What is the cheapest airline that flies from Colorado to Harrisburg?

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Colorado to Harrisburg

How long does it take to fly to Harrisburg?

Flight times from Colorado to Harrisburg vary, but if you’re flying out of Denver and flying into Baltimore (one of the most popular routes), then the duration is 3h 15m on average. Another popular route from Colorado to Harrisburg is flying from Colorado Springs to Baltimore, which will take roughly 5h 05m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Harrisburg?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Harrisburg from Colorado according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 5 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 Colorado to Harrisburg Airport?

Prices for flights from Colorado to Harrisburg Airport are updated daily.

How many operators does momondo search for flights from Colorado to Harrisburg Airport?

As of February 2026, there are 4 operators available to choose from for flights from Colorado to Harrisburg Airport.

How old do you have to be to fly from Colorado to Harrisburg Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$162 Cheap Flights from Colorado to Harrisburg in 2026

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Find the cheapest flights from Colorado to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 pm - 10:32 am

DEN

MDT

8h 33m

1 stop

10:46 am - 9:41 pm

MDT

DEN

36h 55m

2 stops

$260Frontier

Mon, Feb 23 - Mon, Mar 2

11:59 pm - 9:51 am

DEN

MDT

7h 52m

1 stop

7:21 pm - 7:55 am

MDT

DEN

14h 34m

1 stop

$267Frontier

Sat, Feb 14 - Sat, Feb 28

11:59 pm - 8:40 am

DEN

MDT

30h 41m

1 stop

6:34 pm - 5:11 pm

MDT

DEN

24h 37m

1 stop

$277Multiple Airlines

Wed, Mar 11 - Mon, Mar 16

11:59 pm - 9:32 am

DEN

MDT

7h 33m

1 stop

6:15 am - 10:33 am

MDT

DEN

6h 18m

1 stop

$289United Airlines

Wed, Mar 18 - Tue, Mar 24

1:40 pm - 11:41 pm

COS

MDT

8h 01m

1 stop

2:56 pm - 9:22 pm

MDT

COS

8h 26m

1 stop

$289Delta

Wed, Jun 24 - Thu, Jul 2

9:25 am - 8:20 am

DEN

MDT

20h 55m

1 stop

5:26 pm - 11:59 am

MDT

DEN

20h 33m

2 stops

$307Multiple Airlines

Fri, Mar 6 - Mon, Mar 9

7:00 am - 2:52 pm

DEN

MDT

5h 52m

1 stop

5:38 am - 9:57 am

MDT

DEN

6h 19m

1 stop

$314American Airlines

Wed, Apr 22 - Sun, Apr 26

5:59 am - 4:44 pm

COS

MDT

8h 45m

2 stops

5:40 pm - 11:56 pm

MDT

COS

8h 16m

2 stops

$349United Airlines

Tue, Mar 3 - Sun, Mar 8

12:14 pm - 11:24 pm

MTJ

MDT

9h 10m

1 stop

6:15 am - 11:34 am

MDT

MTJ

7h 19m

1 stop

$359American Airlines

Thu, Mar 26 - Mon, Mar 30

1:44 pm - 11:41 pm

MTJ

MDT

7h 57m

1 stop

6:00 am - 12:49 pm

MDT

MTJ

8h 49m

1 stop

$384Delta

Wed, Mar 25 - Sun, Mar 29

United Airlines flights from Colorado to Harrisburg

Our best United Airlines deals on Colorado to Harrisburg flight tickets

United Airlines

Mar 5

DEN11:59 pmDenver Intl

7h 33m

1 stop

MDT9:32 amHarrisburg

Mar 7

MDT2:33 pmHarrisburg

7h 03m

1 stop

DEN7:36 pmDenver Intl

$289

United Airlines

Jun 19

DEN4:15 pmDenver Intl

6h 15m

1 stop

MDT12:30 amHarrisburg

Jun 22

MDT5:50 pmHarrisburg

7h 47m

1 stop

DEN11:37 pmDenver Intl

$310

United Airlines

Mar 3

COS5:59 amColorado Springs

8h 45m

2 stops

MDT4:44 pmHarrisburg

Mar 8

MDT5:40 pmHarrisburg

8h 16m

2 stops

COS11:56 pmColorado Springs

$349

American Airlines flights from Colorado to Harrisburg

Our best American Airlines deals on Colorado to Harrisburg flight tickets

American Airlines

Mar 4

DEN11:59 pmDenver Intl

9h 00m

1 stop

MDT10:59 amHarrisburg

Mar 10

MDT9:51 amHarrisburg

9h 26m

2 stops

DEN5:17 pmDenver Intl

$294

American Airlines

Feb 17

DEN7:05 amDenver Intl

5h 29m

1 stop

MDT2:34 pmHarrisburg

Feb 24

MDT9:51 amHarrisburg

9h 26m

2 stops

DEN5:17 pmDenver Intl

$319

American Airlines

Feb 20

DEN7:00 amDenver Intl

7h 16m

1 stop

MDT4:16 pmHarrisburg

Feb 23

MDT5:06 pmHarrisburg

7h 34m

1 stop

DEN10:40 pmDenver Intl

$339

Fly from

Fly to

Route

Depart

Return

Price

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Mon 2/23

11:59 pm-10:32 am

1 stop8h 33m

Harrisburg

Mon 3/2

10:46 am-9:41 pm

2 stops36h 55m

$260

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Sat 2/14

11:59 pm-9:51 am

1 stop7h 52m

Harrisburg

Sat 2/28

7:21 pm-7:55 am

1 stop14h 34m

$267

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 3/11

11:59 pm-8:40 am

1 stop30h 41m

Harrisburg

Mon 3/16

6:34 pm-5:11 pm

1 stop24h 37m

$277

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 3/18

11:59 pm-9:32 am

1 stop7h 33m

Harrisburg

Tue 3/24

6:15 am-10:33 am

1 stop6h 18m

$289

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Wed 6/24

1:40 pm-11:41 pm

1 stop8h 01m

Harrisburg

Thu 7/2

2:56 pm-9:22 pm

1 stop8h 26m

$289

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 3/6

9:25 am-8:20 am

1 stop20h 55m

Harrisburg

Mon 3/9

5:26 pm-11:59 am

2 stops20h 33m

$307

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 4/22

7:00 am-2:52 pm

1 stop5h 52m

Harrisburg

Sun 4/26

5:38 am-9:57 am

1 stop6h 19m

$314

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Tue 3/3

5:59 am-4:44 pm

2 stops8h 45m

Harrisburg

Sun 3/8

5:40 pm-11:56 pm

2 stops8h 16m

$349

MontroseHarrisburg

MTJ - MDT

MTJMDT

Montrose County

Thu 3/26

12:14 pm-11:24 pm

1 stop9h 10m

Harrisburg

Mon 3/30

6:15 am-11:34 am

1 stop7h 19m

$359

MontroseHarrisburg

MTJ - MDT

MTJMDT

Montrose County

Wed 3/25

1:44 pm-11:41 pm

1 stop7h 57m

Harrisburg

Sun 3/29

6:00 am-12:49 pm

1 stop8h 49m

$384

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 Colorado 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

Other information

What is the cheapest month to fly to Harrisburg?

The month of February is, on average, the cheapest month to fly to Harrisburg from Colorado, 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 Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Colorado for as low as $229 on momondo.

Can stopping save me money on Colorado to Harrisburg flights?

You could potentially save up to 33% on your flight if you consider stops on a Colorado to Harrisburg flight.

Cheap Colorado to Harrisburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Harrisburg

Fastest flight time	5h 39m
Direct flights	None

The fastest flight from Colorado to Harrisburg takes 5h 39m

There are no direct flights from Colorado to Harrisburg. There are no popular flight routes from Colorado to Harrisburg.

Search flight deals

When did momondo last update prices for flights from Colorado to Harrisburg Airport?
Prices for flights from Colorado to Harrisburg Airport are updated daily.
How many operators does momondo search for flights from Colorado to Harrisburg Airport?
As of February 2026, there are 4 operators available to choose from for flights from Colorado to Harrisburg Airport.
How old do you have to be to fly from Colorado to Harrisburg Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The required travel and health documents for your Harrisburg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harrisburg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Harrisburg

Compare and see reviews for airlines that fly from Colorado to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $129	Free Cancellation	Rating 5.7 3,052 reviews	Search Frontier flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,222 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,146 reviews	Search Delta flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Harrisburg?

It is quick and easy to find Colorado 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 Colorado to Harrisburg with flexible booking policies on momondo?

Flights from Colorado to Harrisburg with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado to Harrisburg?

Once all potential Colorado 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 Colorado to Harrisburg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado to Harrisburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Harrisburg and let you know when they change.