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

Delta and American Airlines are the most popular carriers operating from Denver Intl to Harrisburg

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 38% 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 November 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.

$158 Cheap Flights from Denver to Harrisburg in 2026/27

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.

8:40 pm - 1:23 pmDEN Denver Intl-MDT Harrisburg

38h 43m2 stops Dallas/Fort Worth Tampa

6:55 pm - 8:13 amMDT Harrisburg-DEN Denver Intl

15h 18m1 stop Tampa St. Petersburg

$346Multiple Airlines

Mon, Dec 7 - Mon, Dec 14

6:00 am - 1:51 pmDEN Denver Intl-MDT Harrisburg

5h 51m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:29 amMDT Harrisburg-DEN Denver Intl

6h 29m1 stop Detroit Metropolitan Wayne County

$363Delta

Sat, Jan 9 - Tue, Jan 12

7:05 am - 5:08 pmDEN Denver Intl-MDT Harrisburg

8h 03m1 stop Atlanta Hartsfield-Jackson

2:45 pm - 8:20 pmMDT Harrisburg-DEN Denver Intl

7h 35m1 stop Atlanta Hartsfield-Jackson

$363Delta

Wed, Jan 13 - Sat, Jan 16

6:00 am - 1:51 pmDEN Denver Intl-MDT Harrisburg

5h 51m1 stop Atlanta Hartsfield-Jackson

6:42 pm - 11:17 pmMDT Harrisburg-DEN Denver Intl

6h 35m1 stop Atlanta Hartsfield-Jackson

$363Delta

Sat, Jan 9 - Wed, Jan 13

7:40 am - 4:59 pmDEN Denver Intl-MDT Harrisburg

7h 19m1 stop Chicago O'Hare Intl

6:07 am - 10:34 amMDT Harrisburg-DEN Denver Intl

6h 27m1 stop Chicago O'Hare Intl

$366United Airlines

Wed, Feb 10 - Sun, Feb 14

11:15 am - 7:11 pmDEN Denver Intl-MDT Harrisburg

5h 56m1 stop Chicago O'Hare Intl

5:40 pm - 10:19 pmMDT Harrisburg-DEN Denver Intl

6h 39m1 stop Chicago O'Hare Intl

$366United Airlines

Wed, Jan 20 - Mon, Jan 25

12:26 pm - 10:28 pmDEN Denver Intl-MDT Harrisburg

8h 02m1 stop Chicago O'Hare Intl

7:46 am - 1:50 pmMDT Harrisburg-DEN Denver Intl

8h 04m1 stop Philadelphia

$369American Airlines

Mon, Dec 7 - Mon, Dec 14

12:26 pm - 9:56 pmDEN Denver Intl-MDT Harrisburg

7h 30m1 stop Philadelphia

5:00 am - 11:41 amMDT Harrisburg-DEN Denver Intl

8h 41m1 stop Chicago O'Hare Intl

$369American Airlines

Thu, Dec 24 - Mon, Jan 4

10:45 am - 1:23 pmDEN Denver Intl-MDT Harrisburg

24h 38m1 stop Tampa

4:05 pm - 6:29 amMDT Harrisburg-DEN Denver Intl

40h 24m2 stops Jacksonville Atlanta Hartsfield-Jackson

$487Multiple Airlines

Tue, Dec 1 - Thu, Dec 3

8:40 pm - 8:09 pmDEN Denver Intl-MDT Harrisburg

21h 29m2 stops Dallas/Fort Worth Orlando

9:12 pm - 9:30 pmMDT Harrisburg-DEN Denver Intl

26h 18m1 stop Orlando Sanford Intl

$507Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

Cheap last minute flights

Enter your travel dates to find the best prices.

12:24 pm - 10:15 pmDEN Denver Intl-MDT Harrisburg

7h 51m1 stop Chicago O'Hare Intl

4:56 pm - 9:58 pmMDT Harrisburg-DEN Denver Intl

7h 02m1 stop Charlotte Douglas

$436American Airlines

Fri, Nov 13 - Wed, Dec 16

1:13 pm - 10:47 pmDEN Denver Intl-MDT Harrisburg

7h 34m1 stop Dallas/Fort Worth

6:08 am - 11:13 amMDT Harrisburg-DEN Denver Intl

7h 05m1 stop Philadelphia

$439American Airlines

Fri, Nov 13 - Thu, Dec 10

2:17 pm - 12:16 amDEN Denver Intl-MDT Harrisburg

7h 59m1 stop Charlotte Douglas

8:20 pm - 12:30 amMDT Harrisburg-DEN Denver Intl

6h 10m1 stop Chicago O'Hare Intl

$439American Airlines

Fri, Nov 13 - Fri, Dec 11

2:24 pm - 11:50 pmDEN Denver Intl-MDT Harrisburg

7h 26m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:01 pmMDT Harrisburg-DEN Denver Intl

8h 01m1 stop Atlanta Hartsfield-Jackson

$484Delta

Wed, Nov 11 - Sun, Nov 15

6:00 am - 1:24 pmDEN Denver Intl-MDT Harrisburg

5h 24m1 stop Chicago O'Hare Intl

2:10 pm - 7:45 pmMDT Harrisburg-DEN Denver Intl

7h 35m1 stop Chicago O'Hare Intl

$509United Airlines

Fri, Nov 13 - Mon, Nov 16

4:10 pm - 11:44 pmDEN Denver Intl-MDT Harrisburg

5h 34m1 stop Washington, D.C. Dulles Intl

8:13 pm - 12:19 amMDT Harrisburg-DEN Denver Intl

6h 06m1 stop Washington, D.C. Dulles Intl

$549United Airlines

Fri, Nov 13 - Sun, Nov 15

4:09 pm - 11:06 pmDEN Denver Intl-MDT Harrisburg

4h 57m1 stop Detroit Metropolitan Wayne County

6:00 am - 1:19 pmMDT Harrisburg-DEN Denver Intl

9h 19m1 stop Atlanta Hartsfield-Jackson

$549Delta

Fri, Nov 13 - Thu, Nov 19

10:39 am - 9:09 pmDEN Denver Intl-MDT Harrisburg

8h 30m1 stop Nashville Intl

10:02 pm - 9:48 amMDT Harrisburg-DEN Denver Intl

37h 46m2 stops Nashville Intl Las Vegas Harry Reid Intl

$662Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

10:39 am - 9:12 pmDEN Denver Intl-MDT Harrisburg

8h 33m1 stop Nashville Intl

4:01 pm - 3:54 pmMDT Harrisburg-DEN Denver Intl

49h 53m2 stops Jacksonville Minneapolis St Paul

$894Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

10:45 am - 11:06 pmDEN Denver Intl-MDT Harrisburg

10h 21m2 stops Salt Lake City Detroit Metropolitan Wayne County

6:00 am - 12:20 pmMDT Harrisburg-DEN Denver Intl

8h 20m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,683Delta

Fri, Nov 13 - Wed, Dec 16

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American Airlines flights from Denver to Harrisburg

Our best American Airlines deals on Denver to Harrisburg flight tickets

American Airlines

Feb 4

DEN1:11 pmDenver Intl

7h 42m

1 stop

MDT10:53 pmHarrisburg

Feb 7

MDT6:47 amHarrisburg

7h 34m

1 stop

DEN12:21 pmDenver Intl

$369

American Airlines

Nov 29

DEN11:59 pmDenver Intl

7h 15m

1 stop

MDT9:14 amHarrisburg

Dec 5

MDT4:56 pmHarrisburg

7h 48m

1 stop

DEN10:44 pmDenver Intl

$386

American Airlines

Nov 29

DEN11:59 pmDenver Intl

7h 15m

1 stop

MDT9:14 amHarrisburg

Dec 5

MDT3:06 pmHarrisburg

9h 50m

2 stops

DEN10:56 pmDenver Intl

$391

United Airlines flights from Denver to Harrisburg

Our best United Airlines deals on Denver to Harrisburg flight tickets

United Airlines

Nov 22

DEN6:00 amDenver Intl

5h 24m

1 stop

MDT1:24 pmHarrisburg

Nov 25

MDT10:30 amHarrisburg

7h 43m

1 stop

DEN4:13 pmDenver Intl

$404

United Airlines

Dec 21

DEN5:50 amDenver Intl

5h 45m

1 stop

MDT1:35 pmHarrisburg

Dec 24

MDT2:59 pmHarrisburg

6h 42m

1 stop

DEN7:41 pmDenver Intl

$430

United Airlines

Nov 19

DEN6:00 amDenver Intl

5h 58m

1 stop

MDT1:58 pmHarrisburg

Nov 22

MDT8:13 pmHarrisburg

6h 04m

1 stop

DEN12:17 amDenver Intl

$439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Mon 12/7

8:40 pm-1:23 pm

2 stops38h 43m

Harrisburg

Mon 12/14

6:55 pm-8:13 am

1 stop15h 18m

$346

Quickest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 1/9

6:00 am-1:51 pm

1 stop5h 51m

Harrisburg

Tue 1/12

6:00 am-10:29 am

1 stop6h 29m

$363

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 1/13

7:05 am-5:08 pm

1 stop8h 03m

Harrisburg

Sat 1/16

2:45 pm-8:20 pm

1 stop7h 35m

$363

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 1/9

6:00 am-1:51 pm

1 stop5h 51m

Harrisburg

Wed 1/13

6:42 pm-11:17 pm

1 stop6h 35m

$363

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 2/10

7:40 am-4:59 pm

1 stop7h 19m

Harrisburg

Sun 2/14

6:07 am-10:34 am

1 stop6h 27m

$366

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 1/20

11:15 am-7:11 pm

1 stop5h 56m

Harrisburg

Mon 1/25

5:40 pm-10:19 pm

1 stop6h 39m

$366

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Mon 12/7

12:26 pm-10:28 pm

1 stop8h 02m

Harrisburg

Mon 12/14

7:46 am-1:50 pm

1 stop8h 04m

$369

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Thu 12/24

12:26 pm-9:56 pm

1 stop7h 30m

Harrisburg

Mon 1/4

5:00 am-11:41 am

1 stop8h 41m

$369

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Tue 12/1

10:45 am-1:23 pm

1 stop24h 38m

Harrisburg

Thu 12/3

4:05 pm-6:29 am

2 stops40h 24m

$487

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sun 12/6

8:40 pm-8:09 pm

2 stops21h 29m

Harrisburg

Sun 12/13

9:12 pm-9:30 pm

1 stop26h 18m

$507

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 $368 to $676.
The lowest price recently found on this route was $346.

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 $345. If you aren’t able to travel to Harrisburg during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $379.

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 $427 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 $381 on momondo.

Can stopping save me money on Denver to Harrisburg flights?

You could potentially save up to 61% 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 November 2026, prices for Denver to Harrisburg flights are approximately 188% 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

Best Price Found	$158
Fastest flight time	5h 53m
Direct flights	None

The best one-way flight to Harrisburg from Denver in the past 72 hours is $158. The best round-trip flight deal from Denver to Harrisburg found on momondo in the last 72 hours is $346.

The fastest flight from Denver to Harrisburg takes 5h 53m

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 53m.
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 November 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 53% of the total bookings. Other popular airlines include United Airlines with 36% and Delta with 11%.

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
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.0 12,225 reviews	Search American Airlines flights
United Airlines	PriceFrom $289	Free Cancellation	Rating 7.3 10,475 reviews	Search United Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 7.8 8,700 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.