Title: Cheap American Airlines fights from Lexington 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 Lexington (LEX) 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) ## Frequently asked questions ### How much is an American Airlines flight from Blue Grass Airport (LEX) to San Diego Intl. Airport (SAN)? > Scoring cheap one-way American Airlines flights from LEX to SAN on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares for your next break.\**\*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 LEX to SAN with American Airlines? > American Airlines flights to San Diego are often more affordable in the off-peak months of January and November. Whether you're after a one-way or a return ticket, you could find a better deal then. ### Does American Airlines fly nonstop from Blue Grass Airport (LEX) to San Diego Intl. Airport (SAN)? > Use our "Nonstop" filter when looking for direct American Airlines flights from LEX to SAN. You'll also be able to compare other airlines offering the same nonstop route. ### What airports does American Airlines fly into in San Diego? > Get on an American Airlines flight from Blue Grass Airport (LEX) to San Diego, and you'll probably come in to San Diego Intl. Airport (SAN). This is the airline's primary hub here. ### Can I change or cancel my American Airlines flight from Blue Grass Airport (LEX) to San Diego Intl. Airport (SAN)? > Changes are usually free within 24 hours of making a booking, but your airline may charge a fee after that time. For more details about altering your flights, head to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you'd like the flexibility to adjust your plans without additional charges, apply the "Changes included" and "No cancel fee" filters when organizing your next adventure. ## Travel information | Origin airport | Blue Grass | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 2980 km | \*Available to Expedia members.