back often as prices are updated regularly.

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