Cheap flights from St. Louis to West Palm Beach (STL - PBI)

STL — PBI
Oct 3 — Oct 101

The best prices from Lambert-St Louis to Palm Beach Intl are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from St. Louis (STL) to West Palm Beach (PBI)

All the information you need to plan the best STL to PBI flight in 2022: compare St. Louis to West Palm Beach flight prices with the expected peak season, weather and rainfall in West Palm Beach.

STL - PBI

Price

$257 - $546

PBI

Temperature

66.2 - 82.4 °F

PBI

Rainfall

2.8 - 8.4 inches

Popular inMayHigh demand for flights, 34% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 28% potential price drop
Round-trip from$257From Lambert-St Louis to Palm Beach Intl
One-way from$170One-way flight from Lambert-St Louis to Palm Beach Intl

What is the cheapest day to fly round-trip from St. Louis to West Palm Beach?

Travelers have found that booking a Monday departure is the best way to save up to 34% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from St. Louis to West Palm Beach?

Travelers have found it’s best to book a flight 25 days in advance to save up to 31% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 25 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to West Palm Beach 1-2 weeks in advance for as low as $194, or $264 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to West Palm Beach?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to West Palm Beach. Flights to West Palm Beach from St. Louis in October are about $234 on average during October, but can be found for as low as $58.

When is the cheapest time to fly from St. Louis to West Palm Beach (STL - PBI)?

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 13% versus a flight at noon.

Cheap flights from St. Louis to West Palm Beach in September, October 2022

The best prices found for STL to PBI flights for September, October
Oct 11 - Oct 19
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 30m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 38m
$284

American Airlines

Pick Dates

Deal found 9/25/22

Oct 11 - Oct 12
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 56m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

7h 41m
$287

American Airlines

Pick Dates

Deal found 9/27/22

Oct 11 - Oct 25
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

8h 17m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

7h 41m
$293

American Airlines

Pick Dates

Deal found 9/26/22

St. Louis to West Palm Beach 2022 flight deals

Cheap flights to West Palm Beach from St. Louis found for this year
Nov 12 - Nov 19
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

13h 56m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

18h 01m
$253

Frontier

Pick Dates

Deal found 9/25/22

Oct 11 - Oct 19
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 30m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 38m
$284

American Airlines

Pick Dates

Deal found 9/25/22

Oct 11 - Oct 12
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 56m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

7h 41m
$287

American Airlines

Pick Dates

Deal found 9/27/22

Cheap American Airlines flights from St. Louis to West Palm Beach

Oct 11 - Oct 19
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 30m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 38m
$284

American Airlines

Pick Dates

Deal found 9/25/22

Oct 11 - Oct 12
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 56m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

7h 41m
$287

American Airlines

Pick Dates

Deal found 9/27/22

Oct 11 - Oct 25
STL

Lambert-St Louis

PBI

Palm Beach Intl

2 stops

8h 17m
PBI

Palm Beach Intl

STL

Lambert-St Louis

2 stops

7h 41m
$293

American Airlines

Pick Dates

Deal found 9/26/22

Cheap United Airlines flights from St. Louis to West Palm Beach

Oct 29 - Nov 5
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 41m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

8h 51m
$313

United Airlines

Pick Dates

Deal found 9/25/22

Dec 5 - Dec 9
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

8h 18m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

22h 38m
$324

United Airlines

Pick Dates

Deal found 9/26/22

Oct 8 - Oct 15
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 41m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

8h 57m
$493

United Airlines

Pick Dates

Deal found 9/28/22

Last minute flights from St. Louis to West Palm Beach

Late deals on return flights to West Palm Beach from St. Louis, departing today and this week
Oct 7 - Oct 13
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

5h 11m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 27m
$490

American Airlines

Pick Dates

Deal found 9/25/22

Oct 8 - Oct 15
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

4h 39m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

5h 53m
$491

American Airlines

Pick Dates

Deal found 9/26/22

Oct 8 - Oct 15
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 41m
PBI

Palm Beach Intl

STL

Lambert-St Louis

1 stop

8h 57m
$493

United Airlines

Pick Dates

Deal found 9/28/22

One-way flights to West Palm Beach from St. Louis

The cheapest one-way flights from St. Louis to West Palm Beach
Dec 10
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

14h 10m
$82

Frontier

Pick Dates

Deal found 9/27/22

Oct 11
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

6h 30m
$142

American Airlines

Pick Dates

Deal found 9/25/22

Nov 2
STL

Lambert-St Louis

PBI

Palm Beach Intl

1 stop

9h 21m
$143

Delta

Pick Dates

Deal found 9/25/22

Related info for your journey

Useful info, stats and facts about St. Louis to West Palm Beach flights.

Which airlines flying from Lambert-St Louis to Palm Beach Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Frontier, and Delta flying from Lambert-St Louis to Palm Beach Intl have implemented new flexible cancellation policies.

Can I find flights from St. Louis to West Palm Beach for under $300 on Cheapflights?

Yes, there are multiple flights from St. Louis to West Palm Beach for under $300. The cheapest flight booked recently is on Frontier for just $253, but on average you can expect to pay $309.

Are there last-minute flights available from St. Louis to West Palm Beach for under $500?

There are currently 19+ open flights from St. Louis to West Palm Beach within the next 7 days for less than $500.

How popular is this St. Louis to West Palm Beach flight route?

This flight path from Lambert-St Louis to Palm Beach Intl was viewed by 33 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from St. Louis to West Palm Beach round-trip?

Our cheapest airline available from St. Louis to West Palm Beach is Frontier. Our recent data shows that you can find tickets from as low as $253 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $284 and $313 round-trip. Users have found that Frontier is 29% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from St. Louis to West Palm Beach one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $82. Users have also found prices from $142 and $143 on American Airlines and Delta, respectively.

What are the most popular airlines that fly from St. Louis to West Palm Beach?

The most popular airlines flying from St. Louis to West Palm Beach are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from St. Louis to West Palm Beach?

On average you can expect to pay $649 for a flight from St. Louis to West Palm Beach. The cheapest flight overall is $180 while the most popular route, (Lambert-St Louis - Palm Beach Intl) is currently priced at $262.

Alternative routes for St. Louis to West Palm Beach

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from St. Louis to West Palm Beach

The chart below displays the airlines Cheapflights users traveling from St. Louis to West Palm Beach choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$59Average$161FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$184Average$382FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$203Average$455FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$225Average$368FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights