$28 Cheap Flights to Shelbyville, IL

View $28 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines to Shelbyville

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How much is the cheapest flight to Shelbyville?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 17 - Tue, Jun 23
DEN
Denver
STL
St. Louis
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 17 from Denver to St. Louis, returning Tue, Jun 23, priced at $56 just found
American Airlines
Tue, Jun 9 - Tue, Jun 16
ORD
Chicago
STL
St. Louis
$97 Roundtrip, found 3 hours ago
$97
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Jun 9 from Chicago to St. Louis, returning Tue, Jun 16, priced at $97 found 3 hours ago
United
Tue, Jun 9 - Tue, Jun 16
ORD
Chicago
STL
St. Louis
$97 Roundtrip, found 3 hours ago
$97
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Jun 9 from Chicago to St. Louis, returning Tue, Jun 16, priced at $97 found 3 hours ago
Southwest Airlines
Wed, May 6 - Wed, May 13
ORD
Chicago
STL
St. Louis
$117 Roundtrip, found 3 days ago
$117
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, May 6 from Chicago to St. Louis, returning Wed, May 13, priced at $117 found 3 days ago
Delta
Tue, Jun 9 - Tue, Jun 16
ORD
Chicago
STL
St. Louis
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Jun 9 from Chicago to St. Louis, returning Tue, Jun 16, priced at $157 found 3 hours ago

Frequently asked questions

What month is the cheapest to fly to Shelbyville?
June is the cheapest month to travel to Shelbyville. Demand is lower then, so you're likely to snag a great deal. Planning your trip outside of school and public holidays could also help you save.
Which US cities have the cheapest flights to Shelbyville?
Chicago, Dallas and Denver usually have cheap flights to Shelbyville. Bear in mind that fares may vary based on factors such as demand, number of stopovers and time of year.
Which US cities fly direct to Shelbyville?
You can fly to Shelbyville without any stops from 55 US cities. To find a nonstop route, use the "Direct flights only" filter when organizing your flights to Shelbyville on Expedia. Then, explore your options and pick the best departure out of any of these cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Shelbyville?
Book in advance or search for cheap flights to Shelbyville during off-peak months like January and February. Leaving on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll get notified when there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Shelbyville?
Although booking in advance is typically the easiest way to save cash, don't panic if your Shelbyville vacation is last minute. You can still get cheap flights to Shelbyville, especially if your plans have a little leeway. Try switching up your travel dates, looking at different ticket options or departing from an alternative airport.
How far in advance should I book a flight to Shelbyville?
To pick up the best deals on domestic journeys, book your flight to Shelbyville 28 days ahead of your travel dates. For international flights, book two to four months in advance. This improves your chances of getting your preferred departure dates, times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Shelbyville?
Generally, you can get cheap flights to Shelbyville on Sundays. Travelers can save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Shelbyville?
Making your way to Shelbyville is as simple as deciding between two leading carriers. Book yourself a seat with one of the following:

  • American Airlines - 1,083 flights to Shelbyville each month, including 927 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 637 flights to Shelbyville each month, including 637 flights to Lambert-St. Louis Intl. Airport (STL) per month.

Where do you fly into Shelbyville?
Shelbyville's main gateway is Decatur Airport (DEC). If you'd like more nearby options when flying to Shelbyville, consider University Of Illinois Urbana-Champaign Williard Airport (CMI), Abraham Lincoln Capital Airport (SPI) or Mattoon, IL (MTO-Coles County Memorial). It's also possible to fly to Shelbyville through Vandalia, IL (VLA-Vandalia Municipal).
How far is the airport from central Shelbyville?
You'll be approximately 30 mi north of the center of Shelbyville after jetting into Decatur Airport (DEC).
Can I save money by booking a Shelbyville trip package?
You could potentially save hundreds of dollars if you secure a Shelbyville flight and hotel package deal on Expedia. And you'll make life easier by having all your travel plans in one place. Try bundling flights and accommodations with extras such as tours and car rentals for your own customized Shelbyville escape.
Can I change or cancel my flight to Shelbyville?
It's often possible to change or cancel your flight to Shelbyville. Many airlines allow you to cancel flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you credit for a future flight in place of a direct refund. To find affordable flights to Shelbyville with flexible change policies, pick "Changes included" or "No cancel fee" during your search. Need more information? Head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$56

Trending flights to Shelbyville

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 17 - Tue, Jun 23
DEN
Denver
STL
St. Louis
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jun 17 from Denver to St. Louis, returning Tue, Jun 23, priced at $56 just found

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