Cheap Flights from Denver, CO to Pittsburgh, PA from $94

Return flight: Pittsburgh – Denver
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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 $94, 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: $94 (one-way), $161 (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 $94. The fastest direct flight takes 3h 4m and the fastest connecting – 5h 4m.
Price Departure Arrival Flight Duration Airline Flight
from $94
Find flight
11:33
Denver
Denver International
 16:40
Pittsburgh
Pittsburgh Int.
 3h 7m Frontier Airlines
F94374
from $165
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10:14
Denver
Denver International
 15:21
Pittsburgh
Pittsburgh Int.
 3h 7m United Airlines
UA1522
from $195
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10:15
Denver
Denver International
 15:22
Pittsburgh
Pittsburgh Int.
 3h 7m United Airlines
UA2377
from $114
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00:04
Denver
Denver International
 09:05
Pittsburgh
Pittsburgh Int.
 7h 1m
layover
0h 51m - Orlando
 Frontier Airlines
F91734
F91620
from $116
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 $155
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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 $170
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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
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025
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
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$114
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$155
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$123
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$155
10:05 — 15:10
10:05 — 15:10 UA372 United Airlines
Denver — Pittsburgh
3h 5m
Find flight
from$178
10:05 — 15:10
10:05 — 15:10 UA1317 United Airlines
Denver — Pittsburgh
3h 5m
Find flight
from$180
10:14 — 15:21
10:14 — 15:21 UA1522 United Airlines
Denver — Pittsburgh
3h 7m
Find flight
from$165
10:15 — 15:22
10:15 — 15:22 UA2377 United Airlines
Denver — Pittsburgh
3h 7m
Find flight
from$195
11:33 — 16:40
11:33 — 16:40 F94374 Frontier Airlines
Denver — Pittsburgh
3h 7m
Find flight
from$94
13:55 — 19:02
13:55 — 19:02 UA2049 United Airlines
Denver — Pittsburgh
3h 7m
Find flight
from$165
13:55 — 18:59
13:55 — 18:59 UA2038 United Airlines
Denver — Pittsburgh
3h 4m
Find flight
from$178
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$155
17:32 — 22:36
17:32 — 22:36 UA1211 United Airlines
Denver — Pittsburgh
3h 4m
Find flight
from$178
17:59 — 23:06
17:59 — 23:06 UA2654 United Airlines
Denver — Pittsburgh
3h 7m
Find flight
from$165
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$116
*Departure and arrival times - local. Updated on September 15, 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 94 $), june (from 94 $), july (from 102 $).

The most expensive months are december (from 363 $), october (from 178 $), september (from 170 $).

What is the lowest airfare Denver to Pittsburgh?

The cheapest plane ticket found by our users is $94. 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
$94
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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 $ 209 . And the most expensive tickets are offered by Finnair airline - from $ 2772.

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 $94.

  • F9 - Frontier Airlines
    from $94
    Find
  • UA - United Airlines
    from $165
    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 $114.

  • AS - Alaska Airlines
    from $209
    Find
  • F9 - Frontier Airlines
    from $114
    Find
  • SY - Sun Country Airlines
    from $116
    Find
  • AY - Finnair
    from $2772
    Find
  • HA - Hawaiian Airlines
    from $200
    Find
  • MX - Mexicana
    from $250
    Find
  • UA - United Airlines
    from $181
    Find
  • G4 - Allegiant Air
    from $155
    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 $94
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  • Arapahoe Co-APA
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Pittsburgh airports

  • Allegheny County-AGC
    Find
  • Pittsburgh Int.-PIT
    Find
  • Civic Ar Heli-CVA
    Find

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.

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.

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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