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

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Cheap round-trip flights to St. Louis County

Prices were available within the past 7 days and start at RM3,043 for one-way flights and RM4,903 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 1 Apr - Wed, 22 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM4,903 Return, found 2 days ago
RM4,903
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Apr from Kuala Lumpur to St. Louis, returning Wed, 22 Apr, priced at RM4,903 found 2 days ago
Cathay Pacific
Wed, 1 Apr - Wed, 22 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM5,129 Return, found 2 days ago
RM5,129
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed, 1 Apr from Kuala Lumpur to St. Louis, returning Wed, 22 Apr, priced at RM5,129 found 2 days ago
Qatar Airways
Tue, 17 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
STL
St. Louis
RM5,130 Return, found 10 hours ago
RM5,130
Return
found 10 hours ago
Select Qatar Airways flight, departing Tue, 17 Mar from Kuala Lumpur to St. Louis, returning Thu, 26 Mar, priced at RM5,130 found 10 hours ago
Qatar Airways
Wed, 18 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
STL
St. Louis
RM5,141 Return, found 10 hours ago
RM5,141
Return
found 10 hours ago
Select Qatar Airways flight, departing Wed, 18 Mar from Kuala Lumpur to St. Louis, returning Thu, 26 Mar, priced at RM5,141 found 10 hours ago
China Airlines
Tue, 17 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
STL
St. Louis
RM5,259 Return, found 10 hours ago
RM5,259
Return
found 10 hours ago
Select China Airlines flight, departing Tue, 17 Mar from Kuala Lumpur to St. Louis, returning Thu, 26 Mar, priced at RM5,259 found 10 hours ago
Singapore Airlines
Wed, 1 Apr - Wed, 22 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM5,281 Return, found 2 days ago
RM5,281
Return
found 2 days ago
Select Singapore Airlines flight, departing Wed, 1 Apr from Kuala Lumpur to St. Louis, returning Wed, 22 Apr, priced at RM5,281 found 2 days ago
Qatar Airways
Wed, 1 Apr - Wed, 22 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM5,363 Return, found 2 days ago
RM5,363
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Apr from Kuala Lumpur to St. Louis, returning Wed, 22 Apr, priced at RM5,363 found 2 days ago
Qatar Airways
Wed, 18 Mar - Thu, 26 Mar
KUL
Kuala Lumpur
STL
St. Louis
RM5,396 Return, found 10 hours ago
RM5,396
Return
found 10 hours ago
Select Qatar Airways flight, departing Wed, 18 Mar from Kuala Lumpur to St. Louis, returning Thu, 26 Mar, priced at RM5,396 found 10 hours ago
Cathay Pacific
Sun, 23 Nov - Sun, 30 Nov
KUL
Kuala Lumpur
STL
St. Louis
RM5,422 Return, found 10 hours ago
RM5,422
Return
found 10 hours ago
Select Cathay Pacific flight, departing Sun, 23 Nov from Kuala Lumpur to St. Louis, returning Sun, 30 Nov, priced at RM5,422 found 10 hours ago
Philippine Airlines
Fri, 21 Nov - Thu, 27 Nov
KUL
Kuala Lumpur
STL
St. Louis
RM5,447 Return, found 10 hours ago
RM5,447
Return
found 10 hours ago
Select Philippine Airlines flight, departing Fri, 21 Nov from Kuala Lumpur to St. Louis, returning Thu, 27 Nov, priced at RM5,447 found 10 hours ago

About St. Louis County

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

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, RM4,903 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 RM4,903 and RM5,447. Many lucky holiday makers nabbed one-way flights from Kuala Lumpur (KUL) for as low as RM3,043.
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 RM4,903 and RM5,447. 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.

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
Wed, 1 Apr - Wed, 22 Apr
KUL
Kuala Lumpur
STL
St. Louis
RM4,903 Return, found 2 days ago
RM4,903
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 1 Apr from Kuala Lumpur to St. Louis, returning Wed, 22 Apr, priced at RM4,903 found 2 days ago
*Available to Expedia members.