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.

What is the cheapest airline that flies from Denver Intl to Harrisburg?

Frontier and Allegiant Air are the most popular carriers operating from Denver Intl to Harrisburg

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 April 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.

$131 Cheap Flights from Denver to Harrisburg in 2026

Q: What is the typical price of a round-trip flight between Denver and Harrisburg?

Prices are currently low for flights on this route. Typical prices usually range from $458 to $378. The lowest price recently found on this route was $303.

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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.

6:05 am - 2:09 pm

DEN

MDT

6h 04m

1 stop

6:25 pm - 11:45 pm

MDT

DEN

7h 20m

1 stop

$303Delta

Tue, Aug 11 - Tue, Aug 18

6:00 am - 2:52 pm

DEN

MDT

6h 52m

1 stop

7:00 am - 1:47 pm

MDT

DEN

8h 47m

1 stop

$318American Airlines

Tue, Apr 28 - Sat, May 9

2:46 pm - 10:49 am

DEN

MDT

18h 03m

2 stops

3:45 pm - 10:37 pm

MDT

DEN

8h 52m

1 stop

$319Multiple Airlines

Fri, May 29 - Mon, Jun 1

6:13 am - 1:50 pm

DEN

MDT

5h 37m

1 stop

7:59 pm - 12:30 am

MDT

DEN

6h 31m

1 stop

$326United Airlines

Wed, Jun 17 - Mon, Jun 22

11:46 am - 7:50 pm

DEN

MDT

6h 04m

1 stop

4:59 pm - 10:26 pm

MDT

DEN

7h 27m

1 stop

$333American Airlines

Tue, Apr 14 - Wed, Apr 22

11:59 pm - 10:46 am

DEN

MDT

8h 47m

1 stop

2:20 pm - 7:44 pm

MDT

DEN

7h 24m

1 stop

$341American Airlines

Mon, May 18 - Wed, May 27

6:10 am - 3:38 pm

DEN

MDT

7h 28m

1 stop

6:19 pm - 12:36 am

MDT

DEN

8h 17m

1 stop

$342Delta

Wed, Apr 29 - Sun, May 3

7:00 am - 2:52 pm

DEN

MDT

5h 52m

1 stop

5:38 am - 9:58 am

MDT

DEN

6h 20m

1 stop

$346American Airlines

Wed, Apr 29 - Sun, May 3

1:13 pm - 11:25 pm

DEN

MDT

8h 12m

1 stop

4:59 pm - 10:26 pm

MDT

DEN

7h 27m

1 stop

$349American Airlines

Fri, May 1 - Mon, May 4

2:31 pm - 4:00 pm

DEN

MDT

23h 29m

1 stop

12:10 pm - 12:10 am

MDT

DEN

14h 00m

2 stops

$352Multiple Airlines

Thu, May 7 - Sun, May 10

Delta flights from Denver to Harrisburg

Our best Delta deals on Denver to Harrisburg flight tickets

Delta

Aug 11

DEN6:05 amDenver Intl

6h 04m

1 stop

MDT2:09 pmHarrisburg

Aug 18

MDT6:25 pmHarrisburg

7h 20m

1 stop

DEN11:45 pmDenver Intl

$303

Delta

Apr 29

DEN6:10 amDenver Intl

7h 28m

1 stop

MDT3:38 pmHarrisburg

May 3

MDT6:19 pmHarrisburg

8h 17m

1 stop

DEN12:36 amDenver Intl

$342

Delta

Jun 10

DEN6:00 amDenver Intl

6h 09m

1 stop

MDT2:09 pmHarrisburg

Jun 15

MDT5:34 pmHarrisburg

7h 19m

1 stop

DEN10:53 pmDenver Intl

$371

American Airlines flights from Denver to Harrisburg

Our best American Airlines deals on Denver to Harrisburg flight tickets

American Airlines

Apr 28

DEN6:00 amDenver Intl

6h 52m

1 stop

MDT2:52 pmHarrisburg

May 9

MDT7:00 amHarrisburg

8h 47m

1 stop

DEN1:47 pmDenver Intl

$318

American Airlines

Apr 4

DEN7:05 amDenver Intl

5h 44m

1 stop

MDT2:49 pmHarrisburg

Apr 7

MDT3:37 pmHarrisburg

8h 00m

1 stop

DEN9:37 pmDenver Intl

$333

American Airlines

May 18

DEN11:59 pmDenver Intl

8h 47m

1 stop

MDT10:46 amHarrisburg

May 27

MDT2:20 pmHarrisburg

7h 24m

1 stop

DEN7:44 pmDenver Intl

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 8/11

6:05 am-2:09 pm

1 stop6h 04m

Harrisburg

Tue 8/18

6:25 pm-11:45 pm

1 stop7h 20m

$303

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 4/28

6:00 am-2:52 pm

1 stop6h 52m

Harrisburg

Sat 5/9

7:00 am-1:47 pm

1 stop8h 47m

$318

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 5/29

2:46 pm-10:49 am

2 stops18h 03m

Harrisburg

Mon 6/1

3:45 pm-10:37 pm

1 stop8h 52m

$319

Quickest round-trip

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 6/17

6:13 am-1:50 pm

1 stop5h 37m

Harrisburg

Mon 6/22

7:59 pm-12:30 am

1 stop6h 31m

$326

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 4/14

11:46 am-7:50 pm

1 stop6h 04m

Harrisburg

Wed 4/22

4:59 pm-10:26 pm

1 stop7h 27m

$333

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Mon 5/18

11:59 pm-10:46 am

1 stop8h 47m

Harrisburg

Wed 5/27

2:20 pm-7:44 pm

1 stop7h 24m

$341

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 4/29

6:10 am-3:38 pm

1 stop7h 28m

Harrisburg

Sun 5/3

6:19 pm-12:36 am

1 stop8h 17m

$342

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 4/29

7:00 am-2:52 pm

1 stop5h 52m

Harrisburg

Sun 5/3

5:38 am-9:58 am

1 stop6h 20m

$346

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 5/1

1:13 pm-11:25 pm

1 stop8h 12m

Harrisburg

Mon 5/4

4:59 pm-10:26 pm

1 stop7h 27m

$349

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 5/7

2:31 pm-4:00 pm

1 stop23h 29m

Harrisburg

Sun 5/10

12:10 pm-12:10 am

2 stops14h 00m

$352

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

What is the typical price of a round-trip flight between Denver and Harrisburg?

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 $392 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 43% 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 April 2026, prices for Denver to Harrisburg flights are approximately 97% 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 33m
Direct flights	None

The fastest flight from Denver to Harrisburg takes 5h 33m

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

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Frequently asked questions about flying from Denver to Harrisburg

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 33m.
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 April 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 25%, Delta with 14%, and Frontier with 3%.

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 3,004 reviews	Search Frontier flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,533 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,370 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.