$122+ Cheap flights from Harrisburg to Denver (MDT - DEN)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DEN
apr 13 — apr 201
Round-trip
1 adult, Economy
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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 mars 14, 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 mars 14, 2026.
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 3/2410:18 pm
MDT
- DEN
1 stop12h 02m
Frontier
lör 3/287:00 am
DEN
- MDT
1 stop12h 23m
Frontier
Deal found 3/9![Frontier logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/9. 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.
ons 4/153:37 pm
MDT
- DEN
1 stop8h 49m
American Airlines
ons 4/227:00 am
DEN
- MDT
1 stop7h 07m
American Airlines
Deal found 3/9![American Airlines logo]()
$309
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/99:11 pm
MDT
- DEN
1 stop27h 58m
Frontier
sön 4/1211:59 pm
DEN
- MDT
1 stop20h 14m
Frontier
Deal found 3/9![Frontier logo]()
$325
This American Airlines deal was found by Cheapflights users on 3/10. 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.
tis 3/313:15 pm
MDT
- DEN
2 stops9h 25m
American Airlines
tis 4/711:59 pm
DEN
- MDT
1 stop8h 58m
American Airlines
Deal found 3/10![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
mån 4/208:03 pm
MDT
- DEN
1 stop28h 56m
Multiple Airlines
tors 4/239:06 pm
DEN
- MDT
2 stops18h 20m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 3/12. 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.
tis 8/47:27 pm
MDT
- DEN
1 stop6h 47m
American Airlines
tis 8/112:45 pm
DEN
- MDT
1 stop6h 28m
American Airlines
Deal found 3/12![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
tors 5/74:56 pm
MDT
- DEN
1 stop17h 25m
Multiple Airlines
sön 5/109:00 pm
DEN
- MDT
2 stops18h 26m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 3/13. 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.
lör 4/43:15 pm
MDT
- DEN
2 stops9h 22m
American Airlines
lör 4/111:13 pm
DEN
- MDT
1 stop8h 12m
American Airlines
Deal found 3/13![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/12. 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.
lör 7/187:59 pm
MDT
- DEN
1 stop6h 31m
United Airlines
lör 7/253:50 pm
DEN
- MDT
1 stop5h 40m
United Airlines
Deal found 3/12![United Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
mån 6/13:45 pm
MDT
- DEN
1 stop7h 45m
Multiple Airlines
lör 6/69:00 pm
DEN
- MDT
2 stops18h 08m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$357
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 mars 14, 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 mars 14, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. 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.
lör 4/116:15 am
MDT
- DEN
1 stop6h 20m
United Airlines
lör 4/183:20 pm
DEN
- MDT
1 stop7h 22m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/9. 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.
sön 5/315:00 pm
MDT
- DEN
1 stop7h 58m
Delta
lör 6/66:05 am
DEN
- MDT
1 stop8h 12m
Delta
Deal found 3/9![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/12. 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.
fre 4/245:53 pm
MDT
- DEN
1 stop6h 17m
United Airlines
sön 4/2611:59 pm
DEN
- MDT
1 stop7h 45m
United Airlines
Deal found 3/12![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/10. 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.
ons 7/297:59 pm
MDT
- DEN
1 stop6h 31m
United Airlines
tis 8/46:13 am
DEN
- MDT
1 stop5h 37m
United Airlines
Deal found 3/10![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 3/13. 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.
lör 7/182:52 pm
MDT
- DEN
1 stop6h 53m
United Airlines
lör 7/2511:59 pm
DEN
- MDT
1 stop7h 41m
United Airlines
Deal found 3/13![United Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/12. 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.
lör 7/42:52 pm
MDT
- DEN
1 stop8h 35m
United Airlines
lör 7/1811:59 pm
DEN
- MDT
1 stop7h 41m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/11. 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.
lör 5/232:52 pm
MDT
- DEN
1 stop8h 35m
United Airlines
tors 5/2811:59 pm
DEN
- MDT
1 stop7h 41m
United Airlines
Deal found 3/11![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/13. 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.
fre 4/245:53 pm
MDT
- DEN
1 stop9h 05m
United Airlines
tis 4/283:20 pm
DEN
- MDT
1 stop7h 22m
United Airlines
Deal found 3/13![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/9. 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.
ons 4/155:52 pm
MDT
- DEN
1 stop6h 18m
United Airlines
ons 4/224:05 pm
DEN
- MDT
2 stops15h 39m
United Airlines
Deal found 3/9![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 3/11. 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.
ons 5/205:54 pm
MDT
- DEN
1 stop7h 55m
United Airlines
ons 5/275:35 pm
DEN
- MDT
2 stops14h 05m
United Airlines
Deal found 3/11![United Airlines logo]()
$502
This United Airlines deal was found by Cheapflights users on 3/9. 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.
fre 4/178:29 am
MDT
- DEN
1 stop8h 22m
United Airlines
tis 4/2110:04 am
DEN
- MDT
2 stops12h 38m
United Airlines
Deal found 3/9![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 3/10. 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.
fre 6/262:52 pm
MDT
- DEN
1 stop8h 35m
United Airlines
tis 7/78:00 am
DEN
- MDT
2 stops11h 29m
United Airlines
Deal found 3/10![United Airlines logo]()
$544
Last-minute flights from Harrisburg to DenverDiscover last-minute flight deals from Harrisburg to Denver. Data last updated mars 14, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Denver. Data last updated mars 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 3/2410:18 pm
MDT
- DEN
1 stop12h 02m
Frontier
lör 3/287:00 am
DEN
- MDT
1 stop12h 23m
Frontier
Deal found 3/9![Frontier logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/10. 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.
ons 3/255:06 pm
MDT
- DEN
1 stop7h 36m
American Airlines
lör 3/282:48 pm
DEN
- MDT
1 stop6h 36m
American Airlines
Deal found 3/10![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 3/10. 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.
tis 3/313:15 pm
MDT
- DEN
2 stops9h 25m
American Airlines
tis 4/711:59 pm
DEN
- MDT
1 stop8h 58m
American Airlines
Deal found 3/10![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/13. 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.
lör 4/43:15 pm
MDT
- DEN
2 stops9h 22m
American Airlines
lör 4/111:13 pm
DEN
- MDT
1 stop8h 12m
American Airlines
Deal found 3/13![American Airlines logo]()
$354
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/99:11 pm
MDT
- DEN
1 stop27h 58m
Frontier
sön 4/1211:59 pm
DEN
- MDT
1 stop20h 14m
Frontier
Deal found 3/9![Frontier logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
tors 4/99:11 pm
MDT
- DEN
1 stop27h 58m
Multiple Airlines
tors 4/166:00 am
DEN
- MDT
2 stops33h 26m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 3/9. 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.
ons 4/153:37 pm
MDT
- DEN
1 stop8h 49m
American Airlines
ons 4/227:00 am
DEN
- MDT
1 stop7h 07m
American Airlines
Deal found 3/9![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
sön 4/195:43 pm
MDT
- DEN
2 stops42h 29m
Multiple Airlines
ons 4/2211:59 pm
DEN
- MDT
1 stop30h 31m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
mån 4/208:03 pm
MDT
- DEN
1 stop28h 56m
Multiple Airlines
tors 4/239:06 pm
DEN
- MDT
2 stops18h 20m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
ons 4/225:48 pm
MDT
- DEN
1 stop17h 07m
Multiple Airlines
ons 5/611:54 pm
DEN
- MDT
2 stops39h 32m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$373
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 mars 14, 2026.
Search for one-way flight options from Harrisburg to Denver. Find affordable one-way fares based on user searches. Data last updated mars 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
mån 5/116:16 pm
MDT
- DEN
2 stops38h 17m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
mån 4/136:16 pm
MDT
- DEN
2 stops27h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
mån 4/276:16 pm
MDT
- DEN
2 stops19h 58m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
tors 4/99:11 pm
MDT
- DEN
1 stop27h 58m
Frontier
Deal found 3/11![Frontier logo]()
$130
This Mytrip deal was found by Cheapflights users on 3/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 4/1310:58 pm
MDT
- DEN
1 stop17h 33m
Frontier
Deal found 3/11![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
mån 5/186:16 pm
MDT
- DEN
2 stops21h 48m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
fre 4/106:16 pm
MDT
- DEN
2 stops39h 53m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
mån 4/65:21 pm
MDT
- DEN
2 stops21h 46m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
fre 4/246:16 pm
MDT
- DEN
2 stops19h 58m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$163
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 mars 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Frontier) |
One-way from | $128 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $415 |
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 2,558,603 searches. Data last updated mars 14, 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 - DEN
MDTDEN
Harrisburg
lör 4/11
6:15 am-10:35 am
1 stop6h 20m
Denver Intl
lör 4/18
3:20 pm-12:42 am
1 stop7h 22m
$329
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
fre 4/24
5:53 pm-10:10 pm
1 stop6h 17m
Denver Intl
sön 4/26
11:59 pm-9:44 am
1 stop7h 45m
$329
Quickest round-trip
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
ons 7/29
7:59 pm-12:30 am
1 stop6h 31m
Denver Intl
tis 8/4
6:13 am-1:50 pm
1 stop5h 37m
$329
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
sön 5/31
5:00 pm-10:58 pm
1 stop7h 58m
Denver Intl
lör 6/6
6:05 am-4:17 pm
1 stop8h 12m
$354
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
lör 7/18
2:52 pm-7:45 pm
1 stop6h 53m
Denver Intl
lör 7/25
11:59 pm-9:40 am
1 stop7h 41m
$383
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
lör 7/4
2:52 pm-9:27 pm
1 stop8h 35m
Denver Intl
lör 7/18
11:59 pm-9:40 am
1 stop7h 41m
$409
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
lör 5/23
2:52 pm-9:27 pm
1 stop8h 35m
Denver Intl
tors 5/28
11:59 pm-9:40 am
1 stop7h 41m
$409
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
fre 4/24
5:53 pm-12:58 am
1 stop9h 05m
Denver Intl
tis 4/28
3:20 pm-12:42 am
1 stop7h 22m
$429
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
ons 4/15
5:52 pm-10:10 pm
1 stop6h 18m
Denver Intl
ons 4/22
4:05 pm-9:44 am
2 stops15h 39m
$502
HarrisburgDenver
MDT - DEN
MDTDEN
Harrisburg
ons 5/20
5:54 pm-11:49 pm
1 stop7h 55m
Denver Intl
ons 5/27
5:35 pm-9:40 am
2 stops14h 05m
$502
Showing 1-10 of 24 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 March.
| 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
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How far ahead should I book a flight from Harrisburg to Denver?
Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Denver. Price data was last updated on March 6, 2026.
The best time to book flights from Harrisburg to Denver is 34 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, October is the cheapest month in which you can book a flight from Harrisburg to Denver (average of $107). Flying from Harrisburg to Denver in January is currently the most expensive (average of $203). 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.
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 67% 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.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $313.
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: 5h 55m.
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 Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 29m.
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 mars 14, 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.
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Comfort
7.9
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
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Alternative routes for Harrisburg to Denver
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Complete your trip
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on mars 14, 2026.
Search flights from Harrisburg to Denver by cabin class
Find flights from Harrisburg to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Harrisburg and Denver flights
Browse other Harrisburg and Denver flight options. Last updated on mars 14, 2026.
Popular flight searches
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Top 4 airlines flying from Harrisburg to Denver
Discover the top 4 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 2,558,603 searches. Data last updated mars 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$284 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$262 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$405 | FlexibilityNo cancel fee | On-time71% |