Title: Cheap Flights from Baton Rouge to San Diego (BTR 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) # Cheap Flights from Baton Rouge (BTR) to San Diego (SAN) - [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 Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Baton Rouge Metropolitan Airport (BTR) to San Diego Intl. Airport (SAN) - ![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:btr,to:san,departure:10/10/2025TANYT&leg2=from:san,to:btr,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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:btr,to:san,departure:10/10/2025TANYT&leg2=from:san,to:btr,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:btr,to:san,departure:10/10/2025TANYT&leg2=from:san,to:btr,departure:17/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Baton Rouge (BTR) to San Diego (SAN) ### July is typically the cheapest month to fly From £191 - £335 per traveller. ## Frequently asked questions ### How much is a flight from BTR to San Diego Intl. Airport (SAN)? > Round-trip flights from Baton Rouge Metropolitan Airport (BTR) to San Diego Intl. Airport (SAN) start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BTR to San Diego Intl. Airport (SAN)? > The majority of flights can be conveniently cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your trip, follow the easy instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Baton Rouge Metropolitan Airport to San Diego Intl. Airport (SAN) 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 Baton Rouge Metropolitan Airport 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 BTR to SAN? > The flight time between Baton Rouge Metropolitan Airport (BTR) (BTR) and SAN (SAN) is 5 hours and 42 minutes. If you get peckish on longer flights, pack some fruit or snacks in your carry-on bag. ### How far is the flight from BTR to San Diego Airport? > Around 2,500 kilometres separates Baton Rouge and San Diego, so pack some entertainment to help you while away a couple of hours. That juicy novel you haven't finished will be just the ticket. ### Which airlines fly direct from BTR to SAN? > Unfortunately, there aren't any airlines that directly fly between Baton Rouge Metropolitan Airport (BTR) and San Diego Intl. Airport (SAN). You'll need to book a flight with at least one stop. ### Are Baton Rouge Metropolitan Airport to San Diego Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from Baton Rouge Metropolitan Airport to San Diego Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you'd prefer to start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our suggestion? Check back often as prices are updated regularly. ## Travel information | Origin airport | Baton Rouge Metropolitan | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 2456 km | ## Book with confidence ### Compare flights from Baton Rouge to San Diego easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baton Rouge to San Diego. Operating between them flights per day, airlines cover the route. And fly direct, getting you to San Diego Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baton Rouge Metropolitan 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 Baton Rouge Metropolitan (BTR) to San Diego Intl. (SAN) The easiest way to view the best deals on flights from Baton Rouge 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 Baton Rouge Metropolitan to San Diego Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Baton Rouge and San Diego - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Baton Rouge to San Diego flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baton Rouge Metropolitan 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.   ## Explore a world of travel with Expedia - Flights - [Flights from Albuquerque (ABQ) to Carlsbad (CLD)](https://www.expedia.co.uk/lp/flights/abq/cld/albuquerque-to-carlsbad) - [Flights from Auckland (AKL) to San Diego (MYF)](https://www.expedia.co.uk/lp/flights/akl/myf/auckland-to-san-diego) - [Flights from Alice (ALI) to San Diego (MYF)](https://www.expedia.co.uk/lp/flights/ali/myf/alice-to-san-diego) - [Flights from Amsterdam (AMS) to San Diego (MYF)](https://www.expedia.co.uk/lp/flights/ams/myf/amsterdam-to-san-diego) - [Flights from Amsterdam (AMS) to San Diego (SDM)](https://www.expedia.co.uk/lp/flights/ams/sdm/amsterdam-to-san-diego) - [Flights from Atlanta (ATL) to San Diego (MYF)](https://www.expedia.co.uk/lp/flights/atl/myf/atlanta-to-san-diego) - [Flights from Tucson (AVW) to San Diego (SDM)](https://www.expedia.co.uk/lp/flights/avw/sdm/tucson-to-san-diego) - 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