Title: Cheap American Airlines fights from Baton Rouge to San Diego - Expedia.ca ![](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 American Airlines fights from Baton Rouge (BTR) to San Diego (SAN) - [Roundtrip](?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 - ![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 30% 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.ca/login) Flight from Baton Rouge to San Diego (BTR - SAN) route information | Origin airport | Baton Rouge Metropolitan | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 2456 km | ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Frequently asked questions ### How much is an American Airlines flight from Baton Rouge Metropolitan Airport (BTR) to San Diego Intl. Airport (SAN)? > You'll discover cheap return American Airlines flights from BTR to SAN by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way trip.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from BTR to SAN with American Airlines? > Search for one-way or return flights to San Diego in January or November. You could find a cheap fare with American Airlines during these off-peak times. ### Does American Airlines fly nonstop from Baton Rouge Metropolitan Airport (BTR) to San Diego Intl. Airport (SAN)? > To see if there's a direct trip from BTR to SAN with American Airlines or another airline, check the "Nonstop" box when looking for tickets. ### What airports does American Airlines fly into in San Diego? > Jump on an American Airlines flight from Baton Rouge Metropolitan Airport (BTR) to San Diego, and you'll likely touch down at San Diego Intl. Airport (SAN). This is the airline's primary hub here. ### Can I change or cancel my American Airlines flight from Baton Rouge Metropolitan Airport (BTR) to San Diego Intl. Airport (SAN)? > It's generally possible to change or cancel your flight, although there may be additional fees if you made your booking more than 24 hours ago. Need to keep your options open? Use our "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to revise your plans. To update your booking, go to "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking" for more details. ## Explore a world of travel with Expedia \*Available to Expedia members.