Boston → Vancouver flights

Fares swing wide: $110 to $249 — watch for dips near the median $177

Key takeaways

• Median fare is $177, but that's a loose anchor given how much prices move
• Spread of 126% between low and high — one of the widest ranges you'll see on this route
• Bottom quartile sits at $110, so fares in that range are genuinely good value, not a fluke
• Top quartile reaches $177, meaning half of observed fares were at or below the median
• Sample is only 12 days, so treat any pattern claims here as directional, not definitive

30-day price trend

See full numbers and stats on the BOS → YVR price history page.

The full picture

The data shows a wide band for this route — fares ranged from $110 to $249 over our sample window, with a median of $177. That's a 126% spread between low and high, which signals real volatility rather than a tight, predictable pricing curve. When spreads run this wide, the median is less useful as a target price and more useful as a rough midpoint: the real opportunity is catching fares down near the $110 low or the $110–$177 bottom quartile, where a quarter of observed fares landed.

We don't have enough historical depth here to say when in the booking horizon — weeks or months out — prices typically soften. With only 12 snapshots, we can't responsibly point to a booking window (like "6 weeks out") without overstating what the data supports. What we can say is that if you see a fare at or below $150, you're already beating the median and landing in good territory based on the observed range. If fares are sitting near $200+, you're in the upper half of what we've tracked, and there may be room for a better price to show up.

We don't have visibility into a dominant carrier or day-of-week patterns for this route in the current dataset, so we won't speculate on airline-specific behavior or claim certain departure days are cheaper — that kind of claim isn't well-supported by small samples and tends to be more myth than mechanism anyway. The honest caveat: 12 days of snapshots is a thin sample for a route with this much price variability, so treat the $177 median as a general reference point rather than a precise target, and watch prices over a longer stretch if you can before locking in.

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