
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $226 (Kiwi.com) |
One-way from | $64 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $447 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Sat 2/14
8:17 pm-12:32 pm
1 stop15h 15m
Palm Beach Intl
Sun 2/22
1:36 pm-6:51 am
1 stop18h 15m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Mon 1/26
1:15 pm-8:28 pm
1 stop6h 13m
Palm Beach Intl
Tue 1/27
6:00 am-2:30 pm
2 stops9h 30m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Fri 2/20
1:36 pm-9:32 pm
1 stop6h 56m
Palm Beach Intl
Tue 2/24
12:30 pm-8:17 pm
1 stop8h 47m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Thu 2/19
12:05 pm-6:25 pm
1 stop5h 20m
Palm Beach Intl
Thu 2/26
7:10 am-2:40 pm
2 stops8h 30m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Mon 1/26
2:15 pm-9:50 pm
2 stops6h 35m
Palm Beach Intl
Tue 1/27
7:05 am-3:00 pm
2 stops8h 55m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Fri 1/30
8:13 am-2:13 pm
1 stop5h 00m
Palm Beach Intl
Mon 2/2
9:00 am-3:04 pm
1 stop7h 04m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Fri 2/20
1:05 pm-10:50 pm
2 stops8h 45m
Palm Beach Intl
Mon 2/23
5:50 pm-10:05 pm
1 stop5h 15m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Wed 3/11
6:15 am-2:35 pm
1 stop7h 20m
Palm Beach Intl
Mon 3/16
3:05 pm-11:10 pm
2 stops9h 05m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Wed 3/11
11:32 am-10:10 am
2 stops21h 38m
Palm Beach Intl
Sun 3/15
7:32 pm-1:34 pm
1 stop19h 02m
St. LouisWest Palm Beach
STL - PBI
STLPBI
Lambert-St Louis
Wed 2/18
8:15 am-4:25 pm
2 stops7h 10m
Palm Beach Intl
Mon 3/2
12:40 pm-10:40 pm
2 stops11h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from St. Louis to West Palm Beach is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from St. Louis to West Palm Beach (average of $68). Flying from St. Louis to West Palm Beach in June is currently the most expensive (average of $122). 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.
When flying from St. Louis to West Palm Beach, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight at noon.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$359 | Average$433 | FlexibilityNo cancel fee | On-time63% |