Flight Destinations in Madison County

View ฿5,720 flight on Sat, 15 Aug 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 ฿5,720 for one-way flights and ฿9,805 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 15 Aug - Sat, 22 Aug
SEA
Seattle
STL
St. Louis
฿9,805 Return, found 23 hours ago
฿9,805
Return
found 23 hours ago
Select United flight, departing Sat, 15 Aug from Seattle to St. Louis, returning Sat, 22 Aug, priced at ฿9,805 found 23 hours ago
United
Sat, 15 Aug - Sat, 22 Aug
SEA
Seattle
STL
St. Louis
฿11,435 Return, found 23 hours ago
฿11,435
Return
found 23 hours ago
Select United flight, departing Sat, 15 Aug from Seattle to St. Louis, returning Sat, 22 Aug, priced at ฿11,435 found 23 hours ago
American Airlines
Sat, 15 Aug - Sat, 22 Aug
SEA
Seattle
STL
St. Louis
฿17,100 Return, found 23 hours ago
฿17,100
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 15 Aug from Seattle to St. Louis, returning Sat, 22 Aug, priced at ฿17,100 found 23 hours ago
Delta
Sat, 15 Aug - Sat, 22 Aug
SEA
Seattle
STL
St. Louis
฿18,145 Return, found 23 hours ago
฿18,145
Return
found 23 hours ago
Select Delta flight, departing Sat, 15 Aug from Seattle to St. Louis, returning Sat, 22 Aug, priced at ฿18,145 found 23 hours ago
American Airlines
Sat, 15 Aug - Sat, 22 Aug
SEA
Seattle
STL
St. Louis
฿19,890 Return, found 23 hours ago
฿19,890
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 15 Aug from Seattle to St. Louis, returning Sat, 22 Aug, priced at ฿19,890 found 23 hours ago
EVA Airways
Sat, 31 Oct - Sat, 14 Nov
BKK
Bangkok
STL
St. Louis
฿34,225 Return, found 2 days ago
฿34,225
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 31 Oct from Bangkok to St. Louis, returning Sat, 14 Nov, priced at ฿34,225 found 2 days ago
Air Canada
Wed, 3 Jun - Tue, 21 Jul
BKK
Bangkok
STL
St. Louis
฿40,390 Return, found 2 days ago
฿40,390
Return
found 2 days ago
Select Air Canada flight, departing Wed, 3 Jun from Bangkok to St. Louis, returning Tue, 21 Jul, priced at ฿40,390 found 2 days ago
Qatar Airways
Fri, 24 Apr - Mon, 4 May
BKK
Bangkok
STL
St. Louis
฿40,495 Return, found 12 hours ago
฿40,495
Return
found 12 hours ago
Select Qatar Airways flight, departing Fri, 24 Apr from Bangkok to St. Louis, returning Mon, 4 May, priced at ฿40,495 found 12 hours ago
Korean Air
Tue, 8 Sept - Tue, 22 Sept
HKT
Phuket
STL
St. Louis
฿40,700 Return, found 1 day ago
฿40,700
Return
found 1 day ago
Select Korean Air flight, departing Tue, 8 Sept from Phuket to St. Louis, returning Tue, 22 Sept, priced at ฿40,700 found 1 day ago
Cathay Pacific
Wed, 9 Sept - Wed, 30 Sept
BKK
Bangkok
STL
St. Louis
฿45,160 Return, found 17 hours ago
฿45,160
Return
found 17 hours ago
Select Cathay Pacific flight, departing Wed, 9 Sept from Bangkok to St. Louis, returning Wed, 30 Sept, priced at ฿45,160 found 17 hours 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.

EVA Airways
Sat, 31 Oct - Sat, 14 Nov
BKK
Bangkok
STL
St. Louis
฿34,225 Return, found 2 days ago
฿34,225
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 31 Oct from Bangkok to St. Louis, returning Sat, 14 Nov, priced at ฿34,225 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 ฿9,805. 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 ฿9,805 and ฿45,160. If you were heading one way from Seattle (SEA), you could have gotten a great deal from only ฿5,720.
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 ฿9,805 and ฿45,160. 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.

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About Madison County

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About Madison County

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