Title: Southwest Illinois Cheap Holidays 2026 | Expedia.co.uk ![](https://images.trvl-media.com/place/6058943/ba13542c-304d-47c2-bad4-d7c83a7389e4.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Southwest Illinois Cheap Holidays ## Book a Cheap Hotel + Flight or Car together to unlock savings Photo by Southernmost Illinois Tourism Bureau - ## Plan, book, travel with confidence - ### Better together Save up to £335 when you book a flight and hotel together\* - ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package - ### Rest easy Packages with flights are ATOL protected ## 4 Night Cheap holidays in Southwest Illinois Price found within the past 48 hours. Click for updated prices. ![Best Western Plus MidAmerica Hotel](https://images.trvl-media.com/lodging/3000000/2670000/2662200/2662110/ed2d0598_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Best Western Plus MidAmerica Hotel £653 per person 21 Feb - 25 Feb found 1 day ago Return direct flight included London (LON) to St. Louis (CPS) 9/10 Wonderful! (1,002 reviews) The room was good and clean. Dust free and nice. Staff was curiously, nice and respectful. Would recomend staying here. Reviewed on 19 Jan 2026 Don't see what you're looking for? See all available trips from London to Southwest Illinois [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-22/2026-03-01/?FromAirport=LON&Destination=STL&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## Top Cheap Southwest Illinois Hotels ![Motel 6 Caseyville, IL - Caseyville Il](https://images.trvl-media.com/lodging/1000000/1000000/996300/996233/6526f39c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Motel 6 Caseyville, IL - Caseyville Il 2431 Old Country Inn Dr Caseyville IL - 3 hours drive from Southern Illinois University Stay at this motel in Caseyville. Enjoy free parking, an outdoor pool and a 24-hour front desk. Popular attractions Cahokia Mounds State Historic Site and Frank ... 6.2/10 (1,001 reviews) Exceptionally clean laundry room Reviewed on 26 Dec 2025 [](https://expedia.co.uk/Collinsville-Hotels-Motel-6-Caseyville.h996233.Hotel-Information) ![Americas Best Value Inn West Frankfort](https://images.trvl-media.com/lodging/1000000/50000/42600/42516/ddc4322a_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Americas Best Value Inn West Frankfort 1001 Factory Outlet Blvd West Frankfort IL - 54 min drive from Southern Illinois University Stay at this motel in West Frankfort. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms in their reviews. ... 7.6/10 Good! (475 reviews) Staff was very nice and professional. Room was clean, bed was comfortable. There was a bit of cigarette smell, but would stay again. Reviewed on 8 Nov 2025 [](https://expedia.co.uk/Carbondale-Hotels-Americas-Best-Value-Inn-West-Frankfort.h42516.Hotel-Information) ![Super 8 by Wyndham Marion](https://images.trvl-media.com/lodging/1000000/440000/439800/439711/00563897_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Super 8 by Wyndham Marion 2601 Vernell Rd Marion IL - 43 min drive from Southern Illinois University Stay at this business-friendly motel in Marion. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms in ... 7.6/10 Good! (1,000 reviews) Old but clean and comfortable. Heating unit a little too noisy. Reviewed on 3 Jan 2026 [](https://expedia.co.uk/Carbondale-Hotels-Super-8-By-Wyndham-Marion.h439711.Hotel-Information) [See all 739 properties in Southwest Illinois](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=6058943) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ## More holidays you might like ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holiday packages](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ## More Holiday Ideas [Flights to Southwest Illinois ](https://expedia.co.uk/Cheap-Flights-To-Southwest-Illinois.d6058943.Travel-Guide-Flights)[ Southwest Illinois Hotels ](https://expedia.co.uk/Southwest-Illinois-Hotels.d6058943.Travel-Guide-Hotels)[ Southwest Illinois Holiday Rentals ](https://expedia.co.uk/Southwest-Illinois-Holiday-Rentals.d6058943.Travel-Guide-HolidayRentals)[ Southwest Illinois Car Hire ](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Southwest-Illinois.d6058943.Car-Hire-Guide)[ Southwest Illinois Holidays ](https://expedia.co.uk/Southwest-Illinois.d6058943.Holidays-City-Breaks) \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app