Hotels in Illiopolis

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Where to stay in Illiopolis?

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.

Learn more about Illiopolis

The region around Illiopolis is home to attractions such as Mount Pulaski Courthouse State Historic Site and Scovill Park West.

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Frequently asked questions

Can I book a refundable hotel in Illiopolis?
If you need the flexibility to change your plans to Illiopolis, most properties offer refundable* rates you can book. You can see these properties by searching our site and using the "fully refundable" filter to narrow down the results.
What will the weather in Illiopolis be like during my trip?
July and August are typically the warmest months in Illiopolis when the average temp is 72°F. January and February are the coldest months when the average temperature is 34°F. June and May are the months with the most rain.
Why should I book my Illiopolis hotel through Hotels.com?
There are lots of reasons to book your Illiopolis trip with us: our free cancellations on selected hotels gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™* on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.