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

Delta and United 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 37% 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 September 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.

$210 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.

7:02 pm - 4:39 pmDEN Denver Intl-MDT Harrisburg

43h 37m2 stops Orlando Nashville Intl

10:02 pm - 5:22 pmMDT Harrisburg-DEN Denver Intl

21h 20m1 stop Nashville Intl

$268Multiple Airlines

Tue, Oct 27 - Sun, Nov 15

10:40 am - 4:39 pmDEN Denver Intl-MDT Harrisburg

27h 59m2 stops Dallas/Fort Worth Nashville Intl

10:02 pm - 5:22 pmMDT Harrisburg-DEN Denver Intl

21h 20m1 stop Nashville Intl

$289Multiple Airlines

Wed, Oct 21 - Sun, Nov 15

10:40 am - 3:15 pmDEN Denver Intl-MDT Harrisburg

26h 35m1 stop Orlando

10:02 pm - 5:22 pmMDT Harrisburg-DEN Denver Intl

21h 20m1 stop Nashville Intl

$308Multiple Airlines

Wed, Oct 21 - Sun, Nov 15

2:33 pm - 10:17 pmDEN Denver Intl-MDT Harrisburg

5h 44m1 stop Chicago O'Hare Intl

7:55 pm - 12:31 amMDT Harrisburg-DEN Denver Intl

6h 36m1 stop Chicago O'Hare Intl

$333American Airlines

Wed, Nov 25 - Tue, Dec 1

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

7h 07m1 stop Chicago O'Hare Intl

5:41 pm - 10:29 pmMDT Harrisburg-DEN Denver Intl

6h 48m1 stop Chicago O'Hare Intl

$333United Airlines

Sat, Oct 24 - Sat, Nov 14

12:59 am - 11:38 amDEN Denver Intl-MDT Harrisburg

8h 39m1 stop Atlanta Hartsfield-Jackson

12:13 pm - 5:32 pmMDT Harrisburg-DEN Denver Intl

7h 19m1 stop Detroit Metropolitan Wayne County

$333Delta

Fri, Oct 23 - Sat, Oct 31

6:20 am - 4:06 pmDEN Denver Intl-MDT Harrisburg

7h 46m1 stop Detroit Metropolitan Wayne County

12:09 pm - 5:10 pmMDT Harrisburg-DEN Denver Intl

7h 01m1 stop Detroit Metropolitan Wayne County

$333Delta

Sat, Oct 24 - Tue, Nov 17

2:54 pm - 10:59 pmDEN Denver Intl-MDT Harrisburg

6h 05m1 stop Philadelphia

2:56 pm - 10:54 pmMDT Harrisburg-DEN Denver Intl

9h 58m2 stops Philadelphia Dallas/Fort Worth

$338American Airlines

Sat, Oct 24 - Sat, Nov 14

11:59 pm - 9:11 amDEN Denver Intl-MDT Harrisburg

7h 12m1 stop Philadelphia

10:12 am - 3:12 pmMDT Harrisburg-DEN Denver Intl

7h 00m1 stop Charlotte Douglas

$340American Airlines

Sat, Dec 5 - Sun, Dec 6

11:15 am - 6:57 pmDEN Denver Intl-MDT Harrisburg

5h 42m1 stop Chicago O'Hare Intl

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

7h 35m1 stop Chicago O'Hare Intl

$346United Airlines

Sat, Oct 31 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

10:38 am - 8:53 amDEN Denver Intl-MDT Harrisburg

20h 15m1 stop Nashville Intl

8:53 pm - 9:43 pmMDT Harrisburg-DEN Denver Intl

26h 50m2 stops Orlando Sanford Intl Charlotte Douglas

$706Multiple Airlines

Wed, Sep 30 - Thu, Oct 1

10:38 am - 8:53 amDEN Denver Intl-MDT Harrisburg

20h 15m1 stop Nashville Intl

8:53 pm - 7:37 amMDT Harrisburg-DEN Denver Intl

12h 44m1 stop Orlando Sanford Intl

$794Multiple Airlines

Wed, Sep 30 - Thu, Oct 1

12:50 am - 11:03 amDEN Denver Intl-MDT Harrisburg

8h 13m1 stop Atlanta Hartsfield-Jackson

11:57 am - 7:05 pmMDT Harrisburg-DEN Denver Intl

9h 08m1 stop Atlanta Hartsfield-Jackson

$998Delta

Sun, Sep 27 - Wed, Sep 30

12:10 pm - 11:15 pmDEN Denver Intl-MDT Harrisburg

9h 05m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

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

8h 13m1 stop Atlanta Hartsfield-Jackson

$1,003Delta

Mon, Sep 28 - Wed, Sep 30

3:25 pm - 11:15 pmDEN Denver Intl-MDT Harrisburg

5h 50m1 stop Detroit Metropolitan Wayne County

6:09 pm - 11:46 pmMDT Harrisburg-DEN Denver Intl

7h 37m1 stop Atlanta Hartsfield-Jackson

$1,055Delta

Mon, Sep 28 - Fri, Oct 2

12:50 am - 4:14 pmDEN Denver Intl-MDT Harrisburg

13h 24m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

3:04 pm - 9:47 pmMDT Harrisburg-DEN Denver Intl

8h 43m1 stop Atlanta Hartsfield-Jackson

$1,060Delta

Sun, Sep 27 - Fri, Oct 2

12:10 pm - 11:15 pmDEN Denver Intl-MDT Harrisburg

9h 05m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:10 am - 1:21 pmMDT Harrisburg-DEN Denver Intl

9h 11m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$1,091Delta

Mon, Sep 28 - Wed, Sep 30

6:30 am - 5:23 pmDEN Denver Intl-MDT Harrisburg

8h 53m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

11:57 am - 9:32 pmMDT Harrisburg-DEN Denver Intl

11h 35m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,091Delta

Wed, Sep 30 - Thu, Oct 1

10:28 am - 11:15 pmDEN Denver Intl-MDT Harrisburg

10h 47m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:00 am - 5:21 pmMDT Harrisburg-DEN Denver Intl

13h 21m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,093Delta

Mon, Sep 28 - Fri, Oct 2

7:50 am - 4:52 pmDEN Denver Intl-MDT Harrisburg

7h 02m2 stops Minneapolis St Paul Chicago O'Hare Intl

2:08 pm - 7:05 pmMDT Harrisburg-DEN Denver Intl

6h 57m2 stops Chicago O'Hare Intl Fort Dodge

$1,770United Airlines

Tue, Sep 29 - Fri, Oct 9

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United Airlines flights from Denver to Harrisburg

Our best United Airlines deals on Denver to Harrisburg flight tickets

United Airlines

Jan 6

DEN11:15 amDenver Intl

5h 50m

1 stop

MDT7:05 pmHarrisburg

Jan 9

MDT6:30 amHarrisburg

6h 05m

1 stop

DEN10:35 amDenver Intl

$443

United Airlines

Oct 25

DEN6:00 amDenver Intl

5h 58m

1 stop

MDT1:58 pmHarrisburg

Nov 17

MDT2:38 pmHarrisburg

6h 52m

1 stop

DEN7:30 pmDenver Intl

$456

United Airlines

Oct 25

DEN6:00 amDenver Intl

5h 58m

1 stop

MDT1:58 pmHarrisburg

Nov 12

MDT8:13 pmHarrisburg

6h 06m

1 stop

DEN12:19 amDenver Intl

$469

American Airlines flights from Denver to Harrisburg

Our best American Airlines deals on Denver to Harrisburg flight tickets

American Airlines

Oct 24

DEN2:54 pmDenver Intl

6h 05m

1 stop

MDT10:59 pmHarrisburg

Nov 14

MDT2:56 pmHarrisburg

9h 58m

2 stops

DEN10:54 pmDenver Intl

$338

American Airlines

Dec 5

DEN11:59 pmDenver Intl

7h 12m

1 stop

MDT9:11 amHarrisburg

Dec 6

MDT10:12 amHarrisburg

7h 00m

1 stop

DEN3:12 pmDenver Intl

$340

American Airlines

Oct 20

DEN6:46 amDenver Intl

5h 59m

1 stop

MDT2:45 pmHarrisburg

Oct 24

MDT5:00 amHarrisburg

6h 16m

1 stop

DEN9:16 amDenver Intl

$346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Tue 10/27

7:02 pm-4:39 pm

2 stops43h 37m

Harrisburg

Sun 11/15

10:02 pm-5:22 pm

1 stop21h 20m

$268

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 10/21

10:40 am-4:39 pm

2 stops27h 59m

Harrisburg

Sun 11/15

10:02 pm-5:22 pm

1 stop21h 20m

$289

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 10/21

10:40 am-3:15 pm

1 stop26h 35m

Harrisburg

Sun 11/15

10:02 pm-5:22 pm

1 stop21h 20m

$308

Quickest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 11/25

2:33 pm-10:17 pm

1 stop5h 44m

Harrisburg

Tue 12/1

7:55 pm-12:31 am

1 stop6h 36m

$333

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/24

7:45 am-4:52 pm

1 stop7h 07m

Harrisburg

Sat 11/14

5:41 pm-10:29 pm

1 stop6h 48m

$333

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Fri 10/23

12:59 am-11:38 am

1 stop8h 39m

Harrisburg

Sat 10/31

12:13 pm-5:32 pm

1 stop7h 19m

$333

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/24

6:20 am-4:06 pm

1 stop7h 46m

Harrisburg

Tue 11/17

12:09 pm-5:10 pm

1 stop7h 01m

$333

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/24

2:54 pm-10:59 pm

1 stop6h 05m

Harrisburg

Sat 11/14

2:56 pm-10:54 pm

2 stops9h 58m

$338

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 12/5

11:59 pm-9:11 am

1 stop7h 12m

Harrisburg

Sun 12/6

10:12 am-3:12 pm

1 stop7h 00m

$340

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/31

11:15 am-6:57 pm

1 stop5h 42m

Harrisburg

Mon 11/2

2:10 pm-7:45 pm

1 stop7h 35m

$346

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 $338 to $656.
The lowest price recently found on this route was $268.

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 $413 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 $373 on momondo.

Can stopping save me money on Denver to Harrisburg flights?

You could potentially save up to 55% 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 September 2026, prices for Denver to Harrisburg flights are approximately 136% 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	$210
Fastest flight time	5h 00m
Direct flights	None

The best one-way flight to Harrisburg from Denver in the past 72 hours is $210. The best round-trip flight deal from Denver to Harrisburg found on momondo in the last 72 hours is $268.

The fastest flight from Denver to Harrisburg takes 5h 00m

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 00m.
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 September 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 56% of the total bookings. Other popular airlines include United Airlines with 32% 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
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 10,242 reviews	Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.0 12,099 reviews	Search American Airlines flights
Delta	PriceFrom $315	Free Cancellation	Rating 7.8 8,605 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.