Title: £80 Cheap Flights from Boston to San Diego (BOS to SAN) - Expedia.co.uk ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £80 Cheap Flights from Boston (BOS) to San Diego (SAN) [View £80 flight on Wed, 10 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BOS,to:SAN,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:80.00&airProductToken=AQowCi4IwaYBEgMzODkYwZMBIJJoKKSv_wIwurL_AjhYQABYAWoCU1ZyCE9IMk9EVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Add a place to stay Direct flights only ## Popular airlines from Logan International Airport (BOS) to San Diego Intl. Airport (SAN) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:bos,to:san,departure:29/09/2025TANYT&leg2=from:san,to:bos,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Boston (BOS) to San Diego (SAN) Prices were available within the past 7 days and start at £80 for one-way flights and £168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 10 Dec - Sun, 14 Dec BOS Boston SAN San Diego £168 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:10/12/2025TANYT&leg2=from:SAN,to:BOS,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:167.50&airProductToken=AQouCiwIwmwSAjE5GMGTASCSaCiCr_8CMImy_wI4TEAAWAFqAkROcghQSTJRVVpMMQowCi4IwmwSBDIxMjAYkmggwZMBKNPf_wIwoOL_AjhMQABYAWoCRE5yCFBJMlFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 1 Nov - Tue, 11 Nov BOS Boston SAN San Diego £177 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:BOS,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.50&airProductToken=AQoiCiAIxJgBEgM1NzEYwZMBIJJoKMX4-wIwwPv7AjhFQABYAQoiCiAIxJgBEgM1NzEYkmggwZMBKKTt_AIw6-_8AjhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Wed, 29 Oct - Wed, 12 Nov BOS Boston SAN San Diego £177 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:29/10/2025TANYT&leg2=from:SAN,to:BOS,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.50&airProductToken=AQojCiEIyIIBEgQ0ODIxGMGTASCSaCio1vsCMLfZ-wI4VUAAWAEKIwohCMiCARIENjQ5OBiSaCDBkwEoq_L8AjD_9PwCOFVAAFgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, 1 Nov - Mon, 17 Nov BOS Boston SAN San Diego £180 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:BOS,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.80&airProductToken=AQoiCiAIxJgBEgM1NzEYwZMBIJJoKMX4-wIwwPv7AjhFQABYAQoiCiAIxJgBEgM1NzEYkmggwZMBKOSw_QIwq7P9AjhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 3 Nov - Wed, 12 Nov BOS Boston SAN San Diego £182 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:03/11/2025TANYT&leg2=from:SAN,to:BOS,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:181.50&airProductToken=AQowCi4IwaYBEgMzODkYwZMBIJJoKISP_AIwk5L8AjhYQABYAWoCU1ZyCE9IMk9BVkJOCjAKLgjBpgESAzM5MBiSaCDBkwEoq_L8AjD_9PwCOFhAAFgBagJTVnIIT0gyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, 3 Nov - Wed, 12 Nov BOS Boston SAN San Diego £183 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:03/11/2025TANYT&leg2=from:SAN,to:BOS,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:182.60&airProductToken=AQowCi4IwaYBEgMzODkYwZMBIJJoKISP_AIwk5L8AjhYQABYAWoCU1ZyCE9IMk9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, 10 Dec - Sun, 14 Dec BOS Boston SAN San Diego £186 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:10/12/2025TANYT&leg2=from:SAN,to:BOS,departure:14/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:185.80&airProductToken=AQowCi4IwaYBEgMzODkYwZMBIJJoKKSv_wIwurL_AjhYQABYAWoCU1ZyCE9IMk9EVkJOCjAKLgjBpgESAzM5MBiSaCDBkwEoq9r_AjD83P8COFhAAFgBagJTVnIIUUgyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Sat, 1 Nov - Thu, 13 Nov BOS Boston SAN San Diego £187 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:01/11/2025TANYT&leg2=from:SAN,to:BOS,departure:13/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:187.00&airProductToken=AQojCiEIyIIBEgQ0ODIxGMGTASCSaCiI-PsCMJf7-wI4VUAAWAEKRQogCMiCARIENjY5NBiSaCCSASjZ_vwCMJqA_QI4VUAAWAEKIQjIggESBDY2MjcYkgEgwZMBKN-A_QIwoIP9AjhVQAFYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 28 Oct - Tue, 4 Nov BOS Boston SAN San Diego £190 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:28/10/2025TANYT&leg2=from:SAN,to:BOS,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:189.70&airProductToken=AQovCi0IwmwSAzYxORjBkwEgkmgoksj7AjCay_sCOExAAFgBagJETnIIUEkyUVVFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, 30 Oct - Tue, 11 Nov BOS Boston SAN San Diego £192 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:SAN,departure:30/10/2025TANYT&leg2=from:SAN,to:BOS,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:191.60&airProductToken=AQoiCiAIxJgBEgM1NzEYwZMBIJJoKIXi-wIwgOX7AjhFQABYAQoiCiAIxJgBEgM1NzEYkmggwZMBKKTt_AIw6-_8AjhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ## Find the cheapest month to fly from Boston (BOS) to San Diego (SAN) ### March is typically the cheapest month to fly From £124 - £273 per traveller. Flight from Boston to San Diego route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Airlines serving | Alaska Airlines, JetBlue Airways | | Return price | £168 | | Distance | 4131 km | | Average flight time | 3 hours 11 mins | ## Compare flights from Boston to San Diego easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boston to San Diego. Operating between them 16 flights per day, 20 airlines cover the route. And American Airlines, Condor, Qatar Airways, Alaska Airlines, Icelandair, Aer Lingus, Etihad Airways, JetBlue, Air France, Delta Air Lines, Hawaiian Airlines fly direct, getting you to San Diego Intl. in just 0hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Logan Intl. to San Diego Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Logan Intl. (BOS) to San Diego Intl. (SAN) The easiest way to view the best deals on flights from Boston to San Diego today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Logan Intl. to San Diego Intl. start at just £168 and range up to £192.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Boston and San Diego - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Boston to San Diego flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Logan Intl. to San Diego Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN)? > The lowest price advertised for a round-trip flight between BOS and SAN is £168. But you better get moving. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BOS to San Diego Intl. Airport (SAN)? > We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Logan Intl. Airport to San Diego Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select. ### How many hours is the flight from Logan Intl. Airport to San Diego Intl. Airport (SAN)? > It takes about 6 hours and 33 minutes to get from BOS (BOS) to SAN (SAN). But with some music and an interesting book, the time will pass by quicker. ### How far is the flight from Logan Intl. Airport (BOS) to SAN? > Boston to San Diego is around 4,200 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Take some snacks to nibble on throughout your trip too. ### Which airlines fly direct from Logan Intl. Airport (BOS) to San Diego Airport? > JetBlue Airways (B6) is one of the top choices for many travellers flying between Logan Intl. Airport (BOS) and SAN. Take your pick of the 60 flights it operates on this route each month. Another airline operating on this route is Alaska Airlines (AS). You'll have 30 flights a month to choose from. ### Are Logan Intl. Airport (BOS) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a great last-minute deal from BOS to San Diego Intl. Airport (SAN), but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Boston - [Boston to Chicago (BOS - ORD)](https://expedia.co.uk/lp/flights/bos/ord/boston-to-chicago) - [Boston to Newark Liberty Intl. Airport (BOS - EWR)](https://expedia.co.uk/lp/flights/bos/ewr/boston-to-newark-liberty-intl-airport) - [Boston to London (BOS - LCY)](https://expedia.co.uk/lp/flights/bos/lcy/boston-to-london) - [Boston to Washington (BOS - DCA)](https://expedia.co.uk/lp/flights/bos/dca/boston-to-washington) - [Boston to Edinburgh (BOS - EDI)](https://expedia.co.uk/lp/flights/bos/edi/boston-to-edinburgh) - [Boston to Barcelona (BOS - BCN)](https://expedia.co.uk/lp/flights/bos/bcn/boston-to-barcelona) - [Boston to Reykjavik (BOS - KEF)](https://expedia.co.uk/lp/flights/bos/kef/boston-to-reykjavik) - [Boston to New York (BOS - JFK)](https://expedia.co.uk/lp/flights/bos/jfk/boston-to-new-york) - [Boston to Seville (BOS - SVQ)](https://expedia.co.uk/lp/flights/bos/svq/boston-to-seville) - [Boston to Dublin (BOS - DUB)](https://expedia.co.uk/lp/flights/bos/dub/boston-to-dublin) - [Boston to Nice (BOS - NCE)](https://expedia.co.uk/lp/flights/bos/nce/boston-to-nice) - [Boston to Athens (BOS - ATH)](https://expedia.co.uk/lp/flights/bos/ath/boston-to-athens) ### Top Routes to San Diego - [Exeter to San Diego (EXT - SAN)](https://expedia.co.uk/lp/flights/ext/san/exeter-to-san-diego) - [Londonderry to San Diego (LDY - SAN)](https://expedia.co.uk/lp/flights/ldy/san/londonderry-to-san-diego) - [Norwich to San Diego (NWI - SAN)](https://expedia.co.uk/lp/flights/nwi/san/norwich-to-san-diego) - [Bristol to San Diego (BRS - SAN)](https://expedia.co.uk/lp/flights/brs/san/bristol-to-san-diego) - [London to San Diego (LCY - SAN)](https://expedia.co.uk/lp/flights/lcy/san/london-to-san-diego) - [Leeds to San Diego (LBA - SAN)](https://expedia.co.uk/lp/flights/lba/san/leeds-to-san-diego) - [Edinburgh to San Diego (EDI - SAN)](https://expedia.co.uk/lp/flights/edi/san/edinburgh-to-san-diego) - [Hull to San Diego (HUY - SAN)](https://expedia.co.uk/lp/flights/huy/san/hull-to-san-diego) - [Inverness to San Diego (INV - SAN)](https://expedia.co.uk/lp/flights/inv/san/inverness-to-san-diego) - [Birmingham to San Diego (BHX - SAN)](https://expedia.co.uk/lp/flights/bhx/san/birmingham-to-san-diego) - [Newcastle to San Diego (NCL - SAN)](https://expedia.co.uk/lp/flights/ncl/san/newcastle-to-san-diego) - [London to San Diego (LHR - SAN)](https://expedia.co.uk/lp/flights/lhr/san/london-to-san-diego) ### Top Routes from Boston - [British Airways Boston to London](https://expedia.co.uk/lp/flight-routes/british-airways-from-logan-intl-to-heathrow/ba/bos/lhr) ### Top Routes to San Diego - [British Airways Lerwick to San Diego](https://expedia.co.uk/lp/flight-routes/british-airways-from-sumburgh-to-san-diego-intl/ba/lsi/san) - [KLM Durham to San Diego](https://expedia.co.uk/lp/flight-routes/klm-from-teesside-intl-to-san-diego-intl/kl/mme/san) - [Air France Leeds to San Diego](https://expedia.co.uk/lp/flight-routes/air-france-from-leeds-bradford-to-san-diego-intl/af/lba/san) - [British Airways Edinburgh to San Diego](https://expedia.co.uk/lp/flight-routes/british-airways-from-edinburgh-to-san-diego-intl/ba/edi/san) - [KLM Birmingham to San Diego](https://expedia.co.uk/lp/flight-routes/klm-from-birmingham-to-san-diego-intl/kl/bhx/san) - [British Airways Newcastle to San Diego](https://expedia.co.uk/lp/flight-routes/british-airways-from-newcastle-intl-to-san-diego-intl/ba/ncl/san) - [British Airways London to San Diego](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-san-diego-intl/ba/lhr/san) ### Top Flight Destinations - [Flights to Las Vegas](https://expedia.co.uk/Cheap-Flights-To-Las-Vegas.d178276.Travel-Guide-Flights) - [Flights to New York](https://expedia.co.uk/Cheap-Flights-To-New-York.d178293.Travel-Guide-Flights) - [Flights to Orlando](https://expedia.co.uk/Cheap-Flights-To-Orlando.d178294.Travel-Guide-Flights) - [Flights to Chicago](https://expedia.co.uk/Cheap-Flights-To-Chicago.d178248.Travel-Guide-Flights) - [Flights to San Diego](https://expedia.co.uk/Cheap-Flights-To-San-Diego.d3073.Travel-Guide-Flights) - [Flights to San Francisco](https://expedia.co.uk/Cheap-Flights-To-San-Francisco.d178305.Travel-Guide-Flights) - [Flights to Los Angeles](https://expedia.co.uk/Cheap-Flights-To-Los-Angeles.d178280.Travel-Guide-Flights) - [Flights to Boston](https://expedia.co.uk/Cheap-Flights-To-Boston.d178239.Travel-Guide-Flights) - [Flights to Miami](https://expedia.co.uk/Cheap-Flights-To-Miami.d178286.Travel-Guide-Flights) - [Flights to Houston](https://expedia.co.uk/Cheap-Flights-To-Houston.d178265.Travel-Guide-Flights) - [Flights to Pigeon Forge](https://expedia.co.uk/Cheap-Flights-To-Pigeon-Forge.d8264.Travel-Guide-Flights) - [Flights to Nashville](https://expedia.co.uk/Cheap-Flights-To-Nashville.d178291.Travel-Guide-Flights) - [Flights to Myrtle Beach](https://expedia.co.uk/Cheap-Flights-To-Myrtle-Beach.d601685.Travel-Guide-Flights) - [Flights to Atlanta](https://expedia.co.uk/Cheap-Flights-To-Atlanta.d178232.Travel-Guide-Flights) - [Flights to San Antonio](https://expedia.co.uk/Cheap-Flights-To-San-Antonio.d178303.Travel-Guide-Flights) - [Flights to Denver](https://expedia.co.uk/Cheap-Flights-To-Denver.d178254.Travel-Guide-Flights) - [Flights to Honolulu](https://expedia.co.uk/Cheap-Flights-To-Honolulu.d1488.Travel-Guide-Flights) - [Flights to Gatlinburg](https://expedia.co.uk/Cheap-Flights-To-Gatlinburg.d7474.Travel-Guide-Flights) - [Flights to Panama City Beach](https://expedia.co.uk/Cheap-Flights-To-Panama-City-Beach.d8021.Travel-Guide-Flights) - [Flights to Atlantic City](https://expedia.co.uk/Cheap-Flights-To-Atlantic-City.d602179.Travel-Guide-Flights) ### Related Airlines - [TAP Portugal](https://expedia.co.uk/TAP-Portugal-Flights.cTP.Travel-Guide-Airlines) - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [Aer Lingus](https://expedia.co.uk/Aer-Lingus-Flights.cEI.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [JetBlue Airways](https://expedia.co.uk/JetBlue-Airways-Flights.cB6.Travel-Guide-Airlines) - [Air Canada](https://expedia.co.uk/Air-Canada-Flights.cAC.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [Virgin Atlantic](https://expedia.co.uk/Virgin-Atlantic-Flights.cVS.Travel-Guide-Airlines) - [SAS](https://expedia.co.uk/Scandinavian-Airlines-Flights.cSK.Travel-Guide-Airlines) - [Icelandair](https://expedia.co.uk/Icelandair-Flights.cFI.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) - [Austrian Airlines](https://expedia.co.uk/Austrian-Airlines-Flights.cOS.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) ### Nearby Airports - [Norwood Memorial Airport (OWD)](https://expedia.co.uk/lp/airports/owd/flights-from-norwood-memorial-airport) - [Laurence G. Hanscom Field Airport (BED)](https://expedia.co.uk/lp/airports/bed/flights-from-laurence-g-hanscom-field-airport) - [Lawrence Municipal Airport (LWM)](https://expedia.co.uk/lp/airports/lwm/flights-from-lawrence-municipal-airport) - [Plymouth Municipal Airport (PYM)](https://expedia.co.uk/lp/airports/pym/flights-from-plymouth-municipal-airport) - [Worcester Regional Airport (ORH)](https://expedia.co.uk/lp/airports/orh/flights-from-worcester-regional-airport) - [Manchester-Boston Regional Airport (MHT)](https://expedia.co.uk/lp/airports/mht/flights-from-manchester-boston-regional-airport) - [Provincetown Municipal Airport (PVC)](https://expedia.co.uk/lp/airports/pvc/flights-from-provincetown-municipal-airport) - [New Bedford Regional Airport (EWB)](https://expedia.co.uk/lp/airports/ewb/flights-from-new-bedford-regional-airport) - [T.F. Green Airport (PVD)](https://expedia.co.uk/lp/airports/pvd/flights-from-tf-green-airport) - [Portsmouth Intl. Airport (PSM)](https://expedia.co.uk/lp/airports/psm/flights-from-portsmouth-intl-airport) ### Expedia's Latest Trends Flights - [Flights from London to Los Angeles](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [Flights from London to Boston](https://expedia.co.uk/lp/flights/lhr/bos/london-to-boston) - [Flights from London to Cincinnati](https://expedia.co.uk/lp/flights/lhr/cvg/london-to-cincinnati) - [Flights from London to Seattle](https://expedia.co.uk/lp/flights/lhr/sea/london-to-seattle) - [Flights from Boston to London](https://expedia.co.uk/lp/flights/bos/lhr/boston-to-london) - [Flights from London to Philadelphia](https://expedia.co.uk/lp/flights/lhr/phl/london-to-philadelphia) - [Flights from Manchester to Boston](https://expedia.co.uk/lp/flights/man/bos/manchester-to-boston) - [Flights from Las Vegas to Los Angeles](https://expedia.co.uk/lp/flights/las/lax/las-vegas-to-los-angeles) - [Flights from London to Fort Lauderdale](https://expedia.co.uk/lp/flights/lhr/fll/london-to-fort-lauderdale) - [Flights from Manchester to Los Angeles](https://expedia.co.uk/lp/flights/man/lax/manchester-to-los-angeles) - [Flights from London to New York](https://expedia.co.uk/lp/flights/lon/nyc/london-to-new-york) - [Flights from Las Vegas to San Francisco](https://expedia.co.uk/lp/flights/las/sfo/las-vegas-to-san-francisco) - [Flights from London to Cleveland](https://expedia.co.uk/lp/flights/lhr/cle/london-to-cleveland) - [Flights from Los Angeles to London](https://expedia.co.uk/lp/flights/lax/lhr/los-angeles-to-london) - [Flights from Los Angeles to San Francisco](https://expedia.co.uk/lp/flights/lax/sfo/los-angeles-to-san-francisco) - [Flights from London to San Francisco](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [Flights from Edinburgh to Boston](https://expedia.co.uk/lp/flights/edi/bos/edinburgh-to-boston) - [Flights from Manchester to Las Vegas](https://expedia.co.uk/lp/flights/man/las/manchester-to-las-vegas) - [Flights from Los Angeles to Las Vegas](https://expedia.co.uk/lp/flights/lax/las/los-angeles-to-las-vegas) - [Flights from Manchester to San Francisco](https://expedia.co.uk/lp/flights/man/sfo/manchester-to-san-francisco) - [Flights from San Francisco to Los Angeles](https://expedia.co.uk/lp/flights/sfo/lax/san-francisco-to-los-angeles) - [Flights from London to Sacramento](https://expedia.co.uk/lp/flights/lhr/smf/london-to-sacramento) - [Flights from San Francisco to Las Vegas](https://expedia.co.uk/lp/flights/sfo/las/san-francisco-to-las-vegas) - [Flights from London to San Diego](https://expedia.co.uk/lp/flights/lhr/san/london-to-san-diego) - [Flights from Dublin to Las Vegas](https://expedia.co.uk/lp/flights/dub/las/dublin-to-las-vegas) - [Flights from Glasgow to Las Vegas](https://expedia.co.uk/lp/flights/gla/las/glasgow-to-las-vegas) - [Flights from London to Las Vegas](https://expedia.co.uk/lp/flights/lhr/las/london-to-las-vegas) - [Flights from Boston to New York](https://expedia.co.uk/lp/flights/bos/jfk/boston-to-new-york) - [Flights from London to Dallas](https://expedia.co.uk/lp/flights/lhr/dfw/london-to-dallas) - [Flights from Los Angeles to Honolulu](https://expedia.co.uk/lp/flights/lax/hnl/los-angeles-to-honolulu) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. 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