Route Price Intelligence
Cheap Flights From Phoenix to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$315
Deals From
$299
Usually Costs
$299 – $334
Lowest We've Seen
$160
Based on 8,560 price pointshigh confidence
Monthly Price Guide
Jan
$318
Feb
$334
Mar
$409
Apr
$275
May
$269
Jun
$314
Jul
$320
Aug
$304
Sep
$315
Oct
$318
Nov
$324
Dec
$334
Cheapest Average Expensive
Best Time to Fly from Phoenix to Boston
The cheapest time to fly from Phoenix to Boston is typically May, when fares average around $269. The most expensive month tends to be March at around $409. For the best deals, consider flying in May, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16090 price checksWorst: $262