Cheap flights from Boston to San Diego
Flights starting at £173. Choose between American Airlines, United Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to San Diego
£173 | |
£241 | |
£360 | |
£462 | |
Travel hack |
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Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
---|---|---|---|---|---|---|---|
Direct flights | 3 | 3 | 3 | 3 | 3 | 3 | 1 |
Alaska Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
JetBlue Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Saturdays.
Check-in for a flight from Boston to San Diego
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
American Airlines | AAL | AA | Yes | No |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
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