Title: CA $382 Cheap United fights from Richmond 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 $382 Cheap United fights from Richmond (RIC) to San Diego (SAN) [View CA $382 flight on Sun, Dec 7, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.20&airProductToken=AQpmCjEI1YIBEgQ0NTAzGJESIIgYKPKI_wIws4n_AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjEI1YIBEgQxOTMwGIgYIJJoKIiK_wIw2oz_AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) - [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 Richmond to San Diego (RIC→SAN) Prices were available within the past 7 days and start at CA $382 for one-way flights and CA $593 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, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $593 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:592.30&airProductToken=AQqXAQowCNWCARIDNzA4GJESIK4cKPKI_wIw_4n_AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjAI1YIBEgM1MzgYrhwgg2kotYr_AjDfi_8COFRAAFgBagUyX2Vjb3IIVEFBNUFLRE4KMQjVggESBDE5NDAYg2kgkmgomoz_AjCwjf8COFRAAFgBagUyX2Vjb3IIVEFBNUFLRE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $608 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:607.60&airProductToken=AQpmCjEI1YIBEgQ2MjMxGJESIIg4KNON_wIwpo__AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjEI1YIBEgQyMTA0GIg4IJJoKOyP_wIwv5H_AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $663 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:662.20&airProductToken=AQqjAQo0CNWCARIDNzA4GJESIK4cKPKI_wIw_4n_AjhUQABYAWoJN19lY291bnJzcghUQUE1QUtETQo0CNWCARIDNTM4GK4cIINpKLWK_wIw34v_AjhUQABYAWoJN19lY291bnJzcghUQUE1QUtETQo1CNWCARIEMTk0MBiDaSCSaCiajP8CMLCN_wI4VEAAWAFqCTdfZWNvdW5yc3IIVEFBNUFLRE0SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $678 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:677.40&airProductToken=AQpuCjUI1YIBEgQ2MjMxGJESIIg4KNON_wIwpo__AjhUQABYAWoJN19lY291bnJzcghUQUE1QUtETQo1CNWCARIEMjEwNBiIOCCSaCjsj_8CML-R_wI4VEAAWAFqCTdfZWNvdW5yc3IIVEFBNUFLRE0SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $717 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:716.10&airProductToken=AQpmCjEI1YIBEgQzNjg2GJESIK4cKPyN_wIwkY__AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROCjEI1YIBEgQxNDk1GK4cIJJoKNOP_wIw5pH_AjhUQABYAWoFMl9lY29yCFRBQTVBS0ROCmYKMQjVggESBDE0ODMYkmggg2koorr_AjC4u_8COExAAFgBagUyX2Vjb3IITEFHMkFLRFMKMQjVggESBDE1MzQYg2kgkRIohbz_AjDLvf8COExAAFgBagUyX2Vjb3IITEFHMkFLRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Dec 7 - Thu, Dec 11 RIC Richmond SAN San Diego CA $719 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RIC,to:SAN,departure:07/12/2025TANYT&leg2=from:SAN,to:RIC,departure:11/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:718.20&airProductToken=AQpmCjEI1YIBEgQ0MDQwGJESIIg4KNSI_wIwrYr_AjhXQABYAWoFMl9lY29yCFdBQTJBRkROCjEI1YIBEgQyNDkxGIg4IJJoKOKK_wIwtYz_AjhXQABYAWoFMl9lY29yCFdBQTJBRkROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ## Frequently asked questions ### How much is a United Airlines flight from Richmond Intl. Airport (RIC) to San Diego Intl. Airport (SAN)? > Grab cheap round-trip United Airlines flights from CA $593 from RIC to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or search for deals from CA $382 for a one-way journey.\**\*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 RIC to SAN with United Airlines? > January is one of the most affordable months to get away to San Diego with United Airlines. You could also find excellent prices on one-way and return tickets in November. ### Does United Airlines fly nonstop from Richmond Intl. Airport (RIC) to San Diego Intl. Airport (SAN)? > To see if there's a direct trip from RIC to SAN with United Airlines or any other airlines, check the "Nonstop" filter when looking for flights. ### 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 Richmond Intl. Airport (RIC). ### Can I change or cancel my United Airlines flight from Richmond Intl. Airport (RIC) to San Diego Intl. Airport (SAN)? > Depending on the ticket type you purchased, a fee will generally apply if you modify or cancel your booking more than 24 hours after it's confirmed. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes when searching for flights. To learn more about changing or cancelling your reservation, visit "[Trips](https://www.expedia.ca/trips)," select your flight and tick "Manage Booking." ## Travel information | Origin airport | Richmond Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 3615 km | \*Available to Expedia members.