Title: Cheap Flights & Airfare to Saint Clair County - Expedia.ca ![Harsens Island is at the heart of an amazingly complex and diverse ecosystem that is the largest freshwater delta in North America. Located between the St. Clair and Detroit rivers, Lake St. Clair is part of the watery conduit between Lake Huron and Lake Erie. Harsens Island is located where the St. Clair River meets Lake St. Clair, in the area commonly called the St. Clair Flats. From fast-flowing channels to vast, shallow bays; from marshes to oak forests and rare lakeplain prairies, these varied habitats support an abundance of waterfowl, fish and other wildlife species.](https://images.trvl-media.com/place/3000442093/781c28fd-75d7-4605-8b05-6ca78b8c4d34.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Jeff White ![](https://images.trvl-media.com/place/3000442093/781c28fd-75d7-4605-8b05-6ca78b8c4d34.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flight to Saint Clair County - [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 [Saint Clair County Hotels](https://expedia.ca/Destinations-In-Saint-Clair-County.d553248635976433779.Hotel-Destinations)[Vacation Rentals in Saint Clair County](https://expedia.ca/Destinations-In-Saint-Clair-County.d553248635976433779.Vacation-Rental-Destinations)[Saint Clair County Car Rentals](https://expedia.ca/Destinations-In-Saint-Clair-County.d553248635976433779.Car-Rental-Destinations)[Saint Clair County Vacations](https://expedia.ca/Saint-Clair-County.d553248635976433779.Destination-Travel-Guides) ## Popular airlines to Saint Clair County - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](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) ![](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_) ## Top Travel Tips for Flying to Saint Clair County Get ready for an incredible adventure as you embark on your journey to Saint Clair County. With Expedia, finding the perfect flights is a breeze. Discover valuable travel insights and expert tips to ensure a seamless and enjoyable trip to this captivating destination. **Unleash Your Wanderlust** Pack your bags, secure your flights to Saint Clair County, and let Expedia be your trusted companion in fulfilling your travel dreams. Our wide selection of flights offers you the flexibility to explore Saint Clair County in your own unique style. Experience the trip of a lifetime with just a click, courtesy of Expedia. **Unbeatable Value with Expedia** At Expedia, we understand the importance of budget-friendly travel. That's why we are dedicated to bringing you the best deals on affordable and cheap flights from the UK to Saint Clair County. Experience the perfect balance between adventure and savings with our competitively-priced roundtrip and one-way flight options. **Endless Flight Choices** With different airlines flying to Saint Clair County, you have a world of options at your fingertips. Whether you're a spontaneous traveler or a meticulous planner, find the flights that suit your schedule and preferences seamlessly. Explore last-minute deals or plan ahead with ease. **Empowering Your Decision** We believe in putting you in control of your travel choices. Our extensive range of airline tickets to Saint Clair County caters to every budget, starting from the lowest price . Enjoy the freedom to choose the perfect flights that align with your needs and desires. **Effortless Booking Process** Experience a hassle-free booking journey with Expedia. 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Start your journey now and let the adventure unfold. ## Saint Clair County Flights Information | Airlines serving | | | ---------------- | | | Roundtrip price | | ## Frequently asked questions ### How do I find cheap flights to Saint Clair County that have flexible change policies? ### Which airlines fly to Saint Clair County? > - Delta - 7,653 flights to or near Saint Clair County each month, including 7,653 flights to Detroit Metropolitan Wayne County Airport (DTW) per month. > - Spirit Airlines - 759 flights to or near Saint Clair County each month, including 759 flights to Detroit Metropolitan Wayne County Airport (DTW) per month. > - American Airlines - 711 flights to or near Saint Clair County each month, including 711 flights to Detroit Metropolitan Wayne County Airport (DTW) per month. ### How can I find cheap tickets to Saint Clair County? ### How much is a flight to Saint Clair County? ### What are the most popular airports to fly into in Saint Clair County? ### When is the cheapest time to fly to Saint Clair County? ### How much is a plane ticket to Saint Clair County? ### What months are the cheapest to book a flight to Saint Clair County? - Top Flights Destinations - Top Saint Clair County Hotels - Other Airlines ### Top Flight Destinations In Saint Clair County - [Flights to Port Huron ](https://expedia.ca/Cheap-Flights-To-Port-Huron.d9406.Travel-Guide-Flights) - [Flights to Great Lakes ](https://expedia.ca/Cheap-Flights-To-Great-Lakes.d6212870.Travel-Guide-Flights) - [Flights to Harsens Island ](https://expedia.ca/Cheap-Flights-To-Harsens-Island.d3000442093.Travel-Guide-Flights) - [Flights to New Baltimore ](https://expedia.ca/Cheap-Flights-To-New-Baltimore.d137447.Travel-Guide-Flights) - [Flights to St. Clair ](https://expedia.ca/Cheap-Flights-To-St-Clair.d55975.Travel-Guide-Flights) - [Flights to Algonac ](https://expedia.ca/Cheap-Flights-To-Algonac.d3000421292.Travel-Guide-Flights) - [Flights to Marysville ](https://expedia.ca/Cheap-Flights-To-Marysville.d8738.Travel-Guide-Flights) - [Flights to Imlay City ](https://expedia.ca/Cheap-Flights-To-Imlay-City.d180843.Travel-Guide-Flights) - [Flights to Southeast Michigan ](https://expedia.ca/Cheap-Flights-To-Southeast-Michigan.d6059229.Travel-Guide-Flights) - [Flights to Marine City ](https://expedia.ca/Cheap-Flights-To-Marine-City.d183375.Travel-Guide-Flights) - [Flights to Romeo ](https://expedia.ca/Cheap-Flights-To-Romeo.d602304.Travel-Guide-Flights) - [Flights to Southeastern Michigan ](https://expedia.ca/Cheap-Flights-To-Southeastern-Michigan.d6233904.Travel-Guide-Flights) ### Top Flight Destinations In the World - [Flights to Japan ](https://expedia.ca/Destinations-In-Japan.d89.Flight-Destinations) - [Flights to Philippines ](https://expedia.ca/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Norway ](https://expedia.ca/Destinations-In-Norway.d138.Flight-Destinations) - [Flights to Spain ](https://expedia.ca/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Greece ](https://expedia.ca/Destinations-In-Greece.d67.Flight-Destinations) - [Flights to China ](https://expedia.ca/Destinations-In-China.d37.Flight-Destinations) - [Flights to India ](https://expedia.ca/Destinations-In-India.d80.Flight-Destinations) - [Flights to Türkiye ](https://expedia.ca/Destinations-In-Turkiye.d183.Flight-Destinations) - [Flights to Thailand ](https://expedia.ca/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to Canada ](https://expedia.ca/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to United Kingdom ](https://expedia.ca/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Australia ](https://expedia.ca/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to Sweden ](https://expedia.ca/Destinations-In-Sweden.d173.Flight-Destinations) - [Flights to Russia ](https://expedia.ca/Destinations-In-Russia.d153.Flight-Destinations) - [Flights to Indonesia ](https://expedia.ca/Destinations-In-Indonesia.d81.Flight-Destinations) - [Flights to South Korea ](https://expedia.ca/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to Colombia ](https://expedia.ca/Destinations-In-Colombia.d38.Flight-Destinations) - [Flights to United States of America ](https://expedia.ca/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to Mexico ](https://expedia.ca/Destinations-In-Mexico.d117.Flight-Destinations) - [Flights to Switzerland ](https://expedia.ca/Destinations-In-Switzerland.d174.Flight-Destinations) ### Top Saint Clair County Hotels - [Days Inn & Suites by Wyndham Port Huron ](https://expedia.ca/Port-Huron-Hotels-Days-Inn-By-Wyndham-Port-Huron.h42075.Hotel-Information) - [DoubleTree by Hilton Hotel Port Huron ](https://expedia.ca/Port-Huron-Hotels-DoubleTree-By-Hilton-Hotel-Port-Huron.h36667.Hotel-Information) - [St. Clair Inn ](https://expedia.ca/Port-Huron-Hotels-The-St-Clair-Inn.h36685.Hotel-Information) - [Baymont by Wyndham Port Huron ](https://expedia.ca/Port-Huron-Hotels-Baymont-By-Wyndham-Port-Huron.h124479.Hotel-Information) - [Comfort Inn Port Huron ](https://expedia.ca/Port-Huron-Hotels-Comfort-Inn.h118295.Hotel-Information) - [avid hotel Detroit Warren by IHG ](https://expedia.ca/Detroit-Hotels-Avid-Hotel-Detroit-Warren.h63061736.Hotel-Information) - [Days Inn & Suites by Wyndham Warren ](https://expedia.ca/Detroit-Hotels-Days-Inn-Suites-By-Wyndham-Warren.h8247.Hotel-Information) - [Postcard Cabins The Thumb, Outdoor Collection by Marriott Bonvoy ](https://expedia.ca/Columbiaville-Hotels-Postcard-Cabins-The-Thumb.h110404397.Hotel-Information) - [Royal Park Hotel ](https://expedia.ca/Detroit-Hotels-Royal-Park-Hotel.h1159622.Hotel-Information) - [Affordable Suites of America Detroit-Warren ](https://expedia.ca/Detroit-Hotels-Affordable-Suites-Of-America-Detroit-Warren.h1733.Hotel-Information) - [Sonesta ES Suites Detroit Warren ](https://expedia.ca/Detroit-Hotels-Sonesta-ES-Suites-Detroit-Warren.h12832.Hotel-Information) - [La Quinta Inn & Suites by Wyndham Detroit Utica ](https://expedia.ca/Detroit-Hotels-La-Quinta-Inn-Suites-By-Wyndham-Detroit-Utica.h67538.Hotel-Information) - [Wingate by Wyndham Utica ](https://expedia.ca/Detroit-Hotels-Comfort-Inn-Utica.h18964.Hotel-Information) - [Hyatt Place Utica ](https://expedia.ca/Detroit-Hotels-Hyatt-Place-Utica.h807865.Hotel-Information) - [Extended Stay America Select Suites Detroit Warren ](https://expedia.ca/Detroit-Hotels-Extended-Stay-America-Suites-Detroit-Warren.h80858.Hotel-Information) - [Holiday Inn Express Detroit-Warren by IHG ](https://expedia.ca/Detroit-Hotels-Holiday-Inn-Express-Detroit-Warren.h19642.Hotel-Information) - [Holiday Inn Express and Suites Detroit/Sterling Heights by IHG ](https://expedia.ca/Detroit-Hotels-Holiday-Inn-Express-And-Suites-DetroitSterling-Heights.h14653016.Hotel-Information) - [Staybridge Suites Sterling Heights - Detroit by IHG ](https://expedia.ca/Detroit-Hotels-Staybridge-Suites-Sterling-Heights-Detroit-Area.h38984226.Hotel-Information) - [Best Western Warren Hotel ](https://expedia.ca/Detroit-Hotels-Best-Western-Warren-Hotel.h2804.Hotel-Information) - [Tru by Hilton Chesterfield Township Detroit ](https://expedia.ca/Detroit-Hotels-Tru-By-Hilton-Chesterfield-Township-Detroit.h76165802.Hotel-Information) ### Other Airlines - [Amber Air ](https://expedia.ca/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.ca/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.ca/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.ca/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.ca/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.ca/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.ca/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Palau Asia ](https://expedia.ca/Palau-Asia-Flights.c0P.Travel-Guide-Airlines) - [Royal Airways Limited ](https://expedia.ca/Royal-Airways-Limited-Flights.c0S.Travel-Guide-Airlines) - [West Caribbean Costa Rica ](https://expedia.ca/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) \*Available to Expedia members.