Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Boston San Diego | Outbound 06/20/25 direct AS0389 06h 24min | Return 07/19/25 direct AS0259 05h 54min | | ![]() | ? | $313 | |
Boston San Diego | Outbound 04/21/25 2 Stopovers (BWI, LAS) NK0613, NK1253, NK0951 25h 59min | Return 05/19/25 3 Stopovers (OAK, LAS, ATL) NK3012, NK0879, NK0331, NK1180 25h 43min | | ![]() | $422 | ||
Boston San Diego | Outbound 06/20/25 1 Stopover (MSP) SY0252, SY0407 08h 45min | Return 07/19/25 direct AS0259 05h 54min | | ![]() | $314 | ||
Boston San Diego | Outbound 06/20/25 direct AS0389 06h 24min | Return 07/19/25 direct AS0259 05h 54min | | ![]() | ? | $322 | |
Boston San Diego | Outbound 06/20/25 direct B60619 06h 09min | Return 07/19/25 direct B62120 05h 39min | | ![]() | ? | $325 | |
Boston San Diego | Outbound 06/20/25 direct AS0389 06h 24min | Return 07/19/25 direct AS0259 05h 54min | | ![]() | $337 | ||
Boston San Diego | Outbound 06/10/25 direct AS0505 06h 23min | Return 06/29/25 direct AS0259 05h 54min | | ![]() | ? | $348 | |
Boston San Diego | Outbound 06/20/25 direct B60619 06h 09min | Return 07/19/25 direct B62120 05h 39min | | ![]() | ? | $355 | |
Boston San Diego | Outbound 06/10/25 direct AS0505 06h 23min | Return 06/29/25 direct AS0259 05h 54min | | ![]() | $363 | ||
Boston San Diego | Outbound 04/21/25 2 Stopovers (ATL, LAS) NK0217, NK0852, NK0385 30h 21min | Return 05/19/25 2 Stopovers (LAS, ATL) NK1480, NK0331, NK1180 31h 32min | | ![]() | ? | $385 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Spirit Airlines
- American Airlines
- JetBlue Airways
- Sun Country Airlines
Flight type
- Return
Outbound departure month
- April 2025
- June 2025
Outbound weekday
- Monday
- Tuesday
- Friday
Return departure month
- May 2025
- June 2025
- July 2025
Return weekday
- Monday
- Saturday
- Sunday
Change in
- Hartsfield-Jackson Atlanta International Airport, GA
- Las Vegas - McCarran International Airport, NV
- Chicago O'Hare International Airport, IL
- Minneapolis - St. Paul International Airport, MN
- Baltimore-Washington International-Thurgood Marshall Airport, MD
Tips and tricks to help you find cheap flights from Boston to San Diego
Favorite airline: Sun Country Airlines
Most travelers looking for flights on the route from Boston to San Diego decide to book flights with Sun Country Airlines.

Sun Country Airlines
33 %

Spirit Airlines
19 %

United Airlines
15 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $346.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
06h 24min
09h 25min
20h 19min
$ 651
$ 356
$ 305
Favourite connection: via Minneapolis
The most popular route is via Minneapolis and is booked by 75 % of all travelers.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
08h 32min, from $ 517
75 %
2 stopovers Hartsfield-Jackson Atlanta International Airport, GA Las Vegas - McCarran International Airport, NV
22h 52min, from $ 349
17 %
2 stopovers Fort Lauderdale-Hollywood International Airport, FL Las Vegas - McCarran International Airport, NV
20h 19min, from $ 305
8 %
Important flight information
Flight information: Boston - San Diego
Roundtrip from | $ 312,19 |
---|---|
Flight duration | min. 06:37 / max. 10:15 |
Return flight duration | min. 05:14/ max. 07:45 |
Distance | 4160 km |
Flights per week | 30 |
Departure airport | Airport Boston Logan International Airport, MA (BOS) |
Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Boston - New York from $ 77
- Flight Boston - Los Angeles from $ 200
- Flight Boston - San Francisco from $ 320
- Flight Boston - Miami from $ 171
- Flight Boston - Chicago from $ 138
- Flight Boston - Orlando from $ 130
- Flight Boston - Fort Myers from $ 233
- Flight Boston - Washington-DC from $ 136
- Flight Boston - Dallas from $ 156
- Flight Boston - New York from $ 182
Alternative flights to San Diego
- Flight New York - San Diego from $ 231
- Flight Las Vegas - San Diego from $ 105
- Flight San Francisco - San Diego from $ 204
- Flight Orlando - San Diego from $ 311
- Flight Austin - San Diego from $ 109
- Flight Portland-Oregon - San Diego from $ 207
- Flight Seattle-Tacoma - San Diego from $ 161
- Flight San Jose - San Diego from $ 174
- Flight Denver - San Diego from $ 90
- Flight Chicago - San Diego from $ 148
Flight destinations with a similar price
- Flight San Diego - Cancun from $ 406
- Flight San Diego - San Jose, Costa Rica from $ 542
- Flight San Diego - Stockholm from $ 843
- Flight San Diego - Istanbul from $ 1.044
- Flight San Diego - Stuttgart from $ 880
- Flight San Diego - Berlin from $ 739
- Flight San Diego - Dusseldorf from $ 724
- Flight San Diego - Munich from $ 775
- Flight San Diego - Toronto from $ 376
- Flight San Diego - Los Cabos from $ 365
Flight destinations with a similar price
- Flight Boston - San Francisco from $ 320
- Flight Boston - Phoenix - Sky Harbor from $ 342
- Flight Boston - Kansas City from $ 291
- Flight Boston - St. Louis from $ 338
- Flight Boston - Punta Cana from $ 334
- Flight Boston - Paris from $ 300
- Flight Boston - St. Thomas from $ 331
- Flight Boston - Amsterdam from $ 323
- Flight Boston - Portland-Oregon from $ 328
- Flight Boston - Chicago Midway from $ 303