$128 Cheap flights to Jefferson County

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Mount Vernon

Mount Vernon

Cheap flights to Jefferson County from $128 One Way, $308 Round Trip

$308 return flights and $128 one-way flights to Jefferson 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, Nov 20 - Sat, Nov 21
ORD
Chicago
MWA
Marion
$308 Roundtrip, found 4 days ago
$308
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 20 from Chicago to Marion, returning Sat, Nov 21, priced at $308 found 4 days ago
Tue, Oct 27 - Thu, Oct 29
ORD
Chicago
MWA
Marion
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 27 from Chicago to Marion, returning Thu, Oct 29, priced at $312 found 3 days ago
Tue, Oct 27 - Thu, Oct 29
ORD
Chicago
MWA
Marion
$362 Roundtrip, found 3 days ago
$362
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 27 from Chicago to Marion, returning Thu, Oct 29, priced at $362 found 3 days ago
Tue, Oct 27 - Thu, Oct 29
ORD
Chicago
MWA
Marion
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 27 from Chicago to Marion, returning Thu, Oct 29, priced at $398 found 3 days ago
Fri, Nov 20 - Sat, Nov 21
ORD
Chicago
MWA
Marion
$409 Roundtrip, found 4 days ago
$409
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 20 from Chicago to Marion, returning Sat, Nov 21, priced at $409 found 4 days ago
Tue, Oct 27 - Thu, Oct 29
ORD
Chicago
MWA
Marion
$414 Roundtrip, found 3 days ago
$414
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Oct 27 from Chicago to Marion, returning Thu, Oct 29, priced at $414 found 3 days ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic Jefferson County Accommodation Deals

Drury Plaza Hotel Mt. Vernon

Drury Plaza Hotel Mt. Vernon

3.5 out of 5
145 North 44th Street  Mount Vernon IL
Fully refundableReserve now, pay when you stay
$111 nightly
The price is $125 total per night from Oct 4 to Oct 5
$125 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Opens in a new windowDrury Plaza Hotel Mt. Vernon
Comfort Suites Mount Vernon

Comfort Suites Mount Vernon

2.5 out of 5
404 South 44th Street Mount Vernon IL
Fully refundable
$118 nightly
The price is $133 total per night from Oct 11 to Oct 12
$133 total
Oct 11 - Oct 12
Total with taxes and fees
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Opens in a new windowComfort Suites Mount Vernon
Holiday Inn Express & Suites Mount Vernon by IHG

Holiday Inn Express & Suites Mount Vernon by IHG

2.5 out of 5
300 Potomac Blvd Mount Vernon IL
Fully refundable
$118 nightly
The price is $133 total per night from Oct 4 to Oct 5
$133 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,003 reviews)
"The room and hotel itself was super clean. Staff was amazing. Breakfast was very good."

Reviewed on Sep 27, 2026

Opens in a new windowHoliday Inn Express & Suites Mount Vernon by IHG
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Days Inn by Wyndham Mount Vernon

Days Inn by Wyndham Mount Vernon

2 out of 5
205 Potomac Blvd Mount Vernon IL
$66 nightly
The price is $76 total per night from Oct 18 to Oct 19
$76 total
Oct 18 - Oct 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
Opens in a new windowDays Inn by Wyndham Mount Vernon
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

Jefferson County

When you plan to buy tickets for flights to Jefferson County, you don’t have to look any further than Orbitz! We offer bargain rates and low fares on thousands of flights.

Reliable Customer Service

Along with our low prices, Orbitz is well known for exceptional customer care. We make it simple to find the best Jefferson County flights for you. If you need to cancel your booking or change your flight plans, simply contact our Customer Service department to make any adjustments.

Bargain Tickets for Jefferson County Flights

Orbitz offers deeply discounted flights to Jefferson County, and we provide the resources to research your travel destination and plan your complete itinerary.

Use Orbitz to Earn Points with Your Frequent Flyer Program

Saving your frequent flyer miles for your flights to Jefferson County? You can use Orbitz to make your budget ticket reservation for all your flights and still earn points or miles on your frequent flyer program! Just enter your program account number while you’re booking your ticket to have your points added automatically, every time you book with Orbitz.

Convenient Travel Planning Services

If you like the ease of making your travel plans on the move, you’ll love the free Orbitz apps for iPhones, iPads, and Android devices. You can use these apps to review your travel reservations or make a change to your itinerary. Orbitz also offers additional travel assistance such as free mobile alerts that keep you up-to-date about sudden changes to your upcoming flights. You can also browse Orbitz easily on your smartphone by using the mobile version of the website to find budget Jefferson County flights.

Frequently asked questions

How much is a flight to Jefferson County?
Prices for round-trip flights to Jefferson County this week ranged from $308 to $414. If you were traveling one-way out of Chicago (ORD), you could have scored fares from as low as $128.
How to book the cheapest flight to Jefferson County?
Picking up cheap flights to Jefferson County is as easy as booking your ticket with Orbitz. But if you'd love to make sure you're getting the best flight deals around, here are some suggestions to keep your wallet happy:

  • Consider other airports to cut costs. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will list your options, if any.
  • If you're flexible with your travel itinerary, click on the 'Show flexible dates' link. It'll show the flight deals for the days around your chosen departure. Ticket prices often vary depending on what day of the week it is.
  • You can also select the 'Show options' link to filter results for your preferred carrier, seating class, nonstop flights and refundable flights. Under 'Sort & Filter' to the left, you can even choose the time of day you'd like to fly.
  • The early bird gets the most impressive deals, so purchase your seats once you've settled on your travel dates. The most affordable fares get snapped up first and prices generally rise as the departure date nears.
  • Combine your hotels, flights and car rental into a value-for-money package deal. Save your money for things that really excite you, like exploring every corner of Jefferson County.
  • If it's an option, don't fly in peak seasons. Airfares usually surge during summer, school breaks and other vacation periods like Easter, Thanksgiving and Christmas.

What is the best time to book a flight to Jefferson County?
Snap up a bargain and book your seats to Jefferson County in January. If you've missed this month, you're still in luck. February and August often have low airfares available. Just make sure you don't sleep on a sale though — cheap flights pop up and disappear in the click of a button!
What day of the week is the cheapest to book a flight to Jefferson County?
To pick up a great flight deal, make a booking on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days of the week to book airfares to Jefferson County.
What is the cheapest day of the week to fly to Jefferson County?
Everyone enjoys a great deal, so we recommend flying out earlier in the week to nab cheap flights to Jefferson County. Orbitz data from 2020 shows you can snap up the best prices on flights that leave on Mondays. Tuesdays are the next most affordable day, while Saturdays are likely to cost a bundle. Many people prefer to travel on weekends, so leave those Saturdays for checking in with friends.
What is the cheapest month to fly to Jefferson County?
To secure cheap flights to Jefferson County, pack your suitcase and fly out in August. Orbitz data has found that this is generally an excellent month to save loads on your ticket. If you're thinking of flying to Jefferson County in June, bear in mind that this is the least affordable time of year to travel.
Which airlines allow free cancellation?
When searching for your Jefferson County flights on Orbitz, select "Filter by flexible change policies." This filter will show you all the airlines offering free cancellation and no change fees. Breathe easy knowing that if things change, your ticket can too.
What do I need for the flight to Jefferson County?
The key to a stress-free flight is preparation. Here are some handy tips that'll help get you ready for your adventure:

  • Your travel documents are the most important things you'll need to carry on your flight. To avoid any delays while checking in, make sure that the name on your ticket is the same as on your government-issued ID.
  • Take some activities to keep you entertained on your trip to Jefferson County. Books and devices like laptops and tablets are good ideas. Remember to take a water bottle with you too. Even on short flights, it's important to stay hydrated.
  • Even if you're flying when it's sweltering outside, bring a cardigan or sweater on board with you. Cabins can get downright chilly.

How do I get cheap first-class/business deals to Jefferson County?
Smart travelers have a talent for finding first or business-class flights to Jefferson County without the eye-watering price tag. Follow their lead with these useful tips:

  • Being flexible doesn't just help with your yoga. Have some room to move around your travel dates so you can pick up more affordable airfares when a big sale comes along.
  • Low-cost airlines offer first or business-class seats at a fraction of the usual price. Skip the full-service carriers and book with one of these cheaper options.
  • Take advantage of your airline's loyalty program and use points to upgrade your seat. You can also bid for an upgrade in an online auction if available.

What is the best time to go to Jefferson County?
If you'd like to experience Jefferson County in the busy season, June, July and August are the best months to visit. June 20 signals the start of summer in the Northern Hemisphere and is a perfect time to travel if you enjoy the outdoors. At this time of the year, average daily temperatures generally 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.