Cheap flights from St. Louis, MO to Jacksonville, FL
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Cheapest one-way trip | $154 |
---|---|
Cheapest round-trip | $705 |
Most popular airline | United Airlines |
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The most popular airline for this route is United Airlines. St. Louis and Jacksonville have 39 direct flights per week.
Check-in for a flight from St. Louis to Jacksonville
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Jacksonville
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 18°C | 9°C |
February | 20°C | 11°C |
March | 23°C | 13°C |
April | 26°C | 16°C |
May | 29°C | 20°C |
June | 31°C | 23°C |
July | 32°C | 24°C |
August | 32°C | 24°C |
September | 30°C | 23°C |
October | 27°C | 19°C |
November | 22°C | 14°C |
December | 20°C | 11°C |
14 day forecast
Frequently asked questions
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Flights to Jacksonville
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Airports near St. Louis
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