--- title: "Rochester to Castries cheap flights from $374 (ROC to SLU) - Expedia" description: "Compare cheap Flights from Rochester (ROC) to Castries (SLU) start at $374 for one-way and $695 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/roc/slu/rochester-to-castries" language: en-US market: US currency: USD prices_as_of: 2026-11-13T23:44:43Z --- # $374 Cheap Flights from Rochester (ROC) to Castries (SLU) ![A beach with clear turquoise water, a sandy shore, and a backdrop of lush green hills with buildings.](https://images.trvl-media.com/place/553248621533157962/427c3ca0-a24c-4935-aa2f-199315cd7f76.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $374 flight on Fri, Jan 1, 2027](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:1/1/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:373.40&airProductToken=AQqoAQo2CNWCARIEMzQ5NBjREyCuHCjKsaEDMOGyoQM4TkAAWAFqCjFfYmFzaWNlY29yCFNOVzhBVUJOCjYI1YIBEgM0MjQYrhwgxI0BKLazoQMwwrShAzhOQABYAWoKMV9iYXNpY2Vjb3IIU05XOEFVQk4KNgjVggESAzQ0ORjEjQEgtC0ojrihAzCjuqEDOE5AAFgBagoxX2Jhc2ljZWNvcghTTlc4QVVCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ## Popular airlines from Greater Rochester Intl. Airport (ROC) to George F. L. Charles Airport (SLU) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [Delta](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) [JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) [Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:SLU,departure:11/27/2026TANYT&leg2=from:SLU,to:ROC,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ## Cheap Flights from Rochester to Castries (ROC-SLU) Prices were available within the past 7 days and start at $374 for one-way flights and $695 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select American Airlines flight, departing Sun, Apr 18 from Rochester to Vieux Fort, returning Fri, Apr 23, priced at $695 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:4/18/2027TANYT&leg2=from:UVF,to:ROC,departure:4/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:694.79&airProductToken=AQqXAQowCMGCARIENDQzNxjREyBDKOrkqgMww-WqAzhCQABYAWoFQkFTSUNyCFFMVThQQkJZCjAIwYIBEgQxMTc4GEMgjAIonOqqAzDB66oDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKMQjBggESBDEyNDUYjAIgtC0oyOyqAzCf7qoDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKmQEKMQjBggESAzgyMxi0LSDimgEokJyrAzC-nqsDOEJAAFgBagVCQVNJQ3IIUUxVOFBCQlkKMQjBggESAzc5MxjimgEg71koxp-rAzC4oKsDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKMQjBggESBDYwNTQY71kg0RMorKSrAzCJpasDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkSDAgCEAEYAioCQUEyABgBIgQIARABKAIoAygEMAs) Sun, Apr 18 - Fri, Apr 23 · ROC · UVF · Roundtrip [Select American Airlines flight, departing Sat, Feb 20 from Rochester to Vieux Fort, returning Thu, Feb 25, priced at $700 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:2/20/2027TANYT&leg2=from:UVF,to:ROC,departure:2/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:699.91&airProductToken=AQpoCjIIwYIBEgQ1MDQwGNETIOKaASjx5KUDMPblpQM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoyCMGCARIEMzEzNhjimgEgtC0ozOulAzDc7aUDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKZgoxCMGCARIEMzA2Mhi0LSDvWSjVmqYDMI-dpgM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIENTkwMxjvWSDREyiJnqYDMOOepgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWRIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) Sat, Feb 20 - Thu, Feb 25 · ROC · UVF · Roundtrip [Select American Airlines flight, departing Sun, Apr 18 from Rochester to Vieux Fort, returning Fri, Apr 23, priced at $702 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:4/18/2027TANYT&leg2=from:UVF,to:ROC,departure:4/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:701.83&airProductToken=AQqZAQoxCMGCARIENjA2MhjREyDvWSjg46oDMLnkqgM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIEMjc5NRjvWSCMAijd6qoDMI7sqgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIEMTI0NRiMAiC0LSjI7KoDMJ%5FuqgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWQqYAQoxCMGCARIDODIzGLQtIOKaASiQnKsDML6eqwM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIEMzExNBjimgEgQyiwn6sDMIqgqwM4QkABWAFqBUJBU0lDcghRTFU4UEJCWQowCMGCARIENTQwORhDINETKPGkqwMwyqWrAzhCQAFYAWoFQkFTSUNyCFFMVThQQkJZEgwIAhABGAIqAkFBMgAYASIECAEQASgCKAMoBDAL) Sun, Apr 18 - Fri, Apr 23 · ROC · UVF · Roundtrip [Select American Airlines flight, departing Mon, Apr 12 from Rochester to Vieux Fort, returning Fri, Apr 16, priced at $704 Found 3 days ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:4/12/2027TANYT&leg2=from:UVF,to:ROC,departure:4/16/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:703.16&airProductToken=AQqZAQoxCMGCARIEMzQ4MxjREyCuHCjYoqoDMOCjqgM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIEMTE5MRiuHCCMAijeraoDMJyvqgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIEMTI0NRiMAiC0LSiotKoDMP-1qgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWQqaAQoxCMGCARIDODIzGLQtIOKaASiwzaoDMN7PqgM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoyCMGCARIEMjcyNxjimgEg71komNSqAzD81KoDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKMQjBggESBDYwNTQY71kg0RMozNWqAzCp1qoDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkSDAgCEAEYAioCQUEyABgBIgQIARABKAIoAygEMAs) Mon, Apr 12 - Fri, Apr 16 · ROC · UVF · Roundtrip [Select American Airlines flight, departing Sun, Apr 18 from Rochester to Vieux Fort, returning Fri, Apr 23, priced at $705 Found 1 hour ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:4/18/2027TANYT&leg2=from:UVF,to:ROC,departure:4/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:704.05&airProductToken=AQqbAQoyCMGCARIEMzA4NhjREyDimgEohOOqAzCB5KoDOEJAAFgBagVCQVNJQ3IIUUxVOFBCQlkKMgjBggESBDI1NTIY4poBIIwCKJzqqgMwneuqAzhCQAFYAWoFQkFTSUNyCFFMVThQQkJZCjEIwYIBEgQxMjQ1GIwCILQtKMjsqgMwn-6qAzhCQAFYAWoFQkFTSUNyCFFMVThQQkJZCpkBCjEIwYIBEgQxMjQ1GLQtIIwCKNubqwMwyZ2rAzhCQABYAWoFQkFTSUNyCFFMVThQQkJZCjEIwYIBEgQyMTg4GIwCIO9ZKI6fqwMwu6CrAzhCQAFYAWoFQkFTSUNyCFFMVThQQkJZCjEIwYIBEgQ2MDU0GO9ZINETKKykqwMwiaWrAzhCQAFYAWoFQkFTSUNyCFFMVThQQkJZEgwIAhABGAIqAkFBMgAYASIECAEQASgCKAMoBDAL) Sun, Apr 18 - Fri, Apr 23 · ROC · UVF · Roundtrip [Select American Airlines flight, departing Sat, Feb 20 from Rochester to Vieux Fort, returning Thu, Feb 25, priced at $708 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:2/20/2027TANYT&leg2=from:UVF,to:ROC,departure:2/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:707.36&airProductToken=AQpoCjIIwYIBEgQ1MjY5GNETIOKaASid4qUDMJ%5FjpQM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoyCMGCARIEMzEzNhjimgEgtC0ozOulAzDc7aUDOEJAAVgBagVCQVNJQ3IIUUxVOFBCQlkKZgoxCMGCARIEMzA2Mhi0LSDvWSjVmqYDMI-dpgM4QkAAWAFqBUJBU0lDcghRTFU4UEJCWQoxCMGCARIENjA0NRjvWSDREyinpKYDMIOlpgM4QkABWAFqBUJBU0lDcghRTFU4UEJCWRIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) Sat, Feb 20 - Thu, Feb 25 · ROC · UVF · Roundtrip [Select United flight, departing Sat, Sep 18 from Rochester to Vieux Fort, returning Sat, Sep 25, priced at $827 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:9/18/2027TANYT&leg2=from:UVF,to:ROC,departure:9/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:826.79&airProductToken=AQpxCjcI1YIBEgQzNjEzGNETIMSNASiAmbgDMM2ZuAM4TkAAWAFqCjFfYmFzaWNlY29yCFROVzhFVUJOCjYI1YIBEgM0NDkYxI0BILQtKP-ZuAMwm5y4AzhOQABYAWoKMV9iYXNpY2Vjb3IIVE5XOEVVQk4KqQEKNgjVggESAzQ1OBi0LSDEjQEou-u4AzDg7bgDOE5AAFgBagoxX2Jhc2ljZWNvcghXTlc5RDlCTgo3CNWCARIEMTc4NBjEjQEgiBgo5u64AzC077gDOE5AAFgBagoxX2Jhc2ljZWNvcghXTlc5RDlCTgo2CNWCARIENDg3NxiIGCDREyjk87gDMLH0uAM4TkAAWAFqCjFfYmFzaWNlY29yCFdOVzlEOUJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) Sat, Sep 18 - Sat, Sep 25 · ROC · UVF · Roundtrip [Select Delta flight, departing Tue, Mar 16 from Rochester to Vieux Fort, returning Tue, Mar 23, priced at $925 Found 6 hours ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:3/16/2027TANYT&leg2=from:UVF,to:ROC,departure:3/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:924.29&airProductToken=AQpuCjUIxJgBEgQxMjAwGNETIOBcKJjspwMwsO2nAzhFQABYAWoJTUFJTkJBU0lDcghMTlhMME5CWgo1CMSYARIEMTk3MBjgXCC0LSj07acDMPjvpwM4RUABWAFqCU1BSU5CQVNJQ3IITE5YTDBOQloKbgo1CMSYARIEMTc4NRi0LSDgXCiov6gDMNnBqAM4RUAAWAFqCU1BSU5CQVNJQ3IIVE5YTjZOQloKNQjEmAESBDI0NzIY4Fwg0RMorsKoAzCpw6gDOEVAAVgBaglNQUlOQkFTSUNyCFROWE42TkJaEgwIARABGAEqAkRMMgAYASIECAEQASgCKAMoBDAB) Tue, Mar 16 - Tue, Mar 23 · ROC · UVF · Roundtrip [Select JetBlue Airways flight, departing Fri, Feb 5 from Rochester to Vieux Fort, returning Mon, Feb 8, priced at $1,012 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:2/5/2027TANYT&leg2=from:UVF,to:ROC,departure:2/8/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1011.79&airProductToken=AQpdCi0IwmwSBDEyODUY0RMgqVEooLqkAzD4uqQDOExAAFgBagJETnIIUEMyQVJFWTEKLAjCbBIDMTgxGKlRILQtKJTBpAMwo8OkAzhMQAFYAWoCRE5yCFBDMkFSRVkxCl0KLAjCbBIDODgyGLQtIKlRKKfcpAMw2d6kAzhMQABYAWoCRE5yCFBDMkFSRVkxCi0IwmwSBDExODYYqVEg0RMomOakAzDu5qQDOExAAVgBagJETnIIUEMyQVJFWTESDAgBEAEYASoCQjYyABgBIgQIARABKAIoAygEMAE) Fri, Feb 5 - Mon, Feb 8 · ROC · UVF · Roundtrip [Select Air Canada flight, departing Thu, May 13 from Rochester to Vieux Fort, returning Mon, May 17, priced at $4,513 Found 6 hours ago](https://www.expedia.com/Flights-Search?leg1=from:ROC,to:UVF,departure:5/13/2027TANYT&leg2=from:UVF,to:ROC,departure:5/17/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:4512.69&airProductToken=AQqwAQpACMGGARIENTI0NRjREyCuHCic%5FqwDMJz%5FrAM4QkAAWAFqCExBVElUVURFcghCTkEwQTFMVHoKCNWCARIEMjA1OQo1CMGGARIEODkxNBiuHCCYzgEo3P-sAzDIgK0DOEJAAVgBaghMQVRJVFVERXIIQk5BMEExTFQKNQjBhgESBDE4NzgYmM4BILQtKPKFrQMwrYitAzhCQAFYAWoITEFUSVRVREVyCEJBWUQwMkxUCrsBCjUIwYYBEgQxODc5GLQtIJjOASjJqq0DMKKtrQM4QkAAWAFqCExBVElUVURFcghCQVlEMDJMVApBCMGGARIENTEzNxiYzgEgrhwolLWtAzCMtq0DOEJAAVgBaghMQVRJVFVERXIIQk5BMEExTFR6CgjVggESBDM1MDAKPwjBhgESBDQ0MTMYrhwg0RMonLetAzCEuK0DOEJAAVgBaghMQVRJVFVERXIIQk5BMEExTFR6CQjVggESAzYzNhIKCAEQARgBKgJBQxgBIgQIARABKAIoBCgGMA0) Thu, May 13 - Mon, May 17 · ROC · UVF · Roundtrip ## Book with confidence ### Rochester to Castries Flights #### The cheapest times to fly from Rochester to Castries On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rochester to Castries are during the month of April. You can find some of the cheapest flights from Rochester to Castries with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Rochester to Castries Sunday is one of the best days to book for cheap flights from Rochester to Castries: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Rochester to Castries Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rochester to Castries in 2026\. You can also book with separate airlines for your outbound and return journeys, from $374 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rochester to Castries flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Rochester to Castries airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) cost? You can find cheap one-way flights from $374 and cheap return flights $695 Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) with Expedia. One-way flights generally range between $347 and $1106, and roundtrip flights usually range from $706 to $2425\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? The cheapest month to fly from ROC to SLU is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? Enter ROC to SLU and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? JetBlue Airways is one of the cheapest airlines offering connecting flights from Rochester, NY (ROC) to Castries (SLU), with round-trip tickets starting from around $548\. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? To find a cheap flight from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? The earliest flight from Rochester, New York (Greater Rochester International Airport) to Castries (George F. L. Charles Airport) usually departs at around 5:10 AM. This flight is operated by American Airlines and is a seasonal service active in July. An early start can help you enjoy the beautiful beaches of Saint Lucia. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? The most popular departure times for flights from Greater Rochester Intl. (ROC) to George F. L. Charles (SLU) are in the early morning, from 6am to 9am. About 60% of passengers prefer this time window. Many major carriers, including JetBlue Airways and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Castries ready to enjoy the beautiful surroundings. ### How long does it take to fly from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? Flights from ROC to SLU with one stop typically take around 11 hours, covering approximately 2,242 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? Business class seats are offered on the ROC to SLU route with United Airlines. ### How do I earn miles on a Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) flight with Expedia? It's easy to earn miles on a Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Castries from Greater Rochester Intl. (ROC)? From Greater Rochester Intl. (ROC), you can fly into George F. L. Charles (SLU) to reach Castries. Some flights may connect through major hubs like O'Hare Intl. (ORD), Logan Intl. (BOS), Ronald Reagan Washington National (DCA) before reaching Castries. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) at the last minute? Typically, booking a last minute flight from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package? Securing a Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles)? If you booked your Rochester, NY (ROC-Greater Rochester Intl.) to Castries (SLU-George F. L. Charles) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Greater Rochester Intl. Airport | | ------------------- | ------------------------------- | | Destination airport | George F. L. Charles Airport | | Distance | 2,241 miles away | | Roundtrip price | $695 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Christiansted (STX) to Castries (SLU)](https://www.expedia.com/lp/flights/stx/slu/christiansted-to-castries) - [Flights from San Antonio (SAT) to Castries (SLU)](https://www.expedia.com/lp/flights/sat/slu/san-antonio-to-castries) - [Flights from Madison (MSN) to Castries (SLU)](https://www.expedia.com/lp/flights/msn/slu/madison-to-castries) - [Flights from Reno (RNO) to Castries (SLU)](https://www.expedia.com/lp/flights/rno/slu/reno-to-castries) - [Flights from Hartford (BDL) to Castries (SLU)](https://www.expedia.com/lp/flights/bdl/slu/hartford-to-castries) - [Flights from Buffalo (BUF) to Castries (SLU)](https://www.expedia.com/lp/flights/buf/slu/buffalo-to-castries) - [Flights from Fort Lauderdale (FLL) to Castries (SLU)](https://www.expedia.com/lp/flights/fll/slu/fort-lauderdale-to-castries) - [Flights from Seattle (SEA) to Castries (SLU)](https://www.expedia.com/lp/flights/sea/slu/seattle-to-castries) - 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[Flights from Spokane (GEG) to Castries (SLU)](https://www.expedia.com/lp/flights/geg/slu/spokane-to-castries) - [Flights from San Francisco (SFO) to Castries (SLU)](https://www.expedia.com/lp/flights/sfo/slu/san-francisco-to-castries) - [Flights from Kingston (KIN) to Castries (SLU)](https://www.expedia.com/lp/flights/kin/slu/kingston-to-castries) - [Flights from Guatemala City (GUA) to Castries (SLU)](https://www.expedia.com/lp/flights/gua/slu/guatemala-city-to-castries) - [Flights from Charleston (CRW) to Castries (SLU)](https://www.expedia.com/lp/flights/crw/slu/charleston-to-castries) - [Flights from Omaha (OMA) to Castries (SLU)](https://www.expedia.com/lp/flights/oma/slu/omaha-to-castries) - [Flights from Tortola (EIS) to Castries (SLU)](https://www.expedia.com/lp/flights/eis/slu/tortola-to-castries) - [Flights from Phoenix (PHX) to Castries (SLU)](https://www.expedia.com/lp/flights/phx/slu/phoenix-to-castries) - [Flights from Cedar Rapids (CID) to Castries (SLU)](https://www.expedia.com/lp/flights/cid/slu/cedar-rapids-to-castries) - [Flights from Washington (DCA) to Castries (SLU)](https://www.expedia.com/lp/flights/dca/slu/washington-to-castries) - [Flights from San Diego (SAN) to Castries (SLU)](https://www.expedia.com/lp/flights/san/slu/san-diego-to-castries) - [Flights from Houston (IAH) to Castries (SLU)](https://www.expedia.com/lp/flights/iah/slu/houston-to-castries) - [Flights from Chattanooga (CHA) to Castries (SLU)](https://www.expedia.com/lp/flights/cha/slu/chattanooga-to-castries) - [Flights from Greenville (GSP) to Castries (SLU)](https://www.expedia.com/lp/flights/gsp/slu/greenville-to-castries) - [Flights from Columbus (CMH) to Castries (SLU)](https://www.expedia.com/lp/flights/cmh/slu/columbus-to-castries) - [Flights from Port of Spain (POS) to Castries (SLU)](https://www.expedia.com/lp/flights/pos/slu/port-of-spain-to-castries) - [Flights from Providenciales (PLS) to Castries (SLU)](https://www.expedia.com/lp/flights/pls/slu/providenciales-to-castries) - [Flights from Richmond (RIC) to Castries (SLU)](https://www.expedia.com/lp/flights/ric/slu/richmond-to-castries) - 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[Flights from New York (LGA) to Castries (SLU)](https://www.expedia.com/lp/flights/lga/slu/new-york-to-castries) - [Flights from Philadelphia (PHL) to Castries (SLU)](https://www.expedia.com/lp/flights/phl/slu/philadelphia-to-castries) - [Flights from Raleigh (RDU) to Castries (SLU)](https://www.expedia.com/lp/flights/rdu/slu/raleigh-to-castries) - [Flights from Marigot (DOM) to Castries (SLU)](https://www.expedia.com/lp/flights/dom/slu/marigot-to-castries) - [Flights from El Paso (ELP) to Castries (SLU)](https://www.expedia.com/lp/flights/elp/slu/el-paso-to-castries) - [Flights from Tampa (TPA) to Castries (SLU)](https://www.expedia.com/lp/flights/tpa/slu/tampa-to-castries) - [Flights from Vancouver (YVR) to Castries (SLU)](https://www.expedia.com/lp/flights/yvr/slu/vancouver-to-castries) - [Flights from New York (JFK) to Castries (SLU)](https://www.expedia.com/lp/flights/jfk/slu/new-york-to-castries) - [Flights from Louisville (SDF) to Castries (SLU)](https://www.expedia.com/lp/flights/sdf/slu/louisville-to-castries) - [Flights from Pittsburgh (PIT) to Castries (SLU)](https://www.expedia.com/lp/flights/pit/slu/pittsburgh-to-castries) - [Flights from Charlotte (CLT) to Castries (SLU)](https://www.expedia.com/lp/flights/clt/slu/charlotte-to-castries) - [Flights from Miami (MIA) to Castries (SLU)](https://www.expedia.com/lp/flights/mia/slu/miami-to-castries) - [Flights from Santo Domingo (SDQ) to Castries (SLU)](https://www.expedia.com/lp/flights/sdq/slu/santo-domingo-to-castries) - [Flights from Providence (PVD) to Castries (SLU)](https://www.expedia.com/lp/flights/pvd/slu/providence-to-castries) - [Flights from Georgetown (GEO) to Castries (SLU)](https://www.expedia.com/lp/flights/geo/slu/georgetown-to-castries) - [Flights from Newark Liberty Intl. Airport (EWR) to Castries (SLU)](https://www.expedia.com/lp/flights/ewr/slu/newark-liberty-intl-airport-to-castries) - [Flights from Basseterre (SKB) to Castries (SLU)](https://www.expedia.com/lp/flights/skb/slu/basseterre-to-castries) - [Flights from Pensacola (PNS) to Castries (SLU)](https://www.expedia.com/lp/flights/pns/slu/pensacola-to-castries) - [Flights from St. George's (GND) to Castries (SLU)](https://www.expedia.com/lp/flights/gnd/slu/st-georges-to-castries) - [Flights from Portland (PDX) to Castries (SLU)](https://www.expedia.com/lp/flights/pdx/slu/portland-to-castries) - [Flights from Bridgetown (BGI) to Castries (SLU)](https://www.expedia.com/lp/flights/bgi/slu/bridgetown-to-castries) - [Flights from Baltimore (BWI) to Castries (SLU)](https://www.expedia.com/lp/flights/bwi/slu/baltimore-to-castries) - [Flights from Knoxville (TYS) to Castries (SLU)](https://www.expedia.com/lp/flights/tys/slu/knoxville-to-castries) - [Flights from Austin (AUS) to Castries (SLU)](https://www.expedia.com/lp/flights/aus/slu/austin-to-castries) - [Flights from Toronto (YYZ) to Castries (SLU)](https://www.expedia.com/lp/flights/yyz/slu/toronto-to-castries) - [Flights from Punta Cana (PUJ) to Castries (SLU)](https://www.expedia.com/lp/flights/puj/slu/punta-cana-to-castries) - [Flights from Shreveport (SHV) to Castries (SLU)](https://www.expedia.com/lp/flights/shv/slu/shreveport-to-castries) - [Flights from Denver (DEN) to Castries (SLU)](https://www.expedia.com/lp/flights/den/slu/denver-to-castries) - [Flights from Lafayette (LFT) to Castries (SLU)](https://www.expedia.com/lp/flights/lft/slu/lafayette-to-castries) - [Flights from Milwaukee (MKE) to Castries (SLU)](https://www.expedia.com/lp/flights/mke/slu/milwaukee-to-castries) - [Flights from New Orleans (MSY) to Castries (SLU)](https://www.expedia.com/lp/flights/msy/slu/new-orleans-to-castries) - [Flights from Atlanta (ATL) to Castries (SLU)](https://www.expedia.com/lp/flights/atl/slu/atlanta-to-castries) - [Flights from Fort Myers (RSW) to Castries (SLU)](https://www.expedia.com/lp/flights/rsw/slu/fort-myers-to-castries) - [Flights from Los Angeles (LAX) to Castries (SLU)](https://www.expedia.com/lp/flights/lax/slu/los-angeles-to-castries) - [Flights from Charleston (CHS) to Castries (SLU)](https://www.expedia.com/lp/flights/chs/slu/charleston-to-castries) - [Flights from Vieux Fort (UVF) to Castries (SLU)](https://www.expedia.com/lp/flights/uvf/slu/vieux-fort-to-castries) - [Flights from Corpus Christi (CRP) to Castries (SLU)](https://www.expedia.com/lp/flights/crp/slu/corpus-christi-to-castries) - [Flights from Minneapolis (MSP) to Castries (SLU)](https://www.expedia.com/lp/flights/msp/slu/minneapolis-to-castries) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/roc/slu/rochester-to-castries en-US: https://www.expedia.com/lp/flights/roc/slu/rochester-to-castries ar: https://www.expedia.sa/lp/flights/roc/slu/rochester-to-castries ```