Route Price Intelligence
Cheap Flights From Phoenix to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$357
Great Deal
Under $311
Typical Range
$311 – $386
Lowest We've Seen
$160
Based on 327 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$352
Mar
$386
Apr
$382
May
$376
Jun
$366
Jul
$466
Aug
$320
Sep
$311
Oct
$312
Nov
$348
Dec
$357
Cheapest Average Expensive
Best Time to Fly from Phoenix to Boston
The cheapest time to fly from Phoenix to Boston is typically September, when fares average around $311. The most expensive month tends to be July at around $466. For the best deals, consider flying in September, October, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: August42,873 fares analyzedTypical low: $258