Route Price Intelligence
Cheap Flights From Boston to Portland, Maine
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$407
Great Deal
Under $397
Typical Range
$397 – $432
Lowest We've Seen
$157
Based on 947 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
$387
Mar
$417
Apr
$447
May
$398
Jun
$397
Jul
$407
Aug
$407
Sep
—
Oct
$364
Nov
$348
Dec
$377
Cheapest Average Expensive
Best Time to Fly from Boston to Portland, Maine
The cheapest time to fly from Boston to Portland, Maine is typically November, when fares average around $348. The most expensive month tends to be April at around $447. For the best deals, consider flying in November, October, December.
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: January8,104 fares analyzedTypical low: $438
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