Route Price Intelligence
Cheap Flights From Seattle to Portland, Maine
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$439
Great Deal
Under $430
Typical Range
$430 – $492
Lowest We've Seen
$186
Based on 3,612 price pointshigh confidence
Monthly Price Guide
Jan
$296
Feb
$372
Mar
$439
Apr
$440
May
$449
Jun
$487
Jul
$497
Aug
$439
Sep
—
Oct
$449
Nov
$436
Dec
$415
Cheapest Average Expensive
Best Time to Fly from Seattle to Portland, Maine
The cheapest time to fly from Seattle to Portland, Maine is typically January, when fares average around $296. The most expensive month tends to be July at around $497. For the best deals, consider flying in January, February, 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: January4,670 fares analyzedTypical low: $346
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