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Low Price Flights from Pittsburgh to Denver
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Cheap Flight Deals from Pittsburgh to Denver

Discover our range of affordable one-way and round-trip flights from Pittsburgh to Denver and kick-start your next adventure today!

  • One way
  • Return
      • Cheapest nonstop
        PIT16:41
        3h 41m
        Nonstop
        DEN18:22
        Thu, Jan 30|Pittsburgh - Denver|Frontier Airlines
        AU$ 109AU$ 276
        61% OFF
        61% OFF
        AU$ 276AU$ 109

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Thu, Jan 30, arriving at Denver International Airport. One-way Prices start from AU$ 109 including taxes and charges.

      • PIT16:41
        3h 41m
        Nonstop
        DEN18:22
        Thu, Feb 6|Pittsburgh - Denver|Frontier Airlines
        AU$ 109AU$ 276
        61% OFF
        61% OFF
        AU$ 276AU$ 109

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Thu, Feb 6, arriving at Denver International Airport. One-way Prices start from AU$ 109 including taxes and charges.

      • PIT16:41
        3h 41m
        Nonstop
        DEN18:22
        Sun, Jan 26|Pittsburgh - Denver|Frontier Airlines
        AU$ 134AU$ 276
        51% OFF
        51% OFF
        AU$ 276AU$ 134

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Sun, Jan 26, arriving at Denver International Airport. One-way Prices start from AU$ 134 including taxes and charges.

      • PIT12:16
        3h 41m
        Nonstop
        DEN13:57
        Thu, Mar 20|Pittsburgh - Denver|Frontier Airlines
        AU$ 144
        AU$ 144

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Thu, Mar 20, arriving at Denver International Airport. One-way Prices start from AU$ 144 including taxes and charges.

      • PIT16:41
        3h 41m
        Nonstop
        DEN18:22
        Sun, Feb 9|Pittsburgh - Denver|Frontier Airlines
        AU$ 167
        AU$ 167

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Sun, Feb 9, arriving at Denver International Airport. One-way Prices start from AU$ 167 including taxes and charges.

      • PIT12:19
        3h 41m
        Nonstop
        DEN14:00
        Sun, Apr 6|Pittsburgh - Denver|Frontier Airlines
        AU$ 167
        AU$ 167

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Sun, Apr 6, arriving at Denver International Airport. One-way Prices start from AU$ 167 including taxes and charges.

      • PIT12:19
        3h 41m
        Nonstop
        DEN14:00
        Sun, Apr 13|Pittsburgh - Denver|Frontier Airlines
        AU$ 199
        AU$ 199

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way direct flight with Frontier Airlines departs from Pittsburgh International Airport on Sun, Apr 13, arriving at Denver International Airport. One-way Prices start from AU$ 199 including taxes and charges.

      • PIT09:46
        15h 43m
        1 stop
        DEN23:29
        Mon, Mar 17|Pittsburgh - Denver|Frontier Airlines
        AU$ 96
        AU$ 96

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way connecting flight with Frontier Airlines departs from Pittsburgh International Airport on Mon, Mar 17, arriving at Denver International Airport. One-way Prices start from AU$ 96 including taxes and charges.

      • PIT12:25
        13h 3m
        1 stop
        DEN23:28
        Mon, Feb 24|Pittsburgh - Denver|Frontier Airlines
        AU$ 99
        AU$ 99

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way connecting flight with Frontier Airlines departs from Pittsburgh International Airport on Mon, Feb 24, arriving at Denver International Airport. One-way Prices start from AU$ 99 including taxes and charges.

      • PIT09:46
        15h 53m
        1 stop
        DEN23:39
        Wed, Apr 2|Pittsburgh - Denver|Frontier Airlines
        AU$ 129
        AU$ 129

        Choose Frontier Airlines flights from Pittsburgh to Denver. The one-way connecting flight with Frontier Airlines departs from Pittsburgh International Airport on Wed, Apr 2, arriving at Denver International Airport. One-way Prices start from AU$ 129 including taxes and charges.

      • PIT01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Fri, Jan 31|Pittsburgh - Denver|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Pittsburgh to Denver Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2491

    United Airlines

    06:00

    PIT

    3.2h

    08:14

    IAH

    SMTWTFS
    Search

  2. UA1564

    United Airlines

    09:35

    IAH

    1.3h

    10:53

    MSY

    SMTWTFS

  3. F94561

    Frontier Airlines

    19:46

    MSY

    3.2h

    21:56

    DEN

    ---WTFS

  4. DL1504

    Delta Air Lines

    06:00

    PIT

    1.8h

    07:49

    ATL

    SMTWTFS
    Search

  5. DL1424

    Delta Air Lines

    09:44

    ATL

    1.6h

    10:21

    MSY

    SMTWTFS

  6. F94561

    Frontier Airlines

    19:46

    MSY

    3.2h

    21:56

    DEN

    ---WTFS

  7. DL5819

    Delta Air Lines

    06:30

    PIT

    1.3h

    07:47

    DTW

    SMTWTFS
    Search

  8. DL2868

    Delta Air Lines

    08:50

    DTW

    1.7h

    09:31

    STL

    SMTWTFS

  9. F94567

    Frontier Airlines

    18:51

    STL

    2.5h

    20:22

    DEN

    S-T-TF-

  10. DL5819

    Delta Air Lines

    06:30

    PIT

    1.3h

    07:47

    DTW

    SMTWTFS
    Search

  11. DL1113

    Delta Air Lines

    08:50

    DTW

    3.3h

    10:05

    DEN

    SMTWTFS

  12. 9X152

    Southern Airways Express

    07:40

    PIT

    1.5h

    09:12

    LNS

    SMTWTF-
    Search

  13. 9X245

    Southern Airways Express

    10:15

    LNS

    1.2h

    11:26

    IAD

    SMTWT-S

  14. F9689

    Frontier Airlines

    18:00

    DCA

    4.2h

    20:09

    DEN

    SMTWTFS

  15. F94373

    Frontier Airlines

    12:19

    PIT

    3.7h

    Nonstop

    14:00

    DEN

    ---W--S
    Search

  16. B62186

    Jetblue Airways

    15:36

    PIT

    1.7h

    17:17

    BOS

    SMTWTFS
    Search

  17. B6393

    Jetblue Airways

    18:45

    BOS

    4.9h

    21:38

    DEN

    SMTWTFS

  18. DL4931

    Delta Air Lines

    16:50

    PIT

    2.4h

    18:11

    MSP

    SMTWT-S
    Search

  19. DL1064

    Delta Air Lines

    21:55

    MSP

    2.2h

    23:09

    DEN

    -M-WTFS

  20. WN3122

    Southwest Airlines

    17:50

    PIT

    1.5h

    18:20

    MDW

    SMTWTFS
    Search

  21. F93173

    Frontier Airlines

    06:45

    ORD

    2.8h

    08:35

    DEN

    S--WT-S

  22. DL2583

    Delta Air Lines

    19:54

    PIT

    1.9h

    21:48

    ATL

    S--WT-S
    Search

  23. DL1562

    Delta Air Lines

    23:05

    ATL

    1.5h

    00:36

    MCO

    SMTWTFS

  24. F91733

    Frontier Airlines

    06:20

    MCO

    4.4h

    08:44

    DEN

    SMTWTFS
Find more flights and airlines

Best Time to Book Flights from Pittsburgh to Denver

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Denver from Pittsburgh have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from Pittsburgh (PIT) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Pittsburgh to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Pittsburgh (PIT) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around AU$ 531.

  • How long is the flights from Pittsburgh (PIT) to Denver (DEN)?

    It takes about 4 hours 2 minutes to fly from Pittsburgh (PIT) to Denver (DEN).

  • What time does the earliest flight from Pittsburgh to Denver depart?

    The earliest flight departs from Pittsburgh (PIT) at 06:00 and arrives in Denver (DEN) at 07:20.

  • What time does the latest flight from Pittsburgh to Denver depart?

    The latest flight departs from Pittsburgh (PIT) at 18:30 and arrives in Denver (DEN) at 20:00.

  • What are the most popular airlines that fly from Pittsburgh (PIT) to Denver (DEN)?

    Airlines with flights from Pittsburgh (PIT) to Denver (DEN): Southwest Airlines, Volaris, Frontier Airlines and United Airlines.

  • What's the most popular airline for direct flights from Pittsburgh (PIT) to Denver (DEN)?

    United Airlines operates 10 direct flights from Pittsburgh (PIT) to Denver (DEN).

  • How many airports in Denver (DEN)?

    There are 1 airport(s) in Denver (DEN): Denver International Airport.

How to find a cheap flight from Pittsburgh to Denver

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Pittsburgh to Denver

Cheapest direct flight priceAU$ 95
Cheapest return ticket priceAU$ 170
Off-season for travelJanuary
Peak season for travelOctober
Flight distance2,092.07km
Average flight time4 hours 2 minutes
Popular airlineAlaska Airlines

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