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

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

What airlines fly to Colorado?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Colorado from Harrisburg according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Harrisburg Airport to Colorado?

Prices for flights from Harrisburg Airport to Colorado refresh daily.

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

As of August 2026, there are 3 operators available to choose from for flights from Harrisburg Airport to Colorado.

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

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 Harrisburg Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$121 Cheap Flights from Harrisburg to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Harrisburg to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 5:21 pmMDT Harrisburg-DEN Denver Intl

7h 06m1 stop Detroit Metropolitan Wayne County

12:50 am - 11:03 amDEN Denver Intl-MDT Harrisburg

8h 13m1 stop Atlanta Hartsfield-Jackson

$313Delta

Tue, Sep 15 - Mon, Sep 21

12:15 pm - 5:21 pmMDT Harrisburg-DEN Denver Intl

7h 06m1 stop Detroit Metropolitan Wayne County

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

7h 44m1 stop Detroit Metropolitan Wayne County

$313Delta

Sat, Sep 12 - Sat, Sep 19

6:43 am - 1:59 pmMDT Harrisburg-DEN Denver Intl

9h 16m1 stop Philadelphia

6:46 am - 2:45 pmDEN Denver Intl-MDT Harrisburg

5h 59m1 stop Chicago O'Hare Intl

$313American Airlines

Sat, Oct 24 - Tue, Oct 27

2:35 pm - 8:40 pmMDT Harrisburg-DEN Denver Intl

8h 05m1 stop Philadelphia

7:15 am - 5:51 pmDEN Denver Intl-MDT Harrisburg

8h 36m1 stop Charlotte Douglas

$313American Airlines

Tue, Oct 13 - Tue, Oct 27

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

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

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

6h 01m1 stop Chicago O'Hare Intl

$313United Airlines

Wed, Sep 23 - Sat, Sep 26

5:54 pm - 9:44 pmMDT Harrisburg-DEN Denver Intl

5h 50m1 stop Chicago O'Hare Intl

3:40 pm - 11:30 pmDEN Denver Intl-MDT Harrisburg

5h 50m1 stop Washington, D.C. Dulles Intl

$313United Airlines

Fri, Sep 11 - Sat, Sep 19

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

6h 55m1 stop Detroit Metropolitan Wayne County

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

7h 46m1 stop Detroit Metropolitan Wayne County

$313Delta

Tue, Oct 13 - Sat, Oct 17

8:53 pm - 11:59 amMDT Harrisburg-DEN Denver Intl

17h 06m2 stops Orlando Sanford Intl Dallas/Fort Worth

7:12 pm - 1:19 pmDEN Denver Intl-MDT Harrisburg

16h 07m1 stop Orlando

$320Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

8:13 pm - 12:19 amMDT Harrisburg-DEN Denver Intl

6h 06m1 stop Washington, D.C. Dulles Intl

7:45 am - 4:46 pmDEN Denver Intl-MDT Harrisburg

7h 01m1 stop Chicago O'Hare Intl

$326United Airlines

Tue, Nov 24 - Fri, Nov 27

8:53 pm - 7:37 amMDT Harrisburg-DEN Denver Intl

12h 44m1 stop Orlando Sanford Intl

7:12 pm - 1:19 pmDEN Denver Intl-MDT Harrisburg

16h 07m1 stop Orlando

$327Multiple Airlines

Sun, Oct 4 - Tue, Oct 6

Cheap last minute flights

Enter your travel dates to find the best prices.

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

5h 37m1 stop Detroit Metropolitan Wayne County

2:22 pm - 11:21 pmDEN Denver Intl-MDT Harrisburg

6h 59m1 stop Detroit Metropolitan Wayne County

$409Delta

Sat, Aug 22 - Thu, Aug 27

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

5h 37m1 stop Detroit Metropolitan Wayne County

2:54 pm - 11:43 pmDEN Denver Intl-MDT Harrisburg

6h 49m1 stop Atlanta Hartsfield-Jackson

$409Delta

Sat, Aug 22 - Wed, Aug 26

6:24 pm - 11:05 pmMDT Harrisburg-DEN Denver Intl

6h 41m1 stop Atlanta Hartsfield-Jackson

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

7h 45m1 stop Detroit Metropolitan Wayne County

$409Delta

Sat, Aug 22 - Tue, Aug 25

2:52 pm - 7:30 pmMDT Harrisburg-DEN Denver Intl

6h 38m1 stop Washington, D.C. Dulles Intl

3:40 pm - 11:30 pmDEN Denver Intl-MDT Harrisburg

5h 50m1 stop Washington, D.C. Dulles Intl

$444United Airlines

Fri, Aug 21 - Tue, Aug 25

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

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

7:45 am - 4:52 pmDEN Denver Intl-MDT Harrisburg

7h 07m1 stop Chicago O'Hare Intl

$474United Airlines

Thu, Aug 20 - Sat, Aug 22

12:44 pm - 7:38 pmMDT Harrisburg-DEN Denver Intl

8h 54m2 stops Charlotte Douglas Dallas/Fort Worth

3:15 pm - 11:23 pmDEN Denver Intl-MDT Harrisburg

6h 08m1 stop Dallas/Fort Worth

$504American Airlines

Sat, Aug 22 - Tue, Aug 25

3:59 pm - 3:01 pmMDT Harrisburg-DEN Denver Intl

25h 02m1 stop Nashville Intl

11:59 pm - 3:09 pmDEN Denver Intl-MDT Harrisburg

13h 10m2 stops Orlando Nashville Intl

$539Multiple Airlines

Sun, Aug 23 - Wed, Aug 26

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

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

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

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

$539United Airlines

Fri, Aug 21 - Sun, Aug 23

3:59 pm - 3:01 pmMDT Harrisburg-DEN Denver Intl

25h 02m1 stop Nashville Intl

2:08 pm - 1:36 pmDEN Denver Intl-MDT Harrisburg

45h 28m2 stops Asheville Regional Orlando Sanford Intl

$545Multiple Airlines

Sun, Aug 23 - Fri, Aug 28

11:00 am - 4:53 pmMDT Harrisburg-DEN Denver Intl

7h 53m2 stops Philadelphia Chicago O'Hare Intl

9:30 am - 6:50 pmDEN Denver Intl-MDT Harrisburg

7h 20m1 stop Chicago O'Hare Intl

$589American Airlines

Thu, Aug 20 - Sat, Aug 22

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United Airlines flights from Harrisburg to Colorado

Our best United Airlines deals on Harrisburg to Colorado flight tickets

United Airlines

Sep 11

MDT7:59 pmHarrisburg

6h 31m

1 stop

DEN12:30 amDenver Intl

Sep 13

DEN6:00 amDenver Intl

5h 39m

1 stop

MDT1:39 pmHarrisburg

$326

United Airlines

Oct 14

MDT5:54 pmHarrisburg

5h 50m

1 stop

DEN9:44 pmDenver Intl

Oct 18

DEN6:00 amDenver Intl

5h 27m

1 stop

MDT1:27 pmHarrisburg

$333

United Airlines

Oct 14

MDT5:54 pmHarrisburg

5h 50m

1 stop

DEN9:44 pmDenver Intl

Oct 18

DEN6:00 amDenver Intl

5h 27m

1 stop

MDT1:27 pmHarrisburg

$336

American Airlines flights from Harrisburg to Colorado

Our best American Airlines deals on Harrisburg to Colorado flight tickets

American Airlines

Sep 10

MDT6:00 amHarrisburg

6h 02m

1 stop

DEN10:02 amDenver Intl

Sep 16

DEN10:46 amDenver Intl

5h 27m

1 stop

MDT6:13 pmHarrisburg

$315

American Airlines

Jan 9

MDT12:39 pmHarrisburg

9h 11m

2 stops

DEN7:50 pmDenver Intl

Jan 16

DEN9:03 amDenver Intl

8h 29m

1 stop

MDT7:32 pmHarrisburg

$318

American Airlines

Jan 7

MDT12:39 pmHarrisburg

9h 11m

2 stops

DEN7:50 pmDenver Intl

Jan 16

DEN1:12 pmDenver Intl

7h 40m

1 stop

MDT10:52 pmHarrisburg

$331

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Tue 9/15

12:15 pm-5:21 pm

1 stop7h 06m

Denver Intl

Mon 9/21

12:50 am-11:03 am

1 stop8h 13m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Sat 9/12

12:15 pm-5:21 pm

1 stop7h 06m

Denver Intl

Sat 9/19

6:30 am-4:14 pm

1 stop7h 44m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Sat 10/24

6:43 am-1:59 pm

1 stop9h 16m

Denver Intl

Tue 10/27

6:46 am-2:45 pm

1 stop5h 59m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Tue 10/13

2:35 pm-8:40 pm

1 stop8h 05m

Denver Intl

Tue 10/27

7:15 am-5:51 pm

1 stop8h 36m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Wed 9/23

7:59 pm-12:30 am

1 stop6h 31m

Denver Intl

Sat 9/26

8:51 am-4:52 pm

1 stop6h 01m

$313

Quickest round-trip

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Fri 9/11

5:54 pm-9:44 pm

1 stop5h 50m

Denver Intl

Sat 9/19

3:40 pm-11:30 pm

1 stop5h 50m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Tue 10/13

12:13 pm-5:08 pm

1 stop6h 55m

Denver Intl

Sat 10/17

6:20 am-4:06 pm

1 stop7h 46m

$313

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Sun 10/4

8:53 pm-11:59 am

2 stops17h 06m

Denver Intl

Tue 10/6

7:12 pm-1:19 pm

1 stop16h 07m

$320

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Tue 11/24

8:13 pm-12:19 am

1 stop6h 06m

Denver Intl

Fri 11/27

7:45 am-4:46 pm

1 stop7h 01m

$326

HarrisburgDenver

MDT Harrisburg - DEN Denver Intl

MDTDEN

Harrisburg

Sun 10/4

8:53 pm-7:37 am

1 stop12h 44m

Denver Intl

Tue 10/6

7:12 pm-1:19 pm

1 stop16h 07m

$327

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 Harrisburg to Colorado

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 cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Harrisburg, with most prices found around $368. The month of November is another great option to travel to Colorado, with average flight prices from Harrisburg averaging around $392.

How far in advance should I book a flight from Harrisburg to Colorado?

You are more likely to see cheaper flights to Colorado from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Harrisburg for as low as $302 on momondo.

Can stopping save me money on Harrisburg to Colorado flights?

You could potentially save up to 26% on your flight if you consider stops on a Harrisburg to Colorado flight.

Cheap Harrisburg to Colorado flight deals and tips

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

Best Price Found	$121
Fastest flight time	5h 37m
Direct flights	None

The best one-way flight to Colorado from Harrisburg in the past 72 hours is $121. The best round-trip flight deal from Harrisburg to Colorado found on momondo in the last 72 hours is $313.

The fastest flight from Harrisburg to Colorado takes 5h 37m

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

Search flight deals

Frequently asked questions about flying from Harrisburg to Colorado

When did momondo last update prices for flights from Harrisburg Airport to Colorado?
Prices for flights from Harrisburg Airport to Colorado refresh daily.
How many operators does momondo search for flights from Harrisburg Airport to Colorado?
As of August 2026, there are 3 operators available to choose from for flights from Harrisburg Airport to Colorado.
How old do you have to be to fly from Harrisburg Airport to Colorado?
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 Harrisburg Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Harrisburg to Colorado

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,100 reviews	Search United Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,953 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.8 8,499 reviews	Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Harrisburg to Colorado. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Harrisburg to Colorado with flexible booking policies on momondo?

Flights from Harrisburg to Colorado 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 Harrisburg to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Harrisburg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Harrisburg to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Harrisburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.