Which layover airport offers the lowest fares from Denver to Harrisburg?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $353.

Which airport is the most popular layover for flights between Denver and Harrisburg?

Charlotte (CLT) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Denver to Harrisburg?

Charlotte (CLT) has the shortest average layover time for this route: 1h 53m.

Which layover airport has the shortest travel time from Denver to Harrisburg?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 7h 17m.

What airlines fly to Harrisburg?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Harrisburg from Denver according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Denver Intl Airport to Harrisburg Airport?

Prices for flights from Denver Intl Airport to Harrisburg Airport were last updated today.

How many operators does momondo search for flights from Denver Intl Airport to Harrisburg Airport?

As of March 2026, there are 4 operators available to choose from for flights from Denver Intl Airport to Harrisburg Airport.

How old do you have to be to fly from Denver Intl Airport to Harrisburg Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Denver to Harrisburg in 2026

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Find the cheapest flights from Denver to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:25 am - 8:26 pm

DEN

MDT

9h 01m

1 stop

10:06 pm - 11:09 pm

MDT

DEN

27h 03m

1 stop

$261Frontier

Thu, Apr 9 - Sun, Apr 12

10:45 am - 4:00 pm

DEN

MDT

27h 15m

1 stop

6:16 pm - 12:14 pm

MDT

DEN

19h 58m

2 stops

$301Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

1:10 pm - 11:25 pm

DEN

MDT

8h 15m

1 stop

3:37 pm - 10:26 pm

MDT

DEN

8h 49m

1 stop

$309American Airlines

Fri, Apr 17 - Mon, Apr 20

11:59 pm - 8:26 pm

DEN

MDT

18h 27m

2 stops

10:06 pm - 11:09 pm

MDT

DEN

27h 03m

1 stop

$315Multiple Airlines

Wed, Apr 8 - Sun, Apr 12

11:59 pm - 9:44 am

DEN

MDT

7h 45m

1 stop

5:52 pm - 10:10 pm

MDT

DEN

6h 18m

1 stop

$329United Airlines

Thu, Apr 16 - Mon, Apr 20

10:45 am - 4:00 pm

DEN

MDT

27h 15m

1 stop

6:16 pm - 12:14 pm

MDT

DEN

19h 58m

2 stops

$331Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

11:59 pm - 9:32 am

DEN

MDT

7h 33m

1 stop

5:48 pm - 10:05 pm

MDT

DEN

6h 17m

1 stop

$334United Airlines

Fri, Mar 27 - Tue, Mar 31

9:06 pm - 5:26 pm

DEN

MDT

18h 20m

2 stops

8:03 pm - 10:59 pm

MDT

DEN

28h 56m

1 stop

$337Multiple Airlines

Thu, Apr 16 - Mon, Apr 20

7:00 am - 2:49 pm

DEN

MDT

5h 49m

1 stop

3:15 pm - 10:40 pm

MDT

DEN

9h 25m

2 stops

$339American Airlines

Fri, Mar 27 - Tue, Mar 31

11:59 pm - 8:30 am

DEN

MDT

30h 31m

1 stop

6:16 pm - 12:14 pm

MDT

DEN

19h 58m

2 stops

$340Multiple Airlines

Wed, Apr 15 - Mon, Apr 20

Frontier flights from Denver to Harrisburg

Our best Frontier deals on Denver to Harrisburg flight tickets

Frontier

Apr 9

DEN9:25 amDenver Intl

9h 01m

1 stop

MDT8:26 pmHarrisburg

Apr 12

MDT10:06 pmHarrisburg

27h 03m

1 stop

DEN11:09 pmDenver Intl

$261

Frontier

Apr 10

DEN6:00 amDenver Intl

13h 21m

2 stops

MDT9:21 pmHarrisburg

Apr 13

MDT10:58 pmHarrisburg

20h 25m

1 stop

DEN5:23 pmDenver Intl

$353

Frontier

Mar 24

DEN9:25 amDenver Intl

9h 58m

1 stop

MDT9:23 pmHarrisburg

Mar 26

MDT10:13 pmHarrisburg

12h 07m

1 stop

DEN8:20 amDenver Intl

$405

Delta flights from Denver to Harrisburg

Our best Delta deals on Denver to Harrisburg flight tickets

Delta

Jul 9

DEN6:05 amDenver Intl

6h 04m

1 stop

MDT2:09 pmHarrisburg

Jul 13

MDT2:56 pmHarrisburg

9h 18m

1 stop

DEN10:14 pmDenver Intl

$364

Delta

Jul 15

DEN6:05 amDenver Intl

6h 04m

1 stop

MDT2:09 pmHarrisburg

Jul 20

MDT2:56 pmHarrisburg

9h 18m

1 stop

DEN10:14 pmDenver Intl

$384

Delta

Apr 10

DEN6:10 amDenver Intl

7h 42m

1 stop

MDT3:52 pmHarrisburg

Apr 12

MDT6:10 amHarrisburg

5h 33m

1 stop

DEN9:43 amDenver Intl

$394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 4/9

9:25 am-8:26 pm

1 stop9h 01m

Harrisburg

Sun 4/12

10:06 pm-11:09 pm

1 stop27h 03m

$261

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 4/16

10:45 am-4:00 pm

1 stop27h 15m

Harrisburg

Mon 4/20

6:16 pm-12:14 pm

2 stops19h 58m

$301

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 4/17

1:10 pm-11:25 pm

1 stop8h 15m

Harrisburg

Mon 4/20

3:37 pm-10:26 pm

1 stop8h 49m

$309

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 4/8

11:59 pm-8:26 pm

2 stops18h 27m

Harrisburg

Sun 4/12

10:06 pm-11:09 pm

1 stop27h 03m

$315

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 4/16

11:59 pm-9:44 am

1 stop7h 45m

Harrisburg

Mon 4/20

5:52 pm-10:10 pm

1 stop6h 18m

$329

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 4/16

10:45 am-4:00 pm

1 stop27h 15m

Harrisburg

Mon 4/20

6:16 pm-12:14 pm

2 stops19h 58m

$331

Quickest round-trip

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 3/27

11:59 pm-9:32 am

1 stop7h 33m

Harrisburg

Tue 3/31

5:48 pm-10:05 pm

1 stop6h 17m

$334

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 4/16

9:06 pm-5:26 pm

2 stops18h 20m

Harrisburg

Mon 4/20

8:03 pm-10:59 pm

1 stop28h 56m

$337

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 3/27

7:00 am-2:49 pm

1 stop5h 49m

Harrisburg

Tue 3/31

3:15 pm-10:40 pm

2 stops9h 25m

$339

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 4/15

11:59 pm-8:30 am

1 stop30h 31m

Harrisburg

Mon 4/20

6:16 pm-12:14 pm

2 stops19h 58m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Harrisburg?

The month of January is, on average, the cheapest month to fly to Harrisburg from Denver, with most prices found around $313. If you aren’t able to travel to Harrisburg during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $324.

How far in advance should I book a flight to Harrisburg?

You are more likely to see cheaper flights to Harrisburg from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $390 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Denver for as low as $229 on momondo.

Can stopping save me money on Denver to Harrisburg flights?

You could potentially save up to 36% on your flight if you consider stops on a Denver to Harrisburg flight.

How have Denver to Harrisburg flight prices changed over time?

As of March 2026, prices for Denver to Harrisburg flights are approximately 92% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Harrisburg (DEN to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Harrisburg

Fastest flight time	5h 41m
Direct flights	None

The fastest flight from Denver to Harrisburg takes 5h 41m

There are no direct flights from Denver to Harrisburg. There are no popular flight routes from Denver to Harrisburg.

Search flight deals

How far is Denver Intl to Harrisburg by plane?
There are 1480.3 mi between Denver Intl and Harrisburg. In terms of flight time, this usually takes a little over 5h 41m.
When did momondo last update prices for flights from Denver Intl Airport to Harrisburg Airport?
Prices for flights from Denver Intl Airport to Harrisburg Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Harrisburg Airport?
As of March 2026, there are 4 operators available to choose from for flights from Denver Intl Airport to Harrisburg Airport.
How old do you have to be to fly from Denver Intl Airport to Harrisburg Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Denver to Harrisburg?
Based on momondo bookings for flights between Denver and Harrisburg, the leading airline is American Airlines, making up 58% of the total bookings. Other popular airlines include United Airlines with 24%, Delta with 15%, and Frontier with 4%.

Best airlines flying from Denver to Harrisburg

Compare and see reviews for airlines that fly from Denver to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $129	Free Cancellation	Rating 5.7 3,035 reviews	Search Frontier flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,418 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,432 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,286 reviews	Search Delta flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Harrisburg?

It is quick and easy to find Denver to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from Denver to Harrisburg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harrisburg from Denver with this policy.

How can momondo help me find flights from Denver to Harrisburg?

Once all potential Denver to Harrisburg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Denver to Harrisburg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Denver to Harrisburg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.