Departure time
Airlines
Fares are the lowest prices found recently and can change when you click through. You book on the airline's or travel agency's website. AirTriply may earn a commission at no extra cost to you.
Lowest fare$186
Cheapest monthNovember 2026
Typical flight time6h 29m
Direct flightsNo
Lowest fare by month
Airlines on this route
Frequently asked questions
What is the cheapest month to fly from San Diego to Boston?
November 2026 has had the lowest recent fares, from $186 one way.
How long is the flight from San Diego to Boston?
A typical flight takes about 6h 29m.
Are there direct flights from San Diego to Boston?
No direct flights were found recently. Most trips include a stop.
Where do I book my ticket?
AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.
Popular routes
San Diego → Las VegasSan Diego → PhoenixSan Diego → San FranciscoSan Diego → Los AngelesSan Diego → EverettSan Diego → OaklandSan Diego → San JoseSan Diego → SeattleSan Diego → DallasSan Diego → RaleighSan Diego → New YorkSan Diego → ChicagoSan Diego → PhiladelphiaSan Diego → HonoluluCheap flights to BostonCheap flights from Boston
