Flight Routes from St. Louis to New Orleans

Compare cheap outbound and return flights from St. Louis (STL) to New Orleans (MSY) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€381
Fastest flight
non-stop flights
27x / week
Flight distance
975 km
Time difference
none

Cheap flight offers from St. Louis to New Orleans

sorted by price and recency
filters
  1. –
    American Airlines
    –
    STL–MSY
    1 stopover
    American Airlines
    –
    MSY–STL
    1 stopover
    €381
  2. –
    Alaska Airlines
    –
    STL–MSY
    1 stopover
    Alaska Airlines
    –
    MSY–STL
    1 stopover
    €911
  3. –
    American Airlines
    –
    STL–MSY
    1 stopover
    American Airlines
    –
    MSY–STL
    1 stopover
    €577
  4. –
    United Airlines
    –
    STL–MSY
    1 stopover
    United Airlines
    –
    MSY–STL
    1 stopover
    €502
  5. –
    American Airlines
    –
    STL–MSY
    1 stopover
    American Airlines
    –
    MSY–STL
    1 stopover
    €3,017
  6. –
    Southwest Airlines
    –
    STL–MSY
    non-stop flight
    Southwest Airlines
    –
    MSY–STL
    non-stop flight
    €409

Flight schedule from St. Louis (STL) to New Orleans (MSY)

Select a travel date in the flight schedule for the route from St. Louis (STL) to New Orleans (MSY) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSTL–MSY · 7 of 7
fromto
dep.arr.
durationstopovers
  1. November 1 – 7, 2026
  2. November 8 – 14, 2026
  3. November 15 – 21, 2026
    No flights could be found for the active filters.
    1. STLMSY
      nonstop
      1. Southwest Airlines
    2. STLMSY
      nonstop
      1. Southwest Airlines
    3. STLMSY
      nonstop
      1. Southwest Airlines
    4. STLMSY
      nonstop
      1. Southwest Airlines
    5. STLMSY
      nonstop
      1. Southwest Airlines
    6. STLMSY
      nonstop
      1. Southwest Airlines
    7. STLMSY
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around St. Louis and New Orleans

      Departure airport Airport St. Louis - Lambert International Airport (STL)
      Arrival airport Airport New Orleans-La (MSY)
      Destination country Flights to United States
      Departure airport - Destination country St. Louis - Lambert International Airport - United States