Route · US

Boston to San Diego

1 operator run this water, from 5 h 42.

Getting from Boston to San Diego

Somewhere to stay in San Diego partner Left luggage in San Diego Everywhere from Boston Everywhere from San Diego

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

Alaska Airlines, American Airlines BOS → SAN 4156 km non-stop 320 737 73H in the air 7 h 12 est. rate not held 730 km/h average

Other ways to reach San Diego

If this crossing does not suit, these quays also reach San Diego without a change. It is the question a single-route page cannot answer about itself and an atlas can.

Solana Beach Amtrak Station – San Diego 28 min Amtrak

Los Angeles – San Diego 43 min Alaska Airlines

Las Vegas – San Diego 1 h 01 AirTran Airways

Phoenix – San Diego 1 h 07 AirTran Airways

Fresno – San Diego 1 h 08 Alaska Airlines

Tucson – San Diego 1 h 14 Southwest Airlines

Monterey – San Diego 1 h 15 Alaska Airlines

San Jose – San Diego 1 h 20 AirTran Airways

Oakland – San Diego 1 h 24 Southwest Airlines

San Francisco – San Diego 1 h 24 Southwest Airlines

And other ways to reach Boston

Route 128 Amtrak Station – Boston 8 min Amtrak

Woburn Amtrak Station – Boston 18 min Amtrak

Framingham Amtrak – Boston 24 min Amtrak

Cathleen Stone Island (CSI) – Boston 30 min National Park Service

Provincetown – Boston 35 min Boston Harbor City Cruises, Boston Harbor Cruises

Hyannis – Boston 37 min Cape Air

Martha's Vineyard – Boston 38 min Cape Air

Nantucket – Boston 41 min Cape Air

Lebanon – Boston 43 min Cape Air

Rutland – Boston 45 min Cape Air

Where else these quays go

Also from Boston

Amsterdam · Atlanta · Augusta · Austin · Baffin Island · Baltimore · Bar Harbor · Buffalo · Cancún · Cathleen Stone Island (CSI) · Charleston · Charlotte · Charlotte Amalie · Chicago

Also from San Diego

Albuquerque · Atlanta · Austin · Baltimore · Boise · Buenos Aires · Calgary · Cartagena Colombia · Charlotte · Chicago · Dallas-Fort Worth · Denver · Detroit · Dulles

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Boston–San Diego crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.