George Bush Intercontinental (IAH) to Miami International (MIA).
| Departure | Return | Price |
|---|---|---|
| 07/08/2026 | 07/14/2026 | $56 |
| 07/21/2026 | 07/29/2026 | $56 |
| 08/04/2026 | 08/12/2026 | $56 |
| 08/04/2026 | 08/13/2026 | $62 |
| 06/28/2026 | 07/07/2026 | $97 |
| 07/05/2026 | 07/14/2026 | $97 |
| 07/06/2026 | 07/14/2026 | $97 |
| 07/08/2026 | 07/13/2026 | $97 |
| 07/08/2026 | 07/16/2026 | $97 |
| 07/08/2026 | 07/17/2026 | $97 |
Based on current fares, August is the cheapest month to fly from Houston to Miami, with average fares around $112 round trip (as low as $56).
May tends to be more expensive, averaging $224.
See the full month-by-month and day-of-week price analysis
Best Time to Fly IAH → MIADeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from Houston to Miami is August, with average round-trip fares around $112. Fares in August start as low as $56. The most expensive month is May, averaging $224.
A nonstop flight from Houston to Miami takes approximately 2h 30m.
The cheapest flight from Houston to Miami currently starts at $56 round trip in economy class.
The average round-trip flight price from Houston to Miami is $181 in economy class.
The distance is 964 miles (1551 km). with a nonstop flight time of about 2h 30m. The lowest fare currently available is $56 departing in July. The average round-trip fare is $181.
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