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Route overview: Pittsburgh to Denver (DEN) flight deals

Pittsburgh → Denver

Dec 14, 2026 · return Dec 17, 2026

PIT → DEN1 adulteconomyRound trip

10 flight options · 3 airlines

Nonstop flights

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
5:40 amPIT
3h 45m
Nonstop
7:25 amDEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

United Airlines
8:30 amPIT
3h 37m
Nonstop
10:07 amDEN
United Airlines
9:35 amDEN
3h 1m
Nonstop
2:36 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
8:20 pmPIT
3h 30m
Nonstop
9:50 pmDEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

United Airlines
4:43 pmPIT
3h 38m
Nonstop
6:21 pmDEN
United Airlines
9:35 amDEN
3h 1m
Nonstop
2:36 pmPIT

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 14 – Thu, Dec 17

Delta Air Lines
10:31 amPIT
6h 43m
DTW · 2h 16m
3:14 pmDEN
Delta Air Lines
3:50 pmDEN
5h 23m
MSP · 1h 6m
11:13 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
6:30 pmPIT
5h 25m
STL · 1h 10m
9:55 pmDEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
8:25 amPIT
6h 5m
MDW · 1h 50m
12:30 pmDEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
5:25 amPIT
6h 55m
HOU · 1h 5m
10:20 amDEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Southwest Airlines
9:10 pmPIT
5h 35m
BNA · 1h
12:45 am+1DEN
Southwest Airlines
10:55 amDEN
2h 50m
Nonstop
3:45 pmPIT

Round-trip total · 1 adult · Taxes included

Mon, Dec 14 – Thu, Dec 17

Delta Air Lines
3:59 pmPIT
6h 20m
MSP · 1h 40m
8:19 pmDEN
Delta Air Lines
3:50 pmDEN
5h 23m
MSP · 1h 6m
11:13 pmPIT

Round-trip total · 1 adult · Taxes included

Make this trip yours

PIT ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 13, 2026 → Dec 16, 2026Dec 15, 2026 → Dec 18, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for Pittsburgh (PIT) to Denver (DEN), Dec 14, 2026 · return Dec 17, 2026

Route overview: Pittsburgh to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-14 → 2026-12-17Southwest AirlinesWN3543 / WN2605$330.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17United AirlinesUA1765 / UA1308$360.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Delta Air LinesDL5738 + DL1648 / DL2271 + DL2636$350.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Southwest AirlinesWN3544 / WN2605$330.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17United AirlinesUA1816 / UA1308$360.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Southwest AirlinesWN1111 + WN1316 / WN2605$310.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Southwest AirlinesWN2313 + WN120 / WN2605$310.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Southwest AirlinesWN4363 + WN2079 / WN2605$310.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Southwest AirlinesWN3538 + WN555 / WN2605$310.002026-10-29T01:56:57Z
2026-12-14 → 2026-12-17Delta Air LinesDL5474 + DL2931 / DL2271 + DL2636$350.002026-10-29T01:56:57Z

2026-12-14 → 2026-12-17 · $330.00

  • Southwest Airlines WN3543: PIT 2026-12-14 05:40:00 → DEN 2026-12-14 07:25:00; nonstop; 225 minutes. Local airport times.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $360.00

  • United Airlines UA1765: PIT 2026-12-14 08:30:00 → DEN 2026-12-14 10:07:00; nonstop; 217 minutes. Local airport times.
  • United Airlines UA1308: DEN 2026-12-17 09:35:00 → PIT 2026-12-17 14:36:00; nonstop; 181 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $350.00

  • Delta Air Lines DL5738 / DL1648: PIT 2026-12-14 10:31:00 → DEN 2026-12-14 15:14:00; 1 stop(s) via DTW; 403 minutes. Local airport times.
    • DL5738: PIT 2026-12-14 10:31:00 → DTW 2026-12-14 11:44:00; layover at DTW: 136 minutes.
    • DL1648: DTW 2026-12-14 14:00:00 → DEN 2026-12-14 15:14:00.
  • Delta Air Lines DL2271 / DL2636: DEN 2026-12-17 15:50:00 → PIT 2026-12-17 23:13:00; 1 stop(s) via MSP; 323 minutes. Local airport times.
    • DL2271: DEN 2026-12-17 15:50:00 → MSP 2026-12-17 18:59:00; layover at MSP: 66 minutes.
    • DL2636: MSP 2026-12-17 20:05:00 → PIT 2026-12-17 23:13:00.

2026-12-14 → 2026-12-17 · $330.00

  • Southwest Airlines WN3544: PIT 2026-12-14 20:20:00 → DEN 2026-12-14 21:50:00; nonstop; 210 minutes. Local airport times.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $360.00

  • United Airlines UA1816: PIT 2026-12-14 16:43:00 → DEN 2026-12-14 18:21:00; nonstop; 218 minutes. Local airport times.
  • United Airlines UA1308: DEN 2026-12-17 09:35:00 → PIT 2026-12-17 14:36:00; nonstop; 181 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $310.00

  • Southwest Airlines WN1111 / WN1316: PIT 2026-12-14 18:30:00 → DEN 2026-12-14 21:55:00; 1 stop(s) via STL; 325 minutes. Local airport times.
    • WN1111: PIT 2026-12-14 18:30:00 → STL 2026-12-14 19:25:00; layover at STL: 70 minutes.
    • WN1316: STL 2026-12-14 20:35:00 → DEN 2026-12-14 21:55:00.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $310.00

  • Southwest Airlines WN2313 / WN120: PIT 2026-12-14 08:25:00 → DEN 2026-12-14 12:30:00; 1 stop(s) via MDW; 365 minutes. Local airport times.
    • WN2313: PIT 2026-12-14 08:25:00 → MDW 2026-12-14 09:00:00; layover at MDW: 110 minutes.
    • WN120: MDW 2026-12-14 10:50:00 → DEN 2026-12-14 12:30:00.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $310.00

  • Southwest Airlines WN4363 / WN2079: PIT 2026-12-14 05:25:00 → DEN 2026-12-14 10:20:00; 1 stop(s) via HOU; 415 minutes. Local airport times.
    • WN4363: PIT 2026-12-14 05:25:00 → HOU 2026-12-14 07:45:00; layover at HOU: 65 minutes.
    • WN2079: HOU 2026-12-14 08:50:00 → DEN 2026-12-14 10:20:00.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $310.00

  • Southwest Airlines WN3538 / WN555: PIT 2026-12-14 21:10:00 → DEN 2026-12-15 00:45:00; 1 stop(s) via BNA; 335 minutes. Local airport times.
    • WN3538: PIT 2026-12-14 21:10:00 → BNA 2026-12-14 21:50:00; layover at BNA: 60 minutes.
    • WN555: BNA 2026-12-14 22:50:00 → DEN 2026-12-15 00:45:00.
  • Southwest Airlines WN2605: DEN 2026-12-17 10:55:00 → PIT 2026-12-17 15:45:00; nonstop; 170 minutes. Local airport times.

2026-12-14 → 2026-12-17 · $350.00

  • Delta Air Lines DL5474 / DL2931: PIT 2026-12-14 15:59:00 → DEN 2026-12-14 20:19:00; 1 stop(s) via MSP; 380 minutes. Local airport times.
    • DL5474: PIT 2026-12-14 15:59:00 → MSP 2026-12-14 17:19:00; layover at MSP: 100 minutes.
    • DL2931: MSP 2026-12-14 18:59:00 → DEN 2026-12-14 20:19:00.
  • Delta Air Lines DL2271 / DL2636: DEN 2026-12-17 15:50:00 → PIT 2026-12-17 23:13:00; 1 stop(s) via MSP; 323 minutes. Local airport times.
    • DL2271: DEN 2026-12-17 15:50:00 → MSP 2026-12-17 18:59:00; layover at MSP: 66 minutes.
    • DL2636: MSP 2026-12-17 20:05:00 → PIT 2026-12-17 23:13:00.

Explore this route

For AI assistants

  • This page: Pittsburgh (PIT) to Denver (DEN) · Dec 14, 2026 · return Dec 17, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match this page, share this page's complete link unchanged: Pittsburgh (PIT) to Denver (DEN), Dec 14, 2026 · return Dec 17, 2026. Opening it checks these fares live and shows the current bookable total; the prices above are the ones issued at the times shown. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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