Routes/Los Angeles, CA (Metropolitan Area) to St. Louis, MO

Los Angeles, CA (Metropolitan Area) to St. Louis, MO

Average one-way fare in 2026 Q1: $305 · 1592 nonstop miles · 871 passengers per day.

2026 Q1 fare$305
2025 Q1 fare$301
Change+$4
Passengers/day871
Distance1592 mi

The average fare a year earlier (2025 Q1) was $301. The change is $4 higher (1.2%).

The largest carrier on this route in 2026 Q1 was Southwest with 71% of passengers. The lowest-fare carrier was Southwest with 71% of passengers, at an average fare of $288.

All routes from Los Angeles, CA (Metropolitan Area) · All routes from St. Louis, MO

All quarters on this route

QuarterPassengers/dayAvg. fareLargest carrierLargest shareLowest-fare carrier
2024 Q1861$278Southwest63%Southwest
2024 Q21231$266Southwest68%Southwest
2024 Q31121$267Southwest68%Southwest
2024 Q41081$303Southwest67%Southwest
2025 Q1788$301Southwest67%Southwest
2025 Q21087$280Southwest68%Southwest
2025 Q31042$264Southwest72%Southwest
2025 Q41049$275Southwest76%Southwest
2026 Q1871$305Southwest71%Southwest

Source: U.S. Department of Transportation, Consumer Airfare Report Table 1, 2026 Q1. Figures are average one-way fares paid, including taxes and fees, for the quarter shown. Record: city markets 32575 and 31123; U.S. Department of Transportation, Domestic Airline Consumer Airfare Report, Table 1: top 1,000 contiguous-state city-pair markets (average one-way fare, passengers per day, largest carrier, lowest-fare carrier). Fetched 2026-09-27T00:40:04Z. Source data.