Title: £162 Cheap Flights from St. Thomas to Boston (STT to BOS) - Expedia.co.uk ![Boston](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £162 Cheap Flights from St. Thomas (STT) to Boston (BOS) [View £162 flight on Fri, 3 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:STT,to:BOS,departure:03/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:161.60&airProductToken=AQpgCi4IwmwSAzQzNRjynAEgsqIBKLKx-QIw2rH5AjhMQABYAWoCRE5yCFNJM0FVRUwxCi4IwmwSAzU2MhiyogEgwZMBKNaz-QIwyLX5AjhMQAFYAWoCRE5yCFBJN0FVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) - [Return](?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 ## Popular airlines from Cyril E. King Airport (STT) to Logan International Airport (BOS) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Spirit Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:stt,to:bos,departure:11/10/2025TANYT&leg2=from:bos,to:stt,departure:18/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from St. Thomas (STT) to Boston (BOS) Prices were available within the past 7 days and start at £162 for one-way flights and £238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sat, 20 Dec - Fri, 9 Jan STT St. Thomas BOS Boston £238 Return found 21 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:20/12/2025TANYT&leg2=from:BOS,to:STT,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:237.80&airProductToken=AQowCi4IwmwSAzgwOBjynAEgwZMBKNudgAMwvaCAAzhMQABYAWoCRE5yCFBJNFFSRUwxCjAKLgjCbBIDOTA3GMGTASDynAEo7PyBAzDh_oEDOExAAFgBagJETnIIU0k3UVJFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £243 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:242.30&airProductToken=AQowCi4IwmwSAzgwOBjynAEgwZMBKIf7hwMw7_2HAzhMQABYAWoCRE5yCFBJMkFSRUwxCjAKLgjCbBIDODA3GMGTASDynAEotseIAzCoyYgDOExAAFgBagJETnIIUEkyQVJFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 31 Oct - Mon, 3 Nov STT St. Thomas BOS Boston £254 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:31/10/2025TANYT&leg2=from:BOS,to:STT,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:253.30&airProductToken=AQqPAQovCMJsEgQxMTM1GPKcASCyogEo-ev7AjCj7PsCOExAAFgBagJETnIIU0MyQVVFTDEKLgjCbBIEMTc1MhiyogEg8wMo_O37AjC47_sCOExAAVgBagJETnIIU0MyQVVFTDEKLAjCbBICOTIY8wMgwZMBKJjz-wIwx_T7AjhMQAFYAWoCRE5yCFBJNFFSRUwxCpEBCi4IwmwSBDExNTEYwZMBIMxwKIGQ_AIwz5H8AjhMQABYAWoCRE5yCFBJN1FVRUwxCi4IwmwSBDEyMzMYzHAgsqIBKPmU_AIwoZb8AjhMQAFYAWoCRE5yCFBDMkFVRUwxCi8IwmwSBDEwMzYYsqIBIPKcASiamPwCML-Y_AI4TEABWAFqAkROcghQQzJBVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £254 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:253.60&airProductToken=AQowCi4IwmwSAzgwOBjynAEgwZMBKIf7hwMw7_2HAzhMQABYAWoCRE5yCFBJMkFSRUwxCmEKLgjCbBIDODYxGMGTASCyogEomMeIAzCIyYgDOExAAFgBagJETnIIUEMyQVVFTDEKLwjCbBIEMTAzNhiyogEg8pwBKKDLiAMww8uIAzhMQAFYAWoCRE5yCFBDMkFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 31 Oct - Mon, 3 Nov STT St. Thomas BOS Boston £259 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:31/10/2025TANYT&leg2=from:BOS,to:STT,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:258.30&airProductToken=AQqPAQovCMJsEgQxMTM1GPKcASCyogEo-ev7AjCj7PsCOExAAFgBagJETnIIU0MyQVVFTDEKLgjCbBIEMTc1MhiyogEg8wMo_O37AjC47_sCOExAAVgBagJETnIIU0MyQVVFTDEKLAjCbBICOTIY8wMgwZMBKJjz-wIwx_T7AjhMQAFYAWoCRE5yCFBJNFFSRUwxCpABCi0IwmwSAzM5MRjBkwEg8wMo5ZD8AjC4kvwCOExAAFgBagJETnIIU0k0UVJFTDEKLgjCbBIEMjc1MRjzAyCyogEotJX8AjDhlvwCOExAAVgBagJETnIIUEMyQVVFTDEKLwjCbBIEMTAzNhiyogEg8pwBKJqY_AIwv5j8AjhMQAFYAWoCRE5yCFBDMkFVRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £264 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.90&airProductToken=AQpiCi8IwmwSBDExMzUY8pwBILKiASia_YcDMM79hwM4TEAAWAFqAkROcghQQzJBVUVMMQovCMJsEgQxNDYyGLKiASDBkwEoiv-HAzCFgYgDOExAAVgBagJETnIIUEMyQVVFTDEKYQouCMJsEgM4NjEYwZMBILKiASiYx4gDMIjJiAM4TEAAWAFqAkROcghQQzJBVUVMMQovCMJsEgQxMDM2GLKiASDynAEooMuIAzDDy4gDOExAAVgBagJETnIIUEMyQVVFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Sun, 15 Mar - Sun, 22 Mar STT St. Thomas BOS Boston £267 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:15/03/2026TANYT&leg2=from:BOS,to:STT,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.60&airProductToken=AQpiCi8IwmwSBDExMzUY8pwBILKiASi624cDMO7bhwM4TEAAWAFqAkROcghTQzJBVUVMMQovCMJsEgQxNDYyGLKiASDBkwEoqt2HAzCl34cDOExAAVgBagJETnIIU0MyQVVFTDEKMAouCMJsEgM4MDcYwZMBIPKcASjWpYgDMMiniAM4TEAAWAFqAkROcghQSTJBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Thu, 12 Mar - Thu, 19 Mar STT St. Thomas BOS Boston £276 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:12/03/2026TANYT&leg2=from:BOS,to:STT,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:275.60&airProductToken=AQpiCi8IwmwSBDExMzUY8pwBILKiASjauYcDMI66hwM4TEAAWAFqAkROcghQQzJBVUVMMQovCMJsEgQxNDYyGLKiASDBkwEoyruHAzDFvYcDOExAAVgBagJETnIIUEMyQVVFTDEKMAouCMJsEgM4MDcYwZMBIPKcASj2g4gDMOiFiAM4TEAAWAFqAkROcghTSTRBUkVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 31 Oct - Mon, 3 Nov STT St. Thomas BOS Boston £301 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:31/10/2025TANYT&leg2=from:BOS,to:STT,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:300.30&airProductToken=AQqQAQovCMJsEgQxMTM1GPKcASCyogEo-ev7AjCj7PsCOExAAFgBagJETnIIVUM0QVVFTDEKLgjCbBIEMTQ1NBiyogEg5Voo1ez7AjCB7vsCOExAAVgBagJETnIIVUM0QVVFTDEKLQjCbBIDNDcwGOVaIMGTASjA7vsCMP_v-wI4TEABWAFqAkROcghQSTRRUkVMMQqRAQouCMJsEgQxMTUxGMGTASDMcCiBkPwCMM-R_AI4TEAAWAFqAkROcghQSTdRVUVMMQouCMJsEgQxMjMzGMxwILKiASj5lPwCMKGW_AI4TEABWAFqAkROcghQQzJBVUVMMQovCMJsEgQxMDM2GLKiASDynAEompj8AjC_mPwCOExAAVgBagJETnIIUEMyQVVFTDESCggBEAEYASoCQjYYASIECAEQASgCKAQoBjAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 31 Oct - Mon, 3 Nov STT St. Thomas BOS Boston £305 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:31/10/2025TANYT&leg2=from:BOS,to:STT,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:304.30&airProductToken=AQqQAQovCMJsEgQxMTM1GPKcASCyogEo-ev7AjCj7PsCOExAAFgBagJETnIIVUM0QVVFTDEKLgjCbBIEMTQ1NBiyogEg5Voo1ez7AjCB7vsCOExAAVgBagJETnIIVUM0QVVFTDEKLQjCbBIDNDcwGOVaIMGTASjA7vsCMP_v-wI4TEABWAFqAkROcghQSTRRUkVMMQqQAQotCMJsEgMzOTEYwZMBIPMDKOWQ_AIwuJL8AjhMQABYAWoCRE5yCFNJNFFSRUwxCi4IwmwSBDI3NTEY8wMgsqIBKLSV_AIw4Zb8AjhMQAFYAWoCRE5yCFBDMkFVRUwxCi8IwmwSBDEwMzYYsqIBIPKcASiamPwCML-Y_AI4TEABWAFqAkROcghQQzJBVUVMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £310 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.30&airProductToken=AQowCi4IwmwSAzgwOBjynAEgwZMBKIf7hwMw7_2HAzhQQABYAWoCQU5yCFBJMkFSRVk1CjAKLgjCbBIDODA3GMGTASDynAEotseIAzCoyYgDOFBAAFgBagJBTnIIUEkyQVJFWTUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Fri, 31 Oct - Mon, 3 Nov STT St. Thomas BOS Boston £313 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:31/10/2025TANYT&leg2=from:BOS,to:STT,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.30&airProductToken=AQqPAQovCMJsEgQxMTM1GPKcASCyogEo-ev7AjCj7PsCOExAAFgBagJETnIIU0MyQVVFTDEKLgjCbBIEMTc1MhiyogEg8wMo_O37AjC47_sCOExAAVgBagJETnIIU0MyQVVFTDEKLAjCbBICOTIY8wMgwZMBKJjz-wIwx_T7AjhMQAFYAWoCRE5yCFBJNFFSRUwxCmEKLgjCbBIDODYxGMGTASCyogEo-Ir8AjDsjPwCOExAAFgBagJETnIIU0k3QVJFTDEKLwjCbBIEMTAzNhiyogEg8pwBKKaN_AIwzI38AjhMQAFYAWoCRE5yCE9JMEFSRUwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £320 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:319.60&airProductToken=AQowCi4IwmwSAzgwOBjynAEgwZMBKIf7hwMw7_2HAzhQQABYAWoCQU5yCFBJMkFSRVk1CmEKLgjCbBIDODYxGMGTASCyogEomMeIAzCIyYgDOFBAAFgBagJBTnIIUEMyQVVFWTUKLwjCbBIEMTAzNhiyogEg8pwBKKDLiAMww8uIAzhQQAFYAWoCQU5yCFBDMkFVRVk1EgoIARABGAEqAkI2GAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 18 Mar - Wed, 25 Mar STT St. Thomas BOS Boston £330 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:STT,to:BOS,departure:18/03/2026TANYT&leg2=from:BOS,to:STT,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:329.90&airProductToken=AQpiCi8IwmwSBDExMzUY8pwBILKiASia_YcDMM79hwM4UEAAWAFqAkFOcghQQzJBVUVZNQovCMJsEgQxNDYyGLKiASDBkwEoiv-HAzCFgYgDOFBAAVgBagJBTnIIUEMyQVVFWTUKYQouCMJsEgM4NjEYwZMBILKiASiYx4gDMIjJiAM4UEAAWAFqAkFOcghQQzJBVUVZNQovCMJsEgQxMDM2GLKiASDynAEooMuIAzDDy4gDOFBAAVgBagJBTnIIUEMyQVVFWTUSCggBEAEYASoCQjYYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from St. Thomas (STT) to Boston (BOS) ### February is typically the cheapest month to fly From £116 - £456 per traveller. ## Frequently asked questions ### How much is a flight from STT to BOS? > The lowest price advertised for a round-trip journey between Cyril E. King Airport (STT) and Logan Intl. Airport (BOS) is £238. But you better act quick. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Cyril E. King Airport (STT) to Logan Intl. Airport? > We understand that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Cyril E. King Airport to BOS that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STT to BOS flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from STT to BOS? > Around 2,700 kilometres separates St. Thomas and Boston, so pack something to keep you busy for a few hours. That thrilling novel you're eager to read will be perfect. ### Which airlines fly direct from Cyril E. King Airport (STT) to Logan Intl. Airport (BOS)? > If you want to travel straight from STT to Logan Intl. Airport (BOS), you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Cyril E. King Airport (STT) to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so it's no sure thing. While last-minute deals between STT and Logan Intl. Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publish their prices up to 12 months before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to grab your seat when the price is low. ## Travel information | Origin airport | Cyril E. King | | --- | --- | | Destination airport | Logan Intl. | | Airlines serving | JetBlue Airways | | Return price | £238 | | Distance | 2716 km | | Average flight time | 6 hours 55 mins | ## Book with confidence ### Compare flights from St. Thomas to Boston easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Thomas to Boston. Operating between them 2 flights per day, 20 airlines cover the route. And Qatar Airways, JetBlue fly direct, getting you to Logan Intl. in just 5hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cyril E. King to Logan Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Cyril E. King (STT) to Logan Intl. (BOS) The easiest way to view the best deals on flights from St. Thomas to Boston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cyril E. King to Logan Intl. start at just £238 and range up to £344.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near St. Thomas and Boston - booking your flight during December, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your St. Thomas to Boston flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cyril E. King to Logan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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