Houston → Miami flights

Fares cluster near $40 — a rare low-spread Houston–Miami route

Key takeaways

• Median fare is $40, and the p25–p75 band is also $40 — meaning most of the 12 sampled days priced at or near the ceiling
• Low of $28 shows occasional dips exist, but they're the exception, not the norm, in this small sample
• High of $40 matches the median, suggesting fares rarely climb much above typical pricing
• 43% spread looks notable on paper, but it's driven by a handful of cheap outliers rather than a wide, predictable range
• Only 12 snapshots means this read is directional, not a statistically robust pattern

30-day price trend

See full numbers and stats on the IAH → MIA price history page.

The full picture

The data shows a tight cluster of fares around $40 for Houston to Miami, with the 25th and 75th percentiles both landing exactly at $40. That's unusual — it means on most of the days we sampled, the fare was identical or very close to the median, rather than fluctuating meaningfully. The $28 low stands out as the only real deviation, pulling the spread percentage up to 43% even though the bulk of the pricing data tells a much calmer story.

Because the sample size is just 12 days, we'd caution against reading too much into booking-window timing here. There isn't enough data to say prices reliably soften at a particular point before departure — what we can say is that if $40 is the going rate on most days, travelers shouldn't expect to wait for a dramatic drop. The appearance of a $28 fare suggests occasional discounting does happen, so it's worth checking fares across several days rather than booking the first price you see, but don't bank on a repeat.

No dominant carrier or day-of-week pattern is visible in this dataset, so we can't speak to airline-specific behavior or weekday-versus-weekend effects on this route. The honest takeaway: with only 12 samples and a fare distribution that's mostly flat at $40, this is a low-volatility route where the main actionable insight is simply that fares near $40 are normal, and anything notably below that is a good deal worth grabbing quickly rather than waiting on a broader trend that the data doesn't support.

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