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 35% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 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 August 2026, there are 3 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

Discover deals from 900+ travel sites with momondo.

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.

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

3:00 pm - 9:13 pmMDT Harrisburg-DEN Denver Intl

8h 13m1 stop Atlanta Hartsfield-Jackson

$313Delta

Sat, Sep 5 - Tue, Sep 29

1:25 pm - 9:01 pmDEN Denver Intl-MDT Harrisburg

5h 36m1 stop Chicago O'Hare Intl

7:59 pm - 12:30 amMDT Harrisburg-DEN Denver Intl

6h 31m1 stop Washington, D.C. Dulles Intl

$313United Airlines

Wed, Sep 9 - Thu, Sep 10

1:07 pm - 10:59 pmDEN Denver Intl-MDT Harrisburg

7h 52m1 stop Dallas/Fort Worth

6:08 am - 11:37 amMDT Harrisburg-DEN Denver Intl

7h 29m1 stop Chicago O'Hare Intl

$313American Airlines

Wed, Oct 7 - Tue, Oct 13

6:30 am - 5:21 pmDEN Denver Intl-MDT Harrisburg

8h 51m1 stop Charlotte Douglas

6:00 am - 10:02 amMDT Harrisburg-DEN Denver Intl

6h 02m1 stop Chicago O'Hare Intl

$313American Airlines

Sat, Sep 5 - Sat, Sep 26

8:31 am - 2:48 pmDEN Denver Intl-MDT Harrisburg

28h 17m1 stop Nashville Intl

3:38 pm - 5:16 pmMDT Harrisburg-DEN Denver Intl

27h 38m1 stop Nashville Intl

$320Multiple Airlines

Wed, Sep 2 - Sun, Sep 27

11:59 pm - 2:48 pmDEN Denver Intl-MDT Harrisburg

12h 49m2 stops Orlando Nashville Intl

3:38 pm - 5:16 pmMDT Harrisburg-DEN Denver Intl

27h 38m1 stop Nashville Intl

$325Multiple Airlines

Wed, Sep 2 - Sun, Sep 27

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

6:09 pm - 11:14 pmMDT Harrisburg-DEN Denver Intl

7h 05m1 stop Atlanta Hartsfield-Jackson

$326Delta

Sat, Sep 5 - Mon, Sep 28

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

12:15 pm - 5:21 pmMDT Harrisburg-DEN Denver Intl

7h 06m1 stop Detroit Metropolitan Wayne County

$326Delta

Wed, Sep 2 - Sat, Sep 26

6:00 am - 1:32 pmDEN Denver Intl-MDT Harrisburg

5h 32m1 stop Chicago O'Hare Intl

7:59 pm - 12:30 amMDT Harrisburg-DEN Denver Intl

6h 31m1 stop Washington, D.C. Dulles Intl

$374United Airlines

Sat, Aug 22 - Wed, Sep 2

7:45 am - 4:52 pmDEN Denver Intl-MDT Harrisburg

7h 07m1 stop Chicago O'Hare Intl

5:54 pm - 9:44 pmMDT Harrisburg-DEN Denver Intl

5h 50m1 stop Chicago O'Hare Intl

$374United Airlines

Wed, Aug 19 - Mon, Aug 31

Cheap last minute flights

Enter your travel dates to find the best prices.

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

6:24 pm - 11:02 pmMDT Harrisburg-DEN Denver Intl

6h 38m1 stop Atlanta Hartsfield-Jackson

$409Delta

Sat, Aug 8 - Wed, Aug 12

1:15 pm - 11:43 pmDEN Denver Intl-MDT Harrisburg

8h 28m1 stop Atlanta Hartsfield-Jackson

6:24 pm - 11:05 pmMDT Harrisburg-DEN Denver Intl

6h 41m1 stop Atlanta Hartsfield-Jackson

$409Delta

Tue, Aug 11 - Sat, Aug 15

12:39 pm - 11:23 pmDEN Denver Intl-MDT Harrisburg

8h 44m1 stop Dallas/Fort Worth

2:45 pm - 7:19 pmMDT Harrisburg-DEN Denver Intl

6h 34m1 stop Charlotte Douglas

$409American Airlines

Tue, Aug 11 - Sat, Aug 15

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

6:24 pm - 11:05 pmMDT Harrisburg-DEN Denver Intl

6h 41m1 stop Atlanta Hartsfield-Jackson

$409Delta

Sat, Aug 8 - Sat, Aug 15

12:39 pm - 11:28 pmDEN Denver Intl-MDT Harrisburg

8h 49m2 stops Dallas/Fort Worth Charlotte Douglas

4:49 pm - 10:14 pmMDT Harrisburg-DEN Denver Intl

7h 25m1 stop Charlotte Douglas

$414American Airlines

Tue, Aug 11 - Sat, Aug 15

3:13 pm - 11:03 pmDEN Denver Intl-MDT Harrisburg

5h 50m1 stop Philadelphia

7:00 am - 11:45 amMDT Harrisburg-DEN Denver Intl

6h 45m1 stop Dallas/Fort Worth

$480American Airlines

Fri, Aug 7 - Tue, Aug 11

6:13 am - 1:50 pmDEN Denver Intl-MDT Harrisburg

5h 37m1 stop Washington, D.C. Dulles Intl

7:59 pm - 12:30 amMDT Harrisburg-DEN Denver Intl

6h 31m1 stop Washington, D.C. Dulles Intl

$564United Airlines

Sun, Aug 9 - Sat, Aug 15

8:01 am - 10:47 amDEN Denver Intl-MDT Harrisburg

24h 46m1 stop Nashville Intl

5:58 pm - 12:32 pmMDT Harrisburg-DEN Denver Intl

44h 34m2 stops Fort Lauderdale Asheville Regional

$584Multiple Airlines

Sun, Aug 9 - Thu, Aug 13

6:13 am - 1:50 pmDEN Denver Intl-MDT Harrisburg

5h 37m1 stop Washington, D.C. Dulles Intl

2:52 pm - 9:16 pmMDT Harrisburg-DEN Denver Intl

8h 24m1 stop Washington, D.C. Dulles Intl

$599United Airlines

Sun, Aug 9 - Sun, Aug 16

8:01 am - 10:47 amDEN Denver Intl-MDT Harrisburg

24h 46m1 stop Nashville Intl

7:13 pm - 8:21 amMDT Harrisburg-DEN Denver Intl

39h 08m2 stops Tampa St. Petersburg Knoxville McGhee Tyson

$640Multiple Airlines

Sun, Aug 9 - Fri, Aug 14

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Delta flights from Denver to Harrisburg

Our best Delta deals on Denver to Harrisburg flight tickets

Delta

Sep 23

DEN1:15 pmDenver Intl

8h 25m

1 stop

MDT11:40 pmHarrisburg

Sep 28

MDT6:09 pmHarrisburg

7h 05m

1 stop

DEN11:14 pmDenver Intl

$326

Delta

Oct 10

DEN6:10 amDenver Intl

7h 56m

1 stop

MDT4:06 pmHarrisburg

Oct 23

MDT6:21 pmHarrisburg

6h 51m

1 stop

DEN11:12 pmDenver Intl

$356

Delta

Aug 19

DEN1:15 pmDenver Intl

8h 28m

1 stop

MDT11:43 pmHarrisburg

Sep 5

MDT6:24 pmHarrisburg

6h 38m

1 stop

DEN11:02 pmDenver Intl

$361

American Airlines flights from Denver to Harrisburg

Our best American Airlines deals on Denver to Harrisburg flight tickets

American Airlines

Sep 15

DEN2:27 pmDenver Intl

7h 26m

1 stop

MDT11:53 pmHarrisburg

Sep 19

MDT12:59 pmHarrisburg

8h 10m

1 stop

DEN7:09 pmDenver Intl

$313

American Airlines

Sep 4

DEN12:50 pmDenver Intl

6h 53m

1 stop

MDT9:43 pmHarrisburg

Sep 5

MDT3:28 pmHarrisburg

8h 47m

2 stops

DEN10:15 pmDenver Intl

$331

American Airlines

Sep 12

DEN6:14 amDenver Intl

5h 52m

1 stop

MDT2:06 pmHarrisburg

Sep 21

MDT6:54 pmHarrisburg

7h 23m

1 stop

DEN12:17 amDenver Intl

$336

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 9/5

2:22 pm-11:21 pm

1 stop6h 59m

Harrisburg

Tue 9/29

3:00 pm-9:13 pm

1 stop8h 13m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/9

1:25 pm-9:01 pm

1 stop5h 36m

Harrisburg

Thu 9/10

7:59 pm-12:30 am

1 stop6h 31m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 10/7

1:07 pm-10:59 pm

1 stop7h 52m

Harrisburg

Tue 10/13

6:08 am-11:37 am

1 stop7h 29m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 9/5

6:30 am-5:21 pm

1 stop8h 51m

Harrisburg

Sat 9/26

6:00 am-10:02 am

1 stop6h 02m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/2

8:31 am-2:48 pm

1 stop28h 17m

Harrisburg

Sun 9/27

3:38 pm-5:16 pm

1 stop27h 38m

$320

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/2

11:59 pm-2:48 pm

2 stops12h 49m

Harrisburg

Sun 9/27

3:38 pm-5:16 pm

1 stop27h 38m

$325

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 9/5

2:22 pm-11:21 pm

1 stop6h 59m

Harrisburg

Mon 9/28

6:09 pm-11:14 pm

1 stop7h 05m

$326

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/2

2:22 pm-11:21 pm

1 stop6h 59m

Harrisburg

Sat 9/26

12:15 pm-5:21 pm

1 stop7h 06m

$326

Quickest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 8/22

6:00 am-1:32 pm

1 stop5h 32m

Harrisburg

Wed 9/2

7:59 pm-12:30 am

1 stop6h 31m

$374

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 8/19

7:45 am-4:52 pm

1 stop7h 07m

Harrisburg

Mon 8/31

5:54 pm-9:44 pm

1 stop5h 50m

$374

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?

Prices are currently low for flights on this route.

Typical prices usually range from $328 to $488.
The lowest price recently found on this route was $313.

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 $368.

How far in advance should I book a flight from Denver 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 $418 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 $360 on momondo.

Can stopping save me money on Denver to Harrisburg flights?

You could potentially save up to 60% 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 August 2026, prices for Denver to Harrisburg flights are approximately 140% 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 25m
Direct flights	None

The fastest flight from Denver to Harrisburg takes 5h 25m

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

Search flight deals

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 25m.
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 August 2026, there are 3 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 57% of the total bookings. Other popular airlines include United Airlines with 30% and Delta with 14%.

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
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 10,072 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,865 reviews	Search American Airlines flights
Delta	PriceFrom $289	Free Cancellation	Rating 7.8 8,491 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.