Cheap flights to Madison County

View €81 flight on Sat, 28 Mar 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 €81 for one-way flights and €157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 28 Mar - Sat, 4 Apr
DSM
Des Moines
STL
St. Louis
€157 Return, found 1 day ago
€157
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Mar from Des Moines to St. Louis, returning Sat, 4 Apr, priced at €157 found 1 day ago
Delta
Sat, 28 Mar - Sat, 4 Apr
DSM
Des Moines
STL
St. Louis
€161 Return, found 1 day ago
€161
Return
found 1 day ago
Select Delta flight, departing Sat, 28 Mar from Des Moines to St. Louis, returning Sat, 4 Apr, priced at €161 found 1 day ago
Delta
Tue, 31 Mar - Sat, 18 Apr
DEN
Denver
STL
St. Louis
€163 Return, found 1 day ago
€163
Return
found 1 day ago
Select Delta flight, departing Tue, 31 Mar from Denver to St. Louis, returning Sat, 18 Apr, priced at €163 found 1 day ago
American Airlines
Fri, 6 Mar - Mon, 9 Mar
DEN
Denver
STL
St. Louis
€198 Return, found 1 day ago
€198
Return
found 1 day ago
Select American Airlines flight, departing Fri, 6 Mar from Denver to St. Louis, returning Mon, 9 Mar, priced at €198 found 1 day ago
United
Thu, 2 Apr - Tue, 21 Apr
DEN
Denver
STL
St. Louis
€217 Return, found 1 day ago
€217
Return
found 1 day ago
Select United flight, departing Thu, 2 Apr from Denver to St. Louis, returning Tue, 21 Apr, priced at €217 found 1 day ago
American Airlines
Wed, 25 Mar - Sun, 29 Mar
LGA
New York
STL
St. Louis
€236 Return, found 6 days ago
€236
Return
found 6 days ago
Select American Airlines flight, departing Wed, 25 Mar from New York to St. Louis, returning Sun, 29 Mar, priced at €236 found 6 days ago
Delta
Sat, 14 Mar - Mon, 16 Mar
EWR
New York
STL
St. Louis
€286 Return, found 23 hours ago
€286
Return
found 23 hours ago
Select Delta flight, departing Sat, 14 Mar from New York to St. Louis, returning Mon, 16 Mar, priced at €286 found 23 hours ago
Delta
Wed, 1 Jul - Sun, 5 Jul
JFK
New York
STL
St. Louis
€294 Return, found 2 days ago
€294
Return
found 2 days ago
Select Delta flight, departing Wed, 1 Jul from New York to St. Louis, returning Sun, 5 Jul, priced at €294 found 2 days ago
Lufthansa
Fri, 1 May - Fri, 8 May
SOF
Sofia
STL
St. Louis
€636 Return, found 1 day ago
€636
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 1 May from Sofia to St. Louis, returning Fri, 8 May, priced at €636 found 1 day ago
Aer Lingus
Tue, 21 Apr - Fri, 8 May
DUB
Dublin
STL
St. Louis
€640 Return, found 5 days ago
€640
Return
found 5 days ago
Select Aer Lingus flight, departing Tue, 21 Apr from Dublin to St. Louis, returning Fri, 8 May, priced at €640 found 5 days ago

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.

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 €157. 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 €157 and €640. If you were heading one way from Des Moines (DSM), you could have gotten a great deal from only €81.
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 €157 and €640. 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.

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.

Aer Lingus
Tue, 21 Apr - Fri, 8 May
DUB
Dublin
STL
St. Louis
€640 Return, found 5 days ago
€640
Return
found 5 days ago
Select Aer Lingus flight, departing Tue, 21 Apr from Dublin to St. Louis, returning Fri, 8 May, priced at €640 found 5 days ago
*Available to Expedia members.