Routes/Minneapolis/St. Paul, MN to St. Louis, MO

Minneapolis/St. Paul, MN to St. Louis, MO

Average one-way fare in 2026 Q1: $293 · 448 nonstop miles · 382 passengers per day.

2026 Q1 fare$293
2025 Q1 fare$236
Change+$57
Passengers/day382
Distance448 mi

The average fare a year earlier (2025 Q1) was $236. The change is $57 higher (24.3%).

The largest carrier on this route in 2026 Q1 was Delta with 70% of passengers. The lowest-fare carrier was Southwest with 28% of passengers, at an average fare of $238.

All routes from Minneapolis/St. Paul, MN · All routes from St. Louis, MO

All quarters on this route

QuarterPassengers/dayAvg. fareLargest carrierLargest shareLowest-fare carrier
2024 Q1427$203Delta65%Southwest
2024 Q2641$197Delta59%Southwest
2024 Q3620$194Delta59%Southwest
2024 Q4516$220Delta64%Southwest
2025 Q1409$236Delta69%Southwest
2025 Q2569$232Delta62%Southwest
2025 Q3566$233Delta62%Southwest
2025 Q4487$257Delta63%Southwest
2026 Q1382$293Delta70%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 31650 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.