A rocky trail surrounded by large boulders and leaf-covered ground.

Cheap flights to St. Francois County

View €128 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines to St. Francois County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to St. Francois County

Prices were available within the past 7 days and start at €128 for one-way flights and €255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 5 Sept - Sun, 6 Sept
LGA
New York
STL
St. Louis
€255 Return, found 23 hours ago
€255
Return
found 23 hours ago
Select Delta flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €255 found 23 hours ago
American Airlines
Sat, 5 Sept - Sun, 6 Sept
LGA
New York
STL
St. Louis
€256 Return, found 23 hours ago
€256
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €256 found 23 hours ago
American Airlines
Thu, 20 Aug - Mon, 24 Aug
LGA
New York
STL
St. Louis
€259 Return, found 2 days ago
€259
Return
found 2 days ago
Select American Airlines flight, departing Thu, 20 Aug from New York to St. Louis, returning Mon, 24 Aug, priced at €259 found 2 days ago
Delta
Sat, 5 Sept - Sun, 6 Sept
LGA
New York
STL
St. Louis
€264 Return, found 23 hours ago
€264
Return
found 23 hours ago
Select Delta flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €264 found 23 hours ago
American Airlines
Sat, 5 Sept - Sun, 6 Sept
LGA
New York
STL
St. Louis
€265 Return, found 23 hours ago
€265
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €265 found 23 hours ago
Delta
Thu, 20 Aug - Mon, 24 Aug
LGA
New York
STL
St. Louis
€267 Return, found 2 days ago
€267
Return
found 2 days ago
Select Delta flight, departing Thu, 20 Aug from New York to St. Louis, returning Mon, 24 Aug, priced at €267 found 2 days ago
Delta
Sat, 5 Sept - Sun, 6 Sept
LGA
New York
STL
St. Louis
€272 Return, found 23 hours ago
€272
Return
found 23 hours ago
Select Delta flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €272 found 23 hours ago
United
Sat, 5 Sept - Sun, 6 Sept
EWR
New York
STL
St. Louis
€325 Return, found 22 hours ago
€325
Return
found 22 hours ago
Select United flight, departing Sat, 5 Sept from New York to St. Louis, returning Sun, 6 Sept, priced at €325 found 22 hours ago
Iberia
Fri, 27 Nov - Tue, 1 Dec
DUB
Dublin
STL
St. Louis
€878 Return, found 6 days ago
€878
Return
found 6 days ago
Select Iberia flight, departing Fri, 27 Nov from Dublin to St. Louis, returning Tue, 1 Dec, priced at €878 found 6 days ago
Finnair
Mon, 14 Jun - Wed, 23 Jun
DUB
Dublin
STL
St. Louis
€910 Return, found 4 days ago
€910
Return
found 4 days ago
Select Finnair flight, departing Mon, 14 Jun from Dublin to St. Louis, returning Wed, 23 Jun, priced at €910 found 4 days ago

Trending flights to St. Francois 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.

Iberia
Fri, 27 Nov - Tue, 1 Dec
DUB
Dublin
STL
St. Louis
€878 Return, found 6 days ago
€878
Return
found 6 days ago
Select Iberia flight, departing Fri, 27 Nov from Dublin to St. Louis, returning Tue, 1 Dec, priced at €878 found 6 days ago

Frequently asked questions

How do I find cheap flights to St. Francois County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" filter to help you track down flexible, cheap airfares to St. Francois County. It's on the left of your screen directly under the "Flexible change policies" heading.
Which airlines fly to St. Francois County?
With a great range of airlines offering flights into or near St. Francois County, you have plenty of choice:

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

How can I find cheap tickets to St. Francois County?
An useful strategy for picking up cheap fares is to be flexible with your travel dates. Start by searching for your flight to St. Francois County, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book well in advance. To give you an idea of fares, €255 was the lowest price for a flight to St. Francois County in the last seven days.
How much is a flight to St. Francois County?
One-way flights departing from New York (LGA) sold for as little as €128 in the last seven days. During this time, the price of a return airfare to St. Francois County ranged between €255 and €910. If you spot a bargain ticket, grab it quickly — these fares don't hang about.
What are the most popular airports to fly into in St. Francois County?
Jet into Lambert-St. Louis Intl. Airport (STL) and experience everything that St. Francois County has to offer. As the region's main point of entry, around 4,902 flights touch down here every month.
How much is a plane ticket to St. Francois County?
Seats ranged anywhere from €255 to €910 over the last seven days. When you're ready to book, we're here to help you lock in a fabulous deal to St. Francois County.
What is the best time to go to St. Francois County?
If you're eager to see St. Francois County's main city when it's buzzing with activity, travel to Farmington sometime during March, April and May. Like most locations in the Northern Hemisphere, summer here starts June 20, bringing average temperatures of between 18ºC and 29ºC.
What months are the cheapest to book a flight to St. Francois County?
February is the perfect month to grab a bargain fare to St. Francois County. Keep in mind that the priciest time to make a purchase in the USA isn't during the height of summer, but in December.

Book with confidence

About St. Francois County

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