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 15 Sep 15
 Return 22 Sep 15

Price subject to availability

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  • Dep date
  12 more CheapOair.com flights available on this route
$290   Dep 21 Sep 15 - Rtn 28 Sep 15
Boston to San Diego
BOS to SAN CheapOair.com
$293   Dep 14 Sep 15 - Rtn 22 Sep 15
Boston to San Diego
BOS to SAN CheapOair.com
$294   Dep 28 Oct 15 - Rtn 04 Nov 15
Boston to San Diego
BOS to SAN CheapOair.com
$313   Dep 20 Aug 15 - Rtn 26 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
$314   Dep 29 Oct 15 - Rtn 04 Nov 15
Boston to San Diego
BOS to SAN CheapOair.com
$329   Dep 21 Aug 15 - Rtn 28 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
$340   Dep 30 Oct 15 - Rtn 05 Nov 15
Boston to San Diego
BOS to SAN CheapOair.com
$341   Dep 07 Oct 15 - Rtn 14 Oct 15
Boston to San Diego
BOS to SAN CheapOair.com
$368   Dep 04 Aug 15 - Rtn 18 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
$448   Dep 10 Aug 15 - Rtn 21 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
$479   Dep 06 Aug 15 - Rtn 14 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
$515   Dep 31 Jul 15 - Rtn 15 Aug 15
Boston to San Diego
BOS to SAN CheapOair.com
Boston (BOS) to San Diego (SAN)
 Depart 18 Aug 15
 Return 02 Sep 15

Flying with US Airways

Price subject to availability

 
 
Boston (BOS) to San Diego (SAN)
 Depart 01 Sep 15
 Return 15 Sep 15

Flying with US Airways

Price subject to availability

   View more dates
 
Boston (BOS) to San Diego (SAN)
 Depart 02 Sep 15
 Return 09 Sep 15

Price subject to availability

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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 Diego119
      Cheapest ticket price forBoston to San Diego$251
      Average flight price forBoston to San Diego$311
      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 15% more expensive than San Diego
      Boston San Diego
      Bottle of local beer (0.5 liter)$1.92$1.80
      Imported beer (0.33 liter)$6.00$5.50
      Local draught beer (0.5 liter)$5.00$4.00
      Gasoline$3.46$4.31
      source

        Facts and figures about flying from Boston to San Diego

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