Boston to San Diego (BOS–SAN) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
BOS–SAN is served by 4 airlines with nonstop service. JetBlue, Southwest Airlines and Alaska Airlines lead the route. The flight covers 2,582 miles in approximately 6h 6m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| B6 JetBlue Also: EI, FI, HA, TP | 20 | 32S, A21N | 6h04-6h07 | – | EI, FI, HA, TP | |
| WN Southwest Airlines | 15 | 738, 73H, 7M8, B38M | 5h41-6h46 | – | – | |
| AS Alaska Airlines Also: HA, QR | 14 | 738, 73J | 5h50-6h10 | Oneworld | HA, QR | |
| DL Delta Air Lines | 7 | A21N | 6h15 | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Diego from Boston
| Metric | BOS→SAN | BED→SAN | PSM→SAN |
|---|---|---|---|
| Distance from BOS | – | 16 mi | 50 mi |
| Nonstop airlines | 4 | 3 | 1 |
| Weekly flights | 95 | 1 | 1 |
| Flight time | 6h 6m | 5h 25m | 4h 59m |
| Departure OTP | 100% | – | – |
Travel Essentials
BOS: EDT · SAN: PDT
When it's 6:00 PM in Boston, it's 3:00 PM in San Diego.
MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.
BOS–SAN Quick Facts
Frequently Asked Questions
Flights from BOS to SAN
Boston Logan International Airport (BOS) and San Diego International Airport (SAN) are connected by nonstop service from JetBlue, Southwest Airlines, Alaska Airlines and Delta Air Lines. With 95 weekly departures, this is a heavily served route.
BOS to SAN Flight Duration and Schedule
Nonstop flight time from BOS to SAN is about 6 hours 6 minutes gate to gate. The route covers a distance of 2,582 miles (4,156 km). There are approximately 95 weekly flights outbound and 96 return, totaling 191 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Phoenix Sky Harbor, Pittsburgh and St. Louis Lambert. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bedford (BED) and Portsmouth (PSM).