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Harrisburg

$144+ Cheap flights from Colorado to Harrisburg (MDT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MDT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Colorado to Harrisburg

Cheapest flights from Colorado to Harrisburg
Explore the most affordable flight options available from Colorado to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1712:59 am
DEN
-
MDT
1 stop8h 11m
Delta
Sat 2/212:25 pm
MDT
-
DEN
1 stop8h 49m
Delta
Deal found 1/26$289
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:39 pm
COS
-
MDT
1 stop7h 47m
American Airlines
Sun 2/226:15 am
MDT
-
COS
1 stop8h 34m
American Airlines
Deal found 1/28$289
This Frontier deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:59 pm
DEN
-
MDT
1 stop7h 52m
Frontier
Sun 2/2210:46 am
MDT
-
DEN
1 stop9h 34m
Frontier
Deal found 1/26$290
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:22 am
DEN
-
MDT
2 stops7h 48m
American Airlines
Sat 2/213:33 pm
MDT
-
DEN
1 stop6h 41m
American Airlines
Deal found 1/26$294
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:45 am
DEN
-
MDT
1 stop6h 59m
United Airlines
Sun 3/86:15 am
MDT
-
DEN
1 stop6h 18m
United Airlines
Deal found 1/27$301
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:59 pm
DEN
-
MDT
1 stop7h 33m
United Airlines
Sun 3/86:15 am
MDT
-
DEN
1 stop6h 18m
United Airlines
Deal found 1/28$309
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
DEN
-
MDT
1 stop5h 38m
Delta
Sun 2/225:55 pm
MDT
-
DEN
1 stop6h 53m
Delta
Deal found 1/28$314
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:17 pm
COS
-
MDT
1 stop5h 35m
American Airlines
Wed 2/186:15 am
MDT
-
COS
1 stop8h 33m
American Airlines
Deal found 1/28$314
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
DEN
-
MDT
1 stop5h 29m
American Airlines
Sun 3/85:06 pm
MDT
-
DEN
2 stops8h 48m
American Airlines
Deal found 1/27$319
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:20 pm
DEN
-
MDT
2 stops7h 54m
American Airlines
Sun 2/222:59 pm
MDT
-
DEN
1 stop8h 37m
American Airlines
Deal found 1/28$327
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:05 am
DEN
-
MDT
1 stop5h 29m
American Airlines
Mon 2/163:33 pm
MDT
-
DEN
1 stop9h 07m
American Airlines
Deal found 1/27$339
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
DEN
-
MDT
1 stop5h 49m
United Airlines
Tue 6/168:00 pm
MDT
-
DEN
1 stop6h 22m
United Airlines
Deal found 1/27$347

Find flight deals from Colorado to Harrisburg

Keep the following information in mind while searching for Colorado to Harrisburg flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$144
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$430
Provider with most accurate pricing for Denver Intl-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Harrisburg flights.
Search Deals
From Colorado to Harrisburg
Search Deals
One-way flight from Colorado to Harrisburg
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Colorado to Harrisburg that are best for you.

Fly from

Colorado

Fly to

Harrisburg

Route

Depart

Return

Price

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 2/17

12:59 am-11:10 am

1 stop8h 11m

Harrisburg

Sat 2/21

2:25 pm-9:14 pm

1 stop8h 49m

$289

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 2/20

6:00 am-1:56 pm

1 stop5h 56m

Harrisburg

Mon 2/23

5:40 pm-10:05 pm

1 stop6h 25m

$289

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 7/24

11:50 pm-9:24 am

1 stop7h 34m

Harrisburg

Sat 8/1

8:00 pm-11:50 pm

1 stop5h 50m

$289

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Tue 3/3

7:45 am-4:44 pm

1 stop6h 59m

Harrisburg

Sun 3/8

6:15 am-10:33 am

1 stop6h 18m

$301

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Wed 2/11

3:17 pm-10:52 pm

1 stop5h 35m

Harrisburg

Wed 2/18

6:15 am-12:48 pm

1 stop8h 33m

$314

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Sat 2/14

2:45 pm-11:27 pm

1 stop6h 42m

Harrisburg

Sun 2/22

5:55 pm-10:48 pm

1 stop6h 53m

$314

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Fri 2/13

1:22 pm-11:27 pm

1 stop8h 05m

Harrisburg

Fri 2/20

6:34 am-12:25 pm

1 stop7h 51m

$314

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Fri 2/13

1:39 pm-11:26 pm

1 stop7h 47m

Harrisburg

Fri 2/20

2:59 pm-11:59 pm

2 stops11h 00m

$319

Colorado SpringsHarrisburg

COS - MDT

COSMDT

Colorado Springs

Tue 3/3

1:59 pm-11:26 pm

1 stop7h 27m

Harrisburg

Sun 3/8

5:06 pm-11:59 pm

2 stops8h 53m

$319

DenverHarrisburg

DEN - MDT

DENMDT

Denver Intl

Fri 2/13

7:45 am-4:44 pm

1 stop6h 59m

Harrisburg

Sun 2/15

6:29 am-10:33 am

1 stop6h 04m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 40 results
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Best time to book a flight from Colorado to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Harrisburg

What is the cheapest month to book a flight from Colorado to Harrisburg?

Currently, March is the cheapest month in which you can book a flight from Colorado to Harrisburg (average of $106). Flying from Colorado to Harrisburg in November is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Harrisburg from Colorado?

    Harrisburg (MDT) is the airport you will fly into if you book a flight from Colorado to Harrisburg. It is only a 8.5 mi journey from Harrisburg (MDT) to Harrisburg’s city center.

  • How long is the flight from Colorado to Harrisburg?

    Airlines like Delta, United Airlines, and American Airlines fly from Colorado to Harrisburg in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 2h 36m. There are 1485 mi between Colorado and Harrisburg. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Harrisburg one-way?

    The cheapest airlines for a one-way flight from Colorado to Harrisburg are Frontier ($97), American Airlines ($108), and United Airlines ($170).

  • What are the most popular routes from Colorado to Harrisburg?

    While some choose either Colorado Springs - Harrisburg or Hayden Yampa Valley - Harrisburg, Denver Intl - Harrisburg is the most popular route from Colorado to Harrisburg.

  • Can I find deals for flights from Colorado to Harrisburg that include hotel bookings?

    Yes. In addition to deals on Colorado to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Harrisburg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Harrisburg.

  • Can I find deals for business class flights from Colorado to Harrisburg?

    Yes. Cheapflights offers flight deals from Colorado to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Harrisburg?

    Currently, March is the cheapest month in which you can book a flight from Colorado to Harrisburg (average of $106). Flying from Colorado to Harrisburg in November is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Mechanicsburg
Hershey
Carlisle
Camp Hill

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Harrisburg

Discover the top 4 airlines that operate flights from Colorado to Harrisburg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$262FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$256Average$459FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$422FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$373FlexibilityNo cancel feeOn-timeN/A

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