Southwest Illinois Holidays

Book a Hotel + Flight or Car together to unlock savings

Photo by Southernmost Illinois Tourism Bureau

  • Plan, book, travel with confidence

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    Better together

    Save up to £335 when you book a flight and hotel together*
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    Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
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    Rest easy

    Packages with flights are ATOL protected

Your Southwest Illinois Holiday

Our Southwest Illinois holiday packages provide an affordable, easy and immersive way to enjoy everything this thrilling destination has to offer. If it's culture and history you're looking for, you'll find them in the city of Belleville. Your trip to Southwest Illinois wouldn't be complete without experiencing some of its best cities, starting with O'Fallon. Two of the most popular attractions here include O'Fallon Family Sports Park and FanDuel Sportsbook and Horse Racing. Marion is another favourite city with Southwest Illinois travellers. Visitors to this city enjoy Lake of Egypt and Crab Orchard National Wildlife Refuge. Expedia has flights, hotels and all your other travel needs to help you create your very own tailored Southwest Illinois holiday today.

Where to stay in Southwest Illinois

Find the best Southwest Illinois areas and neighborhoods for the activities you enjoy most. Learn more about Southwest Illinois
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Eastport

While visiting Eastport, you might make a stop by sights like Gateway Conference Center and Splash City Family Waterpark.

Find hotels in Eastport

Southwest Illinois Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Lambert-St. Louis Intl. Airport (STL)

Top hotels in Southwest Illinois

Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

3 out of 5
145 North 44th Street , Mount Vernon, IL
Fully refundableReserve now, pay when you stay
The price is £79 per night from 10 Aug to 11 Aug
£79
10 Aug - 11 Aug
includes taxes & fees
9.6/10 Exceptional! (1,402 reviews)
"Amazing! Great food, comfortable beds and very clean."

Reviewed on 22 Jul 2025

Drury Plaza Hotel Mt. Vernon
Red Lion Inn & Suites Pontoon Beach

Red Lion Inn & Suites Pontoon Beach

2.5 out of 5
1240 E Chain Of Rocks Rd, Granite City, IL
Fully refundableReserve now, pay when you stay
The price is £58 per night from 2 Aug to 3 Aug
£58
2 Aug - 3 Aug
includes taxes & fees
7.8/10 Good! (458 reviews)
"Very Clean. Nice little breakfast. Definitely would stay again."

Reviewed on 25 Jul 2025

Red Lion Inn & Suites Pontoon Beach
Best Western Plus Pontoon Beach

Best Western Plus Pontoon Beach

3 out of 5
4 Regency Pkwy, Granite City, IL
Fully refundableReserve now, pay when you stay
The price is £78 per night from 3 Aug to 4 Aug
£78
3 Aug - 4 Aug
includes taxes & fees
8.4/10 Very Good! (713 reviews)
"It was roomy and clean."

Reviewed on 27 Jul 2025

Best Western Plus Pontoon Beach
See all 684 properties in Southwest Illinois
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

Frequently asked questions

How much does a Southwest Illinois travel package cost?
From as little as , you can tailor your Southwest Illinois travel package. Simply bundle hotels, flights and rental cars and be rewarded with discounts.
If I'm not able to travel, can I cancel my Southwest Illinois travel package?
Whether it's your flight or hotel, yes, you can cancel or amend it. Booked your Southwest Illinois travel package in the last 24 hours? You may be able to make changes for free. For bookings made more than 24 hours ago, you may be charged a fee by your hotel, airline or car rental company. For further information, take a look at our Customer Service Portal. We'll help you every step of the way.
How do I get a cheap travel package to Southwest Illinois?
Bundle your bookings with Expedia to save big bucks on your next getaway. With more than 550 airlines and 1,000,000 hotel options worldwide, your Southwest Illinois travel package can be customized exactly to suit your travel style. With all that extra cash, why not include a few interesting experiences and tours? It's an easy way to unlock even more savings. That holiday you've always dreamed of in Southwest Illinois is much closer than you thought!
Does Expedia offer Book Now, Pay Later Southwest Illinois holidays?
Expedia has teamed up with online lender Klarna to make booking your next break a bit easier on the wallet. Paying in instalments means you can spread the costs of your next adventure, leaving you with more cash to spend while you're travelling. Klarna has several payment plans to pick from, so you're sure to find one that fits your budget. Consider these flexible payment options:

  • Pay monthly holidays: Make your holiday dreams come true sooner with Klarna's manageable monthly instalment plans. If making small repayments each month sounds right for you, choose this option at checkout.
  • Pay in instalments holidays: With this Book Now, Pay Later option, Klarna allows you to pay off your holiday in multiple transactions.
  • Low deposit holidays: When you spot an awesome deal but your budget doesn't quite cover it yet, Klarna's low deposit holiday plan will help you lock in your escape.

How far in advance should I book my Southwest Illinois holiday?
To score rock-bottom prices, book as soon as you can. Air carriers generally start selling tickets, along with some of the lowest fares, around a year prior to departure. Hotels, experiences and car rental should also be booked early so you can have the pick of the bunch. If you've decided on a last-minute getaway in Southwest Illinois, there are always plenty of great deals to be had on Expedia. Book your escape today!
What does an Expedia Southwest Illinois travel package include?
That's up to you. You can pick from a variety of Southwest Illinois bundles, such as a rental car, flight and hotel. You can also book a flight and a hotel, or a rental car and a flight. Once you've made your booking, you can add the fun stuff like activities and experiences. Whatever your perfect Southwest Illinois escape looks like, you're sure to save!
What should I know before booking a Southwest Illinois travel package?
Whether it's adventure or relaxation you're chasing, a Southwest Illinois travel package lets you plan your escape your way. Plus, you'll score great discounts just for combining your hotel with your flights and rental car. The more you bundle, the more you'll save!
Can I choose my airline with a Southwest Illinois Expedia travel package?
Yes, definitely. Expedia has more than 550 airline partners to choose from across the world. With such a huge range of choice, finding the ideal carrier to fly you to Southwest Illinois will be a snap.

* 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.