Travel with Axel,
get the best price.

Houston → Miami

Dec 2, 2026 · return Dec 6, 2026

IAH → MIA1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Sun, Dec 6

Frontier Airlines
1:19 pmIAH
2h 30m
Nonstop
4:49 pmMIA
Frontier Airlines
6:42 amMIA
3h 2m
Nonstop
8:44 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

American Airlines
5:00 pmIAH
2h 35m
Nonstop
8:35 pmMIA
American Airlines
7:00 amMIA
3h
Nonstop
9:00 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

United Airlines
12:00 pmIAH
2h 34m
Nonstop
3:34 pmMIA
United Airlines
6:15 amMIA
3h 6m
Nonstop
8:21 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

American Airlines
5:05 amIAH
2h 31m
Nonstop
8:36 amMIA
American Airlines
7:00 amMIA
3h
Nonstop
9:00 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

United Airlines
8:00 amIAH
2h 33m
Nonstop
11:33 amMIA
United Airlines
6:15 amMIA
3h 6m
Nonstop
8:21 amIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Sun, Dec 6

Delta Air Lines
6:00 amIAH
7h 42m
ATL · 3h 41m
2:42 pmMIA
Delta Air Lines
11:40 amMIA
7h
ATL · 2h 48m
5:40 pmIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

Frontier Airlines
8:52 amIAH
8h 35m
CLT · 3h 46m
6:27 pmMIA
Frontier Airlines
6:42 amMIA
3h 2m
Nonstop
8:44 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

Frontier Airlines
9:39 amIAH
2h 31m
Nonstop
1:10 pmMIA
Frontier Airlines
7:05 amMIA
7h 22m
ATL · 2h 30m
1:27 pmIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

Frontier Airlines
2:22 pmIAH
5h 19m
ATL · 1h
8:41 pmMIA
Frontier Airlines
6:42 amMIA
3h 2m
Nonstop
8:44 amIAH

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Sun, Dec 6

American Airlines
8:12 amIAH
6h 15m
CLT · 1h 38m
3:27 pmMIA
American Airlines
7:00 amMIA
3h
Nonstop
9:00 amIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ MIA

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, Frontier 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

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)
2026-12-02 → 2026-12-06Frontier AirlinesF91462 / F91067$180.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06American AirlinesAA1869 / AA3258$330.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06United AirlinesUA410 / UA2074$340.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06Delta Air LinesDL1069 + DL1579 / DL3188 + DL1223$350.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06American AirlinesAA2144 / AA3258$330.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06United AirlinesUA2221 / UA2074$340.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06Frontier AirlinesF92396 + F93699 / F91067$200.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06Frontier AirlinesF91462 / F92483 + F92399$200.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06Frontier AirlinesF94076 + F92484 / F91067$200.002026-10-29T01:10:49Z
2026-12-02 → 2026-12-06American AirlinesAA2765 + AA820 / AA3258$325.002026-10-29T01:10:49Z

2026-12-02 → 2026-12-06 · $180.00

  • Frontier Airlines F91462: IAH 2026-12-02 13:19:00 → MIA 2026-12-02 16:49:00; nonstop; 150 minutes. Local airport times.
  • Frontier Airlines F91067: MIA 2026-12-06 06:42:00 → IAH 2026-12-06 08:44:00; nonstop; 182 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $330.00

  • American Airlines AA1869: IAH 2026-12-02 17:00:00 → MIA 2026-12-02 20:35:00; nonstop; 155 minutes. Local airport times.
  • American Airlines AA3258: MIA 2026-12-06 07:00:00 → IAH 2026-12-06 09:00:00; nonstop; 180 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $340.00

  • United Airlines UA410: IAH 2026-12-02 12:00:00 → MIA 2026-12-02 15:34:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA2074: MIA 2026-12-06 06:15:00 → IAH 2026-12-06 08:21:00; nonstop; 186 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $350.00

  • Delta Air Lines DL1069 / DL1579: IAH 2026-12-02 06:00:00 → MIA 2026-12-02 14:42:00; 1 stop(s) via ATL; 462 minutes. Local airport times.
    • DL1069: IAH 2026-12-02 06:00:00 → ATL 2026-12-02 09:00:00; layover at ATL: 221 minutes.
    • DL1579: ATL 2026-12-02 12:41:00 → MIA 2026-12-02 14:42:00.
  • Delta Air Lines DL3188 / DL1223: MIA 2026-12-06 11:40:00 → IAH 2026-12-06 17:40:00; 1 stop(s) via ATL; 420 minutes. Local airport times.
    • DL3188: MIA 2026-12-06 11:40:00 → ATL 2026-12-06 13:34:00; layover at ATL: 168 minutes.
    • DL1223: ATL 2026-12-06 16:22:00 → IAH 2026-12-06 17:40:00.

2026-12-02 → 2026-12-06 · $330.00

  • American Airlines AA2144: IAH 2026-12-02 05:05:00 → MIA 2026-12-02 08:36:00; nonstop; 151 minutes. Local airport times.
  • American Airlines AA3258: MIA 2026-12-06 07:00:00 → IAH 2026-12-06 09:00:00; nonstop; 180 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $340.00

  • United Airlines UA2221: IAH 2026-12-02 08:00:00 → MIA 2026-12-02 11:33:00; nonstop; 153 minutes. Local airport times.
  • United Airlines UA2074: MIA 2026-12-06 06:15:00 → IAH 2026-12-06 08:21:00; nonstop; 186 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $200.00

  • Frontier Airlines F92396 / F93699: IAH 2026-12-02 08:52:00 → MIA 2026-12-02 18:27:00; 1 stop(s) via CLT; 515 minutes. Local airport times.
    • F92396: IAH 2026-12-02 08:52:00 → CLT 2026-12-02 12:24:00; layover at CLT: 226 minutes.
    • F93699: CLT 2026-12-02 16:10:00 → MIA 2026-12-02 18:27:00.
  • Frontier Airlines F91067: MIA 2026-12-06 06:42:00 → IAH 2026-12-06 08:44:00; nonstop; 182 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $200.00

  • Frontier Airlines F91462: IAH 2026-12-02 09:39:00 → MIA 2026-12-02 13:10:00; nonstop; 151 minutes. Local airport times.
  • Frontier Airlines F92483 / F92399: MIA 2026-12-06 07:05:00 → IAH 2026-12-06 13:27:00; 1 stop(s) via ATL; 442 minutes. Local airport times.
    • F92483: MIA 2026-12-06 07:05:00 → ATL 2026-12-06 09:30:00; layover at ATL: 150 minutes.
    • F92399: ATL 2026-12-06 12:00:00 → IAH 2026-12-06 13:27:00.

2026-12-02 → 2026-12-06 · $200.00

  • Frontier Airlines F94076 / F92484: IAH 2026-12-02 14:22:00 → MIA 2026-12-02 20:41:00; 1 stop(s) via ATL; 319 minutes. Local airport times.
    • F94076: IAH 2026-12-02 14:22:00 → ATL 2026-12-02 17:37:00; layover at ATL: 60 minutes.
    • F92484: ATL 2026-12-02 18:37:00 → MIA 2026-12-02 20:41:00.
  • Frontier Airlines F91067: MIA 2026-12-06 06:42:00 → IAH 2026-12-06 08:44:00; nonstop; 182 minutes. Local airport times.

2026-12-02 → 2026-12-06 · $325.00

  • American Airlines AA2765 / AA820: IAH 2026-12-02 08:12:00 → MIA 2026-12-02 15:27:00; 1 stop(s) via CLT; 375 minutes. Local airport times.
    • AA2765: IAH 2026-12-02 08:12:00 → CLT 2026-12-02 11:40:00; layover at CLT: 98 minutes.
    • AA820: CLT 2026-12-02 13:18:00 → MIA 2026-12-02 15:27:00.
  • American Airlines AA3258: MIA 2026-12-06 07:00:00 → IAH 2026-12-06 09:00:00; nonstop; 180 minutes. Local airport times.

More dates for this route