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.

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.

$166 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.

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

20h 15m1 stop Nashville Intl

11:53 am - 10:08 pmMDT Harrisburg-DEN Denver Intl

12h 15m1 stop Tampa St. Petersburg

$274Multiple Airlines

Wed, Sep 30 - Sat, Oct 3

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

20h 15m1 stop Nashville Intl

7:30 pm - 9:03 pmMDT Harrisburg-DEN Denver Intl

27h 33m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$280Multiple Airlines

Wed, Sep 30 - Mon, Oct 5

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

20h 15m1 stop Nashville Intl

9:11 pm - 8:08 amMDT Harrisburg-DEN Denver Intl

12h 57m1 stop Tampa St. Petersburg

$280Multiple Airlines

Wed, Sep 30 - Fri, Oct 2

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

$313American Airlines

Sat, Sep 19 - Sat, Sep 26

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

8h 02m1 stop Chicago O'Hare Intl

6:00 am - 11:37 amMDT Harrisburg-DEN Denver Intl

7h 37m1 stop Chicago O'Hare Intl

$313American Airlines

Tue, Oct 20 - Sat, Oct 24

8:51 am - 4:52 pmDEN Denver Intl-MDT Harrisburg

6h 01m1 stop Chicago O'Hare Intl

5:54 pm - 11:54 pmMDT Harrisburg-DEN Denver Intl

8h 00m1 stop Chicago O'Hare Intl

$313United Airlines

Sat, Oct 3 - Sat, Oct 10

9:35 am - 6:57 pmDEN Denver Intl-MDT Harrisburg

7h 22m1 stop Chicago O'Hare Intl

5:41 pm - 9:49 pmMDT Harrisburg-DEN Denver Intl

6h 08m1 stop Chicago O'Hare Intl

$313United Airlines

Wed, Nov 4 - Sat, Nov 7

6:30 am - 4:14 pmDEN Denver Intl-MDT Harrisburg

7h 44m1 stop Detroit Metropolitan Wayne County

12:13 pm - 5:08 pmMDT Harrisburg-DEN Denver Intl

6h 55m1 stop Detroit Metropolitan Wayne County

$313Delta

Sat, Oct 3 - Tue, Oct 6

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

7h 46m1 stop Detroit Metropolitan Wayne County

6:06 pm - 10:32 pmMDT Harrisburg-DEN Denver Intl

6h 26m1 stop Atlanta Hartsfield-Jackson

$313Delta

Sat, Oct 10 - Tue, Oct 13

11:59 pm - 9:45 amDEN Denver Intl-MDT Harrisburg

7h 46m1 stop Washington, D.C. Dulles Intl

2:30 pm - 5:53 pmMDT Harrisburg-DEN Denver Intl

5h 23m1 stop Washington, D.C. Dulles Intl

$347United Airlines

Sat, Nov 21 - Sat, Dec 5

Cheap last minute flights

Enter your travel dates to find the best prices.

6:05 am - 3:50 pmDEN Denver Intl-MDT Harrisburg

7h 45m1 stop Detroit Metropolitan Wayne County

6:15 am - 9:52 amMDT Harrisburg-DEN Denver Intl

5h 37m1 stop Detroit Metropolitan Wayne County

$474Delta

Thu, Aug 27 - Sat, Aug 29

6:15 am - 2:07 pmDEN Denver Intl-MDT Harrisburg

5h 52m1 stop Charlotte Douglas

7:30 pm - 11:59 pmMDT Harrisburg-DEN Denver Intl

6h 29m1 stop Chicago O'Hare Intl

$474American Airlines

Thu, Aug 27 - Sat, Aug 29

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

5h 32m1 stop Chicago O'Hare Intl

2:17 pm - 10:34 amMDT Harrisburg-DEN Denver Intl

22h 17m2 stops Chicago O'Hare Intl Moline Quad-City

$783United Airlines

Thu, Aug 27 - Sat, Aug 29

5:30 pm - 1:32 pmDEN Denver Intl-MDT Harrisburg

18h 02m2 stops Sioux Falls Joe Foss Field Chicago O'Hare Intl

10:57 am - 2:40 pmMDT Harrisburg-DEN Denver Intl

5h 43m1 stop Washington, D.C. Dulles Intl

$793United Airlines

Thu, Aug 27 - Sat, Aug 29

9:04 pm - 1:32 pmDEN Denver Intl-MDT Harrisburg

14h 28m2 stops Sioux Falls Joe Foss Field Chicago O'Hare Intl

6:30 am - 12:45 pmMDT Harrisburg-DEN Denver Intl

8h 15m1 stop Chicago O'Hare Intl

$793United Airlines

Thu, Aug 27 - Sat, Aug 29

2:21 pm - 9:58 pmDEN Denver Intl-MDT Harrisburg

5h 37m1 stop Chicago O'Hare Intl

7:50 am - 2:11 pmMDT Harrisburg-DEN Denver Intl

8h 21m1 stop Charlotte Douglas

$893American Airlines

Tue, Aug 25 - Wed, Aug 26

6:56 am - 6:00 pmDEN Denver Intl-MDT Harrisburg

9h 04m2 stops Chicago O'Hare Intl Charlotte Douglas

9:34 am - 2:11 pmMDT Harrisburg-DEN Denver Intl

6h 37m1 stop Charlotte Douglas

$898American Airlines

Tue, Aug 25 - Wed, Aug 26

9:39 am - 5:39 pmDEN Denver Intl-MDT Harrisburg

6h 00m1 stop Atlanta Hartsfield-Jackson

3:03 pm - 7:52 pmMDT Harrisburg-DEN Denver Intl

6h 49m1 stop Atlanta Hartsfield-Jackson

$978Delta

Tue, Aug 25 - Thu, Aug 27

12:59 am - 2:13 pmDEN Denver Intl-MDT Harrisburg

11h 14m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

12:17 pm - 7:52 pmMDT Harrisburg-DEN Denver Intl

9h 35m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$2,184Delta

Wed, Aug 26 - Sat, Aug 29

6:05 am - 5:39 pmDEN Denver Intl-MDT Harrisburg

9h 34m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

12:22 pm - 10:44 pmMDT Harrisburg-DEN Denver Intl

12h 22m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

$2,184Delta

Tue, Aug 25 - Thu, Aug 27

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United Airlines flights from Denver to Harrisburg

Our best United Airlines deals on Denver to Harrisburg flight tickets

United Airlines

Nov 21

DEN11:59 pmDenver Intl

7h 46m

1 stop

MDT9:45 amHarrisburg

Dec 5

MDT2:30 pmHarrisburg

5h 23m

1 stop

DEN5:53 pmDenver Intl

$347

United Airlines

Nov 10

DEN4:10 pmDenver Intl

5h 34m

1 stop

MDT11:44 pmHarrisburg

Nov 14

MDT6:30 amHarrisburg

5h 56m

1 stop

DEN10:26 amDenver Intl

$403

United Airlines

Sep 5

DEN1:58 pmDenver Intl

7h 32m

1 stop

MDT11:30 pmHarrisburg

Sep 9

MDT2:17 pmHarrisburg

6h 08m

1 stop

DEN6:25 pmDenver Intl

$451

American Airlines flights from Denver to Harrisburg

Our best American Airlines deals on Denver to Harrisburg flight tickets

American Airlines

Sep 23

DEN8:18 amDenver Intl

7h 55m

1 stop

MDT6:13 pmHarrisburg

Sep 26

MDT6:00 amHarrisburg

6h 02m

1 stop

DEN10:02 amDenver Intl

$313

American Airlines

Nov 4

DEN12:24 pmDenver Intl

7h 51m

1 stop

MDT10:15 pmHarrisburg

Nov 7

MDT3:17 pmHarrisburg

9h 37m

2 stops

DEN10:54 pmDenver Intl

$318

American Airlines

Sep 23

DEN8:18 amDenver Intl

7h 55m

1 stop

MDT6:13 pmHarrisburg

Sep 28

MDT6:54 pmHarrisburg

7h 23m

1 stop

DEN12:17 amDenver Intl

$326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/30

10:38 am-8:53 am

1 stop20h 15m

Harrisburg

Sat 10/3

11:53 am-10:08 pm

1 stop12h 15m

$274

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/30

10:38 am-8:53 am

1 stop20h 15m

Harrisburg

Mon 10/5

7:30 pm-9:03 pm

2 stops27h 33m

$280

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 9/30

10:38 am-8:53 am

1 stop20h 15m

Harrisburg

Fri 10/2

9:11 pm-8:08 am

1 stop12h 57m

$280

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 9/19

2:27 pm-11:53 pm

1 stop7h 26m

Harrisburg

Sat 9/26

6:54 pm-12:17 am

1 stop7h 23m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Tue 10/20

12:17 pm-10:19 pm

1 stop8h 02m

Harrisburg

Sat 10/24

6:00 am-11:37 am

1 stop7h 37m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/3

8:51 am-4:52 pm

1 stop6h 01m

Harrisburg

Sat 10/10

5:54 pm-11:54 pm

1 stop8h 00m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Wed 11/4

9:35 am-6:57 pm

1 stop7h 22m

Harrisburg

Sat 11/7

5:41 pm-9:49 pm

1 stop6h 08m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/3

6:30 am-4:14 pm

1 stop7h 44m

Harrisburg

Tue 10/6

12:13 pm-5:08 pm

1 stop6h 55m

$313

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 10/10

6:20 am-4:06 pm

1 stop7h 46m

Harrisburg

Tue 10/13

6:06 pm-10:32 pm

1 stop6h 26m

$313

Quickest round-trip

DenverHarrisburg

DEN Denver Intl - MDT Harrisburg

DENMDT

Denver Intl

Sat 11/21

11:59 pm-9:45 am

1 stop7h 46m

Harrisburg

Sat 12/5

2:30 pm-5:53 pm

1 stop5h 23m

$347

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 $393 to $600.
The lowest price recently found on this route was $274.

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 $348.

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 $414 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 August 2026, prices for Denver to Harrisburg flights are approximately 144% 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	$166
Fastest flight time	5h 22m
Direct flights	None

The best one-way flight to Harrisburg from Denver in the past 72 hours is $166. The best round-trip flight deal from Denver to Harrisburg found on momondo in the last 72 hours is $274.

The fastest flight from Denver to Harrisburg takes 5h 22m

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 22m.
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 13%.

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 8,518 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 10,115 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,984 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.