Title: Scuba Diving Vacations in Southwest Illinois 2025/2026 | Expedia.ca ![](https://images.trvl-media.com/place/6058943/ba13542c-304d-47c2-bad4-d7c83a7389e4.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Southwest Illinois Scuba Diving Vacations ## Book a Hotel + Flight or Car together to unlock savings Photo by Southernmost Illinois Tourism Bureau Stay added Flight added Car - Economy - Premium economy - Business class - First class Leaving from Going to Dates Travellers ## Room 1 Adults ChildrenAges 2 to 17 InfantsYounger than 2 I only need accommodation for part of my trip - ## Plan, book, travel with confidence ### Better together Save up to CA $1,096 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 Plan, book, and manage your trip all in one place ## 4 Night Scuba Diving holidays in Southwest Illinois Price found within the past 48 hours. Click for updated prices. ![Days Inn by Wyndham Rolla](https://images.trvl-media.com/lodging/1000000/50000/40300/40279/1759c9c5_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Days Inn by Wyndham Rolla CA $771 per person Dec 25 - Dec 29 found 1 day ago Roundtrip flight included Toronto (YYZ) to St. Louis (STL) 8.2/10 Very Good! (1,006 reviews) Room was clean with plenty of towels. Thanks. Reviewed on Oct 27, 2025 [](https://expedia.ca/go/package/search/FlightHotel/2025-12-25/2025-12-29/?FromAirport=YYZ&Destination=STL&NumRoom=1&NumAdult=2&NumChild=0&hotelId=40279&paandie=true&dealMarker=57Td1K_Id9__8Ayno0G6luCL9Fjwd786yqhEkT7_rI8wadSD1NX3ZrEpF5ijhnND) ![Comfort Inn Sullivan](https://images.trvl-media.com/lodging/2000000/1460000/1453000/1452969/afa867ea_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Comfort Inn Sullivan CA $862 per person Dec 25 - Dec 29 found 1 day ago Roundtrip flight included Toronto (YYZ) to St. Louis (STL) 8.6/10 Excellent! (785 reviews) Breakfast was ok, room was clean . It is under construction, remodeling. If i would of known ahead before booking I would not have. Reviewed on Oct 16, 2025 [](https://expedia.ca/go/package/search/FlightHotel/2025-12-25/2025-12-29/?FromAirport=YYZ&Destination=STL&NumRoom=1&NumAdult=2&NumChild=0&hotelId=1452969&paandie=true&dealMarker=57Td1K_Id9__8Ayno0G6luCL9Fjwd786yqhEkT7_rI_Mt-SkHNS5gp7WDVV0zJSU) ![Comfort Suites Rolla](https://images.trvl-media.com/lodging/1000000/920000/917100/917057/088ff9ff_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Comfort Suites Rolla CA $882 per person Dec 25 - Dec 29 found 1 day ago Roundtrip flight included Toronto (YYZ) to St. Louis (STL) 8.8/10 Excellent! (909 reviews) The one thing we noticed was the curtains. They were not room darkening so there were lights coming in through them. Otherwise this hotel seemed fine. Our bed was very soft. My husband liked that but I prefer a little firmer. The room was clean and the breakfast was simple but good. Reviewed on Oct 17, 2025 [](https://expedia.ca/go/package/search/FlightHotel/2025-12-25/2025-12-29/?FromAirport=YYZ&Destination=STL&NumRoom=1&NumAdult=2&NumChild=0&hotelId=917057&paandie=true&dealMarker=57Td1K_Id9__8Ayno0G6luCL9Fjwd786yqhEkT7_rI9afKQOmItO3lmb22e0iBsI) Don't see what you're looking for? See all available trips from Columbus to Southwest Illinois [View all trips](https://expedia.ca/go/package/search/FlightHotel/2025-11-29/2025-12-06/?FromAirport=Columbus,%20Ohio,%20United%20States%20of%20America&Destination=STL&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## More vacations 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 Vacations [](https://expedia.ca/lp/theme-vacations/all-inclusive-vacations?rfrr=editorial.All_Inclusive%20Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/beach-vacations?rfrr=editorial.Beach_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/kid-friendly-vacations?rfrr=editorial.Family_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/golf-vacations?rfrr=editorial.Golf_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/luxury-vacations?rfrr=editorial.Luxury_Vacations.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Vacations [](https://expedia.ca/lp/theme-vacations/romantic-vacations?rfrr=editorial.Romantic_Vacations.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 Vacations [](https://expedia.ca/lp/theme-vacations/ski-vacations?rfrr=editorial.Ski_Vacations.click) ## More Vacations Ideas [Flights to Southwest Illinois](https://expedia.ca/Cheap-Flights-To-Southwest-Illinois.d6058943.Travel-Guide-Flights)[Southwest Illinois Hotels](https://expedia.ca/Southwest-Illinois-Hotels.d6058943.Travel-Guide-Hotels)[Southwest Illinois Vacation Rentals](https://expedia.ca/Southwest-Illinois-Vacation-Rentals.d6058943.Travel-Guide-VacationRentals)[Southwest Illinois Car Rentals](https://expedia.ca/Car-Rentals-In-Southwest-Illinois.d6058943.Car-Rental-Guide)[Southwest Illinois Vacations](https://expedia.ca/Southwest-Illinois.d6058943.Destination-Travel-Guides) \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on 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 ![QR code to download the app](data:image/png;base64,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)