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Houston → Pittsburgh

Dec 4, 2026 · return Dec 8, 2026

IAH → PIT1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Fri, Dec 4 – Tue, Dec 8

United Airlines
7:40 amIAH
2h 43m
Nonstop
11:23 amPIT
United Airlines
4:58 pmPIT
3h 7m
Nonstop
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
8:00 pmIAH
2h 51m
Nonstop
11:51 pmPIT
United Airlines
4:58 pmPIT
3h 7m
Nonstop
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Tue, Dec 8

Frontier Airlines
5:01 amIAH
6h 48m
MCO · 1h 51m
12:49 pmPIT
United Airlines
4:58 pmPIT
3h 7m
Nonstop
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
5:02 amIAH
5h 38m
DTW · 1h 36m
11:40 amPIT
Delta Air Lines
10:31 amPIT
5h 46m
DTW · 1h 21m
3:17 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
11:08 amIAH
6h 22m
MSP · 1h 9m
6:30 pmPIT
Delta Air Lines
10:31 amPIT
5h 46m
DTW · 1h 21m
3:17 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
8:00 amIAH
7h 4m
ATL · 3h 23m
4:04 pmPIT
Delta Air Lines
10:31 amPIT
5h 46m
DTW · 1h 21m
3:17 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
7:20 amIAH
5h 45m
IAD · 1h 34m
2:05 pmPIT
United Airlines
4:58 pmPIT
3h 7m
Nonstop
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

United Airlines
6:20 amIAH
5h 53m
ORD · 1h 14m
1:13 pmPIT
United Airlines
4:58 pmPIT
3h 7m
Nonstop
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ PIT

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 → 2026-12-08United AirlinesUA438 / UA1563$365.002026-10-29T01:11:30Z
2026-12-04 → 2026-12-08Frontier Airlines / United AirlinesF92030 + F91620 / UA1563$267.502026-10-29T01:11:30Z
2026-12-04 → 2026-12-08Delta Air LinesDL1389 + DL5712 / DL5738 + DL1307$335.002026-10-29T01:11:30Z
2026-12-04 → 2026-12-08United AirlinesUA1259 / UA1563$365.002026-10-29T01:11:30Z
2026-12-04 → 2026-12-08Delta Air LinesDL2656 + DL3711 / DL5738 + DL1307$335.002026-10-29T01:11:30Z
2026-12-04 → 2026-12-08Delta Air LinesDL1315 + DL1353 / DL5738 + DL1307$335.002026-10-29T01:11:30Z
2026-12-04 → 2026-12-08United AirlinesUA1549 + UA212 / UA1563$342.502026-10-29T01:11:30Z
2026-12-04 → 2026-12-08United AirlinesUA2616 + UA3434 / UA1563$342.502026-10-29T01:11:30Z

2026-12-04 → 2026-12-08 · $365.00

  • United Airlines UA438: IAH 2026-12-04 07:40:00 → PIT 2026-12-04 11:23:00; nonstop; 163 minutes. Local airport times.
  • United Airlines UA1563: PIT 2026-12-08 16:58:00 → IAH 2026-12-08 19:05:00; nonstop; 187 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $267.50

  • Frontier Airlines F92030 / F91620: IAH 2026-12-04 05:01:00 → PIT 2026-12-04 12:49:00; 1 stop(s) via MCO; 408 minutes. Local airport times.
    • F92030: IAH 2026-12-04 05:01:00 → MCO 2026-12-04 08:24:00; layover at MCO: 111 minutes.
    • F91620: MCO 2026-12-04 10:15:00 → PIT 2026-12-04 12:49:00.
  • United Airlines UA1563: PIT 2026-12-08 16:58:00 → IAH 2026-12-08 19:05:00; nonstop; 187 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $335.00

  • Delta Air Lines DL1389 / DL5712: IAH 2026-12-04 05:02:00 → PIT 2026-12-04 11:40:00; 1 stop(s) via DTW; 338 minutes. Local airport times.
    • DL1389: IAH 2026-12-04 05:02:00 → DTW 2026-12-04 08:49:00; layover at DTW: 96 minutes.
    • DL5712: DTW 2026-12-04 10:25:00 → PIT 2026-12-04 11:40:00.
  • Delta Air Lines DL5738 / DL1307: PIT 2026-12-08 10:31:00 → IAH 2026-12-08 15:17:00; 1 stop(s) via DTW; 346 minutes. Local airport times.
    • DL5738: PIT 2026-12-08 10:31:00 → DTW 2026-12-08 11:44:00; layover at DTW: 81 minutes.
    • DL1307: DTW 2026-12-08 13:05:00 → IAH 2026-12-08 15:17:00.

2026-12-04 → 2026-12-08 · $365.00

  • United Airlines UA1259: IAH 2026-12-04 20:00:00 → PIT 2026-12-04 23:51:00; nonstop; 171 minutes. Local airport times.
  • United Airlines UA1563: PIT 2026-12-08 16:58:00 → IAH 2026-12-08 19:05:00; nonstop; 187 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $335.00

  • Delta Air Lines DL2656 / DL3711: IAH 2026-12-04 11:08:00 → PIT 2026-12-04 18:30:00; 1 stop(s) via MSP; 382 minutes. Local airport times.
    • DL2656: IAH 2026-12-04 11:08:00 → MSP 2026-12-04 14:01:00; layover at MSP: 69 minutes.
    • DL3711: MSP 2026-12-04 15:10:00 → PIT 2026-12-04 18:30:00.
  • Delta Air Lines DL5738 / DL1307: PIT 2026-12-08 10:31:00 → IAH 2026-12-08 15:17:00; 1 stop(s) via DTW; 346 minutes. Local airport times.
    • DL5738: PIT 2026-12-08 10:31:00 → DTW 2026-12-08 11:44:00; layover at DTW: 81 minutes.
    • DL1307: DTW 2026-12-08 13:05:00 → IAH 2026-12-08 15:17:00.

2026-12-04 → 2026-12-08 · $335.00

  • Delta Air Lines DL1315 / DL1353: IAH 2026-12-04 08:00:00 → PIT 2026-12-04 16:04:00; 1 stop(s) via ATL; 424 minutes. Local airport times.
    • DL1315: IAH 2026-12-04 08:00:00 → ATL 2026-12-04 11:02:00; layover at ATL: 203 minutes.
    • DL1353: ATL 2026-12-04 14:25:00 → PIT 2026-12-04 16:04:00.
  • Delta Air Lines DL5738 / DL1307: PIT 2026-12-08 10:31:00 → IAH 2026-12-08 15:17:00; 1 stop(s) via DTW; 346 minutes. Local airport times.
    • DL5738: PIT 2026-12-08 10:31:00 → DTW 2026-12-08 11:44:00; layover at DTW: 81 minutes.
    • DL1307: DTW 2026-12-08 13:05:00 → IAH 2026-12-08 15:17:00.

2026-12-04 → 2026-12-08 · $342.50

  • United Airlines UA1549 / UA212: IAH 2026-12-04 07:20:00 → PIT 2026-12-04 14:05:00; 1 stop(s) via IAD; 345 minutes. Local airport times.
    • UA1549: IAH 2026-12-04 07:20:00 → IAD 2026-12-04 11:26:00; layover at IAD: 94 minutes.
    • UA212: IAD 2026-12-04 13:00:00 → PIT 2026-12-04 14:05:00.
  • United Airlines UA1563: PIT 2026-12-08 16:58:00 → IAH 2026-12-08 19:05:00; nonstop; 187 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $342.50

  • United Airlines UA2616 / UA3434: IAH 2026-12-04 06:20:00 → PIT 2026-12-04 13:13:00; 1 stop(s) via ORD; 353 minutes. Local airport times.
    • UA2616: IAH 2026-12-04 06:20:00 → ORD 2026-12-04 09:11:00; layover at ORD: 74 minutes.
    • UA3434: ORD 2026-12-04 10:25:00 → PIT 2026-12-04 13:13:00.
  • United Airlines UA1563: PIT 2026-12-08 16:58:00 → IAH 2026-12-08 19:05:00; nonstop; 187 minutes. Local airport times.

More dates for this route