Title: CA $1,348 Cheap American Airlines fights from Helsinki 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 $1,348 Cheap American Airlines fights from Helsinki (HEL) to San Diego (SAN) [View CA $1,348 flight on Wed, Nov 12, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:HEL,to:SAN,departure:12/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1348.00&airProductToken=AQpoCjIIwYIBEgQ5MDE5GIdZIKOxASiW7_wCMJb0_AI4TEAAWAFqBUJBU0lDcghMTE44QzVCVwoyCMGCARIEMTk0OBijsQEgkmgo_fT8AjC99vwCOEJAAVgBagVCQVNJQ3IITExOOEM1QlcSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [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) ## American Airlines flights from Helsinki to San Diego (HEL→SAN) Prices were available within the past 7 days and start at CA $1,348 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. 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