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

View RM2,908 flight on Tue, 18 Aug 2026Opens in a new window

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Cheap round-trip flights to St. Louis County

Prices were available within the past 7 days and start at RM2,908 for one-way flights and RM4,535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Fri, 5 Feb - Fri, 12 Feb
KUL
Kuala Lumpur
STL
St. Louis
RM4,535 Return, found 6 days ago
RM4,535
Return
found 6 days ago
Select Qatar Airways flight, departing Fri, 5 Feb from Kuala Lumpur to St. Louis, returning Fri, 12 Feb, priced at RM4,535 found 6 days ago
Qatar Airways
Mon, 6 Apr - Mon, 13 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM4,910 Return, found 4 days ago
RM4,910
Return
found 4 days ago
Select Qatar Airways flight, departing Mon, 6 Apr from Kuala Lumpur to St. Louis, returning Mon, 13 Apr, priced at RM4,910 found 4 days ago
Qatar Airways
Tue, 24 Nov - Thu, 7 Jan
KUL
Kuala Lumpur
STL
St. Louis
RM4,930 Return, found 6 days ago
RM4,930
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 24 Nov from Kuala Lumpur to St. Louis, returning Thu, 7 Jan, priced at RM4,930 found 6 days ago
Qatar Airways
Fri, 5 Feb - Fri, 12 Feb
KUL
Kuala Lumpur
STL
St. Louis
RM4,962 Return, found 6 days ago
RM4,962
Return
found 6 days ago
Select Qatar Airways flight, departing Fri, 5 Feb from Kuala Lumpur to St. Louis, returning Fri, 12 Feb, priced at RM4,962 found 6 days ago
Qatar Airways
Tue, 24 Nov - Thu, 7 Jan
KUL
Kuala Lumpur
STL
St. Louis
RM4,974 Return, found 6 days ago
RM4,974
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 24 Nov from Kuala Lumpur to St. Louis, returning Thu, 7 Jan, priced at RM4,974 found 6 days ago
Qatar Airways
Tue, 24 Nov - Thu, 7 Jan
KUL
Kuala Lumpur
STL
St. Louis
RM5,018 Return, found 6 days ago
RM5,018
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 24 Nov from Kuala Lumpur to St. Louis, returning Thu, 7 Jan, priced at RM5,018 found 6 days ago
Air Canada
Fri, 5 Feb - Fri, 12 Feb
KUL
Kuala Lumpur
STL
St. Louis
RM5,284 Return, found 6 days ago
RM5,284
Return
found 6 days ago
Select Air Canada flight, departing Fri, 5 Feb from Kuala Lumpur to St. Louis, returning Fri, 12 Feb, priced at RM5,284 found 6 days ago
Turkish Airlines
Tue, 16 Jun - Tue, 7 Jul
KUL
Kuala Lumpur
STL
St. Louis
RM5,850 Return, found 3 days ago
RM5,850
Return
found 3 days ago
Select Turkish Airlines flight, departing Tue, 16 Jun from Kuala Lumpur to St. Louis, returning Tue, 7 Jul, priced at RM5,850 found 3 days ago
Japan Airlines
Tue, 24 Nov - Thu, 7 Jan
KUL
Kuala Lumpur
STL
St. Louis
RM7,092 Return, found 6 days ago
RM7,092
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 24 Nov from Kuala Lumpur to St. Louis, returning Thu, 7 Jan, priced at RM7,092 found 6 days ago
American Airlines
Fri, 5 Feb - Fri, 12 Feb
KUL
Kuala Lumpur
STL
St. Louis
RM7,414 Return, found 6 days ago
RM7,414
Return
found 6 days ago
Select American Airlines flight, departing Fri, 5 Feb from Kuala Lumpur to St. Louis, returning Fri, 12 Feb, priced at RM7,414 found 6 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.

Qatar Airways
Fri, 5 Feb - Fri, 12 Feb
KUL
Kuala Lumpur
STL
St. Louis
RM4,535 Return, found 6 days ago
RM4,535
Return
found 6 days ago
Select Qatar Airways flight, departing Fri, 5 Feb from Kuala Lumpur to St. Louis, returning Fri, 12 Feb, priced at RM4,535 found 6 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, RM4,535 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 RM4,535 and RM7,414. Many lucky holiday makers nabbed one-way flights from Kuala Lumpur (KUL) for as low as RM2,908.
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 RM4,535 and RM7,414. 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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