Route Price Intelligence
Cheap Flights From Portland to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$264
Deals From
$219
Usually Costs
$219 – $323
Lowest We've Seen
$162
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$217
Feb
—
Mar
—
Apr
$363
May
$262
Jun
$325
Jul
$317
Aug
$254
Sep
$228
Oct
$228
Nov
$222
Dec
$348
Cheapest Average Expensive
Best Time to Fly from Portland to Boston
The cheapest time to fly from Portland to Boston is typically January, when fares average around $217. The most expensive month tends to be April at around $363. For the best deals, consider flying in January, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $17769 price checksWorst: $239