Cheap flights to Madison County

View €82 flight on Thu, 4 Jun 2026Opens in a new window

Popular airlines to Madison County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to Madison County

Prices were available within the past 7 days and start at €82 for one-way flights and €134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 9 Jun - Tue, 23 Jun
ORD
Chicago
STL
St. Louis
€134 Return, found 14 hours ago
€134
Return
found 14 hours ago
Select Delta flight, departing Tue, 9 Jun from Chicago to St. Louis, returning Tue, 23 Jun, priced at €134 found 14 hours ago
Delta
Sat, 6 Jun - Tue, 23 Jun
ORD
Chicago
STL
St. Louis
€157 Return, found 14 hours ago
€157
Return
found 14 hours ago
Select Delta flight, departing Sat, 6 Jun from Chicago to St. Louis, returning Tue, 23 Jun, priced at €157 found 14 hours ago
United
Tue, 30 Jun - Tue, 14 Jul
ORD
Chicago
STL
St. Louis
€160 Return, found 14 hours ago
€160
Return
found 14 hours ago
Select United flight, departing Tue, 30 Jun from Chicago to St. Louis, returning Tue, 14 Jul, priced at €160 found 14 hours ago
American Airlines
Thu, 4 Jun - Mon, 8 Jun
ORD
Chicago
STL
St. Louis
€163 Return, found 1 day ago
€163
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Jun from Chicago to St. Louis, returning Mon, 8 Jun, priced at €163 found 1 day ago
United
Thu, 4 Jun - Tue, 23 Jun
ORD
Chicago
STL
St. Louis
€191 Return, found 14 hours ago
€191
Return
found 14 hours ago
Select United flight, departing Thu, 4 Jun from Chicago to St. Louis, returning Tue, 23 Jun, priced at €191 found 14 hours ago
American Airlines
Thu, 4 Jun - Mon, 8 Jun
ORD
Chicago
STL
St. Louis
€192 Return, found 1 day ago
€192
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Jun from Chicago to St. Louis, returning Mon, 8 Jun, priced at €192 found 1 day ago
United
Thu, 4 Jun - Mon, 8 Jun
ORD
Chicago
STL
St. Louis
€193 Return, found 1 day ago
€193
Return
found 1 day ago
Select United flight, departing Thu, 4 Jun from Chicago to St. Louis, returning Mon, 8 Jun, priced at €193 found 1 day ago
American Airlines
Thu, 4 Jun - Mon, 8 Jun
ORD
Chicago
STL
St. Louis
€201 Return, found 1 day ago
€201
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Jun from Chicago to St. Louis, returning Mon, 8 Jun, priced at €201 found 1 day ago
Lufthansa
Wed, 19 Aug - Tue, 25 Aug
SOF
Sofia
STL
St. Louis
€771 Return, found 12 hours ago
€771
Return
found 12 hours ago
Select Lufthansa flight, departing Wed, 19 Aug from Sofia to St. Louis, returning Tue, 25 Aug, priced at €771 found 12 hours ago
Virgin Atlantic
Tue, 1 Sept - Sun, 6 Sept
LHR
London
STL
St. Louis
€789 Return, found 6 days ago
€789
Return
found 6 days ago
Select Virgin Atlantic flight, departing Tue, 1 Sept from London to St. Louis, returning Sun, 6 Sept, priced at €789 found 6 days ago

Trending flights to Madison County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 11 Nov - Mon, 16 Nov
DUB
Dublin
STL
St. Louis
€821 Return, found 2 days ago
€821
Return
found 2 days ago
Select American Airlines flight, departing Wed, 11 Nov from Dublin to St. Louis, returning Mon, 16 Nov, priced at €821 found 2 days ago

Frequently asked questions

How do I find cheap flights to Madison County that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares on the market. Simply check the "No change fee" box directly underneath the "Flexible change policies" subheading to find the best flights to Madison County.
Which airlines fly to Madison County?
You can take your pick of a range of airlines that operate flights in or near Madison County. A few of your top options are:

  • Southwest Airlines - 2,214 flights to or near Madison County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Madison County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Madison County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Madison County?
One of the easiest ways to nab cheap tickets to Madison County is to be flexible with your dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The best price for a flight to Madison County in the last seven days was €134. Booking ahead will usually help you pick up an even bigger bargain.
How much is a flight to Madison County?
The cost of a round-trip ticket to Madison County in the last seven days varied between €134 and €821. If you were heading one way from Chicago (ORD), you could have gotten a great deal from only €82.
What are the most popular airports to fly into in Madison County?
Get ready to pack your bags and fly into Lambert-St. Louis Intl. Airport (STL), Madison County's primary flight hub. Book a ticket on one of the 4,902 flights that touch down at this popular destination every month.
How much is a plane ticket to Madison County?
In the last seven days, seats to Madison County cost between €134 and €821. Prices tend to go up over time, so land yourself a good deal today.
What is the best time to go to Madison County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to discover the leading Madison County city of Alton. Average temperatures fluctuate between 18ºC and 29ºC throughout this season. The biggest crowds flock here in June, July and August.
What months are the cheapest to book a flight to Madison County?
A great month to book affordable flights to Madison County is February. Bear in mind that in the United States, the most expensive time to reserve a seat is during the month of December.

Book with confidence

About Madison County

Expedia offers flights to Madison County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Madison County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Madison County
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