Cheap Flights to Williamson County from $89 (2026/2027)

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63801-09720 Terraced soybean field-aerial Marion Co. IL

Marion

Flights
Marion

How Much Does it Cost To Fly To Williamson County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Jul 3 - Fri, Jul 3
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Fri, Jul 3 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Fri, Jul 3, priced at $177 found 1 day ago
Sat, Jul 11 - Sat, Jul 18
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$178 Roundtrip, found 1 hour ago
$178
Roundtrip
found 1 hour ago
Select Contour Airlines flight, departing Sat, Jul 11 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sat, Jul 18, priced at $178 found 1 hour ago
Thu, Jul 16 - Mon, Jul 20
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$183 Roundtrip, found 7 hours ago
$183
Roundtrip
found 7 hours ago
Select Contour Airlines flight, departing Thu, Jul 16 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Mon, Jul 20, priced at $183 found 7 hours ago
Fri, Jul 24 - Sun, Jul 26
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Fri, Jul 24 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sun, Jul 26, priced at $208 found 4 days ago
Fri, Jul 24 - Sun, Jul 26
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Fri, Jul 24 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Sun, Jul 26, priced at $238 found 4 days ago
Mon, Jun 15 - Thu, Jun 25
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$259 Roundtrip, found 22 hours ago
$259
Roundtrip
found 22 hours ago
Select Contour Airlines flight, departing Mon, Jun 15 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Thu, Jun 25, priced at $259 found 22 hours ago
Fri, Jun 5 - Tue, Jun 9
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Fri, Jun 5 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Tue, Jun 9, priced at $263 found 1 day ago
Thu, Jul 16 - Mon, Jul 20
ORD
O'Hare Intl.
MWA
Veterans Airport of Southern Illinois
$270 Roundtrip, found 7 hours ago
$270
Roundtrip
found 7 hours ago
Select Contour Airlines flight, departing Thu, Jul 16 from O'Hare Intl. to Veterans Airport of Southern Illinois, returning Mon, Jul 20, priced at $270 found 7 hours ago
Sun, Jun 21 - Mon, Jun 22
MSP
Minneapolis - St. Paul Intl.
MWA
Veterans Airport of Southern Illinois
$526 Roundtrip, found 22 hours ago
$526
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Sun, Jun 21 from Minneapolis - St. Paul Intl. to Veterans Airport of Southern Illinois, returning Mon, Jun 22, priced at $526 found 22 hours ago
OriginDestinationTravel DatesFlights From*
LGAMarionJuly 9 to July 10$406
DENMarionJune 24 to June 29$460
JFKMarionJuly 9 to July 10$474
AUSMarionJuly 10 to July 11$506
*Prices include taxes and fees

Travelers ❤️ These Williamson County 🏨

Walker's Bluff Casino Resort

Walker's Bluff Casino Resort

4.5 out of 5
777 Walkers Bluff Way Carterville IL
Book a stay at this luxury resort in Carterville. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Crab Orchard Golf Club and De Soto City Park are located nearby.
9.4/10 Exceptional! (455 reviews)
"Wonderful experience! Second time staying at this property. Top-notch"

Reviewed on May 18, 2026

Opens in a new windowWalker's Bluff Casino Resort
Drury Inn & Suites Marion

Drury Inn & Suites Marion

3 out of 5
2706 W DeYoung St Marion IL
Book a stay at this business-friendly hotel in Marion. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Marion Stadium and Kokopelli Golf Club are located nearby.
Opens in a new windowDrury Inn & Suites Marion
Baymont by Wyndham Marion

Baymont by Wyndham Marion

2.5 out of 5
2608 W Main St Marion IL
Book a stay at this business-friendly hotel in Marion. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Marion Stadium and Kokopelli Golf Club are located nearby.
8.4/10 Very Good! (1,070 reviews)
"This site good use some updating"

Reviewed on May 22, 2026

Opens in a new windowBaymont by Wyndham Marion
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Best Western Marion Hotel

Best Western Marion Hotel

2.5 out of 5
400 Comfort Dr Marion IL
Book a stay at this business-friendly hotel in Marion. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Marion Stadium and Kokopelli Golf Club are located nearby.
8.2/10 Very Good! (1,014 reviews)
"The staff that welcomed me was extremely friendly and helpful making sure my stay was pleasant. The front desk staff “Cari” was so nice and helpful It’s people like “Cari” that will keep me coming back to Best Western for my overnight stays"

Reviewed on May 20, 2026

Opens in a new windowBest Western Marion Hotel
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.

Frequently asked questions

How much is the cheapest flight to Williamson County?
Within the last seven days, the cheapest roundtrip flight to Williamson County cost $177 on our site. Look through our fabulous deals, secure your tickets and look forward to your next travel experience. This price was available on Travelocity for flights to Williamson County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Williamson County?
According to Travelocity's direct return flight demand between January and December last year, July is the cheapest time to journey to Williamson County. Browse for flights during this month and snap up a terrific deal today.
How can I check my flight status to Williamson County?
Get alerts on your flight to Williamson County, amend your journey and lots more from our "Trips" portal. Located at the top right of our homepage, it's your gateway to viewing and managing your bookings. All you have to do is log in or create an account. Wise wanderers will also love the Travelocity app. You'll get real-time travel updates, along with the ability to view and book hotels, flights and rental cars while you're on the move. If you have friends or family flying with you, it's also a quick way to share travel details with each other.
How do I find the best deals on flights to Williamson County?
An easy way to score a terrific deal is to be flexible with your travel dates. Start by searching for your flight to Williamson County, then click on "Flexible dates" above your results. This will reveal any cheaper prices for the surrounding dates. Want another tip? Try to book early. To give you an idea of fares, $177 was the most affordable price for a roundtrip flight to Williamson County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Williamson County with Travelocity?
From cheap flights to Williamson County to vacation packages, Travelocity is your one-stop shop for amazing adventures. With everything you need in one convenient place, you can relax while daydreaming about the fun things that await in Williamson County and less time on the nitty-gritty of travel planning. Plus with our Price Match Guarantee and online chat support, we go out of our way to make your next getaway the most magical one yet.
How much is a flight to Williamson County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Williamson County cost between $177 and $526. Whenever you're ready to jet off, Travelocity will help you find a fare that'll match your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Williamson County?
If you're about to jump on a long-haul flight to Williamson County, you can normally expect food, drinks and entertainment to be included. Airlines endeavor to make longer flights as comfortable as they can for passengers. Shorter trips — as well as flights with budget airlines — may not have such inclusions. If you're chasing cheap flights for family vacations with a low-cost carrier, be prepared to pay extra for meals and entertainment.