| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| San Diego Boston | Outbound 04/22/26 1 Stopover (DEN) F94990, B60994 16h 01min | Return - |   Frontier Airlines, JetBlue Airways |  | ? | $133 | |
| Best option San Diego Boston | Outbound 06/25/26 direct AS0255 05h 51min | Return 06/30/26 direct AS0389 06h 23min |  Alaska Airlines |  | ? | $444 | |
| San Diego Boston | Outbound 06/25/26 1 Stopover (EWR) UA0427, UA0375 09h 36min | Return 06/30/26 1 Stopover (ORD) UA1475, UA0345 10h 26min |  United Airlines |  | $454 | ||
| San Diego Boston | Outbound 06/25/26 direct AS0255 05h 51min | Return 06/30/26 direct AS0389 06h 23min | Alaska Airlines |  | $461 | ||
| San Diego Boston | Outbound 06/25/26 direct AS0255 05h 51min | Return 06/30/26 direct AS0389 06h 23min | Alaska Airlines |  | $465 | ||
| San Diego Boston | Outbound 06/25/26 direct B62120 05h 39min | Return 06/30/26 direct B60619 06h 05min | JetBlue Airways |  | ? | $514 | |
| San Diego Boston | Outbound 06/25/26 direct AS0255 05h 51min | Return 06/30/26 direct AA9416 06h 18min | Alaska Airlines |  | ? | $558 | |
| San Diego Boston | Outbound 06/25/26 1 Stopover (MSP) SY0408, SY0251 13h 31min | Return 06/30/26 1 Stopover (MSP) SY0252, SY0407 08h 27min |  Sun Country Airlines |  | $605 | ||
| San Diego Boston | Outbound 06/25/26 1 Stopover (MSP) SY0408, SY0251 13h 31min | Return 06/30/26 1 Stopover (MSP) SY0252, SY0407 08h 27min | Sun Country Airlines |  | $608 | ||
| San Diego Boston | Outbound 06/25/26 direct AS0255 05h 51min | Return 06/30/26 direct AA9282 06h 23min | Alaska Airlines |  | ? | $682 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Sun Country Airlines
- Frontier Airlines
- United Airlines
- JetBlue Airways
Tips and tricks to help you find cheap flights from San Diego to Boston
Favorite airline: Spirit Airlines
The most popular airline for flights from San Diego to Boston is Spirit Airlines.
Spirit Airlines
39 %
Alaska Airlines
21 %
Delta
18 %
Direct flights are the cheapest connection
Compared to flights with a stopover, direct flights are $40.00 cheaper on this route.
non stop flight
1 stop
2 stops
05h 55min
08h 59min
11h 43min
$300
$340
$354
Favourite connection: via Las Vegas
The most popular route is via Las Vegas and is booked by 48 % of all travelers.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
07h 20min, from $340
48 %
Direct flights
05h 55min, from $300
38 %
1 stopover Philadelphia International Airport, PA
08h 59min, from $340
10 %
Important flight information
Flight information: San Diego - Boston
| Cheapest outbound flight from | $132.60 |
|---|---|
| Roundtrip from | $443.80 |
| Flight duration | min. 05:14 / max. 07:45 |
| Return flight duration | min. 06:37/ max. 10:15 |
| Distance | 4160 km |
| Flights per week | 36 |
| Departure airport | Airport San Diego - Lindberg Field International, CA (SAN) |
| Arrival airport | Airport Boston Logan International Airport, MA (BOS) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight San Diego - Honolulu from $615
- Flight San Diego - Las Vegas from $123
- Flight San Diego - San Francisco from $137
- Flight San Diego - Atlanta from $153
- Flight San Diego - Phoenix - Sky Harbor from $127
- Flight San Diego - San Jose from $197
- Flight San Diego - Fort Lauderdale from $106
Alternative flights to Boston
- Flight New York - Boston from $192
- Flight New York - Boston from $192
- Flight Chicago - Boston from $212
- Flight Washington-DC - Boston from $211
- Flight Orlando - Boston from $127
- Flight Buffalo - Boston from $161
- Flight Las Vegas - Boston from $248
- Flight Austin - Boston from $184
- Flight Washington DC - Boston from $237
- Flight Fort Lauderdale - Boston from $100
Flight destinations with a similar price
- Flight Boston - Manila from $830
- Flight Boston - Toronto - City Centre from $237
- Flight Boston - Athens from $606
- Flight Boston - Rabat from $380
- Flight Boston - Guadalajara from $465
- Flight Boston - Papeete from $1,365
- Flight Boston - Rome from $487
- Flight Boston - Beirut from $796
- Flight Boston - Delhi from $676
- Flight Boston - Sarajevo from $436
Flight destinations with a similar price
- Flight San Diego - Las Vegas from $123
- Flight San Diego - San Francisco from $137
- Flight San Diego - Phoenix - Sky Harbor from $127