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Cheap flights from Pittsburgh to Denver

34 nonstop flights a week, 4 of them today. Operated by 2 airlines, about 3h 35m in the air, 1,317 mi (2,120 km). Tickets from $161, nonstop from $405.

Flights from Pittsburgh to Denver

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Pittsburgh to Denver

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $161 14 November 2026, with a connection Cheapest nonstop $405 14 November 2026, United Airlines Cheapest in the next 7 days $161 14 November, Sat Cheapest weekend departure $161 Sat, 14 November 2026 Cheapest month November 2026 tickets from $161

Pittsburgh to Denver at a glance

flight time, from 3h 20m to 13h 25m
3h 35m
straight-line distance
1,317 mi (2,120 km)
flights a week
34
flights today
4
first and last departure
05:50 - 18:35
lowest price, with a connection, 14 November
$161
lowest nonstop price
$405
airlines
2

Pittsburgh to Denver ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: November 2026, tickets from $161. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is December 2026: from $271. The average across months is $216.

Pittsburgh to Denver flight schedule

34 flights a week, 4 today, 50 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3543
Southwest Airlines
05:50 Pittsburgh International
07:35 Denver International
3h 45m
Mon, Tue, Wed, Thu, Sat
Boeing 737
WN 3543
Southwest Airlines
06:00 Pittsburgh International
07:40 Denver International
3h 40m
Mon, Thu, Fri, Sun
Boeing 737
WN 3543
Southwest Airlines
06:10 Pittsburgh International
08:00 Denver International
3h 50m
Sat
Boeing 737
UA 1765
United Airlines
08:30 Pittsburgh International
10:07 Denver International
3h 37m
Daily
Boeing 737-800
WN 2763
Southwest Airlines
09:35 Pittsburgh International
16:10 Denver International
8h 35m
Mon, Thu, Fri, Sun
WN 3483
Southwest Airlines
12:30 Pittsburgh International
14:00 Denver International
3h 30m
Sat
Boeing 737-800
WN 223
Southwest Airlines
15:55 Pittsburgh International
19:45 Denver International
5h 50m
Sat
UA 1816
United Airlines
16:43 Pittsburgh International
18:21 Denver International
3h 38m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A320
UA 1816
United Airlines
16:48 Pittsburgh International
18:24 Denver International
3h 36m
Sat
Boeing 737
WN 1529
Southwest Airlines
17:40 Pittsburgh International
19:15 Denver International
3h 35m
Mon, Tue, Wed, Thu
Boeing 737-800
WN 1529
Southwest Airlines
18:25 Pittsburgh International
20:00 Denver International
3h 35m
Mon, Thu, Fri, Sun
Boeing 737
WN 3544
Southwest Airlines
18:35 Pittsburgh International
20:10 Denver International
3h 35m
Sat
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 3543
Southwest Airlines
05:45 Pittsburgh International
07:30 Denver International
3h 45m
Seasonal
Boeing 737
WN 3543
Southwest Airlines
05:00 Pittsburgh International
06:40 Denver International
3h 40m
Seasonal
Boeing 737
WN 3599
Southwest Airlines
12:30 Pittsburgh International
14:00 Denver International
3h 30m
Seasonal
Boeing 737-800
WN 1353
Southwest Airlines
16:00 Pittsburgh International
20:00 Denver International
6h
Seasonal
WN 3544
Southwest Airlines
20:20 Pittsburgh International
21:50 Denver International
3h 30m
Seasonal
UA 1816
United Airlines
16:50 Pittsburgh International
18:24 Denver International
3h 34m
Seasonal
Boeing 737
UA 1765
United Airlines
08:02 Pittsburgh International
09:55 Denver International
3h 53m
Seasonal
Boeing 737-900
UA 1888
United Airlines
16:46 Pittsburgh International
18:25 Denver International
3h 39m
Seasonal
Airbus A320
WN 4802
Southwest Airlines
15:10 Pittsburgh International
16:40 Denver International
3h 30m
Seasonal
Boeing 737
UA 1765
United Airlines
08:15 Pittsburgh International
10:10 Denver International
3h 55m
Seasonal
Boeing 737-900
UA 2014
United Airlines
16:46 Pittsburgh International
18:31 Denver International
3h 45m
Seasonal
Airbus A320
WN 486
Southwest Airlines
06:00 Pittsburgh International
07:45 Denver International
3h 45m
Seasonal
Boeing 737-800
WN 351
Southwest Airlines
17:45 Pittsburgh International
19:20 Denver International
3h 35m
Seasonal
WN 2879
Southwest Airlines
14:00 Pittsburgh International
15:50 Denver International
3h 50m
Seasonal
Boeing 737-800
WN 3236
Southwest Airlines
05:00 Pittsburgh International
06:45 Denver International
3h 45m
Seasonal
Boeing 737-800
WN 1580
Southwest Airlines
15:20 Pittsburgh International
16:55 Denver International
3h 35m
Seasonal
WN 3236
Southwest Airlines
05:25 Pittsburgh International
07:10 Denver International
3h 45m
Seasonal
Boeing 737
UA 1803
United Airlines
07:00 Pittsburgh International
18:25 Denver International
13h 25m
Seasonal
Airbus A320
UA 1765
United Airlines
08:38 Pittsburgh International
10:18 Denver International
3h 40m
Seasonal
Boeing 737-800
WN 1167
Southwest Airlines
09:45 Pittsburgh International
15:25 Denver International
7h 40m
Seasonal
UA 1354
United Airlines
16:30 Pittsburgh International
18:04 Denver International
3h 34m
Seasonal
Boeing 737-800
WN 921
Southwest Airlines
18:25 Pittsburgh International
20:05 Denver International
3h 40m
Seasonal
Boeing 737
WN 354
Southwest Airlines
05:40 Pittsburgh International
07:25 Denver International
3h 45m
Seasonal
Boeing 737-800
WN 921
Southwest Airlines
17:20 Pittsburgh International
18:55 Denver International
3h 35m
Seasonal
Boeing 737-800
UA 280
United Airlines
16:30 Pittsburgh International
18:04 Denver International
3h 34m
Seasonal
Boeing 737-800
WN 3480
Southwest Airlines
05:35 Pittsburgh International
07:10 Denver International
3h 35m
Seasonal
Boeing 737
WN 3481
Southwest Airlines
17:50 Pittsburgh International
19:25 Denver International
3h 35m
Seasonal
Boeing 737
WN 1471
Southwest Airlines
06:10 Pittsburgh International
07:45 Denver International
3h 35m
Seasonal
Boeing 737
WN 3481
Southwest Airlines
18:20 Pittsburgh International
19:55 Denver International
3h 35m
Seasonal
Boeing 737-800
WN 3480
Southwest Airlines
05:45 Pittsburgh International
07:20 Denver International
3h 35m
Seasonal
Boeing 737
WN 1795
Southwest Airlines
09:15 Pittsburgh International
13:35 Denver International
6h 20m
Seasonal
WN 3452
Southwest Airlines
06:30 Pittsburgh International
08:05 Denver International
3h 35m
Seasonal
WN 3453
Southwest Airlines
17:55 Pittsburgh International
19:30 Denver International
3h 35m
Seasonal
Boeing 737
WN 3452
Southwest Airlines
05:35 Pittsburgh International
07:05 Denver International
3h 30m
Seasonal
Boeing 737
WN 3453
Southwest Airlines
18:20 Pittsburgh International
19:55 Denver International
3h 35m
Seasonal
WN 3452
Southwest Airlines
05:25 Pittsburgh International
07:00 Denver International
3h 35m
Seasonal
Boeing 737
WN 286
Southwest Airlines
15:30 Pittsburgh International
17:05 Denver International
3h 35m
Seasonal
Boeing 737
WN 3528
Southwest Airlines
05:35 Pittsburgh International
07:05 Denver International
3h 30m
Seasonal
Boeing 737-800
WN 1472
Southwest Airlines
18:15 Pittsburgh International
19:50 Denver International
3h 35m
Seasonal
WN 3294
Southwest Airlines
05:35 Pittsburgh International
06:55 Denver International
3h 20m
Seasonal
Boeing 737
WN 3295
Southwest Airlines
12:50 Pittsburgh International
14:10 Denver International
3h 20m
Seasonal
Boeing 737
WN 3296
Southwest Airlines
17:55 Pittsburgh International
19:25 Denver International
3h 30m
Seasonal
Boeing 737
WN 3294
Southwest Airlines
05:30 Pittsburgh International
06:50 Denver International
3h 20m
Seasonal
Boeing 737
WN 195
Southwest Airlines
18:00 Pittsburgh International
19:30 Denver International
3h 30m
Seasonal
Boeing 737
WN 874
Southwest Airlines
05:10 Pittsburgh International
06:30 Denver International
3h 20m
Seasonal
WN 3262
Southwest Airlines
10:55 Pittsburgh International
12:15 Denver International
3h 20m
Seasonal
Boeing 737
WN 3296
Southwest Airlines
18:35 Pittsburgh International
20:05 Denver International
3h 30m
Seasonal
Boeing 737
WN 3294
Southwest Airlines
06:00 Pittsburgh International
07:20 Denver International
3h 20m
Seasonal
Boeing 737
WN 3295
Southwest Airlines
12:20 Pittsburgh International
13:40 Denver International
3h 20m
Seasonal
Boeing 737
WN 3296
Southwest Airlines
18:25 Pittsburgh International
19:55 Denver International
3h 30m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Denver is 2 hours behind Pittsburgh. The search shows seat availability and the price for your date.

Airlines flying Pittsburgh to Denver

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines20 a week United Airlines14 a week

Airports

Where flights from Pittsburgh to Denver depart and land

Departure from Pittsburgh

Pittsburgh International PIT

34 flights a week, 14 mi (23 km) from the city centre

About the airport

Arrival in Denver

Denver International DEN

34 flights a week, 18 mi (29 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Pittsburgh to Denver?
A nonstop flight takes 3 hours 35 minutes on average, from 3h 20m to 13h 25m depending on the flight.
How far is Denver from Pittsburgh?
1,317 mi (2,120 km) in a straight line between the cities.
Which airlines fly nonstop from Pittsburgh to Denver?
Southwest Airlines (20 a week) and United Airlines (14 a week).
How many flights a day are there from Pittsburgh to Denver?
4 flights today and 34 a week, about 4.9 a day on average.
When are the first and last flights from Pittsburgh to Denver?
The first departure is at 05:50 (WN3543), the last at 18:35 (WN3544). Local time.
What is the cheapest month to fly from Pittsburgh to Denver?
November 2026: tickets from $161. The most expensive is December 2026, from $271.
What is the cheapest upcoming date to fly from Pittsburgh to Denver?
14 November 2026 (Saturday): from $161 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Pittsburgh to Denver?
United Airlines: nonstop tickets from $405 on 14 November by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Pittsburgh and Denver?
Denver is 2 hours behind Pittsburgh. Schedule times on this page are local to each airport.
Which Pittsburgh airport do flights to Denver leave from?
Pittsburgh International (34 a week).