Dallas → Lima flights

Target $316–$394 for Dallas–Lima; avoid peak spikes near $552

Key takeaways

• Median fare is $356, based on 30 daily snapshots of the cheapest available cached fares on this route.
• The bottom quartile floor is $316 — fares below this are genuinely rare, seen only in the cheapest 25% of observations.
• A $552 high signals meaningful spike risk; at 55% above median, those peaks are worth actively avoiding.
• The 112% spread between low ($260) and high ($552) is wide, meaning timing matters significantly on this route.
• The $260 floor does exist in the data, but it represents outlier pricing — plan around $316–$394 as your realistic target range.

30-day price trend

See full numbers and stats on the DFW → LIM price history page.

The full picture

Dallas–Lima is a long-haul international route with notably volatile pricing: a 112% spread between the observed low ($260) and high ($552) tells you that fare timing on this corridor carries real financial consequence. The interquartile range — $316 to $394 — is where prices landed in the middle 50% of our 30 daily snapshots, making that band the most credible planning benchmark. The median of $356 sits comfortably within that range, which suggests the distribution is reasonably balanced rather than skewed by a handful of outliers.

On routes with this much spread, the booking horizon typically matters more than any day-of-week pattern. For a transatlantic-length haul like DFW–LIM, fares historically tend to soften in the 6–10 week window before departure, as airlines adjust unsold inventory, but they can spike sharply in the final two to three weeks. Our data does not include timestamped booking-lead snapshots, so we cannot pinpoint an exact sweet spot from this dataset — but the wide spread does imply meaningful differences depending on when you shop. Checking fares consistently over a two-to-three week period, and pulling the trigger when prices drop into the $316–$356 zone, is a reasonable strategy grounded in what this data shows.

One honest caveat: 30 snapshots capture a slice of time, not a full seasonal cycle. If your travel dates fall around major Peruvian holidays, school breaks, or peak Northern Hemisphere summer, expect prices to skew toward the upper end of the range. The $260 low is real but should be treated as a lucky outcome rather than a target — building your budget around $356 and feeling good about anything under $394 is the more defensible approach.

Ready to look at fares?

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