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Houston → Philadelphia

Dec 21, 2026 · return Dec 25, 2026

IAH → PHL1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

United Airlines
7:20 amIAH
3h 14m
Nonstop
11:34 amPHL
United Airlines
5:41 pmPHL
3h 49m
Nonstop
8:30 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
12:10 pmIAH
3h 20m
Nonstop
4:30 pmPHL
United Airlines
5:41 pmPHL
3h 49m
Nonstop
8:30 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
9:53 amIAH
5h 50m
DTW · 1h 16m
4:43 pmPHL
Frontier Airlines
7:01 amPHL
6h 47m
MCO · 1h 2m
12:48 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
6:00 amIAH
5h 49m
DFW · 1h 3m
12:49 pmPHL
American Airlines
3:06 pmPHL
6h 18m
CLT · 1h 26m
8:24 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
5:02 amIAH
5h 35m
DTW · 1h 11m
11:37 amPHL
Delta Air Lines
5:24 pmPHL
6h 6m
DTW · 1h 11m
10:30 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Frontier Airlines
8:52 amIAH
5h 44m
CLT · 1h 25m
3:36 pmPHL
Frontier Airlines
7:01 amPHL
6h 47m
MCO · 1h 2m
12:48 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
8:12 amIAH
5h 31m
CLT · 1h 20m
2:43 pmPHL
American Airlines
3:06 pmPHL
6h 18m
CLT · 1h 26m
8:24 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

American Airlines
3:47 pmIAH
3h 16m
Nonstop
8:03 pmPHL
American Airlines
3:06 pmPHL
6h 18m
CLT · 1h 26m
8:24 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ PHL

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)
2026-12-21 → 2026-12-25United AirlinesUA1966 / UA2474$501.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25Frontier AirlinesF91958 + F92022 / F91807 + F91417$263.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25American AirlinesAA2551 + AA3238 / AA567 + AA2297$417.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25Delta Air LinesDL1389 + DL2331 / DL1391 + DL1633$445.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25United AirlinesUA551 / UA2474$501.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25Frontier AirlinesF92396 + F91384 / F91807 + F91417$263.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25American AirlinesAA2765 + AA687 / AA567 + AA2297$417.202026-10-29T01:11:30Z
2026-12-21 → 2026-12-25American AirlinesAA2243 / AA567 + AA2297$445.202026-10-29T01:11:30Z

2026-12-21 → 2026-12-25 · $501.20

  • United Airlines UA1966: IAH 2026-12-21 07:20:00 → PHL 2026-12-21 11:34:00; nonstop; 194 minutes. Local airport times.
  • United Airlines UA2474: PHL 2026-12-25 17:41:00 → IAH 2026-12-25 20:30:00; nonstop; 229 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $263.20

  • Frontier Airlines F91958 / F92022: IAH 2026-12-21 09:53:00 → PHL 2026-12-21 16:43:00; 1 stop(s) via DTW; 350 minutes. Local airport times.
    • F91958: IAH 2026-12-21 09:53:00 → DTW 2026-12-21 13:45:00; layover at DTW: 76 minutes.
    • F92022: DTW 2026-12-21 15:01:00 → PHL 2026-12-21 16:43:00.
  • Frontier Airlines F91807 / F91417: PHL 2026-12-25 07:01:00 → IAH 2026-12-25 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2026-12-25 07:01:00 → MCO 2026-12-25 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2026-12-25 10:52:00 → IAH 2026-12-25 12:48:00.

2026-12-21 → 2026-12-25 · $417.20

  • American Airlines AA2551 / AA3238: IAH 2026-12-21 06:00:00 → PHL 2026-12-21 12:49:00; 1 stop(s) via DFW; 349 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 63 minutes.
    • AA3238: DFW 2026-12-21 08:36:00 → PHL 2026-12-21 12:49:00.
  • American Airlines AA567 / AA2297: PHL 2026-12-25 15:06:00 → IAH 2026-12-25 20:24:00; 1 stop(s) via CLT; 378 minutes. Local airport times.
    • AA567: PHL 2026-12-25 15:06:00 → CLT 2026-12-25 17:04:00; layover at CLT: 86 minutes.
    • AA2297: CLT 2026-12-25 18:30:00 → IAH 2026-12-25 20:24:00.

2026-12-21 → 2026-12-25 · $445.20

  • Delta Air Lines DL1389 / DL2331: IAH 2026-12-21 05:02:00 → PHL 2026-12-21 11:37:00; 1 stop(s) via DTW; 335 minutes. Local airport times.
    • DL1389: IAH 2026-12-21 05:02:00 → DTW 2026-12-21 08:49:00; layover at DTW: 71 minutes.
    • DL2331: DTW 2026-12-21 10:00:00 → PHL 2026-12-21 11:37:00.
  • Delta Air Lines DL1391 / DL1633: PHL 2026-12-25 17:24:00 → IAH 2026-12-25 22:30:00; 1 stop(s) via DTW; 366 minutes. Local airport times.
    • DL1391: PHL 2026-12-25 17:24:00 → DTW 2026-12-25 19:14:00; layover at DTW: 71 minutes.
    • DL1633: DTW 2026-12-25 20:25:00 → IAH 2026-12-25 22:30:00.

2026-12-21 → 2026-12-25 · $501.20

  • United Airlines UA551: IAH 2026-12-21 12:10:00 → PHL 2026-12-21 16:30:00; nonstop; 200 minutes. Local airport times.
  • United Airlines UA2474: PHL 2026-12-25 17:41:00 → IAH 2026-12-25 20:30:00; nonstop; 229 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $263.20

  • Frontier Airlines F92396 / F91384: IAH 2026-12-21 08:52:00 → PHL 2026-12-21 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2026-12-21 08:52:00 → CLT 2026-12-21 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2026-12-21 13:49:00 → PHL 2026-12-21 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2026-12-25 07:01:00 → IAH 2026-12-25 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2026-12-25 07:01:00 → MCO 2026-12-25 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2026-12-25 10:52:00 → IAH 2026-12-25 12:48:00.

2026-12-21 → 2026-12-25 · $417.20

  • American Airlines AA2765 / AA687: IAH 2026-12-21 08:12:00 → PHL 2026-12-21 14:43:00; 1 stop(s) via CLT; 331 minutes. Local airport times.
    • AA2765: IAH 2026-12-21 08:12:00 → CLT 2026-12-21 11:40:00; layover at CLT: 80 minutes.
    • AA687: CLT 2026-12-21 13:00:00 → PHL 2026-12-21 14:43:00.
  • American Airlines AA567 / AA2297: PHL 2026-12-25 15:06:00 → IAH 2026-12-25 20:24:00; 1 stop(s) via CLT; 378 minutes. Local airport times.
    • AA567: PHL 2026-12-25 15:06:00 → CLT 2026-12-25 17:04:00; layover at CLT: 86 minutes.
    • AA2297: CLT 2026-12-25 18:30:00 → IAH 2026-12-25 20:24:00.

2026-12-21 → 2026-12-25 · $445.20

  • American Airlines AA2243: IAH 2026-12-21 15:47:00 → PHL 2026-12-21 20:03:00; nonstop; 196 minutes. Local airport times.
  • American Airlines AA567 / AA2297: PHL 2026-12-25 15:06:00 → IAH 2026-12-25 20:24:00; 1 stop(s) via CLT; 378 minutes. Local airport times.
    • AA567: PHL 2026-12-25 15:06:00 → CLT 2026-12-25 17:04:00; layover at CLT: 86 minutes.
    • AA2297: CLT 2026-12-25 18:30:00 → IAH 2026-12-25 20:24:00.

More dates for this route