← Miami to St Louis: all datesCheapest one-way fare by departure dateLow $127 on Tue, Jan 12 · High $127 See all →
−29%Round trip
Miami to St Louis 🇺🇸
$182$255
- Departs
- Wed, Nov 18
- Return
- Wed, Dec 2
- Stops
- 1 stop
- Airline
- Frontier Airlines
- Duration
- 4h 3m
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Work-hours calculator
This flight to St Louis costs you 12h 8m of work.
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Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.
