$174 Find Cheap American Airlines Flights from St. Louis to Las Vegas

When to Book Flights with American Airlines from St. Louis to Las Vegas

• Is American Airlines the cheapest airline to fly with from St. Louis to Las Vegas?

  With an average price of $396 return, American Airlines is not the cheapest airline to fly from St. Louis to Las Vegas with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $181 on average.

• What is the cheapest American Airlines flight from St. Louis to Las Vegas?

  In the last 3 days, the lowest price for a flight with American Airlines from St. Louis to Las Vegas was $115 for a return flight and $59 for a one-way flight.

• Does American Airlines fly direct to Las Vegas from St. Louis?

  No, American Airlines does not fly the route directly.

• What’s the cheapest day of the week to fly from St. Louis to Las Vegas with American Airlines?

  On average, the cheapest day of the week to fly from St. Louis to Las Vegas with American Airlines is Tuesday, when prices are around $103. The most expensive day is generally Wednesday, where the average price is around $194.

• What’s the cheapest month to fly from St. Louis to Las Vegas with American Airlines?

  The cheapest month for American Airlines flights to Las Vegas from St. Louis is generally January, where plane tickets cost $138 on average. If possible, try to avoid the most expensive months of June and July, where tickets cost $245 and $246 respectively.