Title: £436 Cheap American Airlines flights from Glasgow to San Diego (GLA→SAN) - Expedia.co.uk ![](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) # £436 Cheap American Airlines flights from Glasgow to San Diego (GLA→SAN) [View £436 flight on Wed, 9 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:GLA,to:SAN,departure:09/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:435.14&airProductToken=AQqAAQo-CMGCARIENjY2NhjmAiDriQEohaeXAzDkp5cDOExAAFgBagVCQVNJQ3IIT0xYNUM1QjR6CgjCggESBDY2NjYKPgjBggESBDY5ODkY64kBIJJoKLuplwMw466XAzhPQAFYAWoFQkFTSUNyCE9MWDVDNUI0egoIwoIBEgQ2OTg5EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwCw) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](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.co.uk/login) ## American Airlines flights from Glasgow to San Diego (GLA→SAN) Prices were available within the past 7 days and start at £436 for one-way flights and £687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 9 Sept - Tue, 15 Sept GLA Glasgow SAN San Diego £687 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GLA,to:SAN,departure:09/09/2026TANYT&leg2=from:SAN,to:GLA,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:686.86&airProductToken=AQqAAQo-CMGCARIENjY2NhjmAiDriQEohaeXAzDkp5cDOExAAFgBagVCQVNJQ3IIT0xYNUM1QjR6CgjCggESBDY2NjYKPgjBggESBDY5ODkY64kBIJJoKLuplwMw466XAzhPQAFYAWoFQkFTSUNyCE9MWDVDNUI0egoIwoIBEgQ2OTg5EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 8 Sept - Tue, 15 Sept GLA Glasgow SAN San Diego £689 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GLA,to:SAN,departure:08/09/2026TANYT&leg2=from:SAN,to:GLA,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.16&airProductToken=AQqAAQo-CMGCARIENzE1OBjmAiDriQEoiJyXAzDnnJcDOExAAFgBagVCQVNJQ3IIT0xYNUM1QjR6CgjCggESBDcxNTgKPgjBggESBDY5ODkY64kBIJJoKJuelwMww6OXAzhPQAFYAWoFQkFTSUNyCE9MWDVDNUI0egoIwoIBEgQ2OTg5EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, 9 Sept - Tue, 15 Sept GLA Glasgow SAN San Diego £692 Return found 4 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GLA,to:SAN,departure:09/09/2026TANYT&leg2=from:SAN,to:GLA,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:691.06&airProductToken=AQqnAQo-CMGCARIENjY3MxjmAiDriQEopKqXAzD-qpcDOFFAAFgBagVCQVNJQ3IIT0xYNUM1QjR6CgjCggESBDY2NzMKMQjBggESAjgxGOuJASCjsQEo3auXAzC_sJcDOEJAAVgBagVCQVNJQ3IIT0xYNUM1QjQKMgjBggESBDI1NjgYo7EBIJJoKMaxlwMw-7KXAzhCQAFYAWoFQkFTSUNyCE9MWDVDNUI0EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 8 Sept - Tue, 15 Sept GLA Glasgow SAN San Diego £693 Return found 17 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:GLA,to:SAN,departure:08/09/2026TANYT&leg2=from:SAN,to:GLA,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:692.36&airProductToken=AQqlAQo-CMGCARIENzE5NRjmAiDriQEo55yXAzDGnZcDOFFAAFgBagVCQVNJQ3IIT0xYNUM1QjR6CgjCggESBDcxOTUKMAjBggESAjU1GOuJASCuHCjDnpcDMNCilwM4QkABWAFqBUJBU0lDcghPTFg1QzVCNAoxCMGCARIEMTU0MxiuHCCSaCjDo5cDMMillwM4QkABWAFqBUJBU0lDcghPTFg1QzVCNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ## Frequently asked questions ### How much is an American Airlines flight from Glasgow Intl. Airport (GLA) to San Diego Intl. Airport (SAN)? ### What is the cheapest month to fly from GLA to SAN with American Airlines? ### Does American Airlines fly nonstop from Glasgow Intl. Airport (GLA) to San Diego Intl. Airport (SAN)? ### What airports does American Airlines fly into in San Diego? ### Can I change or cancel my American Airlines flight from Glasgow Intl. Airport (GLA) to San Diego Intl. Airport (SAN)? ## Travel information | Origin airport | Glasgow Intl. | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | San Diego Intl. | | Airlines serving | Aer Lingus, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic | | Popular airline | Iberia | | Distance | 8250 km | \*Available to Expedia members.