Cheap flights from St. Louis, MO to New Orleans, LA
Flights starting at $50. Choose between Spirit Airlines, Frontier Airlines, or United Airlines to find the best price.
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Tips to know when travelling to New Orleans
Cheapest one-way trip | $65 |
---|---|
Cheapest round-trip | $170 |
Average round-trip | $204 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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The most popular airlines for this route are Spirit Airlines, Frontier Airlines, United Airlines, Southern Airways Express, and Sun Country Airlines. St. Louis and New Orleans have 152 direct flights per week.
Check-in for a flight from St. Louis to New Orleans
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Southern Airways Express | FDY | 9X | Yes | No |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in New Orleans
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 16°C | 9°C |
February | 18°C | 11°C |
March | 22°C | 14°C |
April | 24°C | 17°C |
May | 28°C | 21°C |
June | 31°C | 25°C |
July | 31°C | 26°C |
August | 32°C | 26°C |
September | 30°C | 24°C |
October | 26°C | 19°C |
November | 21°C | 14°C |
December | 18°C | 11°C |
14 day forecast
Frequently asked questions
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