$99 Cheap flights to Union County

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Cheap flights to Union County from $99 One Way, $198 Round Trip

$198 return flights and $99 one-way flights to Union 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.

Sun, Nov 15 - Fri, Nov 20
ORD
Chicago
CGI
Cape Girardeau
$198 Roundtrip, found 17 hours ago
$198
Roundtrip
found 17 hours ago
Select Contour Airlines flight, departing Sun, Nov 15 from Chicago to Cape Girardeau, returning Fri, Nov 20, priced at $198 found 17 hours ago
Tue, Dec 29 - Sun, Jan 10
ORD
Chicago
CGI
Cape Girardeau
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Tue, Dec 29 from Chicago to Cape Girardeau, returning Sun, Jan 10, priced at $228 found 1 day ago
Thu, Dec 3 - Wed, Dec 9
ORD
Chicago
CGI
Cape Girardeau
$238 Roundtrip, found 14 hours ago
$238
Roundtrip
found 14 hours ago
Select Contour Airlines flight, departing Thu, Dec 3 from Chicago to Cape Girardeau, returning Wed, Dec 9, priced at $238 found 14 hours ago
Wed, Nov 4 - Wed, Nov 11
ORD
Chicago
PAH
Paducah
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Chicago to Paducah, returning Wed, Nov 11, priced at $244 found 1 day ago
Fri, Nov 13 - Mon, Nov 16
DFW
Dallas
CGI
Cape Girardeau
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Fri, Nov 13 from Dallas to Cape Girardeau, returning Mon, Nov 16, priced at $258 found 2 days ago
Wed, Nov 25 - Sat, Nov 28
ORD
Chicago
MWA
Marion
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 25 from Chicago to Marion, returning Sat, Nov 28, priced at $316 found 4 days ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $513 found 1 day ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$545 Roundtrip, found 5 days ago
$545
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $545 found 5 days ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$549 Roundtrip, found 5 days ago
$549
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $549 found 5 days ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$574 Roundtrip, found 5 days ago
$574
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $574 found 5 days ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$588 Roundtrip, found 1 day ago
$588
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $588 found 1 day ago
Fri, Dec 4 - Tue, Dec 8
DEN
Denver
MWA
Marion
$592 Roundtrip, found 1 day ago
$592
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 4 from Denver to Marion, returning Tue, Dec 8, priced at $592 found 1 day ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ORDScott CityOctober 31 to November 3$439
ORDScott CityOctober 31 to November 3$439
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Union County Accommodation Deals

New cabin in the woods with private hot tub

New cabin in the woods with private hot tub

Cobden IL
Stay at this cabin in Anna. Enjoy patios, an in-room coffeemaker, and air conditioning. Popular attractions StarView Vineyards and King Neptune Memorial are ...
9.8/10 Exceptional! (170 reviews)
"Great place!!"

Reviewed on Oct 11, 2026

Get rates
Opens in a new windowNew cabin in the woods with private hot tub
Rest, Relax and Renew. Our log cabin experience awaits your arrival.

Rest, Relax and Renew. Our log cabin experience awaits your arrival.

Anna IL
$189 nightly
The price is $209 total per night from Nov 10 to Nov 11
$209 total
Nov 10 - Nov 11
Total with taxes and fees
Stay at this cabin in Anna. Enjoy a garden, patios, and cable/satellite TV service. Our guests praise the helpful staff and the property condition in our reviews. ...
10/10 Exceptional! (431 reviews)
"Very nice and clean"

Reviewed on Oct 14, 2026

Opens in a new windowRest, Relax and Renew. Our log cabin experience awaits your arrival.
Brand new cabin in the woods with hot tub 1/2 mile from Starview Winery

Brand new cabin in the woods with hot tub 1/2 mile from Starview Winery

Cobden IL
Stay at this cabin in Anna. Enjoy patios, an in-room coffeemaker, and in-room fireplaces. Popular attractions StarView Vineyards and King Neptune Memorial are ...
10/10 Exceptional! (189 reviews)
"Beautiful cabin. Love the setting."

Reviewed on Oct 14, 2026

Get rates
Opens in a new windowBrand new cabin in the woods with hot tub 1/2 mile from Starview Winery
Save an average of 15% on thousands of hotels when you're signed in
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Cabin in Southern Illinois - Hot Tub - Romantic Getaway -Shawnee National Forest

Cabin in Southern Illinois - Hot Tub - Romantic Getaway -Shawnee National Forest

Jonesboro IL
Stay at this cabin in Jonesboro. Enjoy free WiFi, a garden, and patios. Popular attractions Grassy Lake and Union County State Fish and Wildlife Area are located ...
10/10 Exceptional! (301 reviews)
"My wife and I really enjoyed our stay. It was private, very clean,and maintained. We will be back."

Reviewed on Oct 29, 2026

Get rates
Opens in a new windowCabin in Southern Illinois - Hot Tub - Romantic Getaway -Shawnee National Forest
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

Union County

Save more on flights to Union County while making top-quality travel arrangements. At Orbitz we provide access to low cost flights, hotel lodgings and other discounts, along with superior customer service and an unbeatable satisfaction guarantee.

Compare And Book Discount Flights to Union County

Now it is easier than ever to find a discount Union County flight. Orbitz users can compare airfares for both international and domestic flights and can quickly determine the best hotels and car rental companies to use. You may also check out hotel and other reviews along with a number of travel tips, making your visit to an unfamiliar destination enjoyable and hassle-free.

Use Your Mobile Phone To Secure A Low Cost Flight To Union County

We now offer free apps for the most commonly used mobile devices. You can use your mobile phone to share relevant information pertaining to your trips, view images of local lodgings and take advantage of hotel and car rental discounts that may be available only to mobile device users.

Boost Your Frequent Flyer Rewards

You even retain your ability to earn frequent flier points and rewards when purchasing your tickets with Orbitz for Union County flights. Enter your frequent flyer information into your Orbitz profile to start earning rewards.

You will find that Orbitz is a very low cost, yet very effective travel planner. Free updates via your mobile phone device will help to keep you and all relevant parties informed of important flight updates. With access to unbeatable sales on all travel essentials, Orbitz makes booking an affordable flight to Union County a breeze.

Frequently asked questions

What is the best airport to fly to in Union County?
Touch down at Williamson County Regional Airport (MWA), the main entry point to Union County. Booking your flight to this region doesn't get much easier than that.
How much is a flight to Union County?
This past week, prices ranged between $198 and $592 for a return fare to Union County. One-way fares from Chicago (ORD) fell to $99 during the same time period.
How to book the cheapest flight to Union County?
With some of the most impressive flight deals around, you can jet for less with Orbitz. The following pointers will help you score cheap flights to Union County — and leave you with more money in your pocket:

  • Depending on where you're leaving from, choose the 'Nearby airports' function (located under the departure and arrival form fields). On occasion, other departure points will have cheaper fares.
  • If you're flexible with your schedule, click on the 'Show flexible dates' link. You'll see the flight deals for the days before and after your chosen departure. Fares often vary depending on the day of the week.
  • To refine your results, hit 'Show options.' You can search based on airlines, seating class, nonstop flights and refundable flights. You can also choose the time of day you'd like to fly under 'Sort & Filter' to the left.
  • Book as soon as you've worked out your travel dates. While you can get lucky on occasion, airfares rarely get cheaper as your date of departure approaches.
  • Save on your vacation by bundling your flights, hotels and car rentals into an Orbitz package. Your wallet will thank you.
  • Where possible, don't fly in high seasons. Airfares often surge during school breaks, summer and around other vacation times like Easter and Thanksgiving.

What is the best time to book a flight to Union County?
Catch a bargain and book your seats to Union County in January. If you've missed this month, fear not. February and August often have low airfares as well. Make sure you don't snooze on a sale — cheap flights pop up and vanish in the blink of an eye!
What day of the week is the cheapest to book a flight to Union County?
When it comes to cheap flights to Union County, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just a few clicks away with Orbitz.
What is the cheapest day of the week to fly to Union County?
Think about leaving early in the week if you want to get cheap flights to Union County. Orbitz data from 2020 suggests Monday is generally the most affordable day to hop on a plane, followed by Tuesday. Saturdays were shown to have the most expensive ticket prices. This is probably because many passengers prefer to start their vacation on a weekend.
What is the cheapest month to fly to Union County?
Fly sometime in August if you don't want to eat into your budget. Orbitz data has found that it's generally the best month for cheap flights to Union County. June is when fares hit their peak.
Which airlines allow free cancellation?
Flexibility is important these days, that's why Orbitz lets you search for carriers that won't penalize you for amending your reservation. Add your departure and arrival destinations, then choose "Filter by flexible change policies." We'll show you options that include free cancellation within 24 hours of booking and no change fees.
What do I need for the flight to Union County?
There's nothing like flying off on an adventure, but it's wise to be prepared. This list of top tips will help get your trip started on the right foot:

  • Your travel documents are the most important items you'll need to have with you on your flight to Union County. To avoid any confusion at the time of check-in, make sure that the personal info on your ticket corresponds with your government-issued ID.
  • To keep you amused on the short hop to Union County, download some new songs or stock up the audiobook library on your smartphone. Food can also be a tasty distraction while in the air, so pack a snack.
  • No matter what the temperature is doing outside, plane cabins can get chilly. Take a sweater on board to keep yourself comfy.

How do I get cheap first-class/business deals to Union County?
If you think a first or business-class airfare is beyond your grasp, think again. Here are some top tips to help you land a premium flight to Union County for less:

  • Flexibility is everything. By being open to a range of travel dates, you'll have a better chance of picking up a great deal on business or first-class airfares.
  • Many budget airlines nowadays offer comfortable business-class seating without the pricey fees.
  • Take advantage of your airline's customer loyalty program and upgrade your seat. You can also bid for an upgrade in online auctions.

What is the best time to go to Union County?
There's fun to be had no matter what time of year you decide to go to Union County, but June, September and November are the liveliest months. Like to fill your itinerary with stacks of warm-weather adventures? Book your vacation around June 20. This is when the summer season starts in the Northern Hemisphere. Expect the mercury to span between 70 ºF and 85 ºF during this time of year.

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.