Cheap flights from St. Louis to New Orleans (STL - MSY) from $34

Currently, September is the cheapest month in which you can book a flight from St. Louis to New Orleans (average of $248). Flying from St. Louis to New Orleans in April is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airports do I use to fly from St. Louis to New Orleans?

  If you wish to fly to New Orleans from St. Louis, then you need to book flights from Lambert-St Louis to New Orleans Louis Armstrong. There are 3 flights from Lambert-St Louis (STL) to Louis Armstrong (MSY) per day to choose from. Flights to New Orleans from Lambert-St Louis are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 4h 16m is how long a nonstop flight from St. Louis to New Orleans Louis Armstrong typically takes.

• Can I find flights from St. Louis to New Orleans for under $200 on Cheapflights?

  Yes, there are multiple flights from St. Louis to New Orleans for under $200. The cheapest flight booked recently is on Frontier for just $140, but on average you can expect to pay $228.

• Are there last-minute flights available from St. Louis to New Orleans for under $200?

  There are currently 20+ open flights from St. Louis to New Orleans within the next 7 days for less than $200.

• What are the cheapest airlines flying from St. Louis to New Orleans round-trip?

  Cheapflights users have booked flights from St. Louis to New Orleans round-trip from $140. Other airlines that can offer you cheap pricing are Spirit Airlines, from $205, and Delta, from $238. These flights start at 62% lower than the current average price 3 months from now.

• What are the cheapest airlines to fly from St. Louis to New Orleans one-way?

  To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $34. Frontier flights start at $70 while deals on American Airlines start at $146 one-way.

• What are the most popular airlines that fly from St. Louis to New Orleans?

  American Airlines, Delta and Frontier are the most popular airlines when flying from St. Louis to New Orleans.

• What does STL to MSY mean?

  STL and MSY are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to MSY refers to a flight route from Lambert-St Louis Airport to New Orleans Louis Armstrong Airport.

• Can I find deals for flights from St. Louis to New Orleans that include extra baggage allowance?

  The amount of baggage you can bring on your St. Louis to New Orleans flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from St. Louis to New Orleans with specific airlines?

  Yes, Cheapflights allows you to browse and filter St. Louis to New Orleans flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from St. Louis to New Orleans that include hotel bookings?

  Yes. In addition to deals on St. Louis to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from St. Louis to New Orleans?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to New Orleans.

• Can I find deals for business class flights from St. Louis to New Orleans?

  Yes. Cheapflights offers flight deals from St. Louis to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from St. Louis to New Orleans that allow pets onboard?

  Many airlines flying from St. Louis to New Orleans offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from St. Louis to New Orleans?

  Yes, you can often find last-minute deals on St. Louis to New Orleans flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the St. Louis to New Orleans flight deals updated?

  The St. Louis to New Orleans flight deals you see on this page were last updated on 5/9.