Title: CA $317 Cheap United fights from Charlotte 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) # CA $317 Cheap United fights from Charlotte (CLT) to San Diego (SAN) [View CA $317 flight on Mon, Nov 24, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CLT,to:SAN,departure:24/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:316.10&airProductToken=AQpFCiEI1YIBEgQzNDUwGOKaASCuHCjc9v0CMOr3_QI4S0AAWAEKIAjVggESBDI2ODMYrhwgkmgos_r9AjDD_P0COEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) - [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) ## United flights from Charlotte to San Diego (CLT→SAN) Prices were available within the past 7 days and start at CA $317 for one-way flights and CA $548 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $548 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:547.15&airProductToken=AQprCjQI1YIBEgQxMjU2GOKaASCDaSiszoQDMJzQhAM4S0AAWAFqB0VDT05PTVlyCEtBRDVBV0ROCjMI1YIBEgQxMjgxGINpIJJoKP_ShAMwmNSEAzhHQAFYAWoHRUNPTk9NWXIIR0FBMkFRRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $569 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:568.85&airProductToken=AQprCjQI1YIBEgQ0NzkwGOKaASCuHCjDzYQDMNzOhAM4S0AAWAFqB0VDT05PTVlyCEtBRDVBV0ROCjMI1YIBEgQyNjgzGK4cIJJoKJTRhAMwpdOEAzhHQAFYAWoHRUNPTk9NWXIIR0FBMkFRRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $654 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:653.53&airProductToken=AQppCjMI1YIBEgQxMjU2GOKaASCDaSiszoQDMJzQhAM4S0AAWAFqBkVDT1JFRnIIS0FENUFXRE0KMgjVggESBDEyODEYg2kgkmgo_9KEAzCY1IQDOEdAAVgBagZFQ09SRUZyCEdBQTJBUURaEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $658 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:657.20&airProductToken=AQprCjQI1YIBEgQ0NzkwGOKaASCuHCjDzYQDMNzOhAM4S0AAWAFqB0VDT05PTVlyCEtBRDVBV0ROCjMI1YIBEgQyNjgzGK4cIJJoKJTRhAMwpdOEAzhHQAFYAWoHRUNPTk9NWXIIR0FBMkFRRFMKagozCNWCARIEMTIzMxiSaCCDaSjGkoUDMNqThQM4R0AAWAFqB0VDT05PTVlyCEdBQTJBUURTCjMI1YIBEgM2MTYYg2kg4poBKKOXhQMw5JiFAzhHQAFYAWoHRUNPTk9NWXIIR0FBN0FaRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $676 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:675.23&airProductToken=AQppCjMI1YIBEgQ0NzkwGOKaASCuHCjDzYQDMNzOhAM4S0AAWAFqBkVDT1JFRnIIS0FENUFXRE0KMgjVggESBDI2ODMYrhwgkmgolNGEAzCl04QDOEdAAVgBagZFQ09SRUZyCEdBQTJBUURaEgoIARABGAEqAlVBGAEiBAgBEAEoAigEKAYwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 8 - Sat, Feb 14 CLT Charlotte SAN San Diego CA $737 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CLT,to:SAN,departure:08/02/2026TANYT&leg2=from:SAN,to:CLT,departure:14/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:736.70&airProductToken=AQprCjQI1YIBEgQzNDY3GOKaASCuHCjQz4QDMOTQhAM4VEAAWAFqB0VDT05PTVlyCFRGQTVBRkROCjMI1YIBEgQyNjgzGK4cIJJoKJTRhAMwpdOEAzhUQAFYAWoHRUNPTk9NWXIIVEZBNUFGRE4KagozCNWCARIEMTIzMxiSaCCDaSjGkoUDMNqThQM4R0AAWAFqB0VDT05PTVlyCEdBQTJBUURTCjMI1YIBEgM2MTYYg2kg4poBKKOXhQMw5JiFAzhLQAFYAWoHRUNPTk9NWXIIS0FLMkFXRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) Flight from Charlotte to San Diego (CLT - SAN) route information | Origin airport | Charlotte-Douglas Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, United | | Popular airline | Alaska Airlines | | Distance | 3316 km | | Average flight time | 2 hours 42 mins | ## Frequently asked questions ### How much is a United Airlines flight from Charlotte-Douglas Intl. Airport (CLT) to San Diego Intl. Airport (SAN)? > Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines return flights from CA $548 from CLT to SAN. Affordable one-way fares from CA $317 are available as well.\**\*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 CLT to SAN with United Airlines? > Search for one-way or round-trip flights to San Diego in January or November. You could find cheaper fares with United Airlines during these quieter months. ### Does United Airlines fly nonstop from Charlotte-Douglas Intl. Airport (CLT) to San Diego Intl. Airport (SAN)? > Use our "Nonstop" filter when searching for direct United Airlines flights from CLT to SAN. It's also a good way to compare other airlines offering the same nonstop journey. ### What airports does United Airlines fly into in San Diego? > San Diego Intl. Airport (SAN) is the main San Diego gateway for United Airlines flights from Charlotte-Douglas Intl. Airport (CLT). ### Can I change or cancel my United Airlines flight from Charlotte-Douglas Intl. Airport (CLT) to San Diego Intl. Airport (SAN)? > You can usually cancel or change your flight, although there may be a charge if you made your booking over 24 hours ago. Want to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you have to revise your plans. To modify your booking, visit "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking" for further information. ## Explore a world of travel with Expedia \*Available to Expedia members.