| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| San Diego Boston | Outbound 10/18/25 direct B60220 05h 40min | Return 11/17/25 1 Stopover (PDX) AS1319, AS0721 10h 09min |  JetBlue Airways |  | ? | $254 | |
| Best option San Diego Boston | Outbound 09/04/25 direct AS0259 05h 50min | Return 09/28/25 direct B60619 06h 17min |  Alaska Airlines | | ? | $254 | |
| San Diego Boston | Outbound 10/18/25 2 Stopovers (LAS, DTW) NK1499, NK1014, NK2329 11h 31min | Return 11/17/25 2 Stopovers (MSY, LAS) NK3076, NK1410, NK1475 29h 45min |  Spirit Airlines |  | $311 | ||
| San Diego Boston | Outbound 07/25/25 direct AS0259 05h 45min | Return 08/17/25 direct AS0389 06h 15min | Alaska Airlines |  | ? | $270 | |
| San Diego Boston | Outbound 09/04/25 direct HA4849 05h 50min | Return 09/28/25 direct HA4789 06h 05min |  Hawaiian Airlines | | ? | $270 | |
| San Diego Boston | Outbound 07/25/25 direct AS0259 05h 45min | Return 08/17/25 direct AS0389 06h 15min | Alaska Airlines | | ? | $279 | |
| San Diego Boston | Outbound 07/25/25 direct AS0259 05h 45min | Return 08/17/25 direct AS0389 06h 15min | Alaska Airlines |  | $284 | ||
| San Diego Boston | Outbound 09/04/25 direct AS0259 05h 50min | Return 09/28/25 direct AS0260 06h 05min | Alaska Airlines |  | ? | $285 | |
| San Diego Boston | Outbound 09/04/25 direct HA4849 05h 50min | Return 09/28/25 direct HA4789 06h 05min | Hawaiian Airlines |  | $288 | ||
| San Diego Boston | Outbound 10/18/25 direct HA6498 05h 50min | Return 11/17/25 1 Stopover (PDX) HA4818, HA6522 09h 58min | Hawaiian Airlines | | ? | $295 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Hawaiian Airlines
- American Airlines
- JetBlue Airways
- United Airlines
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
| Roundtrip from | $253.10 |
|---|---|
| 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 $360
- Flight San Diego - Las Vegas from $72
- Flight San Diego - San Francisco from $49
- Flight San Diego - New York from $239
- Flight San Diego - Seattle-Tacoma from $152
- Flight San Diego - Kahului from $298
- Flight San Diego - Atlanta from $221
- Flight San Diego - New York from $239
- Flight San Diego - San Jose from $57
Alternative flights to Boston
- Flight New York - Boston from $95
- Flight Miami - Boston from $140
- Flight New York - Boston from $164
- Flight Chicago - Boston from $93
- Flight Tampa - Boston from $146
- Flight Washington-DC - Boston from $116
- Flight Orlando - Boston from $136
- Flight Los Angeles - Boston from $172
- Flight Buffalo - Boston from $140
- Flight San Francisco - Boston from $213
Flight destinations with a similar price
- Flight Boston - Istanbul from $429
- Flight Boston - Vienna from $428
- Flight Boston - Aruba from $353
- Flight Boston - London from $437
- Flight Boston - Bermuda from $287
- Flight Boston - Vancouver from $169
- Flight Boston - Toronto from $241
- Flight Boston - Toronto from $225
- Flight Boston - Toronto - City Centre from $225
- Flight Boston - Zurich from $415
Flight destinations with a similar price
- Flight San Diego - New York from $239
- Flight San Diego - New York from $239
- Flight San Diego - Orlando from $239
- Flight San Diego - Miami from $247
- Flight San Diego - Fort Lauderdale from $262
- Flight San Diego - Newark from $239
- Flight San Diego - Philadelphia from $236
- Flight San Diego - Toronto from $251
- Flight San Diego - Jacksonville, Florida from $241
- Flight San Diego - Redding from $231