Flights from Boston to San Diego (BOS to SAN)

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◊ Expires Nov 30, 2024. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Boston to San Diego

Book your flights from Boston to San Diego. Check out the Neo-classical Spanish architecture, flowering gardens, a beautiful clock tower at Balboa Park or see a plethora of aquatic animals at Sea World, San Diego is an enticing destination to explore and see.
For reaching to San Diego from Boston, you can opt amongst the top airlines from the likes of United Airlines and American Airlines. The flights from Boston to San Diego takes about seven hours thirty minutes to cover the distance of 2584 miles excluding the layover time. Keep yourself engaged by watching in-flight movies.

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