Holidays to Illinois are popular, but that doesn't mean you can't find a good deal. Prices fluctuate throughout the year, so try to be flexible on dates if you can. If you want a cheap holiday to Illinois, try searching for dates in January, as this is when prices tend to be at their lowest. September is the most popular month to visit, and therefore the most expensive. So if you want to go to Illinois during this peak time, it’s best to book in advance.
If you’re struggling to find a holiday that suits your budget, try looking for trips to Illinois by month, as this will reveal the lowest prices. Alternatively, if you have a fixed month in mind, try searching for different flying days – flights on a Wednesday, for example, will usually be cheaper than on Saturday. Just so you know, JetBlue often has the best flight deals, so look out for them in your holiday search results.Holidays to Illinois
from as little as £548
3 nights in Holiday Inn North Shore, Chicago, departing London Heathrow on 06 / Feb / 2025 with SAS
Subject to availability, prices correct of the last 24 hours Part of the Emirates Group
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Explore Illinois
Planning a holiday to Illinois? We'll help you find the best option for your budget. Whether you want a family-friendly trip or a romantic getaway for two, we've made it easy for you to compare loads of Illinois deals. So you can book your dream holiday without breaking the bank.
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How to find a cheap holiday to Illinois
Our tips for bagging a bargain break to Illinois Thinking about a holiday to Illinois? Every day, we compare hundreds of trips to help you track down the best deal. From family getaways to romantic breaks, we've got the perfect Illinois holiday for your budget.
Key facts about Illinois know before you go
Currency
United States dollar
Language
English
The above prices are guidelines only and are correct at the time of publishing. Subject to availability. Family prices are based on 2 adults and 2 children under 12 sharing a room. Other travel dates are available, supplements may apply. Please use the search box or call for details. For more information please read our Pricing Terms and Conditions.