Title: Cheap Flights to Saint Catharine , KY from CA $217 - 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 Saint Catharine , KY from CA $217 [View CA $217 flight on Tue, Mar 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:LEX,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:216.40&airProductToken=AQpnCjEIwYIBEgQzMzc2GIEtIK4cKLO-iAMwrL-IAzhCQABYAWoFQkFTSUNyCE9WQUhVU0JYCjIIwYIBEgQ0MjY4GK4cIIu5ASj0v4gDMMfAiAM4QkABWAFqBUJBU0lDcghPVkFIVVNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [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 Saint Catharine](https://expedia.ca/Saint-Catharine-Hotels.d3000347457.Travel-Guide-Hotels)[Saint Catharine Car Rentals](https://expedia.ca/Car-Rentals-In-Saint-Catharine.d3000347457.Car-Rental-Guide)[Saint Catharine Vacation Packages](https://expedia.ca/Saint-Catharine.d3000347457.Destination-Travel-Guides) ## Popular airlines - ![](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:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Catharine, Kentucky, United States of America,departure:18/03/2026TANYT&leg2=from:Saint Catharine, Kentucky, United States of America,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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 Saint Catharine? Prices were available within the past 7 days and start at CA $217 for one-way flights and CA $341 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) Tue, Apr 14 - Tue, Apr 21 BUF Buffalo LEX Lexington CA $341 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LEX,departure:14/04/2026TANYT&leg2=from:LEX,to:BUF,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:340.30&airProductToken=AQpnCjEIwYIBEgQzMDAxGIEtIK4cKJioigMwmamKAzhCQABYAWoFQkFTSUNyCE9WRkhaTkJWCjIIwYIBEgQ0MjY4GK4cIIu5ASjMqYoDMKeqigM4QkABWAFqBUJBU0lDcghPVkZIWk5CVgpoCjMIwYIBEgQ1MjkwGIu5ASDimgEo1PuKAzC0_IoDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMQjBggESAzcwMxjimgEggS0o9f2KAzDg_ooDOEJAAVgBagVCQVNJQ3IIT1ZGSFpOQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Jun 30 - Wed, Jul 8 BUF Buffalo LEX Lexington CA $341 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LEX,departure:30/06/2026TANYT&leg2=from:LEX,to:BUF,departure:08/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:340.30&airProductToken=AQpFCiAIxJgBEgQ1MzY2GIEtIMsBKMaMkQMwm42RAzhFQABYAQohCMSYARIENTgzMxjLASCLuQEo2Y2RAzDYjpEDOEVAAVgBCkYKIgjEmAESBDM1MTEYi7kBIOO0ASj-6ZEDMNPqkQM4RUAAWAEKIAjEmAESAzk3OBjjtAEggS0o8-uRAzC37JEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Apr 25 - Sat, May 9 BUF Buffalo LEX Lexington CA $422 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:LEX,departure:25/04/2026TANYT&leg2=from:LEX,to:BUF,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.00&airProductToken=AQpECh8I1YIBEgM1NDMYgS0grhwotKSLAzCppYsDOEtAAFgBCiEI1YIBEgQ0NTAyGK4cIIu5ASjRposDMKmniwM4S0ABWAEKRQohCNWCARIENDQyORiLuQEgrhwomsGMAzCGwowDOEtAAFgBCiAI1YIBEgQyMjQxGK4cIIEtKMjCjAMwrsOMAzhLQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Mar 28 - Tue, Mar 31 YHZ Halifax LEX Lexington CA $458 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:LEX,departure:28/03/2026TANYT&leg2=from:LEX,to:YHZ,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:457.89&airProductToken=AQpmCiAIwYYBEgM2NjMY-MkBIJhdKPPoiAMw6-mIAzhHQABYAQofCMGGARIDNTIxGJhdIK4cKMXqiAMw8uuIAzhHQAFYAQohCMGGARIENDQ4OBiuHCCLuQEoqO2IAzCH7ogDOEdAAVgBCmcKIQjBhgESBDQ0ODcYi7kBIK4cKLWOiQMwoI-JAzhHQABYAQogCMGGARIEODQ4NBiuHCCYXSjdj4kDMN-QiQM4R0ABWAEKIAjBhgESAzY3MBiYXSD4yQEoiZKJAzDokokDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, Aug 28 - Sat, Sep 5 YHZ Halifax LEX Lexington CA $472 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:LEX,departure:28/08/2026TANYT&leg2=from:LEX,to:YHZ,departure:05/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:471.71&airProductToken=AQpICiII16YBEgQxMDUwGPjJASDjtAEolqaWAzDAp5YDOExAAFgBCiII16YBEgQ4NDQwGOO0ASCLuQEo76iWAzC9qZYDOExAAVgBCkgKIgjXpgESBDc0NzYYi7kBIOO0ASjE_pYDMJf_lgM4TEAAWAEKIgjXpgESBDEwNTEY47QBIPjJASjygZcDMI2DlwM4TEABWAESCggBEAEYASoCV1MYASIECAEQASgEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Saint Catharine's airport? ### What airport is best to fly into Saint Catharine? ### How many airlines fly to Saint Catharine? ### Which airlines fly to Saint Catharine? ### How many nonstop flights are there to Saint Catharine? ### Where are the most popular flights to Saint Catharine departing from? ### How long is the flight to Saint Catharine Airport? ### How to book the cheapest flight to Saint Catharine? ### How to survive the flight to Saint Catharine? > - A plane trip can be a stress-free experience if you carry the right gear. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a fresh change of clothes and a magazine or two. Secondly, find a spot in your bag for your laptop, a charger, any medications and maybe a proper neck pillow too. Last, but definitely not least, don't forget to take your passport, travel papers and some money. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items can differ between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes tools, metal cutlery, aerosol cans and flares. Sports equipment like ice skates, and items that could harm passengers, such as firearms and ammunition, won't be allowed on board either. > > > What to wear on a flight: > > > - The narrow aisles of your airplane are not the best place for a fashion parade. Layer yourself up with comfortable clothes and remember to take a cardigan as it can get chilly in the cabin on long-haul flights. Enclosed, flat shoes are also a wise idea. > - The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a condition that can affect some passengers during long-haul flights. But the great news is there are ways to reduce the risk of developing it. Stay hydrated, walk around the cabin as much as you can and wear compression socks to help improve your circulation. ### How to get through airport security fast when flying to Saint Catharine? > - First things first. Your passport and boarding pass will need to be shown to security personnel. Have them close by so you don't hold up the line. > - Next up, both you and your hand luggage must be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Items such as your coat, belt and headphones need to go through the machine. > - All electronic gadgets, including your phone and tablet, are also required to be separately scanned. > - Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-lock bag. > - Choosing your footwear wisely can save you several minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes usually aren't. > - Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Saint Catharine. 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 Saint Catharine. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Saint Catharine. 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 Saint Catharine 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 Saint Catharine. Looking to save even more? Get additional savings by bundling your Saint Catharine 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 Saint Catharine trip! ## Travel information | Destination airport | Blue Grass | | ----------------------------- | ---------- | | Destination airport IATA code | LEX | | Destination city name | Lexington | | Roundtrip price | CA $340 | ## Trending flights to Saint Catharine Prices were available within the past 7 days and start at CA $217 for one-way flights and CA $341 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, Mar 17 - Tue, Mar 31 YOW Ottawa LEX Lexington CA $427 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LEX,departure:17/03/2026TANYT&leg2=from:LEX,to:YOW,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:426.61&airProductToken=AQpGCiEI1YIBEgQzNjU5GNizASCuHCi38ocDMNjzhwM4TkAAWAEKIQjVggESBDQ0NjgYrhwgi7kBKOz0hwMwwPWHAzhOQAFYAQpGCiEI1YIBEgQ0NDI4GIu5ASCuHCjXjIkDMMKNiQM4TkAAWAEKIQjVggESBDM1MDkYrhwg2LMBKO-OiQMw84-JAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) \*Available to Expedia members.