Deal found on August 12, 2026
San Antonio to Portland
$232$46350% off
Round trip
Portland, Maine is $232 round trip from San Antonio on United, well under the $457 this route usually runs and even below the lowest price we have on record for it. It's a one-stop routing, and late summer through fall is prime time for Maine's coast, with lobster shacks and lighthouse towns in full swing.
Travel dates
Dates in September
e.g. Sep 14 – Sep 23 · 9 nights
Date options
20 at this price
Lowest we've seen
$232
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