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Route overview: Houston to Philadelphia (PHL) flight deals

Houston → Philadelphia

Jan 1, 2027 · choose your return date

IAH → PHL1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Jan 1, 2027 · One wayFrontier AirlinesUp to 1 stop each way$131.67 Jan 1, 2027 · One wayAmerican AirlinesNonstop$238.07 Jan 1, 2027 – Jan 2, 2027 · 1 nightFrontier AirlinesUp to 1 stop each way$250.04 Jan 1, 2027 – Jan 2, 2027 · 1 nightAmerican AirlinesNonstop$449.54 Jan 1, 2027 – Jan 3, 2027 · 2 nightsFrontier AirlinesUp to 1 stop each way$250.04 Jan 1, 2027 – Jan 3, 2027 · 2 nightsAmerican AirlinesNonstop$449.54 Jan 1, 2027 – Jan 4, 2027 · 3 nightsFrontier AirlinesUp to 1 stop each way$250.04 Jan 1, 2027 – Jan 4, 2027 · 3 nightsAmerican AirlinesNonstop$449.54 Jan 1, 2027 – Jan 5, 2027 · 4 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 5, 2027 · 4 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 6, 2027 · 5 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 6, 2027 · 5 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 7, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 7, 2027 · 6 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 8, 2027 · 7 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 8, 2027 · 7 nightsUnited AirlinesNonstop$408.12 Jan 1, 2027 – Jan 9, 2027 · 8 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 9, 2027 · 8 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 10, 2027 · 9 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 10, 2027 · 9 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 11, 2027 · 10 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 11, 2027 · 10 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 12, 2027 · 11 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 12, 2027 · 11 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 13, 2027 · 12 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 13, 2027 · 12 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 14, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 14, 2027 · 13 nightsAmerican AirlinesNonstop$385.32 Jan 1, 2027 – Jan 15, 2027 · 14 nightsFrontier AirlinesUp to 1 stop each way$214.32 Jan 1, 2027 – Jan 15, 2027 · 14 nightsUnited AirlinesNonstop$408.12

Flights for your trip

  1. Fri, Jan 1 · One way

    Frontier Airlines
    8:52 amIAH
    5h 44m
    CLT · 1h 25m
    3:36 pmPHL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Fri, Jan 1 · One way

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Fri, Jan 1 – Sat, Jan 2

    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

    Availability is checked when you select these flights.

  4. Fri, Jan 1 – Sat, Jan 2

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:46 pmPHL
    3h 57m
    Nonstop
    10:43 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Fri, Jan 1 – Sun, Jan 3

    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

    Availability is checked when you select these flights.

  6. Fri, Jan 1 – Sun, Jan 3

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:46 pmPHL
    3h 57m
    Nonstop
    10:43 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Fri, Jan 1 – Mon, Jan 4

    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

    Availability is checked when you select these flights.

  8. Fri, Jan 1 – Mon, Jan 4

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:40 pmPHL
    4h 4m
    Nonstop
    10:44 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Fri, Jan 1 – Tue, Jan 5

    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

    Availability is checked when you select these flights.

  10. Fri, Jan 1 – Tue, Jan 5

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    8:57 amPHL
    4h 6m
    Nonstop
    12:03 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Fri, Jan 1 – Thu, Jan 7

    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

    Availability is checked when you select these flights.

  12. Fri, Jan 1 – Thu, Jan 7

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:46 pmPHL
    3h 57m
    Nonstop
    10:43 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Fri, Jan 1 – Fri, Jan 8

    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

    Availability is checked when you select these flights.

  14. Fri, Jan 1 – Fri, Jan 8

    United Airlines
    7:20 amIAH
    3h 15m
    Nonstop
    11:35 amPHL
    United Airlines
    8:00 pmPHL
    3h 59m
    Nonstop
    10:59 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Fri, Jan 1 – Sat, Jan 9

    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

    Availability is checked when you select these flights.

  16. Fri, Jan 1 – Sat, Jan 9

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:46 pmPHL
    3h 57m
    Nonstop
    10:43 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Fri, Jan 1 – Mon, Jan 11

    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

    Availability is checked when you select these flights.

  18. Fri, Jan 1 – Mon, Jan 11

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:40 pmPHL
    4h 4m
    Nonstop
    10:44 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Fri, Jan 1 – Tue, Jan 12

    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

    Availability is checked when you select these flights.

  20. Fri, Jan 1 – Tue, Jan 12

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    8:57 amPHL
    4h 6m
    Nonstop
    12:03 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Fri, Jan 1 – Wed, Jan 13

    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

    Availability is checked when you select these flights.

  22. Fri, Jan 1 – Wed, Jan 13

    American Airlines
    7:00 amIAH
    3h 15m
    Nonstop
    11:15 amPHL
    American Airlines
    7:00 pmPHL
    4h 4m
    Nonstop
    10:04 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Fri, Jan 1 – Fri, Jan 15

    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

    Availability is checked when you select these flights.

  24. Fri, Jan 1 – Fri, Jan 15

    United Airlines
    7:20 amIAH
    3h 15m
    Nonstop
    11:35 amPHL
    United Airlines
    8:00 pmPHL
    3h 59m
    Nonstop
    10:59 pmIAH

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

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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Explore this route

All dates for this routeDec 31, 2026 · Return optionsJan 2, 2027 · Return optionsHotels in Philadelphia with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-01 · one wayAmerican AirlinesAA3124Axel-exclusive $238.072026-10-29T01:11:30Z
2027-01-01 · one wayFrontier AirlinesF92396 + F91384Axel-exclusive $131.672026-10-29T01:11:30Z
2027-01-01 → 2027-01-02American AirlinesAA3124 / AA1533Axel-exclusive $449.542026-10-29T01:11:30Z
2027-01-01 → 2027-01-02Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $250.042026-10-29T01:11:30Z
2027-01-01 → 2027-01-03American AirlinesAA3124 / AA1533Axel-exclusive $449.542026-10-29T01:11:30Z
2027-01-01 → 2027-01-03Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $250.042026-10-29T01:11:30Z
2027-01-01 → 2027-01-04American AirlinesAA3124 / AA1533Axel-exclusive $449.542026-10-29T01:11:30Z
2027-01-01 → 2027-01-04Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $250.042026-10-29T01:11:30Z
2027-01-01 → 2027-01-05American AirlinesAA3124 / AA1990Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-05Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-06American AirlinesAA3124 / AA1045Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-06Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-07American AirlinesAA3124 / AA1533Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-07Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-08United AirlinesUA2009 / UA365Axel-exclusive $408.122026-10-29T01:11:30Z
2027-01-01 → 2027-01-08Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-09American AirlinesAA3124 / AA1533Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-09Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-10American AirlinesAA3124 / AA1533Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-10Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-11American AirlinesAA3124 / AA1533Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-11Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-12American AirlinesAA3124 / AA1990Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-12Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-13American AirlinesAA3124 / AA1045Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-13Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-14American AirlinesAA3124 / AA1533Axel-exclusive $385.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-14Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z
2027-01-01 → 2027-01-15United AirlinesUA2009 / UA365Axel-exclusive $408.122026-10-29T01:11:30Z
2027-01-01 → 2027-01-15Frontier AirlinesF92396 + F91384 / F91807 + F91417Axel-exclusive $214.322026-10-29T01:11:30Z

Route overview: Houston to Philadelphia (PHL) flight deals

2027-01-01 · one way · Axel-exclusive $131.67

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.

2027-01-01 · one way · Axel-exclusive $238.07

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.

2027-01-01 → 2027-01-02 · Axel-exclusive $250.04

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-02 07:01:00 → IAH 2027-01-02 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-02 07:01:00 → MCO 2027-01-02 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-02 10:52:00 → IAH 2027-01-02 12:48:00.

2027-01-01 → 2027-01-02 · Axel-exclusive $449.54

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-02 19:46:00 → IAH 2027-01-02 22:43:00; nonstop; 237 minutes. Local airport times.

2027-01-01 → 2027-01-03 · Axel-exclusive $250.04

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-03 07:01:00 → IAH 2027-01-03 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-03 07:01:00 → MCO 2027-01-03 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-03 10:52:00 → IAH 2027-01-03 12:48:00.

2027-01-01 → 2027-01-03 · Axel-exclusive $449.54

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-03 19:46:00 → IAH 2027-01-03 22:43:00; nonstop; 237 minutes. Local airport times.

2027-01-01 → 2027-01-04 · Axel-exclusive $250.04

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-04 07:01:00 → IAH 2027-01-04 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-04 07:01:00 → MCO 2027-01-04 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-04 10:52:00 → IAH 2027-01-04 12:48:00.

2027-01-01 → 2027-01-04 · Axel-exclusive $449.54

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-04 19:40:00 → IAH 2027-01-04 22:44:00; nonstop; 244 minutes. Local airport times.

2027-01-01 → 2027-01-05 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-05 07:01:00 → IAH 2027-01-05 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-05 07:01:00 → MCO 2027-01-05 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-05 10:52:00 → IAH 2027-01-05 12:48:00.

2027-01-01 → 2027-01-05 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1990: PHL 2027-01-05 08:57:00 → IAH 2027-01-05 12:03:00; nonstop; 246 minutes. Local airport times.

2027-01-01 → 2027-01-07 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-07 07:01:00 → IAH 2027-01-07 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-07 07:01:00 → MCO 2027-01-07 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-07 10:52:00 → IAH 2027-01-07 12:48:00.

2027-01-01 → 2027-01-07 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-07 19:46:00 → IAH 2027-01-07 22:43:00; nonstop; 237 minutes. Local airport times.

2027-01-01 → 2027-01-08 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-08 07:01:00 → IAH 2027-01-08 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-08 07:01:00 → MCO 2027-01-08 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-08 10:52:00 → IAH 2027-01-08 12:48:00.

2027-01-01 → 2027-01-08 · Axel-exclusive $408.12

  • United Airlines UA2009: IAH 2027-01-01 07:20:00 → PHL 2027-01-01 11:35:00; nonstop; 195 minutes. Local airport times.
  • United Airlines UA365: PHL 2027-01-08 20:00:00 → IAH 2027-01-08 22:59:00; nonstop; 239 minutes. Local airport times.

2027-01-01 → 2027-01-09 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-09 07:01:00 → IAH 2027-01-09 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-09 07:01:00 → MCO 2027-01-09 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-09 10:52:00 → IAH 2027-01-09 12:48:00.

2027-01-01 → 2027-01-09 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-09 19:46:00 → IAH 2027-01-09 22:43:00; nonstop; 237 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-11 07:01:00 → IAH 2027-01-11 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-11 07:01:00 → MCO 2027-01-11 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-11 10:52:00 → IAH 2027-01-11 12:48:00.

2027-01-01 → 2027-01-11 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1533: PHL 2027-01-11 19:40:00 → IAH 2027-01-11 22:44:00; nonstop; 244 minutes. Local airport times.

2027-01-01 → 2027-01-12 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-12 07:01:00 → IAH 2027-01-12 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-12 07:01:00 → MCO 2027-01-12 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-12 10:52:00 → IAH 2027-01-12 12:48:00.

2027-01-01 → 2027-01-12 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1990: PHL 2027-01-12 08:57:00 → IAH 2027-01-12 12:03:00; nonstop; 246 minutes. Local airport times.

2027-01-01 → 2027-01-13 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-13 07:01:00 → IAH 2027-01-13 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-13 07:01:00 → MCO 2027-01-13 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-13 10:52:00 → IAH 2027-01-13 12:48:00.

2027-01-01 → 2027-01-13 · Axel-exclusive $385.32

  • American Airlines AA3124: IAH 2027-01-01 07:00:00 → PHL 2027-01-01 11:15:00; nonstop; 195 minutes. Local airport times.
  • American Airlines AA1045: PHL 2027-01-13 19:00:00 → IAH 2027-01-13 22:04:00; nonstop; 244 minutes. Local airport times.

2027-01-01 → 2027-01-15 · Axel-exclusive $214.32

  • Frontier Airlines F92396 / F91384: IAH 2027-01-01 08:52:00 → PHL 2027-01-01 15:36:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
    • F92396: IAH 2027-01-01 08:52:00 → CLT 2027-01-01 12:24:00; layover at CLT: 85 minutes.
    • F91384: CLT 2027-01-01 13:49:00 → PHL 2027-01-01 15:36:00.
  • Frontier Airlines F91807 / F91417: PHL 2027-01-15 07:01:00 → IAH 2027-01-15 12:48:00; 1 stop(s) via MCO; 407 minutes. Local airport times.
    • F91807: PHL 2027-01-15 07:01:00 → MCO 2027-01-15 09:50:00; layover at MCO: 62 minutes.
    • F91417: MCO 2027-01-15 10:52:00 → IAH 2027-01-15 12:48:00.

2027-01-01 → 2027-01-15 · Axel-exclusive $408.12

  • United Airlines UA2009: IAH 2027-01-01 07:20:00 → PHL 2027-01-01 11:35:00; nonstop; 195 minutes. Local airport times.
  • United Airlines UA365: PHL 2027-01-15 20:00:00 → IAH 2027-01-15 22:59:00; nonstop; 239 minutes. Local airport times.

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For AI assistants

  • This page: Houston (IAH) to Philadelphia (PHL) · Jan 1, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Houston to Philadelphia (PHL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.