
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Kiwi.com) |
One-way from | $59 (Trip.com) |
Popular in | March |
Cheapest in | September |
Average price | $409 |
Good round-trip deal | $381 or less |
Good one-way deal | $209 or less |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Wed 3/4
5:14 am-9:09 am
Nonstop2h 55m
Miami
Wed 3/11
8:20 am-10:32 am
Nonstop3h 12m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Wed 5/6
2:10 pm-9:55 pm
2 stops6h 45m
Miami
Tue 5/12
6:15 am-12:50 pm
2 stops7h 35m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sun 3/8
6:59 pm-12:52 am
1 stop4h 53m
Miami
Wed 3/11
7:05 am-11:09 am
1 stop5h 04m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sun 3/8
6:59 pm-12:52 am
1 stop4h 53m
Miami
Fri 3/13
7:05 am-11:09 am
1 stop5h 04m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Thu 4/23
7:45 am-6:28 pm
2 stops9h 43m
Miami
Wed 4/29
1:20 pm-9:08 pm
2 stops8h 48m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sun 6/7
3:55 pm-7:40 pm
Nonstop2h 45m
Miami
Sat 6/13
8:45 pm-8:30 am
1 stop12h 45m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Thu 3/12
7:41 am-5:28 pm
1 stop8h 47m
Miami
Wed 3/25
4:10 pm-9:42 pm
1 stop6h 32m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Sun 8/2
3:55 pm-7:40 pm
Nonstop2h 45m
Miami
Sat 8/8
7:45 am-9:30 am
Nonstop2h 45m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Wed 3/4
6:05 am-4:10 pm
2 stops9h 05m
Miami
Sun 3/8
6:00 am-12:40 pm
1 stop7h 40m
St. LouisMiami
STL - MIA
STLMIA
Lambert-St Louis
Tue 5/19
11:35 am-9:55 pm
2 stops9h 20m
Miami
Fri 5/22
6:20 am-12:50 pm
2 stops7h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from St. Louis to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from St. Louis to Miami (average of $68). Flying from St. Louis to Miami in June is currently the most expensive (average of $128). 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.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Miami in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Entertainment
Boarding
Overall
Food
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$173 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$121 | Average$226 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$397 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$451 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$279 | Average$484 | FlexibilityNo cancel fee | On-time69% |