$298 Cheap flights to Williamson County

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Top places to visit in Williamson County

A calm river with a wooden dock extending into the water, surrounded by a forested landscape during sunrise or sunset.
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Marion

Marion

Cheap flights to Williamson County from $298 One Way, $421 Round Trip

$421 return flights and $298 one-way flights to Williamson County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 23 - Mon, Oct 26
ORD
Chicago
MWA
Marion
$421 Roundtrip, found 12 hours ago
$421
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Oct 23 from Chicago to Marion, returning Mon, Oct 26, priced at $421 found 12 hours ago
Fri, Oct 23 - Mon, Oct 26
ORD
Chicago
MWA
Marion
$521 Roundtrip, found 12 hours ago
$521
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Oct 23 from Chicago to Marion, returning Mon, Oct 26, priced at $521 found 12 hours ago
Fri, Oct 23 - Mon, Oct 26
ORD
Chicago
MWA
Marion
$557 Roundtrip, found 12 hours ago
$557
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Oct 23 from Chicago to Marion, returning Mon, Oct 26, priced at $557 found 12 hours ago
Fri, Oct 23 - Mon, Oct 26
ORD
Chicago
MWA
Marion
$573 Roundtrip, found 12 hours ago
$573
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Oct 23 from Chicago to Marion, returning Mon, Oct 26, priced at $573 found 12 hours ago
Wed, Nov 11 - Fri, Nov 13
ORD
Chicago
MWA
Marion
$643 Roundtrip, found 1 day ago
$643
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 11 from Chicago to Marion, returning Fri, Nov 13, priced at $643 found 1 day ago
Wed, Nov 11 - Fri, Nov 13
ORD
Chicago
MWA
Marion
$672 Roundtrip, found 1 day ago
$672
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 11 from Chicago to Marion, returning Fri, Nov 13, priced at $672 found 1 day ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic Williamson County Accommodation Deals

Drury Inn & Suites Marion

Drury Inn & Suites Marion

3 out of 5
2706 W DeYoung St Marion IL
Fully refundableReserve now, pay when you stay
$65 nightly
The price is $78 total per night from Nov 15 to Nov 16
$78 total
Nov 15 - Nov 16
Total with taxes and fees
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 ...
9.4/10 Exceptional! (1,001 reviews)
"Nice affordable with comfortable beds and good food."

Reviewed on Oct 15, 2026

Opens in a new windowDrury Inn & Suites Marion
Country Inn & Suites by Radisson, Marion, IL

Country Inn & Suites by Radisson, Marion, IL

2.5 out of 5
1306 Halfway Road Marion IL
Fully refundable
$83 nightly
The price is $100 total per night from Nov 8 to Nov 9
$100 total
Nov 8 - Nov 9
Total with taxes and fees
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 ...
8.6/10 Excellent! (1,001 reviews)
"Nice clean place. We have stayed here several times. Always a pleasure"

Reviewed on Oct 15, 2026

Opens in a new windowCountry Inn & Suites by Radisson, Marion, IL
Walker's Bluff Casino Resort

Walker's Bluff Casino Resort

4.5 out of 5
777 Walkers Bluff Way Carterville IL
Fully refundableReserve now, pay when you stay
$114 nightly
The price is $126 total per night from Oct 26 to Oct 27
$126 total
Oct 26 - Oct 27
Total with taxes and fees
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 ...
Opens in a new windowWalker's Bluff Casino Resort
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Best Western Marion Hotel

Best Western Marion Hotel

2.5 out of 5
400 Comfort Dr Marion IL
Fully refundableReserve now, pay when you stay
$77 nightly
The price is $92 total per night from Oct 25 to Oct 26
$92 total
Oct 25 - Oct 26
Total with taxes and fees
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 ...
8.4/10 Very Good! (1,003 reviews)
"."

Reviewed on Oct 15, 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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Williamson County

If you are looking for discount prices on flights to Williamson County then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Williamson County flights easy and affordable.

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The Complete Package

Orbitz makes it stress-free to book Williamson County flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Williamson County, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Williamson County flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

What is the best airport to fly to in Williamson County?
Williamson County Regional Airport (MWA) is the main entry point for this terrific destination. Once you've stepped out of the terminal, the possibilities are endless when it comes to adventuring around Williamson County.
How much is a flight to Williamson County?
If you're after a round-trip flight, fares ranged from $421 to $672 this week. The lowest price to travel one-way was $298, from Chicago (ORD).
How to book the cheapest flight to Williamson County?
With some of the best flight deals around, you can jet for less with Orbitz. The following tips and hints will help you pick up cheap flights to Williamson County — and leave you with more money to play with:

  • Consider departing from or arriving at other airports to save on your flight. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will list the available options.
  • Also, click on the 'Show flexible dates' link to see the prices on days either side of your chosen departure. It's possible to find cheaper flight deals if you're flexible with your plans.
  • You can also select the 'Show options' link to filter results for your preferred airline, seating class, and nonstop and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you want to fly.
  • The early bird catches the best savings, so purchase your seats once you've settled on your travel dates. The most affordable fares go like hotcakes and prices normally increase as the departure date gets closer.
  • Save even more on your adventure by combining your flights, hotels and car rentals into one handy package. Your wallet will thank you for it.
  • Whenever possible, don't fly in high seasons. Airfares soar during school breaks, summer and around other vacation times like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Williamson County?
Book your flights to Williamson County in January. This is a great month for bargain fares, followed by February and August. Pick up cheap flights and make your dream vacation a reality with Orbitz.
What day of the week is the cheapest to book a flight to Williamson County?
If you're after cheap airfares to Williamson County, the best days of the week to make a booking are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a fabulous flight deal will be all yours.
What is the cheapest day of the week to fly to Williamson County?
You can pick up cheap flights to Williamson County by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most costly ticket prices. Whether you prefer to save money or fly out on any day that's convenient, you'll always get a fabulous deal with Orbitz.
What is the cheapest month to fly to Williamson County?
Get set to jet for less in August. This is generally the best month to get on a plane if you're looking for cheap flights to Williamson County, Orbitz data shows. The least affordable time to fly is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
We understand that plans can change and flexibility matters. That's why you can easily search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll find you fares with more flexibility than a crayon left in the sun!
What do I need for the flight to Williamson County?
The key to a comfortable and successful flight is to prepare well. Here are some handy tips to help you get ready for your trip:

  • Your travel documents are the most important items you'll need to take with you on your flight. To avoid any dramas at check-in time, make sure that the information displayed on your ticket is correct and matches your government-issued ID.
  • Make time fly by even quicker on your short flight by packing the right things. Think snacks, a water bottle and entertainment. If you'd like your trip to Williamson County to pass nice and quietly, toss some headphones or earplugs in your carry-on bag as well.
  • Whatever the weather outside, plane cabins can get seriously cold. Take a light jacket on board to keep yourself warm and cozy.

How do I get cheap first-class/business deals to Williamson County?
There are ways of booking business or first-class fares to Williamson County that won't burn through your budget. Claim a seat at the front of the plane for less with these helpful tips:

  • Be flexible with your travel dates and wait for sales or exclusive offers on business or first-class airfares.
  • Budget airlines offer business-class seating at affordable prices. Skip the full-service carriers and fly with one these cheaper options.
  • Make the most of your airline's customer loyalty program and use points to upgrade your seat. You can also bid for an upgrade in an online auction.

What is the best time to go to Williamson County?
If you'd like to immerse yourself in the culture of Williamson County in peak season, March, July and August are the best months to visit. June 20 heralds the first day of summertime in the Northern Hemisphere and is a perfect time to travel if you love the outdoors. During this time of the year, average daily temperatures usually range from 65 ºF to 85 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.