Flights from Pittsburgh to Denver

Our cheapest offers for flights from Pittsburgh to Denver

Here you can compare cheap flights from Pittsburgh (PIT) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Pittsburgh
Denver
Outbound
04/12/25
1 Stopover (ORD)
AA4343, AA1387
08h 41min
Return
04/27/25
1 Stopover (ORD)
AA1647, AA3680
24h 18min
American Airlines ?
$360
Best option
Pittsburgh
Denver
Outbound
04/12/25
direct
UA2028
03h 42min
Return
04/27/25
direct
UA1211
03h 03min
United Airlines ?
$613
Pittsburgh
Denver
Pay attention to transfer at connecting flight
Outbound
04/12/25
2 Stopovers (EWR, MSP)
NK0359, SY1614, SY0659
37h 02min
Return
04/27/25
3 Stopovers (ATY, ORD, EWR)
KG3919, KG3911, NK0283, NK0358
29h 48min
Spirit Airlines, Sun Country Airlines
$399
Pittsburgh
Denver
Outbound
04/12/25
1 Stopover (ORD)
UA0625, UA0767
05h 42min
Return
04/27/25
1 Stopover (EWR)
UA1291, UA3505
08h 02min
United Airlines ?
$389
Pittsburgh
Denver
Outbound
04/12/25
direct
UA2028
03h 42min
Return
04/27/25
1 Stopover (EWR)
UA1291, UA3505
08h 02min
United Airlines ?
$404
Pittsburgh
Denver
Outbound
04/12/25
1 Stopover (ORD)
UA0625, UA0490
07h 19min
Return
04/27/25
direct
UA1211
03h 03min
United Airlines
$473
Pittsburgh
Denver
Outbound
04/12/25
1 Stopover (ORD)
AA3545, AA1387
08h 41min
Return
04/27/25
1 Stopover (CLT)
AA2878, AA2310
07h 19min
American Airlines ?
$556
Pittsburgh
Denver
Outbound
04/12/25
1 Stopover (BOS)
B62186, B60393
08h 02min
Return
04/27/25
1 Stopover (BOS)
B60394, B61485
11h 17min
JetBlue Airways ?
$562
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Pittsburgh to Denver

Favorite airline: Frontier Airlines
81 % of flights booked on the route from Pittsburgh to Denver are booked with Frontier Airlines, Sun Country Airlines and United Airlines.
Frontier Airlines
31 %
Sun Country Airlines
25 %
United Airlines
25 %
Direct flights are the cheapest connection
Direct flights on this route are $119.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
2 stops
03h 28min
05h 39min
18h 32min
$147
$266
$2,215
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 60 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 28min, from $147
60 %
1 stopover Minneapolis - St. Paul International Airport, MN
06h 19min, from $511
33 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
05h 39min, from $266
7 %

Important flight information

Flight information: Pittsburgh - Denver

Roundtrip from $359.51
Flight duration min. 03:36 / max. 08:00
Return flight duration min. 02:50/ max. 05:55
Distance 2073 km
Flights per week 34
Departure airport Airport Pittsburgh International Airport, PA (PIT)
Arrival airport Airport Denver International Airport, CO (DEN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Denver
Flight destinations with a similar price
Flight destinations with a similar price