Cheap Flights from Denver, CO to Pittsburgh, PA from $102

Return flight: Pittsburgh – Denver

On Cheapflightsplus.com you will find 10 direct and 445 connecting flights from Denver to Pittsburgh. You can compare airfare deals from 8 airlines and multiple travel sites from $102, 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: $102 (one-way), $175 (round-trip).
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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 Arrival Flight Details Flight Duration Price
10:05 — 15:10
10:05 — 15:10 UA372 United Airlines
Denver — Pittsburgh
3h 5m
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from$192
10:05 — 15:10
10:05 — 15:10 UA1317 United Airlines
Denver — Pittsburgh
3h 5m
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from$194
10:14 — 15:21
10:14 — 15:21 UA1522 United Airlines
Denver — Pittsburgh
3h 7m
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from$179
10:15 — 15:22
10:15 — 15:22 UA2377 United Airlines
Denver — Pittsburgh
3h 7m
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from$211
11:33 — 16:40
11:33 — 16:40 F94374 Frontier Airlines
Denver — Pittsburgh
3h 7m
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from$102
13:55 — 19:02
13:55 — 19:02 UA2049 United Airlines
Denver — Pittsburgh
3h 7m
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from$178
13:55 — 18:59
13:55 — 18:59 UA2038 United Airlines
Denver — Pittsburgh
3h 4m
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from$192
13:55 — 19:02
13:55 — 19:02 UA344 United Airlines
Denver — Pittsburgh
3h 7m
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from$311
17:32 — 22:36
17:32 — 22:36 UA1211 United Airlines
Denver — Pittsburgh
3h 4m
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from$192
17:59 — 23:06
17:59 — 23:06 UA2654 United Airlines
Denver — Pittsburgh
3h 7m
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from$179
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
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from$123
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
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from$196
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
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from$196
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
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from$196
09:08 — 18:17
09:08 — 14:53 F93312 Frontier Airlines
Denver — Orlando
55m stop
15:48 — 18:17 F91620 Frontier Airlines
Orlando — Pittsburgh
7h 9m
including layover
Find flight
from$133
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
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from$186
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
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from$198
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
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from$196
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$167
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$125
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$198
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
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from$196
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$183
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$171
08:00 — 15:49
+1 day
08:00 — 12:44 G4411 Allegiant Air
Denver — Covington
18h 46m stop
07:30 — 08:58 G4417 Allegiant Air
Covington — Myrtle Beach
5h 18m stop
14:16 — 15:49 G42730 Allegiant Air
Myrtle Beach — Pittsburgh
29h 49m
including layover
Find flight
from$184
09:51 — 21:25
+1 day
09:51 — 15:13 G4166 Allegiant Air
Denver — Allentown
21h 37m stop
12:50 — 14:30 G41792 Allegiant Air
Allentown — Myrtle Beach
5h 25m stop
19:55 — 21:25 G42734 Allegiant Air
Myrtle Beach — Pittsburgh
33h 34m
including layover
Find flight
from$167
16:53 — 23:54
+1 day
16:53 — 21:52 G4226 Allegiant Air
Denver — Fletcher
19h 45m stop
17:37 — 19:34 G4495 Allegiant Air
Fletcher — Miami
1h 38m stop
21:12 — 23:54 NK2634 Spirit Airlines
Miami — Pittsburgh
29h 1m
including layover
Find flight
from$180
16:53 — 23:28
+1 day
16:53 — 21:52 G4226 Allegiant Air
Denver — Fletcher
15h 15m stop
13:07 — 13:36 G4242 Allegiant Air
Fletcher — Fort Walton Beach
6h 44m stop
20:20 — 23:28 G42765 Allegiant Air
Fort Walton Beach — Pittsburgh
28h 35m
including layover
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from$185
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$167
18:21 — 23:36
+1 day
18:21 — 23:13 G4226 Allegiant Air
Denver — Fletcher
13h 58m stop
13:11 — 13:40 G41852 Allegiant Air
Fletcher — Fort Walton Beach
6h 48m stop
20:28 — 23:36 G42765 Allegiant Air
Fort Walton Beach — Pittsburgh
27h 15m
including layover
Find flight
from$168
*Departure and arrival times - local. Updated on July 30, 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 102 $), june (from 102 $), july (from 110 $).

The most expensive months are december (from 392 $), october (from 192 $), september (from 183 $).

What is the lowest airfare Denver to Pittsburgh?

The cheapest plane ticket found by our users is $102. 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
$102
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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 - 28 departures per week at the price of from $ 225 . And the most expensive tickets are offered by Finnair airline - from $ 2991.

Direct flights

There are 10 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 $102.

  • F9 - Frontier Airlines
    from $102
    Find
  • UA - United Airlines
    from $178
    Find
See more direct flights

Connecting Flights

There are 445 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 $123.

  • AS - Alaska Airlines
    from $225
    Find
  • F9 - Frontier Airlines
    from $123
    Find
  • SY - Sun Country Airlines
    from $125
    Find
  • AY - Finnair
    from $2991
    Find
  • HA - Hawaiian Airlines
    from $216
    Find
  • MX - Mexicana
    from $270
    Find
  • UA - United Airlines
    from $196
    Find
  • G4 - Allegiant Air
    from $167
    Find
See more connecting flights

Airports

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

Denver airports

  • Denver International-DEN
    from $102
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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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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

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