Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Delta) |
One-way from | $69 (CheapOair) |
Popular in | March |
Cheapest in | September |
Average price | $530 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sat 5/31
7:24 pm-6:30 am
1 stop10h 06m
Miami
Fri 6/6
6:00 am-9:12 am
1 stop28h 12m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Tue 4/8
6:47 pm-7:53 am
3 stops36h 06m
Miami
Mon 4/14
1:13 pm-5:15 pm
2 stops29h 02m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Thu 4/24
5:35 am-9:20 am
Nonstop2h 45m
Miami
Tue 4/29
8:15 pm-10:19 pm
Nonstop3h 04m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sat 4/12
6:40 pm-10:20 pm
Nonstop2h 40m
Miami
Wed 4/16
7:55 am-9:50 am
Nonstop2h 55m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Tue 4/8
6:00 am-12:25 pm
1 stop5h 25m
Miami
Fri 4/11
6:00 am-9:36 am
1 stop4h 36m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sat 4/12
6:45 pm-10:42 am
1 stop14h 57m
Miami
Wed 4/16
8:58 am-5:15 pm
2 stops33h 17m
St. LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sat 4/5
9:18 am-6:46 pm
2 stops8h 28m
Key West
Wed 4/9
3:06 pm-7:23 pm
1 stop5h 17m
St. LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Tue 4/8
1:05 pm-8:26 pm
1 stop6h 21m
Key West
Tue 4/15
1:35 pm-8:51 pm
1 stop8h 16m
St. LouisKey West
STL - EYW
STLEYW
Lambert-St Louis
Sun 4/13
6:10 pm-9:05 am
2 stops13h 55m
Key West
Wed 4/16
5:23 pm-6:41 pm
3 stops26h 18m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Mon 4/7
6:30 am-4:22 pm
2 stops8h 52m
Miami
Fri 4/11
7:00 am-12:20 pm
1 stop6h 20m
Currently, August is the cheapest month in which you can book a flight from St. Louis to Florida Keys (average of $328). Flying from St. Louis to Florida Keys in March is currently the most expensive (average of $499). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.
If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Overall
Food
Crew
Boarding
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$236 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$237 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$268 | Average$557 | FlexibilityNo cancel fee | On-time69% |