EMBERFARE

Route intelligence

Boston to San Diego flight deals

Observed fares for Boston to San Diego: 3 retained observations. Prices and availability can change.

EMBERFARE best flight deals artwork
Fare type
2 current fares in this collection.Newest inventory follows
Photo: Stephen Leonardi · Pexels BOSSAN

BostonSan Diego

BOS → SAN28 Oct – 5 Nov 2026Alaska AirlinesNonstop

Round trip€176
Found 24 hrs agoView details →
Photo: Humphrey Jones-Behan · Pexels BOSSAN

BostonSan Diego

BOS → SAN7 Nov – 14 Nov 2026Alaska AirWith stops

Round trip€160
Found 24 hrs agoView details →