Travel with Axel,
get the best price.

Route overview: Houston to Port Of Spain (POS) flight deals

Houston → Port Of Spain

Dec 21, 2026 · choose your return date

IAH → POS1 adulteconomyOne way and round trips

30 flight options · 2 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.

December 2026

Dec 21, 2026 · One wayAmerican AirlinesUp to 1 stop each way$418.50 Dec 21, 2026 · One wayUnited AirlinesUp to 1 stop each way$438.75 Dec 21, 2026 – Dec 22, 2026 · 1 nightAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 22, 2026 · 1 nightUnited AirlinesUp to 1 stop each way$864.00 Dec 21, 2026 – Dec 23, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 23, 2026 · 2 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 24, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 24, 2026 · 3 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 25, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 25, 2026 · 4 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 26, 2026 · 5 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 26, 2026 · 5 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 27, 2026 · 6 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 27, 2026 · 6 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 28, 2026 · 7 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 28, 2026 · 7 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 29, 2026 · 8 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 29, 2026 · 8 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 30, 2026 · 9 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 30, 2026 · 9 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Dec 31, 2026 · 10 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Dec 31, 2026 · 10 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Jan 1, 2027 · 11 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Jan 1, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Jan 2, 2027 · 12 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Jan 2, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Jan 3, 2027 · 13 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Jan 3, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$897.75 Dec 21, 2026 – Jan 4, 2027 · 14 nightsAmerican AirlinesUp to 1 stop each way$823.50 Dec 21, 2026 – Jan 4, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$897.75

Flights for your trip

  1. Mon, Dec 21 · One way

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS

    One-way total · 1 adult · Taxes included

  2. Mon, Dec 21 · One way

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS

    One-way total · 1 adult · Taxes included

  3. Mon, Dec 21 – Tue, Dec 22

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  4. Mon, Dec 21 – Tue, Dec 22

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    2:20 amPOS
    13h 8m
    EWR · 3h 21m
    1:28 pmIAH

    Round-trip total · 1 adult · Taxes included

  5. Mon, Dec 21 – Wed, Dec 23

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  6. Mon, Dec 21 – Wed, Dec 23

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  7. Mon, Dec 21 – Thu, Dec 24

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  8. Mon, Dec 21 – Thu, Dec 24

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  9. Mon, Dec 21 – Fri, Dec 25

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  10. Mon, Dec 21 – Fri, Dec 25

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  11. Mon, Dec 21 – Sun, Dec 27

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  12. Mon, Dec 21 – Sun, Dec 27

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  13. Mon, Dec 21 – Mon, Dec 28

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  14. Mon, Dec 21 – Mon, Dec 28

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  15. Mon, Dec 21 – Tue, Dec 29

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  16. Mon, Dec 21 – Tue, Dec 29

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  17. Mon, Dec 21 – Thu, Dec 31

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  18. Mon, Dec 21 – Thu, Dec 31

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  19. Mon, Dec 21 – Fri, Jan 1

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  20. Mon, Dec 21 – Fri, Jan 1

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  21. Mon, Dec 21 – Sat, Jan 2

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  22. Mon, Dec 21 – Sat, Jan 2

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

  23. Mon, Dec 21 – Mon, Jan 4

    American Airlines
    5:20 amIAH
    8h 12m
    MIA · 1h 46m
    3:32 pmPOS
    American Airlines
    4:42 pmPOS
    9h 28m
    MIA · 2h 9m
    12:10 am+1IAH

    Round-trip total · 1 adult · Taxes included

  24. Mon, Dec 21 – Mon, Jan 4

    United Airlines
    2:27 pmIAH
    9h 27m
    PTY · 2h 10m
    1:54 am+1POS
    United Airlines
    1:25 amPOS
    6h 3m
    Nonstop
    5:28 amIAH

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

IAH ⇄ POS

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 20, 2026 · Return optionsDec 22, 2026 · Return optionsHotels in Trinidad 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)
2026-12-21 · one wayAmerican AirlinesAA2144 + AA2703Axel-exclusive $418.502026-10-29T01:11:30Z
2026-12-21 · one wayUnited AirlinesUA1034 + CM314Axel-exclusive $438.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-22American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-22United AirlinesUA1034 + CM314 / UA1905 + UA2234Axel-exclusive $864.002026-10-29T01:11:30Z
2026-12-21 → 2026-12-23American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-23United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-24American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-24United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-25American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-25United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-26American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-26United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-27American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-27United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-28American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-28United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-29American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-29United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-30American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-30United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2026-12-31American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2026-12-31United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2027-01-01American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2027-01-01United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2027-01-02American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2027-01-02United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2027-01-03American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2027-01-03United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z
2026-12-21 → 2027-01-04American AirlinesAA2144 + AA2703 / AA799 + AA2230Axel-exclusive $823.502026-10-29T01:11:30Z
2026-12-21 → 2027-01-04United AirlinesUA1034 + CM314 / UA1459Axel-exclusive $897.752026-10-29T01:11:30Z

Route overview: Houston to Port Of Spain (POS) flight deals

2026-12-21 · one way · Axel-exclusive $418.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.

2026-12-21 · one way · Axel-exclusive $438.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.

2026-12-21 → 2026-12-22 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-22 16:42:00 → IAH 2026-12-23 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-22 16:42:00 → MIA 2026-12-22 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-22 22:08:00 → IAH 2026-12-23 00:10:00.

2026-12-21 → 2026-12-22 · Axel-exclusive $864.00

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1905 / UA2234: POS 2026-12-22 02:20:00 → IAH 2026-12-22 13:28:00; 1 stop(s) via EWR; 788 minutes. Local airport times.
    • UA1905: POS 2026-12-22 02:20:00 → EWR 2026-12-22 06:59:00; layover at EWR: 201 minutes.
    • UA2234: EWR 2026-12-22 10:20:00 → IAH 2026-12-22 13:28:00.

2026-12-21 → 2026-12-23 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-23 16:42:00 → IAH 2026-12-24 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-23 16:42:00 → MIA 2026-12-23 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-23 22:08:00 → IAH 2026-12-24 00:10:00.

2026-12-21 → 2026-12-23 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-23 01:25:00 → IAH 2026-12-23 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-24 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-24 16:42:00 → IAH 2026-12-25 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-24 16:42:00 → MIA 2026-12-24 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-24 22:08:00 → IAH 2026-12-25 00:10:00.

2026-12-21 → 2026-12-24 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-24 01:25:00 → IAH 2026-12-24 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-25 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-25 16:42:00 → IAH 2026-12-26 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-25 16:42:00 → MIA 2026-12-25 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-25 22:08:00 → IAH 2026-12-26 00:10:00.

2026-12-21 → 2026-12-25 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-25 01:25:00 → IAH 2026-12-25 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-27 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-27 16:42:00 → IAH 2026-12-28 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-27 16:42:00 → MIA 2026-12-27 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-27 22:08:00 → IAH 2026-12-28 00:10:00.

2026-12-21 → 2026-12-27 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-27 01:25:00 → IAH 2026-12-27 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-28 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-28 16:42:00 → IAH 2026-12-29 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-28 16:42:00 → MIA 2026-12-28 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-28 22:08:00 → IAH 2026-12-29 00:10:00.

2026-12-21 → 2026-12-28 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-28 01:25:00 → IAH 2026-12-28 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-29 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-29 16:42:00 → IAH 2026-12-30 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-29 16:42:00 → MIA 2026-12-29 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-29 22:08:00 → IAH 2026-12-30 00:10:00.

2026-12-21 → 2026-12-29 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-29 01:25:00 → IAH 2026-12-29 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2026-12-31 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2026-12-31 16:42:00 → IAH 2027-01-01 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2026-12-31 16:42:00 → MIA 2026-12-31 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2026-12-31 22:08:00 → IAH 2027-01-01 00:10:00.

2026-12-21 → 2026-12-31 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2026-12-31 01:25:00 → IAH 2026-12-31 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2027-01-01 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2027-01-01 16:42:00 → IAH 2027-01-02 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2027-01-01 16:42:00 → MIA 2027-01-01 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2027-01-01 22:08:00 → IAH 2027-01-02 00:10:00.

2026-12-21 → 2027-01-01 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2027-01-01 01:25:00 → IAH 2027-01-01 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2027-01-02 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2027-01-02 16:42:00 → IAH 2027-01-03 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2027-01-02 16:42:00 → MIA 2027-01-02 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2027-01-02 22:08:00 → IAH 2027-01-03 00:10:00.

2026-12-21 → 2027-01-02 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2027-01-02 01:25:00 → IAH 2027-01-02 05:28:00; nonstop; 363 minutes. Local airport times.

2026-12-21 → 2027-01-04 · Axel-exclusive $823.50

  • American Airlines AA2144 / AA2703: IAH 2026-12-21 05:20:00 → POS 2026-12-21 15:32:00; 1 stop(s) via MIA; 492 minutes. Local airport times.
    • AA2144: IAH 2026-12-21 05:20:00 → MIA 2026-12-21 08:48:00; layover at MIA: 106 minutes.
    • AA2703: MIA 2026-12-21 10:34:00 → POS 2026-12-21 15:32:00.
  • American Airlines AA799 / AA2230: POS 2027-01-04 16:42:00 → IAH 2027-01-05 00:10:00; 1 stop(s) via MIA; 568 minutes. Local airport times.
    • AA799: POS 2027-01-04 16:42:00 → MIA 2027-01-04 19:59:00; layover at MIA: 129 minutes.
    • AA2230: MIA 2027-01-04 22:08:00 → IAH 2027-01-05 00:10:00.

2026-12-21 → 2027-01-04 · Axel-exclusive $897.75

  • United Airlines UA1034 / CM314: IAH 2026-12-21 14:27:00 → POS 2026-12-22 01:54:00; 1 stop(s) via PTY; 567 minutes. Local airport times.
    • UA1034: IAH 2026-12-21 14:27:00 → PTY 2026-12-21 19:38:00; layover at PTY: 130 minutes.
    • CM314: PTY 2026-12-21 21:48:00 → POS 2026-12-22 01:54:00.
  • United Airlines UA1459: POS 2027-01-04 01:25:00 → IAH 2027-01-04 05:28:00; nonstop; 363 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Houston (IAH) to Port Of Spain (POS) · Dec 21, 2026 · 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 Port Of Spain (POS) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.