$199+ Cheap flights from Harrisburg to Denver (MDT - DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DEN
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harrisburg to Denver
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Cheapest flights from Harrisburg to DenverExplore the most affordable flight options available from Harrisburg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Harrisburg to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/138:09 pm -
1 stop6h 27m
Tue 10/277:15 am -
1 stop8h 36m
Deal found 9/5![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/2012:10 pm -
1 stop7h 09m
Wed 11/410:41 am -
2 stops8h 18m
Deal found 9/7![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/175:00 am -
1 stop6h 16m
Fri 10/2311:59 pm -
1 stop7h 12m
Deal found 9/5![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 9/5. 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 10/202:56 pm -
1 stop7h 15m
Wed 10/286:00 am -
1 stop6h 11m
Deal found 9/5![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/45:00 am -
1 stop6h 09m
Sun 10/1111:59 pm -
1 stop7h 12m
Deal found 9/6![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 12/258:14 pm -
1 stop6h 26m
Fri 1/17:21 am -
1 stop5h 46m
Deal found 9/5![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/268:09 pm -
1 stop6h 27m
Sat 10/317:28 am -
2 stops9h 26m
Deal found 9/7![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/5. 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 10/206:06 pm -
1 stop6h 26m
Fri 10/307:00 am -
1 stop8h 08m
Deal found 9/5![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/95:49 pm -
1 stop7h 09m
Tue 10/1311:30 pm -
1 stop8h 47m
Deal found 9/9![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 9/286:09 pm -
1 stop7h 05m
Sat 10/33:25 pm -
1 stop5h 50m
Deal found 9/5![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 10/216:06 pm -
1 stop6h 26m
Sat 10/316:20 am -
1 stop7h 46m
Deal found 9/5![Delta logo]()
$366
Best flights from Harrisburg to DenverDiscover carefully curated flight deals from Harrisburg to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Harrisburg to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 10/115:00 am -
1 stop6h 16m
Sun 10/1811:59 pm -
1 stop7h 12m
Deal found 9/4![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 9/286:09 pm -
1 stop7h 05m
Sat 10/33:25 pm -
1 stop5h 50m
Deal found 9/5![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 12/58:15 am -
1 stop8h 04m
Wed 12/97:45 am -
1 stop7h 13m
Deal found 9/6![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/5. 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 10/2412:13 pm -
1 stop7h 19m
Mon 11/26:20 am -
1 stop7h 46m
Deal found 9/5![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 9/303:00 pm -
1 stop6h 05m
Sun 10/412:50 am -
1 stop8h 13m
Deal found 9/5![Delta logo]()
$410
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/237:59 pm -
1 stop6h 31m
Sun 9/276:00 am -
1 stop5h 27m
Deal found 9/9![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/255:54 pm -
1 stop5h 50m
Tue 9/2911:15 am -
1 stop8h 35m
Deal found 9/9![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 9/1712:15 pm -
1 stop7h 06m
Mon 9/213:00 pm -
1 stop6h 40m
Deal found 9/9![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/145:54 pm -
1 stop8h 00m
Fri 10/168:59 pm -
2 stops14h 28m
Deal found 9/7![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 10/175:54 pm -
1 stop5h 50m
Fri 10/238:59 pm -
2 stops14h 28m
Deal found 9/8![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/135:54 pm -
1 stop7h 59m
Tue 10/279:52 am -
2 stops11h 52m
Deal found 9/7![United Airlines logo]()
$589
Last-minute flights from Harrisburg to DenverDiscover last-minute flight deals from Harrisburg to Denver. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Denver. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 9/286:54 pm -
1 stop7h 23m
Mon 10/511:59 pm -
1 stop8h 18m
Deal found 9/5![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/5. 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.
Mon 9/286:09 pm -
1 stop7h 05m
Sat 10/33:25 pm -
1 stop5h 50m
Deal found 9/5![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/45:00 am -
1 stop6h 09m
Sun 10/1111:59 pm -
1 stop7h 12m
Deal found 9/6![American Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/95:49 pm -
1 stop7h 09m
Tue 10/1311:30 pm -
1 stop8h 47m
Deal found 9/9![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/138:09 pm -
1 stop6h 27m
Tue 10/277:15 am -
1 stop8h 36m
Deal found 9/5![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/175:00 am -
1 stop6h 16m
Fri 10/2311:59 pm -
1 stop7h 12m
Deal found 9/5![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/2012:10 pm -
1 stop7h 09m
Wed 11/410:41 am -
2 stops8h 18m
Deal found 9/7![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/5. 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 10/206:06 pm -
1 stop6h 26m
Sat 10/316:20 am -
1 stop7h 46m
Deal found 9/5![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 9/5. 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 10/206:06 pm -
1 stop6h 26m
Fri 10/307:00 am -
1 stop8h 08m
Deal found 9/5![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 9/5. 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.
Wed 10/216:06 pm -
1 stop6h 26m
Sat 10/316:20 am -
1 stop7h 46m
Deal found 9/5![Delta logo]()
$366
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/268:09 pm -
1 stop6h 27m
Sat 10/317:28 am -
2 stops9h 26m
Deal found 9/7![American Airlines logo]()
$344
One-way flights from Harrisburg to DenverSearch for one-way flight options from Harrisburg to Denver. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Harrisburg to Denver. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:13 am -
2 stops38h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:58 pm -
1 stop30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:29 pm -
2 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:38 pm -
2 stops17h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:38 pm -
1 stop27h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:29 pm -
2 stops46h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$280
Find flight deals from Harrisburg to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $313 (American Airlines) |
One-way from | $199 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Denver 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Harrisburg to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Fri 10/23
9:13 am-9:31 pm
2 stops38h 18m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$199
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Wed 9/30
5:58 pm-10:08 pm
1 stop30h 10m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$223
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Mon 9/28
6:29 pm-9:49 pm
3 stops29h 20m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$268
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Thu 9/24
3:38 pm-5:16 pm
1 stop27h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$278
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Wed 9/30
5:45 am-11:33 am
1 stop7h 48m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$329
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Sat 11/21
1:35 pm-7:50 pm
1 stop8h 15m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$329
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Sun 10/11
5:00 am-9:16 am
1 stop6h 16m
Denver Intl
Sun 10/18
11:59 pm-9:11 am
1 stop7h 12m
$339
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Mon 10/12
8:29 pm-8:19 am
3 stops37h 50m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$354
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Mon 9/28
6:09 pm-11:14 pm
1 stop7h 05m
Denver Intl
Sat 10/3
3:25 pm-11:15 pm
1 stop5h 50m
$359
HarrisburgDenver
MDT Harrisburg - DEN Denver Intl
MDTDEN
Harrisburg
Sat 10/24
12:13 pm-5:32 pm
1 stop7h 19m
Denver Intl
Mon 11/2
6:20 am-4:06 pm
1 stop7h 46m
$376
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Harrisburg to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Denver in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harrisburg to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Harrisburg with our price prediction graph.
MDT-DEN
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 Harrisburg to Denver
Prices
More
How far ahead should I book a flight from Harrisburg to Denver?
The best time to book flights from Harrisburg to Denver is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Harrisburg to Denver?
Currently, January is the cheapest month in which you can book a flight from Harrisburg to Denver (average of $368). Flying from Harrisburg to Denver in June is currently the most expensive (average of $493). 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.
How much does it cost to fly round-trip from Harrisburg to Denver?
Airfare is below average for this route at the moment.
Harrisburg to Denver flights typically cost between $378 and $466 in October.The cheapest round-trip price found within the last 5 days was $313 on American Airlines (Oct 13-Oct 27).
What’s the top layover airport for flights from Harrisburg to Denver?
Share of 1-stop round-trip flights from Harrisburg to Denver chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (IAD) – chosen by Cheapflights users on 75% of 1-stop itineraries from Harrisburg to Denver on Cheapflights.
What’s the cheapest layover airport for flights from Harrisburg to Denver?
Average round-trip fare for 1-stop flights from Harrisburg to Denver, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $325.
What’s the fastest layover option from Harrisburg to Denver?
Shortest average travel time for 1-stop one-way flights from Harrisburg to Denver, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 7h 10m.
Which airport typically offers the quickest layover for flights from Harrisburg to Denver?
Average layover duration for 1-stop one-way flights from Harrisburg to Denver, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 30m.
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated September 9, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Harrisburg to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Centennial
Black Hawk
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Frisco
Manitou Springs
Englewood
Glendale
Evergreen
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Top 3 airlines flying from Harrisburg to Denver
Discover the top 3 airlines that operate flights from Harrisburg to Denver. 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$405 | FlexibilityNo cancel fee | On-time71% |