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 36% 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.

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

Delta is the most popular carrier 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 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.

$180 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.

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

7h 46m1 stop Detroit Metropolitan Wayne County

6:13 am - 9:35 amMDT Harrisburg-DEN Denver Intl

5h 22m1 stop Detroit Metropolitan Wayne County

$313Delta

Tue, Oct 20 - Sat, Oct 24

10:46 am - 6:13 pmDEN Denver Intl-MDT Harrisburg

5h 27m1 stop Chicago O'Hare Intl

12:10 pm - 5:19 pmMDT Harrisburg-DEN Denver Intl

7h 09m1 stop Chicago O'Hare Intl

$313American Airlines

Sat, Oct 3 - Sat, Oct 10

12:17 pm - 10:19 pmDEN Denver Intl-MDT Harrisburg

8h 02m1 stop Chicago O'Hare Intl

5:49 pm - 10:58 pmMDT Harrisburg-DEN Denver Intl

7h 09m1 stop Charlotte Douglas

$313American Airlines

Wed, Oct 21 - Sat, Oct 24

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

7h 52m1 stop Dallas/Fort Worth

12:10 pm - 5:19 pmMDT Harrisburg-DEN Denver Intl

7h 09m1 stop Chicago O'Hare Intl

$313American Airlines

Wed, Oct 21 - Sat, Oct 24

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

7h 46m1 stop Detroit Metropolitan Wayne County

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

7h 19m1 stop Detroit Metropolitan Wayne County

$326Delta

Fri, Oct 23 - Sat, Oct 24

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

7h 46m1 stop Detroit Metropolitan Wayne County

6:06 pm - 11:12 pmMDT Harrisburg-DEN Denver Intl

7h 06m1 stop Atlanta Hartsfield-Jackson

$326Delta

Sat, Oct 24 - Mon, Oct 26

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

20h 15m1 stop Nashville Intl

8:53 pm - 8:04 amMDT Harrisburg-DEN Denver Intl

37h 11m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$345Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

10:38 am - 2:48 pmDEN Denver Intl-MDT Harrisburg

26h 10m1 stop Nashville Intl

6:29 pm - 9:03 pmMDT Harrisburg-DEN Denver Intl

28h 34m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$349Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

11:15 am - 8:55 pmDEN Denver Intl-MDT Harrisburg

7h 40m1 stop Chicago O'Hare Intl

6:30 am - 10:35 amMDT Harrisburg-DEN Denver Intl

6h 05m1 stop Chicago O'Hare Intl

$403United Airlines

Wed, Jan 6 - Sat, Jan 9

6:00 am - 1:27 pmDEN Denver Intl-MDT Harrisburg

5h 27m1 stop Chicago O'Hare Intl

2:08 pm - 7:45 pmMDT Harrisburg-DEN Denver Intl

7h 37m1 stop Chicago O'Hare Intl

$416United Airlines

Tue, Oct 20 - Sat, Oct 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:27 pm - 11:53 pmDEN Denver Intl-MDT Harrisburg

7h 26m1 stop Chicago O'Hare Intl

6:54 pm - 12:17 amMDT Harrisburg-DEN Denver Intl

7h 23m1 stop Chicago O'Hare Intl

$396American Airlines

Fri, Sep 11 - Mon, Sep 14

1:58 pm - 11:30 pmDEN Denver Intl-MDT Harrisburg

7h 32m1 stop Washington, D.C. Dulles Intl

2:17 pm - 7:45 pmMDT Harrisburg-DEN Denver Intl

7h 28m1 stop Chicago O'Hare Intl

$403United Airlines

Fri, Sep 11 - Sat, Sep 12

10:45 am - 6:13 pmDEN Denver Intl-MDT Harrisburg

5h 28m1 stop Chicago O'Hare Intl

6:54 pm - 12:17 amMDT Harrisburg-DEN Denver Intl

7h 23m1 stop Chicago O'Hare Intl

$409American Airlines

Wed, Sep 9 - Tue, Sep 15

10:45 am - 6:13 pmDEN Denver Intl-MDT Harrisburg

5h 28m1 stop Chicago O'Hare Intl

6:54 pm - 12:17 amMDT Harrisburg-DEN Denver Intl

7h 23m1 stop Chicago O'Hare Intl

$409American Airlines

Wed, Sep 9 - Tue, Sep 15

12:50 pm - 11:03 pmDEN Denver Intl-MDT Harrisburg

8h 13m1 stop Philadelphia

5:00 am - 9:09 amMDT Harrisburg-DEN Denver Intl

6h 09m1 stop Charlotte Douglas

$444American Airlines

Tue, Sep 8 - Sun, Sep 13

1:25 pm - 8:58 pmDEN Denver Intl-MDT Harrisburg

5h 33m1 stop Chicago O'Hare Intl

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

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

$509United Airlines

Sun, Sep 6 - Sun, Sep 13

6:00 am - 2:03 pmDEN Denver Intl-MDT Harrisburg

6h 03m1 stop Washington, D.C. Dulles Intl

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

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

$533United Airlines

Mon, Sep 7 - Sun, Sep 13

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

5h 50m1 stop Detroit Metropolitan Wayne County

3:00 pm - 11:35 pmMDT Harrisburg-DEN Denver Intl

10h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$738Delta

Fri, Sep 11 - Mon, Sep 14

11:10 am - 11:40 pmDEN Denver Intl-MDT Harrisburg

10h 30m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

3:00 pm - 11:35 pmMDT Harrisburg-DEN Denver Intl

10h 35m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$1,074Delta

Fri, Sep 11 - Mon, Sep 14

6:00 am - 5:39 pmDEN Denver Intl-MDT Harrisburg

9h 39m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

12:15 pm - 8:05 pmMDT Harrisburg-DEN Denver Intl

9h 50m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$1,091Delta

Sun, Sep 6 - Sat, Sep 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Denver to Harrisburg

Our best United Airlines deals on Denver to Harrisburg flight tickets

United Airlines

Sep 11

DEN1:58 pmDenver Intl

7h 32m

1 stop

MDT11:30 pmHarrisburg

Sep 12

MDT2:17 pmHarrisburg

7h 28m

1 stop

DEN7:45 pmDenver Intl

$403

United Airlines

Oct 20

DEN6:00 amDenver Intl

5h 27m

1 stop

MDT1:27 pmHarrisburg

Oct 24

MDT2:08 pmHarrisburg

7h 37m

1 stop

DEN7:45 pmDenver Intl

$416

United Airlines

Nov 21

DEN11:59 pmDenver Intl

7h 46m

1 stop

MDT9:45 amHarrisburg

Nov 24

MDT8:13 pmHarrisburg

6h 06m

1 stop

DEN12:19 amDenver Intl

$423

Delta flights from Denver to Harrisburg

Our best Delta deals on Denver to Harrisburg flight tickets

Delta

Oct 20

DEN6:20 amDenver Intl

7h 46m

1 stop

MDT4:06 pmHarrisburg

Oct 24

MDT6:13 amHarrisburg

5h 22m

1 stop

DEN9:35 amDenver Intl

$313

Delta

Oct 22

DEN6:20 amDenver Intl

7h 46m

1 stop

MDT4:06 pmHarrisburg

Oct 24

MDT12:13 pmHarrisburg

7h 19m

1 stop

DEN5:32 pmDenver Intl

$356

Delta

Oct 22

DEN6:20 amDenver Intl

7h 46m

1 stop

MDT4:06 pmHarrisburg

Oct 26

MDT6:06 pmHarrisburg

7h 06m

1 stop

DEN11:12 pmDenver Intl

$369

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Tue 10/20

6:20 am-4:06 pm

1 stop7h 46m

Harrisburg

Sat 10/24

6:13 am-9:35 am

1 stop5h 22m

$313

Quickest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/3

10:46 am-6:13 pm

1 stop5h 27m

Harrisburg

Sat 10/10

12:10 pm-5:19 pm

1 stop7h 09m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 10/21

12:17 pm-10:19 pm

1 stop8h 02m

Harrisburg

Sat 10/24

5:49 pm-10:58 pm

1 stop7h 09m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 10/21

1:07 pm-10:59 pm

1 stop7h 52m

Harrisburg

Sat 10/24

12:10 pm-5:19 pm

1 stop7h 09m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Fri 10/23

6:20 am-4:06 pm

1 stop7h 46m

Harrisburg

Sat 10/24

12:13 pm-5:32 pm

1 stop7h 19m

$326

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/24

6:20 am-4:06 pm

1 stop7h 46m

Harrisburg

Mon 10/26

6:06 pm-11:12 pm

1 stop7h 06m

$326

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/30

10:38 am-8:53 am

1 stop20h 15m

Harrisburg

Sun 10/4

8:53 pm-8:04 am

2 stops37h 11m

$345

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/23

10:38 am-2:48 pm

1 stop26h 10m

Harrisburg

Mon 9/28

6:29 pm-9:03 pm

2 stops28h 34m

$349

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 1/6

11:15 am-8:55 pm

1 stop7h 40m

Harrisburg

Sat 1/9

6:30 am-10:35 am

1 stop6h 05m

$403

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Tue 10/20

6:00 am-1:27 pm

1 stop5h 27m

Harrisburg

Sat 10/24

2:08 pm-7:45 pm

1 stop7h 37m

$416

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 $397 to $691.
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 $424 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 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 22% 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	$180
Fastest flight time	5h 27m
Direct flights	None

The best one-way flight to Harrisburg from Denver in the past 72 hours is $180. The best round-trip flight deal from Denver to Harrisburg found on momondo in the last 72 hours is $313.

The fastest flight from Denver to Harrisburg takes 5h 27m

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 27m.
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 55% of the total bookings. Other popular airlines include United Airlines with 32% and Delta with 12%.

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
Delta	PriceFrom $268	Free Cancellation	Rating 7.8 8,573 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 10,171 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 12,044 reviews	Search American Airlines 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.