Cheap Flights from St. Charles from ฿3,570

View ฿3,570 flight on Mon, 13 Jul 2026Opens in a new window

Popular airlines from St. Charles

  • American Airlines

  • United

  • Delta

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

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Cheapest flights from St. Charles

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.

Delta
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿7,130 Return, found 2 days ago
฿7,130
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿7,130 found 2 days ago
American Airlines
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿8,320 Return, found 2 days ago
฿8,320
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿8,320 found 2 days ago
Delta
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿8,615 Return, found 2 days ago
฿8,615
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿8,615 found 2 days ago
Delta
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿8,775 Return, found 2 days ago
฿8,775
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿8,775 found 2 days ago
American Airlines
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿9,495 Return, found 2 days ago
฿9,495
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿9,495 found 2 days ago
American Airlines
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿9,795 Return, found 2 days ago
฿9,795
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿9,795 found 2 days ago
American Airlines
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿9,955 Return, found 2 days ago
฿9,955
Return
found 2 days ago
Select American Airlines flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿9,955 found 2 days ago
Delta
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿10,085 Return, found 2 days ago
฿10,085
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿10,085 found 2 days ago
Delta
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿10,250 Return, found 2 days ago
฿10,250
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿10,250 found 2 days ago
United
Mon, 13 Jul - Wed, 15 Jul
STL
St. Louis
LAS
Las Vegas
฿10,950 Return, found 2 days ago
฿10,950
Return
found 2 days ago
Select United flight, departing Mon, 13 Jul from St. Louis to Las Vegas, returning Wed, 15 Jul, priced at ฿10,950 found 2 days ago

Travel information

Flights from St. Charles: Essential Travel Information

Cheapest flight from St. Charles
฿7,130 (roundtrip)
Best airlines to fly from St. Charles
Delta, American Airlines, United
Cheapest month to fly from St. Charles
July
St. Charles IATA code
STL
St. Charles Country/State
St. Louis
Airline ticket deals from St. Charles
฿7,130 - ฿10,950

 

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