Cheap flights to St. Louis County

Popular airlines to St. Louis County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to St. Louis County

Prices were available within the past 7 days and start at €43 for one-way flights and €117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 1 Jan - Mon, 5 Jan
ORD
Chicago
STL
St. Louis
€117 Return, found 3 hours ago
€117
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 1 Jan from Chicago to St. Louis, returning Mon, 5 Jan, priced at €117 found 3 hours ago
Delta
Thu, 4 Dec - Sun, 7 Dec
MDW
Chicago
STL
St. Louis
€136 Return, found 6 days ago
€136
Return
found 6 days ago
Select Delta flight, departing Thu, 4 Dec from Chicago to St. Louis, returning Sun, 7 Dec, priced at €136 found 6 days ago
United
Thu, 4 Dec - Sun, 7 Dec
ORD
Chicago
STL
St. Louis
€141 Return, found 6 days ago
€141
Return
found 6 days ago
Select United flight, departing Thu, 4 Dec from Chicago to St. Louis, returning Sun, 7 Dec, priced at €141 found 6 days ago
American Airlines
Fri, 6 Feb - Sun, 8 Feb
SEA
Seattle
STL
St. Louis
€154 Return, found 3 days ago
€154
Return
found 3 days ago
Select American Airlines flight, departing Fri, 6 Feb from Seattle to St. Louis, returning Sun, 8 Feb, priced at €154 found 3 days ago
American Airlines
Thu, 4 Dec - Sat, 13 Dec
ELP
El Paso
STL
St. Louis
€266 Return, found 1 day ago
€266
Return
found 1 day ago
Select American Airlines flight, departing Thu, 4 Dec from El Paso to St. Louis, returning Sat, 13 Dec, priced at €266 found 1 day ago
American Airlines
Thu, 4 Dec - Mon, 8 Dec
HOU
Houston
STL
St. Louis
€292 Return, found 7 hours ago
€292
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Dec from Houston to St. Louis, returning Mon, 8 Dec, priced at €292 found 7 hours ago
American Airlines
Thu, 4 Dec - Mon, 8 Dec
IAH
Houston
STL
St. Louis
€292 Return, found 7 hours ago
€292
Return
found 7 hours ago
Select American Airlines flight, departing Thu, 4 Dec from Houston to St. Louis, returning Mon, 8 Dec, priced at €292 found 7 hours ago
Scandinavian Airlines
Thu, 22 Jan - Sat, 7 Feb
DUB
Dublin
STL
St. Louis
€565 Return, found 5 days ago
€565
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 22 Jan from Dublin to St. Louis, returning Sat, 7 Feb, priced at €565 found 5 days ago
Brussels Airlines
Fri, 21 Nov - Fri, 28 Nov
BUD
Budapest
STL
St. Louis
€595 Return, found 1 day ago
€595
Return
found 1 day ago
Select Brussels Airlines flight, departing Fri, 21 Nov from Budapest to St. Louis, returning Fri, 28 Nov, priced at €595 found 1 day ago
British Airways
Sun, 7 Jun - Sun, 14 Jun
BUD
Budapest
STL
St. Louis
€647 Return, found 4 days ago
€647
Return
found 4 days ago
Select British Airways flight, departing Sun, 7 Jun from Budapest to St. Louis, returning Sun, 14 Jun, priced at €647 found 4 days ago

Trending flights to St. Louis 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.

Scandinavian Airlines
Thu, 22 Jan - Sat, 7 Feb
DUB
Dublin
STL
St. Louis
€565 Return, found 5 days ago
€565
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Thu, 22 Jan from Dublin to St. Louis, returning Sat, 7 Feb, priced at €565 found 5 days ago

Frequently asked questions

How do I find cheap flights to St. Louis County that have flexible change policies?
When it comes to travelling these days, flexibility is key. That's why we have a "No change fee" search function to help you track down cheap and flexible flights to St. Louis County. It's near the top left of your screen directly underneath the "Flexible change policies" heading.
Which airlines fly to St. Louis County?
When you're ready to lock in your seat to or near St. Louis County, these leading airlines are waiting to welcome you aboard:

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

How can I find cheap tickets to St. Louis County?
An excellent strategy for scoring cheap fares is to be flexible with your travel dates. Begin with searching for your flight to St. Louis County, then click on the "flexible dates" box to see prices for nearby days. Want another good tip? Book ahead of time. To give you an idea of costs, €117 was the best price for a flight to St. Louis County in the last seven days.
How much is a flight to St. Louis County?
There were plenty of budget-friendly fares up for grabs in the last seven days, with the price of a return ticket to St. Louis County ranging between €117 and €647. Many lucky holiday makers nabbed one-way flights from Chicago (ORD) for as low as €43.
What are the most popular airports to fly into in St. Louis County?
The principal gateway to St. Louis County, around 4,902 flights taxi into Lambert-St. Louis Intl. Airport (STL) each month. Search for an amazing deal, lock in your fare and get set to explore this fantastic region.
How much is a plane ticket to St. Louis County?
In the last seven days, flights to St. Louis County cost between €117 and €647. Prices depend on a number of things, particularly the departure time, airline, cabin class and how early you make your booking.
What months are the cheapest to book a flight to St. Louis County?
Reserve your ticket in February to enjoy the lowest-priced flights to St. Louis County. The festive month of December is usually the most expensive time to purchase an airfare.

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About St. Louis County

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About St. Louis County

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