STL - EYW Price
|
$311 - $517
|
EYW Temperature
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69.8 - 84.2 °F
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EYW Rainfall
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1.5 - 6.7 inches
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Popular in June High demand for flights, 17% potential price rise |
Cheapest in September Best time to find cheap flights, 27% potential price drop |
Round-trip from $311 From Lambert-St Louis to Key West |
One-way from $191 One-way flight from Lambert-St Louis to Key West |
One of the essential ways to save on airfare from St. Louis to Key West is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 95% on airfare.
To save up to 43% on this flight, we recommend booking at least 54 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Key West from $479 1-2 weeks out and tickets from $574 for flights departing within the next 72 hours.
Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Key West. Check prices with Cheapflights to find a great deal for your trip.
The best pricing can be found in the month of September. Prices to Key West from St. Louis average $428. You can even find prices in September for less than $428, as users have found deals to Key West from as low as $232. The month of June appears to be one of the more expensive times to travel to Key West from St. Louis. Flying in the targeted month can save you up to 20%.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$16 | $21 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$239 | $457 | No cancel fee | 71% | ||
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$283 | $438 | No cancel fee | 69% | ||
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$305 | $479 | No cancel fee | N/A |