Title: Cheap Flights to St. Thomas , MO from CA $359 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to St. Thomas , MO from CA $359 [View CA $359 flight on Tue, Mar 3, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:COU,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.45&airProductToken=AQqZAQoxCMGCARIENTg4NRiYXSDvWSju0IYDMOHRhgM4QkAAWAFqBUJBU0lDcghPVkFDWlNCWAowCMGCARIDNjQ3GO9ZIK4cKJfThgMwrdSGAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JYCjIIwYIBEgQzNzQ1GK4cIMKjASjZ1oYDMLLXhgM4QkABWAFqBUJBU0lDcghRVkFIWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 [Hotels in St. Thomas](https://expedia.ca/St-Thomas-Hotels.d553248634983564869.Travel-Guide-Hotels)[St. Thomas Car Rentals](https://expedia.ca/Car-Rentals-In-St-Thomas.d553248634983564869.Car-Rental-Guide)[St. Thomas Vacation Packages](https://expedia.ca/St-Thomas.d553248634983564869.Destination-Travel-Guides) ## Popular airlines to St. Thomas - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Thomas, Missouri, United States of America,departure:22/02/2026TANYT&leg2=from:St. Thomas, Missouri, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Thomas, Missouri, United States of America,departure:22/02/2026TANYT&leg2=from:St. Thomas, Missouri, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Thomas, Missouri, United States of America,departure:22/02/2026TANYT&leg2=from:St. Thomas, Missouri, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg) Qantas Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Thomas, Missouri, United States of America,departure:22/02/2026TANYT&leg2=from:St. Thomas, Missouri, United States of America,to:CMH,departure:01/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![](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 30% 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.ca/login) ## How much is the cheapest flight to St. Thomas? Prices were available within the past 7 days and start at CA $359 for one-way flights and CA $533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Mar 27 - Tue, Mar 31 YYZ Toronto COU Columbia CA $533 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:COU,departure:27/03/2026TANYT&leg2=from:COU,to:YYZ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.23&airProductToken=AQpoCjIIwYIBEgQzNjA2GJjOASCuHCiG4YgDMP7hiAM4QkAAWAFqBUJBU0lDcghPVkFDWlNCWAoyCMGCARIEMzc0NRiuHCDCowEoluSIAzDv5IgDOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlgKaAoyCMGCARIEMzY1NRjCowEgrhwolIuJAzD0i4kDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlgKMgjBggESBDM2MTAYrhwgmM4BKKuPiQMwkJCJAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 12 - Mon, Mar 16 YYZ Toronto COU Columbia CA $533 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:COU,departure:12/03/2026TANYT&leg2=from:COU,to:YYZ,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.54&airProductToken=AQqbAQoyCMGCARIENDU0MhiYzgEgywEotLWHAzCctocDOEJAAFgBagVCQVNJQ3IIT1ZBQ1pTQlgKMQjBggESBDMwMTUYywEgrhwo4LeHAzCMuYcDOEJAAVgBagVCQVNJQ3IIT1ZBQ1pTQlgKMgjBggESBDM3NDUYrhwgwqMBKLa7hwMwj7yHAzhCQAFYAWoFQkFTSUNyCE9WRkhaTkJYCmgKMgjBggESBDQyMjgYwqMBIK4cKKzkhwMwheWHAzhCQABYAWoFQkFTSUNyCE9WRkhaTkJYCjIIwYIBEgQzNDU2GK4cIJjOASis6IcDMJnphwM4QkABWAFqBUJBU0lDcghPVkFDWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 12 - Mon, Mar 16 YYZ Toronto COU Columbia CA $626 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:COU,departure:12/03/2026TANYT&leg2=from:COU,to:YYZ,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:625.99&airProductToken=AQpoCjIIwYIBEgQzNjA2GJjOASCuHCimuIcDMJ65hwM4QkAAWAFqBUJBU0lDcghTVkFDWlNCWgoyCMGCARIEMzc0NRiuHCDCowEotruHAzCPvIcDOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlgKaAoyCMGCARIENDIyOBjCowEgrhworOSHAzCF5YcDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlgKMgjBggESBDM0NTYYrhwgmM4BKKzohwMwmemHAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Mar 7 - Tue, Mar 17 YUL Montreal COU Columbia CA $635 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:COU,departure:07/03/2026TANYT&leg2=from:COU,to:YUL,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:634.82&airProductToken=AQpFCiAI1YIBEgQzNjAwGJhdIK4cKJT9hgMwyP6GAzhHQABYAQohCNWCARIENTUyMRiuHCDCowEo4ICHAzC2gYcDOEtAAVgBCmkKIQjVggESBDU4NjkYwqMBIK4cKN3xhwMwtfKHAzhLQABYAQohCNWCARIEMjA4NxiuHCDEjQEo7_SHAzDs9YcDOEdAAVgBCiEI1YIBEgQ4NDEwGMSNASCYXSjv-IcDMND5hwM4R0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Apr 4 - Tue, Apr 21 YUL Montreal COU Columbia CA $646 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:COU,departure:04/04/2026TANYT&leg2=from:COU,to:YUL,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:645.34&airProductToken=AQpECh8IwYYBEgM1MjEYmF0grhwom7mJAzC5uokDOEdAAFgBCiEI1YIBEgQ1Njc5GK4cIMKjASjpvokDMNC_iQM4S0ABWAEKRQohCNWCARIENTYwORjCowEgrhworPiKAzCG-YoDOEtAAFgBCiAI1YIBEgQzNTEyGK4cIJhdKJT7igMwqvyKAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) Expedia.ca gives you the best tools to secure great deals on flights to St. Thomas. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to St. Thomas. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to St. Thomas. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your St. Thomas flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to St. Thomas. Looking to save even more? Get additional savings by bundling your St. Thomas flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your St. Thomas trip! ## Frequently asked questions ### What is the name of St. Thomas' airport? ### How many airlines fly to St. Thomas? ### Which airlines fly to St. Thomas? ### How many nonstop flights are there to St. Thomas? ### Where are the most popular flights to St. Thomas departing from? ### How long is the flight to St. Thomas Airport? ### How to book the cheapest flight to St. Thomas? ### Do you have any tips for my flight to St. Thomas? > - Firstly, and most importantly, pack in your passport, important documents, credit cards and daily medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy book and a laptop filled with your favourite movies are some wonderful options. If you plan to catch more than just forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some facial wipes to ensure you arrive at your destination feeling fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Make sure you don't have a pocket knife lurking in one of the compartments of your hand luggage. Other prohibited items include flammable or explosive substances, such as aerosol cans and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your number one priority when deciding what to wear during your flight. Loose, breathable clothing is a wise choice, as are enclosed shoes like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to St. Thomas? > - Airport security personnel first need to determine that you have a valid passport and travel documents before you're allowed to proceed any further. Keep them close by. > - The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening. > - For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronic gadgets also need to be sent through the scanner. > - Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag. > - Choosing your footwear wisely can save you valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes are usually not. > - Airlines won't allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage. __Flights to St. Thomas information__ | Destination airport | Columbia Regional | | ----------------------------- | ----------------- | | Destination airport IATA code | COU | | Destination city name | Columbia | | Roundtrip price | CA $532 | ## Trending flights to St. Thomas Prices were available within the past 7 days and start at CA $359 for one-way flights and CA $533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Mar 27 - Tue, Mar 31 YYZ Toronto COU Columbia CA $533 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:COU,departure:27/03/2026TANYT&leg2=from:COU,to:YYZ,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:532.23&airProductToken=AQpoCjIIwYIBEgQzNjA2GJjOASCuHCiG4YgDMP7hiAM4QkAAWAFqBUJBU0lDcghPVkFDWlNCWAoyCMGCARIEMzc0NRiuHCDCowEoluSIAzDv5IgDOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlgKaAoyCMGCARIEMzY1NRjCowEgrhwolIuJAzD0i4kDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlgKMgjBggESBDM2MTAYrhwgmM4BKKuPiQMwkJCJAzhCQAFYAWoFQkFTSUNyCE9WQUNaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) \*Available to Expedia members.