Sullivan Holidays

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Your Sullivan Holiday

Our holiday packages to Sullivan offer endless opportunities to indulge in new sights, sounds and tastes. And with all the finer details taken care of, you can let go and enjoy your city break to the fullest. Ready to see some sights? Spend your days enjoying leading attractions like The Little Theatre on the Square during your trip to Sullivan. Whoever you're travelling with and whatever you want to spend, your dream Sullivan holiday is just a few clicks away with Expedia.

Sullivan Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Decatur Airport (DEC)
Population
4,500
Max Temp Winter
2ºC
Max Temp Summer
27ºC

Top hotels in Sullivan

Prairieview Cabin - with Hot Tub

Prairieview Cabin - with Hot Tub

Sullivan IL
£194
25 Aug - 26 Aug
includes taxes & fees
10/10 Exceptional! (42 reviews)
"The pictures don’t do it justice. It’s an adorable cabin much more spacious than it looks. Beds are super comfy."

Reviewed on 25 Jul 2026

Prairieview Cabin - with Hot Tub
Fish, boat, grill, chill, pets, relax

Fish, boat, grill, chill, pets, relax

Sullivan IL
£242
1 Sept - 2 Sept
includes taxes & fees
Fish, boat, grill, chill, pets, relax
Gateway Inn

Gateway Inn

1320 S Hamilton St Sullivan IL
Fully refundableReserve now, pay when you stay
£72
16 Aug - 17 Aug
includes taxes & fees
8.6/10 Excellent! (87 reviews)
"Excellent place to stay for the night"

Reviewed on 26 Jul 2026

Gateway Inn
See all 114 properties in Sullivan
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.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays
Golf Holidays
Golf Holidays
Luxury Holidays
Luxury Holidays
gay friendly holidays
LGBTQ+ Holidays
LGBTQ+ Holidays
Romantic Holidays
Romantic Holidays
Ski Holidays
Ski Holidays
Pet Friendly Holidays
Pet Friendly Holidays
Holiday in Month
Where to go when
Where to go when

Stay near popular Sullivan attractions

The Little Theatre on the Square

7.8/10 (7 reviews)
This intimate Broadway-style venue is the only professional theatre between Chicago and St. Louis. Enjoy captivating musicals and plays in a cosy 420-seat setting where every view excels.
See properties

Frequently asked questions

Why should I book my Sullivan holiday with Expedia?
With excellent-value flights, hotel and car hire options all in the same place, Expedia makes arranging your Sullivan holiday simple. What's more, we can help you bundle your bookings into a package holiday so you can save even more. Select from awesome stays, add flights and/or a car hire (and maybe even some exciting tours and activities!) and score unbeatable prices. Want to change your plans? Expedia offers a flexible cancellation policy for many reservations. To learn more, make your way to our Customer Service Portal link.
When is the best time of year to holiday in Sullivan?
Peak season falls in June, July and August and is an exciting time to visit — but be prepared for bigger crowds and longer queues. December, January and February are typically quieter times of the year. With daytime average temperatures of -2ºC, January is the coolest month in Sullivan. The warmest month is July, when you can experience average temperatures of 23ºC throughout the day. Whatever the weather conditions, you'll discover loads to keep you entertained here.
What is the top hotel for my holiday in Sullivan?
Gateway Inn sets the stage for an unforgettable adventure in Sullivan, offering all the amenities you'll need and more.
How do I get a cheap holiday to Sullivan?
Our Sullivan holidays offer plenty of savings for the savvy explorer. For the best deals, simply bundle your hotel, flights and tours. But impressive bargains are just the beginning of your next big adventure. When you book with Expedia, you'll have more than 400 air carriers and 321,000 hotel options around the globe to select from. No matter your budget, there's a holiday here to suit you. Learn more about how you can save money on your holiday when you combine your hotel and flight bookings with Expedia.
What should I do on my Sullivan holiday?
Every great holiday in Sullivan has to include a stop at The Little Theatre on the Square. But that's not the only thing to discover here, so do some research into other popular attractions.
What is the best area to stay in when on holiday in Sullivan?
There's loads to do in Sullivan, so spend your nights close to its attractions and treat yourself to more time sightseeing. The Little Theatre on the Square is one place to add to your to-do list.
Do I need a visa for my Sullivan holiday?
Official government websites will have all the information you need on visa requirements, application procedures and any necessary documentation. Your nationality and the purpose of your visit, whether it be for holidays or business, will determine if you'll need a visa for Sullivan. Also double-check that your passport is up to date and has a minimum of six months validity remaining after your date of return. Finalise all your travel planning well ahead of time to avoid any nasty last-minute surprises.
What should I wear on my Sullivan holiday?
Do a little research into the types of things people in Sullivan wear, and maybe even look up fashion pages on social media for inspiration. You'll want to create a versatile travel wardrobe filled with pieces that work for your destination and showcase your unique style. Check the local weather forecast so you can pack appropriately. The warmest month in Sullivan is July, with average daytime temperatures of 23ºC. If you're visiting during the coolest month of January, the mercury hovers around -2ºC during the day.
What does an Expedia Sullivan holiday include?
Hotels, flights and a cool car for all your road trip adventures. Simply choose your preferred bundle and gain access to great discounts. Once you've made your booking, add on some tours and activities and watch your savings stack up. When it comes to creating your Sullivan trip, you're the boss! Cottages and cabins are a few sought-after property types in Sullivan. Whatever your group size or holiday style, you can rely on Expedia for the flexibility and freedom to tailor your next dream escape.
Does Expedia offer Book Now, Pay Later Sullivan holidays?
Yes, we do. Expedia has joined forces with online lender Klarna to help you easily pay for your trip in instalments. Simply pick the payment plan that suits you best during the checkout process and take away the stress of budgeting for your trip. Remember to bundle your flights, hotel and car hire with Expedia to get the biggest bang for your holiday buck. Consider these flexible payment options below:
  • Pay monthly holidays: Klarna offers the ability to pay in multiple instalments that work for all types of budgets, so you can jet away on that well-deserved holiday sooner.
  • No-deposit holidays: Clicking the "book now" button is much easier with this plan. With no deposit required for your holiday, you can Book Now, Pay Later and start working on your travel itinerary.
Can I choose my airline with a Sullivan Expedia holiday?
Definitely. Expedia has over 400 partner airlines to pick from globally. With so many choices, finding the perfect carrier to whisk you off to Sullivan will be a snap.

Explore a world of travel with Expedia

* 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.