Title: CA $397 Cheap United fights from Detroit 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 $397 Cheap United fights from Detroit (DTW) to St. Thomas (STT) [View CA $397 flight on Sat, Jan 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DTW,to:STT,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:396.90&airProductToken=AQqjAQo0CNWCARIENjM2MhjjtAEgiBgojKuDAzDjq4MDOEtAAFgBagdFQ09OT01ZcghLQUEyUEZETgo0CNWCARIEMTk5NxiIGCDEjQEovKyDAzCLrYMDOEtAAVgBagdFQ09OT01ZcghLQUEyUEZETgo1CNWCARIEMTUyORjEjQEg8pwBKLCwgwMwoLKDAzhLQAFYAWoHRUNPTk9NWXIIS05BMkE5RE4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) - [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 - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## United flights from Detroit to St. Thomas (DTW→STT) Prices were available within the past 7 days and start at CA $397 for one-way flights and CA $761 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jan 13 - Mon, Feb 2 DTW Detroit STT St. Thomas CA $761 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:STT,departure:13/01/2026TANYT&leg2=from:STT,to:DTW,departure:02/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:760.90&airProductToken=AQpICiII1YIBEgQzNDIwGOO0ASDEjQEo7K6CAzDfr4IDOEtAAFgBCiII1YIBEgQxNTI5GMSNASDynAEo0LSCAzDAtoIDOEtAAVgBCkgKIgjVggESBDE1MzAY8pwBIMSNASjljoQDMPaQhAM4S0AAWAEKIgjVggESBDM3MDAYxI0BIOO0ASjDloQDMMuXhAM4S0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Flight from Detroit to St. Thomas (DTW - STT) route information | Origin airport | Detroit Metropolitan Wayne County | | --- | --- | | Destination airport | Cyril E. King | | Airlines serving | American Airlines, Delta, JetBlue Airways, Spirit Airlines, United | | Popular airline | American Airlines | | Distance | 3154 km | ## Frequently asked questions ### How much is a United Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Cyril E. King Airport (STT)? > Landing cheap one-way United Airlines flights from DTW to STT from CA $397 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from CA $761 for your next exciting getaway.\**\*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 DTW to STT with United Airlines? > United Airlines flights to St. Thomas are generally more affordable in the quieter months of September and October. Whether you're in search of a one-way or round-trip ticket, you could land a better deal then. ### Does United Airlines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Cyril E. King Airport (STT)? > Fill in your dates, press search and select the "Nonstop" filter on Expedia to find any direct flights from DTW to STT with United Airlines or another carrier. ### What airports does United Airlines fly into in St. Thomas? > Jump on a United Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Thomas, and you'll likely arrive at Cyril E. King Airport (STT). This is the airline's primary hub in this destination. ### Can I change or cancel my United Airlines flight from Detroit Metropolitan Wayne County Airport (DTW) to Cyril E. King Airport (STT)? > Depending on the type of ticket you purchased, a fee typically applies if you change or cancel your flight more than 24 hours after confirmation. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes while searching 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." - Trending Routes - Other Airlines - Main Airports for United Flights - Flights from Other Cities - Expedia's Latest Trends - [Toronto to Tokyo (YYZ - HND)](https://expedia.ca/lp/flights/yyz/hnd/toronto-to-tokyo) - [Toronto to Newark Liberty Intl. 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