Flights from Boston (BOS) to San Diego (SAN)

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We compare hundreds of flights from Boston to San Diego from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Boston (BOS) to San Diego (SAN)
 Depart 10 Sep 15
 Return 15 Sep 15

Flying with MN Airlines

Price subject to availability

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Boston (BOS) to San Diego (SAN)
 Depart 02 May 16
 Return 16 May 16

Flying with Alaska Airlines

Price subject to availability

 
 
Boston (BOS) to San Diego (SAN)
 Depart 21 Sep 15
 Return 28 Sep 15

Price subject to availability

   View more dates
 
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      Travel information for Boston to San Diego

      Photo of San Diego   San Diego
      Advertisers with deals forBoston to San Diego4
      Number of flight deals forBoston to San Diego112
      Cheapest ticket price forBoston to San Diego$246
      Average flight price forBoston to San Diego$281
      Average flight time forBoston to San Diego6 hrs 2 mins
      Boston to San Diegoonly 2577 miles

       How much do things cost in San Diego and Boston?

      • Boston is 13% more expensive than San Diego
      Boston San Diego
      3 bedroom apartment in the suburbs$2866.06$2218.75
      Gasoline$3.24$4.39
      1 mile taxi journey$2.90$3.00
      3 bedroom apartment downtown$4454.47$2878.57
      source

        Facts and figures about flying from Boston to San Diego

      • Flights from Boston to San Diego are typically delayed by 42 mins
      • From Boston to San Diego, JetBlue Airways operates 28 flights a week
      • Flights from Boston to San Diego most frequently use Chicago-O'Hare International as a connection
      • There’s not much chance of diversions on flights between Boston and San Diego
      • Flights between Boston and San Diego typically provide 150 seats for passengers on a daily basis
      • There is a very low cancellation rate for Boston to San Diego flights
      • The Airbus A320-100/200 is the most popular aircraft used for flights between Boston and San Diego