New York → Buenos Aires flights

JFK–Buenos Aires: target $412–$470, median sits at $450

Key takeaways

• Median fare is $450 over the 30-day sample window
• Bottom quartile ($412 or below) represents the better end of the market worth targeting
• Top quartile fares climb to $470+, with a observed high of $523
• 32% spread between low and high means timing and flexibility meaningfully affect price on this route
• Low end of the range hit $396, suggesting occasional fares well below median do appear

30-day price trend

See full numbers and stats on the JFK → EZE price history page.

The full picture

Over 30 daily snapshots, JFK–Buenos Aires fares ranged from $396 to $523, with a median of $450. That 32% spread is wide enough to matter — this isn't a route where price is locked in regardless of when you shop. The bottom quartile, $412 and under, represents a realistic target for a patient shopper, while the top quartile crosses $470 and occasionally approaches the $523 high observed in the data.

We don't have longitudinal booking-window data (months-out vs. days-out) in this sample — only a 30-day rolling snapshot of cached fares — so we can't responsibly claim fares soften at a specific number of weeks before departure. What the data does support is that meaningful variation exists day to day, and shoppers who check repeatedly over a couple of weeks are more likely to catch a bottom-quartile fare than those who book on the first price they see. Treat $450 as your benchmark: prices noticeably above it are worth waiting out if your dates have any flexibility, and anything near or below $412 is a strong fare for this route.

No single dominant carrier was identifiable from this data, so we can't speak to airline-specific pricing patterns or day-of-week effects — both would require more granular, labeled fare data than what's available here. The honest caveat: 30 snapshots is a reasonable sample for establishing a price range, but it's a single rolling month, not a seasonal history, so it won't capture how fares behave around holidays or Argentine high season. Use the $412–$470 range as a working target, not a guarantee.

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