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MDT - DEN

Find cheap flights from Harrisburg to Denver from $144

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to Denver departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to Denver, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals from Harrisburg to Denver (MDT-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:45 pm - 10:42 pmMDT-DEN
6h 57m1 stop
4:27 pm - 11:53 pmDEN-MDT
5h 26m1 stop
$195American Airlines
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Sat, Aug 17 - Sat, Aug 24
5:45 pm - 11:59 pmMDT-DEN
8h 14m2 stops
4:27 pm - 11:53 pmDEN-MDT
5h 26m1 stop
$200American Airlines
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Sat, Aug 17 - Sat, Aug 24
6:05 pm - 9:56 pmMDT-DEN
5h 51m1 stop
5:12 am - 2:42 pmDEN-MDT
7h 30m1 stop
$210American Airlines
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Thu, Sep 12 - Wed, Sep 18
5:59 pm - 10:53 pmMDT-DEN
6h 54m1 stop
1:38 pm - 11:52 pmDEN-MDT
8h 14m1 stop
$231Delta
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Wed, Jun 26 - Wed, Jul 3
6:20 am - 10:59 amMDT-DEN
6h 39m2 stops
1:38 pm - 11:52 pmDEN-MDT
8h 14m1 stop
$292Delta
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Wed, Jun 26 - Wed, Jul 3
6:14 pm - 11:59 pmMDT-DEN
7h 45m1 stop
6:10 am - 9:23 pmDEN-MDT
13h 13m1 stop
$374United Airlines
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Mon, May 20 - Sun, May 26
6:14 pm - 11:59 pmMDT-DEN
7h 45m1 stop
9:05 pm - 9:23 pmDEN-MDT
22h 18m2 stops
$422United Airlines
Find Deal
Mon, May 20 - Mon, May 27
5:21 pm - 1:40 pmMDT-DEN
22h 19m3 stops
10:03 am - 9:04 amDEN-MDT
21h 01m2 stops
Mon, May 20 - Sun, May 26
11:27 am - 7:06 amMDT-DEN
21h 39m2 stops
6:32 pm - 7:30 pmDEN-MDT
22h 58m2 stops
Wed, Jun 26 - Mon, Jul 1
7:01 pm - 2:10 pmMDT-DEN
21h 09m2 stops
4:28 pm - 8:15 pmDEN-MDT
25h 47m2 stops
$576Allegiant Air
Find Deal
Thu, May 16 - Sun, May 19

Flights from Harrisburg to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Harrisburg to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Harrisburg to Denver?

The average price of all flights from Harrisburg to Denver clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Denver on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Harrisburg to Denver. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Harrisburg to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Harrisburg to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Harrisburg to Denver is February, where tickets cost $373 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $557 and $556 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Harrisburg to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Harrisburg to Denver, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Which airlines provide the cheapest flights from Harrisburg to Denver?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Harrisburg to Denver were found on American Airlines ($195) and Delta ($231). United Airlines proposed the cheapest one-way flight at $144.

Good to know

Low season

November

High season

September

Cheapest flight

$144
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Harrisburg to Denver

When to book flights from Harrisburg to Denver

Are your dates flexible? Find out the best times to travel from Harrisburg to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harrisburg to Denver

  • Is there Meet & Assist Services at Denver International Airport (DEN)?

    Yes, Denver International Airport (DEN) offers a Meet & Assist program to help passengers with special needs navigate the airport. This program can be especially helpful for passengers who are traveling with young children, elderly passengers, or passengers with special needs. You can request it when you book your ticket with your airline provider using their special services request forms.

  • What is the DEN’s pet policy?

    Traveling pets have restrooms on each concourse in addition to one outside Jeppesen Terminal. The airport’s pet relief areas offer service animals and furry companions a convenient area to relieve and relax after a flight. Also, the airport relief areas are all compliant with the Americans with Disabilities Act (ADA).

  • Can I get an emotional support service at DEN?

    Yes, the Canine Airport Therapy Squad (CATS) is a group of therapy dogs that provide emotional support to passengers at DEN. The dogs are a welcome sight throughout the airport helping to reduce stress and anxiety among the travelers.

  • Can I rent a car from Denver International Airport (DEN)?

    Yes, you can rent a car from over 10 rental car companies at DEN. The car rental companies include Alamo, Enterprise, Hertz, Dollar Rent, and others. They offer convenient transportation means from Jeppesen Terminal Level 5, as well as 504-512.

  • What is the cheapest flight from Harrisburg to Denver?

    In the last 3 days, the lowest price for a flight from Harrisburg to Denver was $144 for a one-way ticket and $195 for a round-trip.

  • Do I need a passport to fly between Harrisburg and Denver?

    No

  • Which aircraft models fly most regularly from Harrisburg to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harrisburg to Denver?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Harrisburg and Denver, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Harrisburg to Denver, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to Denver are Delta and United Airlines. With an average price for the route of $385 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $509 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Harrisburg to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Harrisburg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from MDT to Denver

  • You can fly from either Harrisburg International Airport (MDT) or Harrisburg Skyport Airport (HAR). MDT is popular for international and domestic flights in Harrisburg, located 11 miles from Harrisburg. There are two airports to fly into Denver, Denver International Airport (DEN) and Denver Arapahoe Co (APA). Denver International Airport is the world's 3rd busiest by passenger traffic and therefore a more popular option for travelers visiting Denver.
  • Some airlines make a stop along the way, such as American Airlines which has stops at Dallas/Fort Worth International Airport (DFW), Charlotte Douglas International Airport (CLT), Philadelphia (PHL), or Chicago O’Hare international airport (ORD). United Airlines also has flights that stop at Chicago O'Hare International Airport (ORD) and Delta makes a stop at Atlanta Hartsfield Jackson (ATL).
  • You can leave your car at Harrisburg International Airport's long-term parking lot while on a trip to Denver. The long-term parking lot is located near the airport’s terminals. There is a scheduled bus that takes airport customers to long-term parking lots every 10min. The airport also provides parking spaces designed for passengers with limited mobility. Just display an official permit and you’ll be assisted to park in these lots.
  • If you're a traveling mother, Mamava has installed a lactation suite/pod at Gate B2. This is a private space where nursing mothers can pump milk in comfort and privacy. The suite/pod is equipped with a comfortable chair, a sink, and an electrical outlet.
  • The Fairfield Inn & Suites Harrisburg International Airport offers a comfortable stay before you depart for Denver. You will also enjoy a complimentary breakfast buffet or nightcap before your flight. In addition, the hotel offers high-speed Wi-Fi and fitness centers.
See more tips

Top 4 airlines serving from Harrisburg to Denver

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harrisburg to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Because I can’t stand very long in one place, I was allowed to reword.

It was a good flight. Of course it was full, but it went well.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight to Phoenix was delayed 1 hour and was not weather related. Flight Denver was delayed 2.5 hours and again was not weather related as the plane came from San Francisco.

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Not have to pay for every single item to take a flight. Seating and delays sucked.

Terrible. Seats are bad and the baggage policy is inconsistent

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

It’s a cheap airline. I wish they had better seats.

The only issues had were outside of Frontier’s control or weren’t expected. It was a two hour flight they completed fast. We landed almost an hour ahead of schedule. The issues with no entertainment or food weren’t issues since there was no expectations. The issue of the loud or crying babies was outside of frontiers control.

Seats are cramped and very uncomfortable. You have to pay for everything and it is too expensive.

Smooth process and flight. My favorite kind. Uneventful and on-time!

Book cheap flights from Harrisburg to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Harrisburg to Denver found on KAYAK in the last 72 hours.
9/18Wed
1 stopUnited Airlines
6h 04mMDT-DEN
$144
6/16Sun
2 stops
19h 33mMDT-DEN
$218
6/16Sun
1 stopAmerican Airlines
8h 42mMDT-DEN
$257
6/16Sun
3 stops
24h 17mMDT-DEN
$270
5/18Sat
1 stopUnited Airlines
7h 46mMDT-DEN
$288
5/10Fri
3 stops
24h 15mMDT-DEN
$292
5/10Fri
2 stops
27h 13mMDT-DEN
$304
5/10Fri
1 stopAmerican Airlines
7h 14mMDT-DEN
$383
9/18Wed
2 stopsUnited Airlines
18h 57mMDT-DEN
$422
5/18Sat
3 stopsWestJet
33h 15mMDT-DEN
$669

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Last minute flights from Harrisburg to Denver

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Harrisburg to Denver that are departing in the next 10 days.
5/11Sat
multi-stopUnited Airlines
6h 17mMDT-DEN
5/11Sat
multi-stopUnited Airlines
14h 12mDEN-MDT
$644
5/11Sat
multi-stopUnited Airlines
8h 05mMDT-DEN
5/11Sat
multi-stopUnited Airlines
12h 52mDEN-MDT
$671
5/11Sat
multi-stopAmerican Airlines
9h 43mMDT-DEN
5/11Sat
multi-stopAmerican Airlines
25h 47mDEN-MDT
$1,020

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Harrisburg - Denver Flights

Departure:

Harrisburg (MDT)United States

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Harrisburg

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