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

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

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.

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 3h 20m. Keep in mind that layovers or delays could extend your travel time.

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 November 2025, 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.

$176 Cheap Flights from Colorado to Harrisburg in 2025/26

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Find the cheapest flights from Colorado to Harrisburg

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 4:13 pmDEN-MDT

7h 58m1 stop

6:00 am - 10:18 amMDT-DEN

6h 18m1 stop

$269Delta

Find Deal

Wed, Dec 3 - Sat, Dec 13

1:42 pm - 11:13 pmCOS-MDT

7h 31m1 stop

6:00 am - 12:36 pmMDT-COS

8h 36m1 stop

$269Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

12:18 pm - 10:50 pmDEN-MDT

8h 32m1 stop

3:48 pm - 11:21 pmMDT-DEN

9h 33m2 stops

$274American Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 13

8:10 am - 11:13 pmCOS-MDT

13h 03m2 stops

6:00 am - 12:36 pmMDT-COS

8h 36m1 stop

$274Delta

Find Deal

Wed, Dec 10 - Sat, Dec 13

7:20 am - 5:48 pmDEN-MDT

8h 28m2 stops

12:53 pm - 10:34 pmMDT-DEN

11h 41m2 stops

$279American Airlines

Find Deal

Tue, Jan 6 - Sat, Jan 10

11:59 pm - 10:13 amDEN-MDT

8h 14m1 stop

9:17 pm - 11:04 pmMDT-DEN

27h 47m1 stop

$288Multiple Airlines

Find Deal

Mon, Nov 24 - Mon, Dec 1

7:00 am - 10:13 amDEN-MDT

25h 13m2 stops

10:04 am - 10:59 pmMDT-DEN

14h 55m1 stop

$297Multiple Airlines

Find Deal

Fri, Nov 21 - Mon, Nov 24

10:20 am - 6:15 pmDEN-MDT

5h 55m1 stop

6:15 am - 10:20 amMDT-DEN

6h 05m1 stop

$334United Airlines

Find Deal

Thu, Nov 27 - Tue, Dec 2

11:59 pm - 9:28 amDEN-MDT

7h 29m1 stop

10:40 am - 4:23 pmMDT-DEN

7h 43m1 stop

$349United Airlines

Find Deal

Fri, Mar 6 - Tue, Mar 10

11:59 pm - 10:13 amDEN-MDT

8h 14m1 stop

11:08 am - 3:58 amMDT-DEN

18h 50m2 stops

$464Frontier

Find Deal

Mon, Nov 24 - Sat, Nov 29

American Airlines flights from Colorado to Harrisburg

Our best American Airlines deals on Colorado to Harrisburg flight tickets

American Airlines

Dec 3

DEN12:18 pmDenver Intl

8h 32m

1 stop

MDT10:50 pmHarrisburg

Dec 13

MDT3:48 pmHarrisburg

9h 33m

2 stops

DEN11:21 pmDenver Intl

$274

Find similar

American Airlines

Jan 6

DEN7:20 amDenver Intl

8h 28m

2 stops

MDT5:48 pmHarrisburg

Jan 10

MDT12:53 pmHarrisburg

11h 41m

2 stops

DEN10:34 pmDenver Intl

$279

Find similar

American Airlines

Dec 1

DEN11:59 pmDenver Intl

8h 30m

1 stop

MDT10:29 amHarrisburg

Dec 8

MDT5:40 amHarrisburg

6h 55m

1 stop

DEN10:35 amDenver Intl

$304

Find similar

United Airlines flights from Colorado to Harrisburg

Our best United Airlines deals on Colorado to Harrisburg flight tickets

United Airlines

Nov 27

DEN10:20 amDenver Intl

5h 55m

1 stop

MDT6:15 pmHarrisburg

Dec 2

MDT6:15 amHarrisburg

6h 05m

1 stop

DEN10:20 amDenver Intl

$334

Find similar

United Airlines

Nov 12

DEN10:20 amDenver Intl

6h 35m

1 stop

MDT6:55 pmHarrisburg

Nov 25

MDT6:15 amHarrisburg

7h 43m

1 stop

DEN11:58 amDenver Intl

$339

Find similar

United Airlines

Mar 6

DEN11:59 pmDenver Intl

7h 29m

1 stop

MDT9:28 amHarrisburg

Mar 10

MDT10:40 amHarrisburg

7h 43m

1 stop

DEN4:23 pmDenver Intl

$349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 12/3

6:15 am-4:13 pm

1 stop7h 58m

Harrisburg

Sat 12/13

6:00 am-10:18 am

1 stop6h 18m

$269

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Wed 12/10

1:42 pm-11:13 pm

1 stop7h 31m

Harrisburg

Sat 12/13

6:00 am-12:36 pm

1 stop8h 36m

$269

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Wed 12/3

12:18 pm-10:50 pm

1 stop8h 32m

Harrisburg

Sat 12/13

3:48 pm-11:21 pm

2 stops9h 33m

$274

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Wed 12/10

8:10 am-11:13 pm

2 stops13h 03m

Harrisburg

Sat 12/13

6:00 am-12:36 pm

1 stop8h 36m

$274

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 1/6

7:20 am-5:48 pm

2 stops8h 28m

Harrisburg

Sat 1/10

12:53 pm-10:34 pm

2 stops11h 41m

$279

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Mon 11/24

11:59 pm-10:13 am

1 stop8h 14m

Harrisburg

Mon 12/1

9:17 pm-11:04 pm

1 stop27h 47m

$288

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 11/21

7:00 am-10:13 am

2 stops25h 13m

Harrisburg

Mon 11/24

10:04 am-10:59 pm

1 stop14h 55m

$297

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Thu 11/27

10:20 am-6:15 pm

1 stop5h 55m

Harrisburg

Tue 12/2

6:15 am-10:20 am

1 stop6h 05m

$334

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 3/6

11:59 pm-9:28 am

1 stop7h 29m

Harrisburg

Tue 3/10

10:40 am-4:23 pm

1 stop7h 43m

$349

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Mon 11/24

11:59 pm-10:13 am

1 stop8h 14m

Harrisburg

Sat 11/29

11:08 am-3:58 am

2 stops18h 50m

$464

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.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Colorado to Harrisburg is on a Wednesday. Travelers who choose to depart for Harrisburg on a Wednesday will often find tickets for as low as $380. On the other hand, Monday is the most expensive day to depart from Colorado because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $537.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Colorado to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as $398. Try not to purchase tickets at noon because they tend to be around $454. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $397 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 $236 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

Direct flights	None

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 November 2025, 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 $138	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,002 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights

Hershey

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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.