Routes/New Orleans, LA to St. Louis, MO
New Orleans, LA to St. Louis, MO
Average one-way fare in 2026 Q1: $285 · 604 nonstop miles · 255 passengers per day.
2026 Q1 fare$285
2025 Q1 fare$276
Change+$9
Passengers/day255
Distance604 mi
The average fare a year earlier (2025 Q1) was $276. The change is $9 higher (3.3%).
The largest carrier on this route in 2026 Q1 was Southwest with 87% of passengers. The lowest-fare carrier was United with 3% of passengers, at an average fare of $229.
All routes from New Orleans, LA · All routes from St. Louis, MO
All quarters on this route
| Quarter | Passengers/day | Avg. fare | Largest carrier | Largest share | Lowest-fare carrier |
|---|---|---|---|---|---|
| 2024 Q1 | 281 | $235 | Southwest | 87% | Southwest |
| 2024 Q2 | 291 | $235 | Southwest | 85% | American |
| 2024 Q3 | 253 | $229 | Southwest | 85% | United |
| 2024 Q4 | 287 | $267 | Southwest | 87% | American |
| 2025 Q1 | 253 | $276 | Southwest | 88% | United |
| 2025 Q2 | 248 | $253 | Southwest | 87% | United |
| 2025 Q3 | not available | ||||
| 2025 Q4 | 268 | $256 | Southwest | 89% | United |
| 2026 Q1 | 255 | $285 | Southwest | 87% | United |