$118 Find Cheap Delta Flights from St. Louis to Las Vegas

When to Book Flights with Delta from St. Louis to Las Vegas

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

  With an average price of $369 return, Delta 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 $210 on average.

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

  In the last 3 days, the lowest price for a flight with Delta from St. Louis to Las Vegas was $101 for a return flight and $54 for a one-way flight.

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

  No, Delta does not fly the route directly.

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

  On average, the cheapest day of the week to fly from St. Louis to Las Vegas with Delta is Thursday, when prices are around $103. The most expensive day is generally Friday, where the average price is around $242.

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

  The cheapest month for Delta flights to Las Vegas from St. Louis is generally September, where plane tickets cost $117 on average. If possible, try to avoid the most expensive months of April and December, where tickets cost $404 and $483 respectively.