Cheap Flights from Denver, CO to Pittsburgh, PA from $81

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On Cheapflightsplus.com you will find 9 direct and 318 connecting flights from Denver to Pittsburgh. You can compare airfare deals from 8 airlines and multiple travel sites from $81, book and save on cheap plane tickets and last minute offers. Also check out DEN-PIT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Pittsburgh Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $81 (one-way), $139 (round-trip).

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Best Flights from Denver to Pittsburgh Today

Take a look at the list of non stop flights and flights with layovers from Denver to Pittsburgh with the lowest price of $81. The fastest direct flight takes 3h 4m and the fastest connecting – 5h 4m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $81 Find flight	11:33 Denver Denver International	16:40 Pittsburgh Pittsburgh Int.	3h 7m	Frontier Airlines	F94374
from $132 Find flight	10:14 Denver Denver International	15:21 Pittsburgh Pittsburgh Int.	3h 7m	United Airlines	UA1522
from $132 Find flight	13:55 Denver Denver International	19:02 Pittsburgh Pittsburgh Int.	3h 7m	United Airlines	UA2049
from $132 Find flight	17:59 Denver Denver International	23:06 Pittsburgh Pittsburgh Int.	3h 7m	United Airlines	UA2654
from $143 Find flight	13:55 Denver Denver International	18:59 Pittsburgh Pittsburgh Int.	3h 4m	United Airlines	UA2038
from $231 Find flight	13:55 Denver Denver International	19:02 Pittsburgh Pittsburgh Int.	3h 7m	United Airlines	UA344
from $92 Find flight	00:04 Denver Denver International	09:05 Pittsburgh Pittsburgh Int.	7h 1m layover 0h 51m - Orlando	Frontier Airlines	F91734 F91620
from $93 Find flight	18:24 Denver Denver International	10:25+1 день Pittsburgh Pittsburgh Int.	14h 1m layover 9h 59m - Minneapolis	Sun Country Airlines	SY658 SY1053
from $125 Find flight	17:01 Denver Denver International	10:25+1 день Pittsburgh Pittsburgh Int.	15h 24m layover 11h 22m - Minneapolis	Sun Country Airlines	SY656 SY1053
from $139 Find flight	11:03 Denver Denver International	10:25+1 день Pittsburgh Pittsburgh Int.	21h 22m layover 17h 24m - Minneapolis	Sun Country Airlines	SY652 SY1053
from $125 Find flight	08:00 Denver Denver International	21:26 Pittsburgh Pittsburgh Int.	11h 26m layover 1h 2m - Covington 4h 42m - Myrtle Beach	Allegiant Air	G4411 G42039 G41105
from $125 Find flight	17:42 Denver Denver International	21:37+1 день Pittsburgh Pittsburgh Int.	25h 55m layover 8h 28m - Knoxville 9h 27m - Austin	Allegiant Air	G41422 G41410 G42728
from $129 Find flight	17:42 Denver Denver International	14:00+1 день Pittsburgh Pittsburgh Int.	18h 18m layover 10h 3m - Knoxville 1h 31m - Clearwater	Allegiant Air	G41422 G41007 G42770
from $137 Find flight	07:00 Denver Denver International	15:39+1 день Pittsburgh Pittsburgh Int.	30h 39m layover 9h 3m - Minneapolis 16h 12m - Nashville	Sun Country Airlines	SY1610 SY1601 G41935
from $141 Find flight	18:44 Denver Denver International	23:01+1 день Pittsburgh Pittsburgh Int.	26h 17m layover 9h 21m - Fletcher 9h 49m - Punta Gorda	Allegiant Air	G4226 G4244 G42753
from $142 Find flight	17:42 Denver Denver International	20:46+1 день Pittsburgh Pittsburgh Int.	25h 4m layover 16h 36m - Knoxville 1h 59m - Sanford	Allegiant Air	G41422 G42820 G41138

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 25, 2025

Flight Schedule Denver (Colorado) to Pittsburgh (Pennsylvania)

Full flight schedule will help you in detecting at what time planes fly from Denver to Pittsburgh. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
10:05 — 15:10	10:05 — 15:10 UA372 United Airlines Denver — Pittsburgh	3h 5m	Find flight from$143
10:05 — 15:10	10:05 — 15:10 UA1317 United Airlines Denver — Pittsburgh	3h 5m	Find flight from$144
10:14 — 15:21	10:14 — 15:21 UA1522 United Airlines Denver — Pittsburgh	3h 7m	Find flight from$132
11:33 — 16:40	11:33 — 16:40 F94374 Frontier Airlines Denver — Pittsburgh	3h 7m	Find flight from$81
13:55 — 19:02	13:55 — 19:02 UA2049 United Airlines Denver — Pittsburgh	3h 7m	Find flight from$132
13:55 — 18:59	13:55 — 18:59 UA2038 United Airlines Denver — Pittsburgh	3h 4m	Find flight from$143
13:55 — 19:02	13:55 — 19:02 UA344 United Airlines Denver — Pittsburgh	3h 7m	Find flight from$231
17:32 — 22:36	17:32 — 22:36 UA1211 United Airlines Denver — Pittsburgh	3h 4m	Find flight from$143
17:59 — 23:06	17:59 — 23:06 UA2654 United Airlines Denver — Pittsburgh	3h 7m	Find flight from$132
00:04 — 09:05	00:20 — 06:03 F91734 Frontier Airlines Denver — Orlando 51m stop 15:48 — 18:17 F91620 Frontier Airlines Orlando — Pittsburgh	7h 1m including layover	Find flight from$92
05:10 — 15:52	05:00 — 08:29 UA320 United Airlines Denver — Houston 3h 25m stop 12:02 — 15:59 UA2675 United Airlines Houston — Pittsburgh	8h 42m including layover	Find flight from$153
06:00 — 13:05	06:00 — 09:41 UA1377 United Airlines Denver — Chicago 54m stop 10:35 — 13:14 UA2251 United Airlines Chicago — Pittsburgh	5h 5m including layover	Find flight from$146
06:00 — 15:41	06:00 — 11:44 UA2345 United Airlines Denver — Newark 2h 30m stop 14:14 — 15:41 UA3623 United Airlines Newark — Pittsburgh	7h 41m including layover	Find flight from$146
07:45 — 15:52	07:46 — 11:15 UA1720 United Airlines Denver — Houston 48m stop 12:02 — 15:59 UA2675 United Airlines Houston — Pittsburgh	6h 7m including layover	Find flight from$146
09:40 — 20:51	09:40 — 13:21 UA2329 United Airlines Denver — Chicago 4h 50m stop 18:25 — 21:07 UA1905 United Airlines Chicago — Pittsburgh	9h 11m including layover	Find flight from$150
09:40 — 23:44	09:40 — 13:15 UA2329 United Airlines Denver — Chicago 7h 52m stop 21:07 — 23:44 UA3464 United Airlines Chicago — Pittsburgh	12h 4m including layover	Find flight from$150
11:03 — 10:25 +1 day	11:03 — 14:00 SY652 Sun Country Airlines Denver — Minneapolis 17h 24m stop 07:24 — 10:25 SY1053 Sun Country Airlines Minneapolis — Pittsburgh	21h 22m including layover	Find flight from$139
12:30 — 23:42	12:30 — 18:25 UA1877 United Airlines Denver — Newark 3h 34m stop 21:59 — 23:42 UA3477 United Airlines Newark — Pittsburgh	9h 12m including layover	Find flight from$153
12:38 — 21:07	12:38 — 18:24 UA1283 United Airlines Denver — Newark 1h 3m stop 19:27 — 21:07 UA3403 United Airlines Newark — Pittsburgh	6h 29m including layover	Find flight from$147
14:05 — 23:42	13:50 — 19:42 UA1505 United Airlines Denver — Newark 2h 2m stop 22:00 — 23:42 UA3477 United Airlines Newark — Pittsburgh	7h 37m including layover	Find flight from$153
14:45 — 23:44	14:44 — 18:24 UA1023 United Airlines Denver — Chicago 2h 42m stop 21:15 — 23:58 UA3464 United Airlines Chicago — Pittsburgh	6h 59m including layover	Find flight from$146
15:54 — 23:15	15:40 — 21:06 UA798 United Airlines Denver — Washington D.C. 49m stop 22:05 — 23:08 UA3540 United Airlines Washington D.C. — Pittsburgh	5h 21m including layover	Find flight from$153
16:10 — 23:44	16:10 — 19:50 UA213 United Airlines Denver — Chicago 1h 17m stop 21:07 — 23:44 UA3464 United Airlines Chicago — Pittsburgh	5h 34m including layover	Find flight from$146
17:01 — 10:25 +1 day	17:01 — 20:02 SY656 Sun Country Airlines Denver — Minneapolis 11h 22m stop 07:24 — 10:25 SY1053 Sun Country Airlines Minneapolis — Pittsburgh	15h 24m including layover	Find flight from$125
18:24 — 10:25 +1 day	18:24 — 21:25 SY658 Sun Country Airlines Denver — Minneapolis 9h 59m stop 07:24 — 10:25 SY1053 Sun Country Airlines Minneapolis — Pittsburgh	14h 1m including layover	Find flight from$93
23:54 — 10:33 +1 day	23:54 — 05:35 UA1745 United Airlines Denver — Newark 3h 23m stop 08:58 — 10:33 UA3501 United Airlines Newark — Pittsburgh	8h 39m including layover	Find flight from$147
23:59 — 09:20 +1 day	23:59 — 05:22 UA1924 United Airlines Denver — Washington D.C. 2h 58m stop 08:43 — 09:43 UA726 United Airlines Washington D.C. — Pittsburgh	7h 21m including layover	Find flight from$146
07:00 — 15:39 +1 day	07:00 — 09:57 SY1610 Sun Country Airlines Denver — Minneapolis 9h 3m stop 19:00 — 21:00 SY1601 Sun Country Airlines Minneapolis — Nashville 16h 12m stop 13:12 — 15:39 G41935 Allegiant Air Nashville — Pittsburgh	30h 39m including layover	Find flight from$137
08:00 — 21:26	08:00 — 12:42 G4411 Allegiant Air Denver — Covington 1h 2m stop 13:44 — 15:14 G42039 Allegiant Air Covington — Myrtle Beach 4h 42m stop 19:56 — 21:26 G41105 Allegiant Air Myrtle Beach — Pittsburgh	11h 26m including layover	Find flight from$125
08:00 — 23:01 +1 day	08:00 — 12:42 G4411 Allegiant Air Denver — Covington 18h 33m stop 07:15 — 09:34 G4372 Allegiant Air Covington — Punta Gorda 11h 2m stop 20:36 — 23:01 G42753 Allegiant Air Punta Gorda — Pittsburgh	37h 1m including layover	Find flight from$128
16:05 — 23:10 +1 day	16:05 — 21:00 G4226 Allegiant Air Denver — Fletcher 9h 30m stop 06:30 — 08:17 G41878 Allegiant Air Fletcher — Punta Gorda 12h 28m stop 20:45 — 23:10 G42757 Allegiant Air Punta Gorda — Pittsburgh	29h 5m including layover	Find flight from$143
17:42 — 21:37 +1 day	17:42 — 22:27 G41422 Allegiant Air Denver — Knoxville 8h 28m stop 06:55 — 08:15 G41410 Allegiant Air Knoxville — Austin 9h 27m stop 17:42 — 21:37 G42728 Allegiant Air Austin — Pittsburgh	25h 55m including layover	Find flight from$125
18:44 — 23:01 +1 day	18:44 — 23:39 G4226 Allegiant Air Denver — Fletcher 9h 21m stop 09:00 — 10:47 G4244 Allegiant Air Fletcher — Punta Gorda 9h 49m stop 20:36 — 23:01 G42753 Allegiant Air Punta Gorda — Pittsburgh	26h 17m including layover	Find flight from$141

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 25, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Pittsburgh depends on and how to choose the most interesting flight option for you.

Distance between Denver and Pittsburgh is 2071 miles. Time difference between the cities is 2h. Airplanes depart 00:04 to 23:59 from 2 Denver airports and arrive 00:04 to 23:59 to 3 Pittsburgh airports. Average flight time is 3h 7m.

The fastest flight 3h 4m
Average flight time 3h 7m
The earliest flight 00:04
The latest flight 23:59
Distance 1287 ml

The cheapest months to travel to Pittsburgh are may (from 101 $), june (from 101 $), july (from 109 $).

The most expensive months are october (from 191 $), september (from 183 $), august (from 167 $).

What is the lowest airfare Denver to Pittsburgh?

The cheapest plane ticket found by our users is $81. This airfare is for economy class on one-way F94374 flight by Frontier Airlines for July 4, 2025 which leaves Denver International in Denver at 11:33 am and arrives at Pittsburgh Pittsburgh Int. at 16:40.

Economy class

$81

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Pittsburgh is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 24 departures per week at the price of from $ 168 . And the most expensive tickets are offered by Finnair airline - from $ 2234.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is UA2038 by United Airlines takes 3h 4m and the cheapest is F94374 by Frontier Airlines for $81.

F9 - Frontier Airlines

from $81

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UA - United Airlines

from $132

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Connecting Flights

There are 318 flights with layovers on the route. The fastest connecting flight is UA1367 by United Airlines takes 5h 4m and the cheapest is F94374 by Frontier Airlines for $92.

AS - Alaska Airlines

from $168

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F9 - Frontier Airlines

from $92

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SY - Sun Country Airlines

from $93

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AY - Finnair

from $2234

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HA - Hawaiian Airlines

from $161

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MX - Mexicana

from $201

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UA - United Airlines

from $146

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G4 - Allegiant Air

from $125

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Airports

You can fly from Denver to Pittsburgh from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $81
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Arapahoe Co-APA

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Pittsburgh airports

Allegheny County-AGC

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Pittsburgh Int.-PIT

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Civic Ar Heli-CVA

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Airplanes

There are flights to Pittsburgh from Denver by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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