Title: CA $825 Cheap Delta fights from San Francisco to St. Thomas - Expedia.ca ![](https://images.trvl-media.com/place/6140138/57cc4b04-8c90-4cee-a0ef-1a113eaebf69.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6140138/57cc4b04-8c90-4cee-a0ef-1a113eaebf69.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $825 Cheap Delta fights from San Francisco (SFO) to St. Thomas (STT) [View CA $825 flight on Wed, Dec 24, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:824.70&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) - [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) ## Delta flights from San Francisco to St. Thomas (SFO→STT) Prices were available within the past 7 days and start at CA $825 for one-way flights and CA $1,727 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $1,727 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1726.80&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $1,794 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1793.80&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $1,811 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1810.80&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $1,934 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1933.80&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $2,158 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2157.80&airProductToken=AQpuCjQIxJgBEgM5MzAYsnEg4FwowtGAAzDV04ADOExAAFgBaglNQUlOQ0xBU0NyCExOWEEwVk1aCjYIxJgBEgQxODIzGOBcIPKcASiR1IADMObVgAM4TEABWAFqCU1BSU5DTEFTQ3IITE5YQTBWTVoSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $2,225 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2224.80&airProductToken=AQpuCjQIxJgBEgM5MzAYsnEg4FwowtGAAzDV04ADOExAAFgBaglNQUlOQ0xBU0NyCExOWEEwVk1aCjYIxJgBEgQxODIzGOBcIPKcASiR1IADMObVgAM4TEABWAFqCU1BSU5DTEFTQ3IITE5YQTBWTVoSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $2,242 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2241.80&airProductToken=AQpuCjQIxJgBEgM5MzAYsnEg4FwowtGAAzDV04ADOExAAFgBaglNQUlOQ0xBU0NyCExOWEEwVk1aCjYIxJgBEgQxODIzGOBcIPKcASiR1IADMObVgAM4TEABWAFqCU1BSU5DTEFTQ3IITE5YQTBWTVoSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $2,365 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2364.80&airProductToken=AQpuCjQIxJgBEgM5MzAYsnEg4FwowtGAAzDV04ADOExAAFgBaglNQUlOQ0xBU0NyCExOWEEwVk1aCjYIxJgBEgQxODIzGOBcIPKcASiR1IADMObVgAM4TEABWAFqCU1BSU5DTEFTQ3IITE5YQTBWTVoSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $4,249 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:4248.70&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Dec 24 - Sun, Dec 28 SFO San Francisco STT St. Thomas CA $4,349 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:STT,departure:24/12/2025TANYT&leg2=from:STT,to:SFO,departure:28/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:4348.70&airProductToken=AQqlAQo1CMSYARIEMTA4OBiycSDyEii3zoADMK3PgAM4RUAAWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNAjEmAESAzkxMhjyEiDgXCj80IADMOXSgAM4RUABWAFqCU1BSU5CQVNJQ3IIVU5YQTBOQloKNgjEmAESBDE4MjMY4Fwg8pwBKJHUgAMw5tWAAzhFQAFYAWoJTUFJTkJBU0lDcghVTlhBME5CWhIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) Flight from San Francisco to St. Thomas (SFO - STT) route information | Origin airport | San Francisco Intl. | | --- | --- | | Destination airport | Cyril E. King | | Distance | 5897 km | ## Frequently asked questions ### How much is a Delta Air Lines flight from San Francisco Intl. Airport (SFO) to Cyril E. King Airport (STT)? > Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines return flights from CA $1,727 from SFO to STT. Affordable one-way options from CA $825 are also available.\**\*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 SFO to STT with Delta Air Lines? > September is one of the least expensive months to jet away to St. Thomas with Delta Air Lines. You could also find great deals on return and one-way tickets in October. ### Does Delta Air Lines fly nonstop from San Francisco Intl. Airport (SFO) to Cyril E. King Airport (STT)? > Fill in your dates, click search and tick the "Nonstop" filter on Expedia to find any direct flights from SFO to STT with Delta Air Lines or other airlines. ### What airports does Delta Air Lines fly into in St. Thomas? > Catch a Delta Air Lines flight from San Francisco Intl. Airport (SFO) to St. Thomas, and you'll likely touch down at Cyril E. King Airport (STT). This is the airline's primary hub in this city. ### Can I change or cancel my Delta Air Lines flight from San Francisco Intl. Airport (SFO) to Cyril E. King Airport (STT)? > Depending on your ticket type, a fee typically applies if you change or cancel your flight more than 24 hours after it's been confirmed. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. For more information on changing or cancelling your reservation, head to "[Trips](https://www.expedia.ca/trips)," select your flight and tick "Manage Booking." ## Explore a world of travel with Expedia \*Available to Expedia members.