St Louis to Milwaukee nonstop
Yes: Southwest flies direct from St Louis (STL) to Milwaukee (MKE) about 2 times a day, year-round.
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St Louis to Milwaukee in numbers
Measured from US DOT filings, not estimated from distance.
- Distance and flight time
- 317 miles nonstop, about 1 hr 10 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year, a steady 13 flights a week.
- Sep 2025: 14 flights a week
- Oct 2025: 13 flights a week
- Nov 2025: 12 flights a week
- Dec 2025: 13 flights a week
- Jan 2026: 13 flights a week
- Feb 2026: 13 flights a week
- Mar 2026: 12 flights a week
- Apr 2026: 14 flights a week
- May 2026: 14 flights a week
- Jun 2026: 13 flights a week
- Jul 2026: 13 flights a week
- Aug 2026: 14 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Southwest is the only carrier filing this pair.
- Fares
- Half of the 449 tickets in the US DOT fare survey for Q2 2025 sold between $150 and $300 one way, median $200. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $175 one way, middle half $150 to $300, 534 tickets
- Oct to Dec (Q4 2024): median $175 one way, middle half $150 to $300, 443 tickets
- Jan to Mar (Q1 2025): median $200 one way, middle half $150 to $325, 345 tickets
- Apr to Jun (Q2 2025): median $200 one way, middle half $150 to $300, 449 tickets
Jul to Sep and Oct to Dec trips were the cheapest (median $175 one way) and Jan to Mar and Apr to Jun trips cost the most (median $200), in the DOT ticket survey for Q3 2024 to Q2 2025. Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? Milwaukee to St Louis nonstop.
Also nonstop from St Louis (STL)
Busiest other routes out of the same airport
- Denver (DEN) about 11 times a day
- Atlanta (ATL) about 10 times a day
- Chicago (ORD) about 9 times a day
- Dallas/Fort Worth (DFW) about 7 times a day
- Orlando (MCO) about 6 times a day
- New York (LGA) about 6 times a day
- Minneapolis (MSP) about 6 times a day
- Washington (DCA) about 6 times a day
Staying in Milwaukee?
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Exploring Milwaukee on foot? Take the free GPS audio walking tour
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