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Cheap flights from Denver to Harrisburg from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Harrisburg departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Denver to Harrisburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:31 pm - 5:52 pm
DEN
-
MDT
25h 21m
1 stop
Frontier Logo
6:52 pm - 11:04 pm
MDT
-
DEN
30h 12m
1 stop
$222Frontier
Fri, Apr 10 - Sun, Apr 12
Frontier Logo
2:31 pm - 5:52 pm
DEN
-
MDT
25h 21m
1 stop
Frontier Logo
6:52 pm - 11:04 pm
MDT
-
DEN
30h 12m
1 stop
$259Frontier
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
1:45 pm - 6:26 pm
DEN
-
MDT
26h 41m
2 stops
Multiple Airlines Logo
4:07 pm - 9:42 pm
MDT
-
DEN
7h 35m
1 stop
$262Multiple Airlines
Fri, Feb 13 - Mon, Feb 16
Multiple Airlines Logo
9:20 am - 5:02 pm
DEN
-
MDT
29h 42m
1 stop
Multiple Airlines Logo
6:34 pm - 5:11 pm
MDT
-
DEN
24h 37m
1 stop
$272Multiple Airlines
Tue, Mar 10 - Mon, Mar 16
Frontier Logo
1:33 pm - 9:51 am
DEN
-
MDT
18h 18m
2 stops
Frontier Logo
10:46 am - 9:41 pm
MDT
-
DEN
36h 55m
2 stops
$276Frontier
Sat, Feb 14 - Sun, Feb 22
Frontier Logo
11:59 pm - 4:51 pm
DEN
-
MDT
14h 52m
1 stop
Frontier Logo
5:51 pm - 8:20 am
MDT
-
DEN
16h 29m
1 stop
$277Frontier
Wed, Mar 4 - Tue, Mar 10
Frontier Logo
9:25 am - 9:28 pm
DEN
-
MDT
10h 03m
1 stop
Frontier Logo
10:13 pm - 8:20 am
MDT
-
DEN
12h 07m
1 stop
$280Frontier
Thu, Mar 26 - Sun, Mar 29
Multiple Airlines Logo
11:59 pm - 9:28 pm
DEN
-
MDT
19h 29m
2 stops
Multiple Airlines Logo
6:34 pm - 5:11 pm
MDT
-
DEN
24h 37m
1 stop
$282Multiple Airlines
Wed, Mar 11 - Mon, Mar 16
Multiple Airlines Logo
6:00 am - 7:21 pm
DEN
-
MDT
11h 21m
1 stop
Multiple Airlines Logo
10:46 am - 8:20 am
MDT
-
DEN
23h 34m
1 stop
$287Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
United Airlines Logo
7:45 am - 4:44 pm
DEN
-
MDT
6h 59m
1 stop
United Airlines Logo
5:40 pm - 10:05 pm
MDT
-
DEN
6h 25m
1 stop
$289United Airlines
Fri, Feb 13 - Sun, Feb 15

United Airlines flights from Denver to Harrisburg

Our best United Airlines deals on Denver to Harrisburg flight tickets
United Airlines
Feb 13
DEN7:45 amDenver Intl
6h 59m
1 stop
MDT4:44 pmHarrisburg
Feb 15
MDT5:40 pmHarrisburg
6h 25m
1 stop
DEN10:05 pmDenver Intl
$289
United Airlines
Jan 27
DEN11:20 amDenver Intl
7h 45m
1 stop
MDT9:05 pmHarrisburg
Jan 31
MDT5:26 pmHarrisburg
6h 33m
1 stop
DEN9:59 pmDenver Intl
$339
United Airlines
Mar 19
DEN11:59 pmDenver Intl
7h 33m
1 stop
MDT9:32 amHarrisburg
Mar 23
MDT5:40 pmHarrisburg
7h 50m
1 stop
DEN11:30 pmDenver Intl
$347

Frontier flights from Denver to Harrisburg

Our best Frontier deals on Denver to Harrisburg flight tickets
Frontier
Apr 10
DEN2:31 pmDenver Intl
25h 21m
1 stop
MDT5:52 pmHarrisburg
Apr 12
MDT6:52 pmHarrisburg
30h 12m
1 stop
DEN11:04 pmDenver Intl
$222
Frontier
Apr 10
DEN2:31 pmDenver Intl
25h 21m
1 stop
MDT5:52 pmHarrisburg
Apr 12
MDT6:52 pmHarrisburg
30h 12m
1 stop
DEN11:04 pmDenver Intl
$259
Frontier
Feb 14
DEN1:33 pmDenver Intl
18h 18m
2 stops
MDT9:51 amHarrisburg
Feb 22
MDT10:46 amHarrisburg
36h 55m
2 stops
DEN9:41 pmDenver Intl
$276

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Harrisburg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Denver to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 4/10

2:31 pm-5:52 pm

1 stop25h 21m

Harrisburg

Sun 4/12

6:52 pm-11:04 pm

1 stop30h 12m

$222

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 4/10

2:31 pm-5:52 pm

1 stop25h 21m

Harrisburg

Sun 4/12

6:52 pm-11:04 pm

1 stop30h 12m

$259

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 2/13

1:45 pm-6:26 pm

2 stops26h 41m

Harrisburg

Mon 2/16

4:07 pm-9:42 pm

1 stop7h 35m

$262

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 3/10

9:20 am-5:02 pm

1 stop29h 42m

Harrisburg

Mon 3/16

6:34 pm-5:11 pm

1 stop24h 37m

$272

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Sat 2/14

1:33 pm-9:51 am

2 stops18h 18m

Harrisburg

Sun 2/22

10:46 am-9:41 pm

2 stops36h 55m

$276

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 3/4

11:59 pm-4:51 pm

1 stop14h 52m

Harrisburg

Tue 3/10

5:51 pm-8:20 am

1 stop16h 29m

$277

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 3/26

9:25 am-9:28 pm

1 stop10h 03m

Harrisburg

Sun 3/29

10:13 pm-8:20 am

1 stop12h 07m

$280

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 3/11

11:59 pm-9:28 pm

2 stops19h 29m

Harrisburg

Mon 3/16

6:34 pm-5:11 pm

1 stop24h 37m

$282

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 2/20

6:00 am-7:21 pm

1 stop11h 21m

Harrisburg

Mon 2/23

10:46 am-8:20 am

1 stop23h 34m

$287

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 2/13

7:45 am-4:44 pm

1 stop6h 59m

Harrisburg

Sun 2/15

5:40 pm-10:05 pm

1 stop6h 25m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harrisburg from

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

What is the typical price of a round-trip flight between Denver and Harrisburg?

What is the cheapest month to fly to Harrisburg?

The month of February is, on average, the cheapest month to fly to Harrisburg from Denver, with most prices found around $328. If you aren’t able to travel to Harrisburg during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $328.

How far in advance should I book a flight 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 $398 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 $229 on momondo.

Can stopping save me money on Denver to Harrisburg flights?

You could potentially save up to 36% 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 January 2026, prices for Denver to Harrisburg flights are approximately 38% 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

6h 59m

Direct flights

None
The fastest flight from Denver to Harrisburg takes 6h 59m
There are no direct flights from Denver to Harrisburg. There are no popular flight routes from Denver to Harrisburg.
Search flight deals

  • 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 6h 59m.

  • 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?

  • 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?

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
FrontierPriceFrom $129Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,163 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,130 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,048 reviews
Search Delta flights

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
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.

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