Southwest Illinois Vacation Packages 2026 from $423

Southwest Illinois flight + hotel vacation packages

Price found within the past 48 hours. Click for updated prices.

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Save 100% on your flight

$423

per person

Oct 3 - Oct 10

found 21 hours ago

Roundtrip flight included

Denver (DEN) to St. Louis (STL)

This hotel features an outdoor pool and an indoor pool. Traveling on business? Take advantage of the business center and free WiFi in public areas. Enjoy the gym and free perks like buffet breakfast and free self parking.

The Wildwood Hotel

Save 100% on your flight

$483

per person

Sep 20 - Sep 24

found 16 hours ago

Roundtrip non-stop flight included

San Diego (SAN) to St. Louis (STL)

This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. Enjoy the hot tub and free perks like continental breakfast and free self parking.

Residence Inn by Marriott St. Louis West County

Save 100% on your flight

$657

per person

Oct 3 - Oct 10

found 21 hours ago

Roundtrip flight included

Denver (DEN) to St. Louis (STL)

This hotel features an indoor pool and a 24-hour gym. Business travelers can take advantage of the free WiFi in public areas. Enjoy the free full breakfast each morning.

The Royal Sonesta Chase Park Plaza St. Louis

Central West End

$660

per person

Sep 20 - Sep 24

found 16 hours ago

Roundtrip non-stop flight included

San Diego (SAN) to St. Louis (STL)

This luxury hotel features 3 restaurants, a bar/lounge, and a gym. Traveling on business? Take advantage of the business center, free WiFi in public areas, and valet parking. You'll appreciate the seasonal outdoor pool, poolside bar, and concierge services.

The Cheshire

$567

per person

Sep 20 - Sep 24

found 16 hours ago

Roundtrip non-stop flight included

San Diego (SAN) to St. Louis (STL)

This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. Enjoy the seasonal outdoor pool and free English breakfast each morning.

Top Southwest Illinois hotels deals

Drury Inn & Suites St. Louis Fairview Heights

12 Ludwig Dr Fairview Heights IL

Free Cancellation

Reserve now, pay when you stay

$90 nightly

$102 total

Aug 16 - Aug 17

Total with taxes and fees

Best Western St. Louis Fairview Heights

150 Ludwig Dr Fairview Heights IL

$80 nightly

$90 total

Aug 2 - Aug 3

Total with taxes and fees

This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Guests will appreciate freebies like buffet breakfast and free self parking.

Pool

Breakfast included

Drury Inn & Suites Marion

2706 W DeYoung St Marion IL

Free Cancellation

Reserve now, pay when you stay

$65 nightly

$78 total

Aug 23 - Aug 24

Total with taxes and fees

This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Enjoy the hot tub and free perks like buffet breakfast and free self parking.

Pool

Hot Tub

Drury Plaza Hotel Mt. Vernon

145 North 44th Street Mount Vernon IL

Free Cancellation

Reserve now, pay when you stay

$111 nightly

$125 total

Aug 6 - Aug 7

Total with taxes and fees

This hotel features an outdoor pool and an indoor pool. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. Enjoy the 24-hour gym and free perks like buffet breakfast and free self parking.

Pool

Hot Tub

Country Inn & Suites by Radisson, Fairview Heights, IL

140 Ludwig Drive Fairview Heights IL

Free Cancellation

$80 nightly

$90 total

Aug 16 - Aug 17

Total with taxes and fees

This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. Guests will appreciate freebies like continental breakfast and free self parking.

Pool

Breakfast included

Drury Inn & Suites St. Louis O'Fallon, IL

1118 Central Park Drive O'Fallon IL

Free Cancellation

Reserve now, pay when you stay

$106 nightly

$123 total

Aug 2 - Aug 3

Total with taxes and fees

Pool

Hot Tub

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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.

Stay near popular Southwest Illinois attractions

World Wide Technology Raceway

9.0/10 (2 reviews)

Catch an event at World Wide Technology Raceway during your trip to St. Louis. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

See properties

Frequently asked questions

How much are vacation packages to Southwest Illinois?

Travelocity provides package deals to Southwest Illinois, including hotels and flights, starting from as low as $423. With all the cash you save, you could book some cool tours or even add some extra nights to your getaway.

Where can I get the best vacation package deals for Southwest Illinois?

Whatever your travel style, Travelocity can help you get your hands on an unbeatable Southwest Illinois package deal. The only thing you need to do is mix and match from our 400 air carriers and 1,000,000 worldwide properties.

Why should I purchase my Southwest Illinois vacation bundle with Travelocity?

From our 24/7 support to our range of exciting destinations, we're committed to giving you the most unforgettable vacation. All you have to do is click and book — our Price Match Guarantee will ensure you score the best deal.

Can I save on my Southwest Illinois car rental if I bundle it with hotels and flights?

Combining your bookings into a Southwest Illinois vacation package will save you a tidy sum. You can choose a flight and car; a flight, hotel and car; or a car and hotel. You won't find a better way to explore the greater Southwest Illinois region than with your own ride. You can also add tours and experiences to your Travelocity package.

Which airport is best for Southwest Illinois?

If the plan is to fly into Southwest Illinois, chances are you'll be arriving at Lambert-St. Louis Intl. Airport (STL) or Williamson County Regional Airport (MWA).

What is there to do in Southwest Illinois?

Southwest Illinois boasts hidden surprises around every turn, but make sure you plan a visit to both Southern Illinois University and Lake of Egypt during your stay. These attractions shouldn't be missed.