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St. Louis County Flights - Book Cheap Flights to St. Louis County

View RM642 flight on Thu, 13 Aug 2026Opens in a new window

Popular airlines to St. Louis County

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Southwest Airlines

  • Frontier Airlines

  • 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 RM642 for one-way flights and RM1,284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,284 Return, found 2 days ago
RM1,284
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,284 found 2 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,448 Return, found 2 days ago
RM1,448
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,448 found 2 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,469 Return, found 2 days ago
RM1,469
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,469 found 2 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,508 Return, found 2 days ago
RM1,508
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,508 found 2 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,584 Return, found 2 days ago
RM1,584
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,584 found 2 days ago
Delta
Thu, 13 Aug - Thu, 20 Aug
JFK
New York
STL
St. Louis
RM1,612 Return, found 2 days ago
RM1,612
Return
found 2 days ago
Select Delta flight, departing Thu, 13 Aug from New York to St. Louis, returning Thu, 20 Aug, priced at RM1,612 found 2 days ago
American Airlines
Sat, 15 Aug - Sat, 22 Aug
JFK
New York
STL
St. Louis
RM1,751 Return, found 18 hours ago
RM1,751
Return
found 18 hours ago
Select American Airlines flight, departing Sat, 15 Aug from New York to St. Louis, returning Sat, 22 Aug, priced at RM1,751 found 18 hours ago
Air Canada
Fri, 17 Jul - Tue, 21 Jul
KUL
Kuala Lumpur
STL
St. Louis
RM5,969 Return, found 10 hours ago
RM5,969
Return
found 10 hours ago
Select Air Canada flight, departing Fri, 17 Jul from Kuala Lumpur to St. Louis, returning Tue, 21 Jul, priced at RM5,969 found 10 hours ago
United
Sat, 18 Jul - Wed, 22 Jul
KUL
Kuala Lumpur
STL
St. Louis
RM7,130 Return, found 2 hours ago
RM7,130
Return
found 2 hours ago
Select United flight, departing Sat, 18 Jul from Kuala Lumpur to St. Louis, returning Wed, 22 Jul, priced at RM7,130 found 2 hours ago
Japan Airlines
Wed, 15 Jul - Sun, 19 Jul
KUL
Kuala Lumpur
STL
St. Louis
RM7,586 Return, found 2 days ago
RM7,586
Return
found 2 days ago
Select Japan Airlines flight, departing Wed, 15 Jul from Kuala Lumpur to St. Louis, returning Sun, 19 Jul, priced at RM7,586 found 2 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.

Air Canada
Fri, 17 Jul - Tue, 21 Jul
KUL
Kuala Lumpur
STL
St. Louis
RM5,969 Return, found 10 hours ago
RM5,969
Return
found 10 hours ago
Select Air Canada flight, departing Fri, 17 Jul from Kuala Lumpur to St. Louis, returning Tue, 21 Jul, priced at RM5,969 found 10 hours 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, RM1,284 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 RM1,284 and RM7,586. Many lucky holiday makers nabbed one-way flights from New York (JFK) for as low as RM642.
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 RM1,284 and RM7,586. 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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