Yes, Breeze Airways does fly to Portland, Maine, and I actually used them last summer. I booked the flight on a whim when plans changed, and the process was surprisingly smooth. What stood out to me was how easy it was to instantly adjust my booking when I needed to shift my return date—no long holds or confusing steps. The flight itself felt relaxed, with friendly crew and a no-stress vibe. For quick trips or last-minute changes, Breeze turned out to be one of the easiest ways I’ve found to book or modify flights without hassle.